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Diffstat (limited to 't')
93 files changed, 10917 insertions, 0 deletions
diff --git a/t/.gitignore b/t/.gitignore new file mode 100644 index 0000000000..fad67c097b --- /dev/null +++ b/t/.gitignore @@ -0,0 +1 @@ +trash diff --git a/t/Makefile b/t/Makefile new file mode 100644 index 0000000000..549598575b --- /dev/null +++ b/t/Makefile @@ -0,0 +1,29 @@ +# Run tests +# +# Copyright (c) 2005 Junio C Hamano +# + +#GIT_TEST_OPTS=--verbose --debug +SHELL_PATH ?= $(SHELL) +TAR ?= $(TAR) + +# Shell quote; +SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) + +T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh) + +ifdef NO_PYTHON + GIT_TEST_OPTS += --no-python +endif + +all: $(T) clean + +$(T): + @echo "*** $@ ***"; '$(SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS) + +clean: + rm -fr trash + +.PHONY: $(T) clean +.NOTPARALLEL: + diff --git a/t/README b/t/README new file mode 100644 index 0000000000..ac5a3ac563 --- /dev/null +++ b/t/README @@ -0,0 +1,208 @@ +Core GIT Tests +============== + +This directory holds many test scripts for core GIT tools. The +first part of this short document describes how to run the tests +and read their output. + +When fixing the tools or adding enhancements, you are strongly +encouraged to add tests in this directory to cover what you are +trying to fix or enhance. The later part of this short document +describes how your test scripts should be organized. + + +Running Tests +------------- + +The easiest way to run tests is to say "make". This runs all +the tests. + + *** t0000-basic.sh *** + * ok 1: .git/objects should be empty after git-init-db in an empty repo. + * ok 2: .git/objects should have 256 subdirectories. + * ok 3: git-update-index without --add should fail adding. + ... + * ok 23: no diff after checkout and git-update-index --refresh. + * passed all 23 test(s) + *** t0100-environment-names.sh *** + * ok 1: using old names should issue warnings. + * ok 2: using old names but having new names should not issue warnings. + ... + +Or you can run each test individually from command line, like +this: + + $ sh ./t3001-ls-files-killed.sh + * ok 1: git-update-index --add to add various paths. + * ok 2: git-ls-files -k to show killed files. + * ok 3: validate git-ls-files -k output. + * passed all 3 test(s) + +You can pass --verbose (or -v), --debug (or -d), and --immediate +(or -i) command line argument to the test. + +--verbose:: + This makes the test more verbose. Specifically, the + command being run and their output if any are also + output. + +--debug:: + This may help the person who is developing a new test. + It causes the command defined with test_debug to run. + +--immediate:: + This causes the test to immediately exit upon the first + failed test. + + +Naming Tests +------------ + +The test files are named as: + + tNNNN-commandname-details.sh + +where N is a decimal digit. + +First digit tells the family: + + 0 - the absolute basics and global stuff + 1 - the basic commands concerning database + 2 - the basic commands concerning the working tree + 3 - the other basic commands (e.g. ls-files) + 4 - the diff commands + 5 - the pull and exporting commands + 6 - the revision tree commands (even e.g. merge-base) + +Second digit tells the particular command we are testing. + +Third digit (optionally) tells the particular switch or group of switches +we are testing. + +If you create files under t/ directory (i.e. here) that is not +the top-level test script, never name the file to match the above +pattern. The Makefile here considers all such files as the +top-level test script and tries to run all of them. A care is +especially needed if you are creating a common test library +file, similar to test-lib.sh, because such a library file may +not be suitable for standalone execution. + + +Writing Tests +------------- + +The test script is written as a shell script. It should start +with the standard "#!/bin/sh" with copyright notices, and an +assignment to variable 'test_description', like this: + + #!/bin/sh + # + # Copyright (c) 2005 Junio C Hamano + # + + test_description='xxx test (option --frotz) + + This test registers the following structure in the cache + and tries to run git-ls-files with option --frotz.' + + +Source 'test-lib.sh' +-------------------- + +After assigning test_description, the test script should source +test-lib.sh like this: + + . ./test-lib.sh + +This test harness library does the following things: + + - If the script is invoked with command line argument --help + (or -h), it shows the test_description and exits. + + - Creates an empty test directory with an empty .git/objects + database and chdir(2) into it. This directory is 't/trash' + if you must know, but I do not think you care. + + - Defines standard test helper functions for your scripts to + use. These functions are designed to make all scripts behave + consistently when command line arguments --verbose (or -v), + --debug (or -d), and --immediate (or -i) is given. + + +End with test_done +------------------ + +Your script will be a sequence of tests, using helper functions +from the test harness library. At the end of the script, call +'test_done'. + + +Test harness library +-------------------- + +There are a handful helper functions defined in the test harness +library for your script to use. + + - test_expect_success <message> <script> + + This takes two strings as parameter, and evaluates the + <script>. If it yields success, test is considered + successful. <message> should state what it is testing. + + Example: + + test_expect_success \ + 'git-write-tree should be able to write an empty tree.' \ + 'tree=$(git-write-tree)' + + - test_expect_failure <message> <script> + + This is the opposite of test_expect_success. If <script> + yields success, test is considered a failure. + + Example: + + test_expect_failure \ + 'git-update-index without --add should fail adding.' \ + 'git-update-index should-be-empty' + + - test_debug <script> + + This takes a single argument, <script>, and evaluates it only + when the test script is started with --debug command line + argument. This is primarily meant for use during the + development of a new test script. + + - test_done + + Your test script must have test_done at the end. Its purpose + is to summarize successes and failures in the test script and + exit with an appropriate error code. + + +Tips for Writing Tests +---------------------- + +As with any programming projects, existing programs are the best +source of the information. However, do _not_ emulate +t0000-basic.sh when writing your tests. The test is special in +that it tries to validate the very core of GIT. For example, it +knows that there will be 256 subdirectories under .git/objects/, +and it knows that the object ID of an empty tree is a certain +40-byte string. This is deliberately done so in t0000-basic.sh +because the things the very basic core test tries to achieve is +to serve as a basis for people who are changing the GIT internal +drastically. For these people, after making certain changes, +not seeing failures from the basic test _is_ a failure. And +such drastic changes to the core GIT that even changes these +otherwise supposedly stable object IDs should be accompanied by +an update to t0000-basic.sh. + +However, other tests that simply rely on basic parts of the core +GIT working properly should not have that level of intimate +knowledge of the core GIT internals. If all the test scripts +hardcoded the object IDs like t0000-basic.sh does, that defeats +the purpose of t0000-basic.sh, which is to isolate that level of +validation in one place. Your test also ends up needing +updating when such a change to the internal happens, so do _not_ +do it and leave the low level of validation to t0000-basic.sh. diff --git a/t/annotate-tests.sh b/t/annotate-tests.sh new file mode 100644 index 0000000000..114938c3ff --- /dev/null +++ b/t/annotate-tests.sh @@ -0,0 +1,121 @@ +# This file isn't used as a test script directly, instead it is +# sourced from t8001-annotate.sh and t8001-blame.sh. + +check_count () { + head= + case "$1" in -h) head="$2"; shift; shift ;; esac + $PROG file $head | perl -e ' + my %expect = (@ARGV); + my %count = (); + while (<STDIN>) { + if (/^[0-9a-f]+\t\(([^\t]+)\t/) { + my $author = $1; + for ($author) { s/^\s*//; s/\s*$//; } + if (exists $expect{$author}) { + $count{$author}++; + } + } + } + my $bad = 0; + while (my ($author, $count) = each %count) { + my $ok; + if ($expect{$author} != $count) { + $bad = 1; + $ok = "bad"; + } + else { + $ok = "good"; + } + print STDERR "Author $author (expected $expect{$author}, attributed $count) $ok\n"; + } + exit($bad); + ' "$@" +} + +test_expect_success \ + 'prepare reference tree' \ + 'echo "1A quick brown fox jumps over the" >file && + echo "lazy dog" >>file && + git add file + GIT_AUTHOR_NAME="A" git commit -a -m "Initial."' + +test_expect_success \ + 'check all lines blamed on A' \ + 'check_count A 2' + +test_expect_success \ + 'Setup new lines blamed on B' \ + 'echo "2A quick brown fox jumps over the" >>file && + echo "lazy dog" >> file && + GIT_AUTHOR_NAME="B" git commit -a -m "Second."' + +test_expect_success \ + 'Two lines blamed on A, two on B' \ + 'check_count A 2 B 2' + +test_expect_success \ + 'merge-setup part 1' \ + 'git checkout -b branch1 master && + echo "3A slow green fox jumps into the" >> file && + echo "well." >> file && + GIT_AUTHOR_NAME="B1" git commit -a -m "Branch1-1"' + +test_expect_success \ + 'Two lines blamed on A, two on B, two on B1' \ + 'check_count A 2 B 2 B1 2' + +test_expect_success \ + 'merge-setup part 2' \ + 'git checkout -b branch2 master && + sed -e "s/2A quick brown/4A quick brown lazy dog/" < file > file.new && + mv file.new file && + GIT_AUTHOR_NAME="B2" git commit -a -m "Branch2-1"' + +test_expect_success \ + 'Two lines blamed on A, one on B, one on B2' \ + 'check_count A 2 B 1 B2 1' + +test_expect_success \ + 'merge-setup part 3' \ + 'git pull . branch1' + +test_expect_success \ + 'Two lines blamed on A, one on B, two on B1, one on B2' \ + 'check_count A 2 B 1 B1 2 B2 1' + +test_expect_success \ + 'Annotating an old revision works' \ + 'check_count -h master A 2 B 2' + +test_expect_success \ + 'Annotating an old revision works' \ + 'check_count -h master^ A 2' + +test_expect_success \ + 'merge-setup part 4' \ + 'echo "evil merge." >>file && + EDITOR=: VISUAL=: git commit -a --amend' + +test_expect_success \ + 'Two lines blamed on A, one on B, two on B1, one on B2, one on A U Thor' \ + 'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1' + +test_expect_success \ + 'an incomplete line added' \ + 'echo "incomplete" | tr -d "\\012" >>file && + GIT_AUTHOR_NAME="C" git commit -a -m "Incomplete"' + +test_expect_success \ + 'With incomplete lines.' \ + 'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1' + +test_expect_success \ + 'some edit' \ + 'mv file file1 && + sed -e 1d -e "5s/3A/99/" file1 >file && + rm -f file1 && + GIT_AUTHOR_NAME="D" git commit -a -m "edit"' + +test_expect_success \ + 'some edit' \ + 'check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1' diff --git a/t/diff-lib.sh b/t/diff-lib.sh new file mode 100755 index 0000000000..745a1b0311 --- /dev/null +++ b/t/diff-lib.sh @@ -0,0 +1,41 @@ +: + +_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" +sanitize_diff_raw='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]* / X X \1# /' +compare_diff_raw () { + # When heuristics are improved, the score numbers would change. + # Ignore them while comparing. + # Also we do not check SHA1 hash generation in this test, which + # is a job for t0000-basic.sh + + sed -e "$sanitize_diff_raw" <"$1" >.tmp-1 + sed -e "$sanitize_diff_raw" <"$2" >.tmp-2 + diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 +} + +sanitize_diff_raw_z='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]*$/ X X \1#/' +compare_diff_raw_z () { + # When heuristics are improved, the score numbers would change. + # Ignore them while comparing. + # Also we do not check SHA1 hash generation in this test, which + # is a job for t0000-basic.sh + + tr '\0' '\012' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1 + tr '\0' '\012' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2 + diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 +} + +compare_diff_patch () { + # When heuristics are improved, the score numbers would change. + # Ignore them while comparing. + sed -e ' + /^[dis]*imilarity index [0-9]*%$/d + /^index [0-9a-f]*\.\.[0-9a-f]/d + ' <"$1" >.tmp-1 + sed -e ' + /^[dis]*imilarity index [0-9]*%$/d + /^index [0-9a-f]*\.\.[0-9a-f]/d + ' <"$2" >.tmp-2 + diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 +} diff --git a/t/lib-read-tree-m-3way.sh b/t/lib-read-tree-m-3way.sh new file mode 100755 index 0000000000..d195603dfa --- /dev/null +++ b/t/lib-read-tree-m-3way.sh @@ -0,0 +1,158 @@ +: Included from t1000-read-tree-m-3way.sh and others +# Original tree. +mkdir Z +for a in N D M +do + for b in N D M + do + p=$a$b + echo This is $p from the original tree. >$p + echo This is Z/$p from the original tree. >Z/$p + test_expect_success \ + "adding test file $p and Z/$p" \ + 'git-update-index --add $p && + git-update-index --add Z/$p' + done +done +echo This is SS from the original tree. >SS +test_expect_success \ + 'adding test file SS' \ + 'git-update-index --add SS' +cat >TT <<\EOF +This is a trivial merge sample text. +Branch A is expected to upcase this word, here. +There are some filler lines to avoid diff context +conflicts here, +like this one, +and this one, +and this one is yet another one of them. +At the very end, here comes another line, that is +the word, expected to be upcased by Branch B. +This concludes the trivial merge sample file. +EOF +test_expect_success \ + 'adding test file TT' \ + 'git-update-index --add TT' +test_expect_success \ + 'prepare initial tree' \ + 'tree_O=$(git-write-tree)' + +################################################################ +# Branch A and B makes the changes according to the above matrix. + +################################################################ +# Branch A + +to_remove=$(echo D? Z/D?) +rm -f $to_remove +test_expect_success \ + 'change in branch A (removal)' \ + 'git-update-index --remove $to_remove' + +for p in M? Z/M? +do + echo This is modified $p in the branch A. >$p + test_expect_success \ + 'change in branch A (modification)' \ + "git-update-index $p" +done + +for p in AN AA Z/AN Z/AA +do + echo This is added $p in the branch A. >$p + test_expect_success \ + 'change in branch A (addition)' \ + "git-update-index --add $p" +done + +echo This is SS from the modified tree. >SS +echo This is LL from the modified tree. >LL +test_expect_success \ + 'change in branch A (addition)' \ + 'git-update-index --add LL && + git-update-index SS' +mv TT TT- +sed -e '/Branch A/s/word/WORD/g' <TT- >TT +rm -f TT- +test_expect_success \ + 'change in branch A (edit)' \ + 'git-update-index TT' + +mkdir DF +echo Branch A makes a file at DF/DF, creating a directory DF. >DF/DF +test_expect_success \ + 'change in branch A (change file to directory)' \ + 'git-update-index --add DF/DF' + +test_expect_success \ + 'recording branch A tree' \ + 'tree_A=$(git-write-tree)' + +################################################################ +# Branch B +# Start from O + +rm -rf [NDMASLT][NDMASLT] Z DF +mkdir Z +test_expect_success \ + 'reading original tree and checking out' \ + 'git-read-tree $tree_O && + git-checkout-index -a' + +to_remove=$(echo ?D Z/?D) +rm -f $to_remove +test_expect_success \ + 'change in branch B (removal)' \ + "git-update-index --remove $to_remove" + +for p in ?M Z/?M +do + echo This is modified $p in the branch B. >$p + test_expect_success \ + 'change in branch B (modification)' \ + "git-update-index $p" +done + +for p in NA AA Z/NA Z/AA +do + echo This is added $p in the branch B. >$p + test_expect_success \ + 'change in branch B (addition)' \ + "git-update-index --add $p" +done +echo This is SS from the modified tree. >SS +echo This is LL from the modified tree. >LL +test_expect_success \ + 'change in branch B (addition and modification)' \ + 'git-update-index --add LL && + git-update-index SS' +mv TT TT- +sed -e '/Branch B/s/word/WORD/g' <TT- >TT +rm -f TT- +test_expect_success \ + 'change in branch B (modification)' \ + 'git-update-index TT' + +echo Branch B makes a file at DF. >DF +test_expect_success \ + 'change in branch B (addition of a file to conflict with directory)' \ + 'git-update-index --add DF' + +test_expect_success \ + 'recording branch B tree' \ + 'tree_B=$(git-write-tree)' + +test_expect_success \ + 'keep contents of 3 trees for easy access' \ + 'rm -f .git/index && + git-read-tree $tree_O && + mkdir .orig-O && + git-checkout-index --prefix=.orig-O/ -f -q -a && + rm -f .git/index && + git-read-tree $tree_A && + mkdir .orig-A && + git-checkout-index --prefix=.orig-A/ -f -q -a && + rm -f .git/index && + git-read-tree $tree_B && + mkdir .orig-B && + git-checkout-index --prefix=.orig-B/ -f -q -a' diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh new file mode 100755 index 0000000000..2c9bbb59b0 --- /dev/null +++ b/t/t0000-basic.sh @@ -0,0 +1,271 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Test the very basics part #1. + +The rest of the test suite does not check the basic operation of git +plumbing commands to work very carefully. Their job is to concentrate +on tricky features that caused bugs in the past to detect regression. + +This test runs very basic features, like registering things in cache, +writing tree, etc. + +Note that this test *deliberately* hard-codes many expected object +IDs. When object ID computation changes, like in the previous case of +swapping compression and hashing order, the person who is making the +modification *should* take notice and update the test vectors here. +' + +################################################################ +# It appears that people are getting bitten by not installing +# 'merge' (usually part of RCS package in binary distributions) +# or have too old python without subprocess. Check them and error +# out before running any tests. Also catch the bogosity of trying +# to run tests without building while we are at it. + +../git >/dev/null +if test $? != 1 +then + echo >&2 'You do not seem to have built git yet.' + exit 1 +fi + +merge >/dev/null 2>/dev/null +if test $? = 127 +then + echo >&2 'You do not seem to have "merge" installed. +Please check INSTALL document.' + exit 1 +fi + +. ./test-lib.sh + +test "$no_python" || "$PYTHON" -c 'import subprocess' || { + echo >&2 'Your python seem to lack "subprocess" module. +Please check INSTALL document.' + exit 1 +} + +################################################################ +# init-db has been done in an empty repository. +# make sure it is empty. + +find .git/objects -type f -print >should-be-empty +test_expect_success \ + '.git/objects should be empty after git-init-db in an empty repo.' \ + 'cmp -s /dev/null should-be-empty' + +# also it should have 2 subdirectories; no fan-out anymore, pack, and info. +# 3 is counting "objects" itself +find .git/objects -type d -print >full-of-directories +test_expect_success \ + '.git/objects should have 3 subdirectories.' \ + 'test $(wc -l < full-of-directories) = 3' + +################################################################ +# Basics of the basics + +# updating a new file without --add should fail. +test_expect_failure \ + 'git-update-index without --add should fail adding.' \ + 'git-update-index should-be-empty' + +# and with --add it should succeed, even if it is empty (it used to fail). +test_expect_success \ + 'git-update-index with --add should succeed.' \ + 'git-update-index --add should-be-empty' + +test_expect_success \ + 'writing tree out with git-write-tree' \ + 'tree=$(git-write-tree)' + +# we know the shape and contents of the tree and know the object ID for it. +test_expect_success \ + 'validate object ID of a known tree.' \ + 'test "$tree" = 7bb943559a305bdd6bdee2cef6e5df2413c3d30a' + +# Removing paths. +rm -f should-be-empty full-of-directories +test_expect_failure \ + 'git-update-index without --remove should fail removing.' \ + 'git-update-index should-be-empty' + +test_expect_success \ + 'git-update-index with --remove should be able to remove.' \ + 'git-update-index --remove should-be-empty' + +# Empty tree can be written with recent write-tree. +test_expect_success \ + 'git-write-tree should be able to write an empty tree.' \ + 'tree=$(git-write-tree)' + +test_expect_success \ + 'validate object ID of a known tree.' \ + 'test "$tree" = 4b825dc642cb6eb9a060e54bf8d69288fbee4904' + +# Various types of objects +mkdir path2 path3 path3/subp3 +for p in path0 path2/file2 path3/file3 path3/subp3/file3 +do + echo "hello $p" >$p + ln -s "hello $p" ${p}sym +done +test_expect_success \ + 'adding various types of objects with git-update-index --add.' \ + 'find path* ! -type d -print | xargs git-update-index --add' + +# Show them and see that matches what we expect. +test_expect_success \ + 'showing stage with git-ls-files --stage' \ + 'git-ls-files --stage >current' + +cat >expected <<\EOF +100644 f87290f8eb2cbbea7857214459a0739927eab154 0 path0 +120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0 path0sym +100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0 path2/file2 +120000 d8ce161addc5173867a3c3c730924388daedbc38 0 path2/file2sym +100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0 path3/file3 +120000 8599103969b43aff7e430efea79ca4636466794f 0 path3/file3sym +100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0 path3/subp3/file3 +120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0 path3/subp3/file3sym +EOF +test_expect_success \ + 'validate git-ls-files output for a known tree.' \ + 'diff current expected' + +test_expect_success \ + 'writing tree out with git-write-tree.' \ + 'tree=$(git-write-tree)' +test_expect_success \ + 'validate object ID for a known tree.' \ + 'test "$tree" = 087704a96baf1c2d1c869a8b084481e121c88b5b' + +test_expect_success \ + 'showing tree with git-ls-tree' \ + 'git-ls-tree $tree >current' +cat >expected <<\EOF +100644 blob f87290f8eb2cbbea7857214459a0739927eab154 path0 +120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01 path0sym +040000 tree 58a09c23e2ca152193f2786e06986b7b6712bdbe path2 +040000 tree 21ae8269cacbe57ae09138dcc3a2887f904d02b3 path3 +EOF +test_expect_success \ + 'git-ls-tree output for a known tree.' \ + 'diff current expected' + +# This changed in ls-tree pathspec change -- recursive does +# not show tree nodes anymore. +test_expect_success \ + 'showing tree with git-ls-tree -r' \ + 'git-ls-tree -r $tree >current' +cat >expected <<\EOF +100644 blob f87290f8eb2cbbea7857214459a0739927eab154 path0 +120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01 path0sym +100644 blob 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 path2/file2 +120000 blob d8ce161addc5173867a3c3c730924388daedbc38 path2/file2sym +100644 blob 0aa34cae68d0878578ad119c86ca2b5ed5b28376 path3/file3 +120000 blob 8599103969b43aff7e430efea79ca4636466794f path3/file3sym +100644 blob 00fb5908cb97c2564a9783c0c64087333b3b464f path3/subp3/file3 +120000 blob 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c path3/subp3/file3sym +EOF +test_expect_success \ + 'git-ls-tree -r output for a known tree.' \ + 'diff current expected' + +# But with -r -t we can have both. +test_expect_success \ + 'showing tree with git-ls-tree -r -t' \ + 'git-ls-tree -r -t $tree >current' +cat >expected <<\EOF +100644 blob f87290f8eb2cbbea7857214459a0739927eab154 path0 +120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01 path0sym +040000 tree 58a09c23e2ca152193f2786e06986b7b6712bdbe path2 +100644 blob 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 path2/file2 +120000 blob d8ce161addc5173867a3c3c730924388daedbc38 path2/file2sym +040000 tree 21ae8269cacbe57ae09138dcc3a2887f904d02b3 path3 +100644 blob 0aa34cae68d0878578ad119c86ca2b5ed5b28376 path3/file3 +120000 blob 8599103969b43aff7e430efea79ca4636466794f path3/file3sym +040000 tree 3c5e5399f3a333eddecce7a9b9465b63f65f51e2 path3/subp3 +100644 blob 00fb5908cb97c2564a9783c0c64087333b3b464f path3/subp3/file3 +120000 blob 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c path3/subp3/file3sym +EOF +test_expect_success \ + 'git-ls-tree -r output for a known tree.' \ + 'diff current expected' + +test_expect_success \ + 'writing partial tree out with git-write-tree --prefix.' \ + 'ptree=$(git-write-tree --prefix=path3)' +test_expect_success \ + 'validate object ID for a known tree.' \ + 'test "$ptree" = 21ae8269cacbe57ae09138dcc3a2887f904d02b3' + +test_expect_success \ + 'writing partial tree out with git-write-tree --prefix.' \ + 'ptree=$(git-write-tree --prefix=path3/subp3)' +test_expect_success \ + 'validate object ID for a known tree.' \ + 'test "$ptree" = 3c5e5399f3a333eddecce7a9b9465b63f65f51e2' + +################################################################ +rm .git/index +test_expect_success \ + 'git-read-tree followed by write-tree should be idempotent.' \ + 'git-read-tree $tree && + test -f .git/index && + newtree=$(git-write-tree) && + test "$newtree" = "$tree"' + +cat >expected <<\EOF +:100644 100644 f87290f8eb2cbbea7857214459a0739927eab154 0000000000000000000000000000000000000000 M path0 +:120000 120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0000000000000000000000000000000000000000 M path0sym +:100644 100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0000000000000000000000000000000000000000 M path2/file2 +:120000 120000 d8ce161addc5173867a3c3c730924388daedbc38 0000000000000000000000000000000000000000 M path2/file2sym +:100644 100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0000000000000000000000000000000000000000 M path3/file3 +:120000 120000 8599103969b43aff7e430efea79ca4636466794f 0000000000000000000000000000000000000000 M path3/file3sym +:100644 100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0000000000000000000000000000000000000000 M path3/subp3/file3 +:120000 120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0000000000000000000000000000000000000000 M path3/subp3/file3sym +EOF +test_expect_success \ + 'validate git-diff-files output for a know cache/work tree state.' \ + 'git-diff-files >current && diff >/dev/null -b current expected' + +test_expect_success \ + 'git-update-index --refresh should succeed.' \ + 'git-update-index --refresh' + +test_expect_success \ + 'no diff after checkout and git-update-index --refresh.' \ + 'git-diff-files >current && cmp -s current /dev/null' + +################################################################ +P=087704a96baf1c2d1c869a8b084481e121c88b5b +test_expect_success \ + 'git-commit-tree records the correct tree in a commit.' \ + 'commit0=$(echo NO | git-commit-tree $P) && + tree=$(git show --pretty=raw $commit0 | + sed -n -e "s/^tree //p" -e "/^author /q") && + test "z$tree" = "z$P"' + +test_expect_success \ + 'git-commit-tree records the correct parent in a commit.' \ + 'commit1=$(echo NO | git-commit-tree $P -p $commit0) && + parent=$(git show --pretty=raw $commit1 | + sed -n -e "s/^parent //p" -e "/^author /q") && + test "z$commit0" = "z$parent"' + +test_expect_success \ + 'git-commit-tree omits duplicated parent in a commit.' \ + 'commit2=$(echo NO | git-commit-tree $P -p $commit0 -p $commit0) && + parent=$(git show --pretty=raw $commit2 | + sed -n -e "s/^parent //p" -e "/^author /q" | + sort -u) && + test "z$commit0" = "z$parent" && + numparent=$(git show --pretty=raw $commit2 | + sed -n -e "s/^parent //p" -e "/^author /q" | + wc -l) && + test $numparent = 1' + +test_done diff --git a/t/t0010-racy-git.sh b/t/t0010-racy-git.sh new file mode 100755 index 0000000000..e45a9e40e4 --- /dev/null +++ b/t/t0010-racy-git.sh @@ -0,0 +1,33 @@ +#!/bin/sh + +test_description='racy GIT' + +. ./test-lib.sh + +# This test can give false success if your machine is sufficiently +# slow or your trial happened to happen on second boundary. + +for trial in 0 1 2 3 4 +do + rm -f .git/index + echo frotz >infocom + git update-index --add infocom + echo xyzzy >infocom + + files=`git diff-files -p` + test_expect_success \ + "Racy GIT trial #$trial part A" \ + 'test "" != "$files"' + + sleep 1 + echo xyzzy >cornerstone + git update-index --add cornerstone + + files=`git diff-files -p` + test_expect_success \ + "Racy GIT trial #$trial part B" \ + 'test "" != "$files"' + +done + +test_done diff --git a/t/t1000-read-tree-m-3way.sh b/t/t1000-read-tree-m-3way.sh new file mode 100755 index 0000000000..d0af8c3d52 --- /dev/null +++ b/t/t1000-read-tree-m-3way.sh @@ -0,0 +1,514 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Three way merge with read-tree -m + +This test tries three-way merge with read-tree -m + +There is one ancestor (called O for Original) and two branches A +and B derived from it. We want to do a 3-way merge between A and +B, using O as the common ancestor. + + merge A O B + +Decisions are made by comparing contents of O, A and B pathname +by pathname. The result is determined by the following guiding +principle: + + - If only A does something to it and B does not touch it, take + whatever A does. + + - If only B does something to it and A does not touch it, take + whatever B does. + + - If both A and B does something but in the same way, take + whatever they do. + + - If A and B does something but different things, we need a + 3-way merge: + + - We cannot do anything about the following cases: + + * O does not have it. A and B both must be adding to the + same path independently. + + * A deletes it. B must be modifying. + + - Otherwise, A and B are modifying. Run 3-way merge. + +First, the case matrix. + + - Vertical axis is for A'\''s actions. + - Horizontal axis is for B'\''s actions. + +.----------------------------------------------------------------. +| A B | No Action | Delete | Modify | Add | +|------------+------------+------------+------------+------------| +| No Action | | | | | +| | select O | delete | select B | select B | +| | | | | | +|------------+------------+------------+------------+------------| +| Delete | | | ********** | can | +| | delete | delete | merge | not | +| | | | | happen | +|------------+------------+------------+------------+------------| +| Modify | | ********** | ?????????? | can | +| | select A | merge | select A=B | not | +| | | | merge | happen | +|------------+------------+------------+------------+------------| +| Add | | can | can | ?????????? | +| | select A | not | not | select A=B | +| | | happen | happen | merge | +.----------------------------------------------------------------. + +In addition: + + SS: a special case of MM, where A and B makes the same modification. + LL: a special case of AA, where A and B creates the same file. + TT: a special case of MM, where A and B makes mergeable changes. + DF: a special case, where A makes a directory and B makes a file. + +' +. ./test-lib.sh +. ../lib-read-tree-m-3way.sh + +################################################################ +# Trivial "majority when 3 stages exist" merge plus #2ALT, #3ALT +# and #5ALT trivial merges. + +cat >expected <<\EOF +100644 X 2 AA +100644 X 3 AA +100644 X 0 AN +100644 X 1 DD +100644 X 3 DF +100644 X 2 DF/DF +100644 X 1 DM +100644 X 3 DM +100644 X 1 DN +100644 X 3 DN +100644 X 0 LL +100644 X 1 MD +100644 X 2 MD +100644 X 1 MM +100644 X 2 MM +100644 X 3 MM +100644 X 0 MN +100644 X 0 NA +100644 X 1 ND +100644 X 2 ND +100644 X 0 NM +100644 X 0 NN +100644 X 0 SS +100644 X 1 TT +100644 X 2 TT +100644 X 3 TT +100644 X 2 Z/AA +100644 X 3 Z/AA +100644 X 0 Z/AN +100644 X 1 Z/DD +100644 X 1 Z/DM +100644 X 3 Z/DM +100644 X 1 Z/DN +100644 X 3 Z/DN +100644 X 1 Z/MD +100644 X 2 Z/MD +100644 X 1 Z/MM +100644 X 2 Z/MM +100644 X 3 Z/MM +100644 X 0 Z/MN +100644 X 0 Z/NA +100644 X 1 Z/ND +100644 X 2 Z/ND +100644 X 0 Z/NM +100644 X 0 Z/NN +EOF + +_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" + +check_result () { + git-ls-files --stage | sed -e 's/ '"$_x40"' / X /' >current && + diff -u expected current +} + +# This is done on an empty work directory, which is the normal +# merge person behaviour. +test_expect_success \ + '3-way merge with git-read-tree -m, empty cache' \ + "rm -fr [NDMALTS][NDMALTSF] Z && + rm .git/index && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +# This starts out with the first head, which is the normal +# patch submitter behaviour. +test_expect_success \ + '3-way merge with git-read-tree -m, match H' \ + "rm -fr [NDMALTS][NDMALTSF] Z && + rm .git/index && + git-read-tree $tree_A && + git-checkout-index -f -u -a && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +: <<\END_OF_CASE_TABLE + +We have so far tested only empty index and clean-and-matching-A index +case which are trivial. Make sure index requirements are also +checked. + +"git-read-tree -m O A B" + + O A B result index requirements +------------------------------------------------------------------- + 1 missing missing missing - must not exist. + ------------------------------------------------------------------ + 2 missing missing exists take B* must match B, if exists. + ------------------------------------------------------------------ + 3 missing exists missing take A* must match A, if exists. + ------------------------------------------------------------------ + 4 missing exists A!=B no merge must match A and be + up-to-date, if exists. + ------------------------------------------------------------------ + 5 missing exists A==B take A must match A, if exists. + ------------------------------------------------------------------ + 6 exists missing missing remove must not exist. + ------------------------------------------------------------------ + 7 exists missing O!=B no merge must not exist. + ------------------------------------------------------------------ + 8 exists missing O==B remove must not exist. + ------------------------------------------------------------------ + 9 exists O!=A missing no merge must match A and be + up-to-date, if exists. + ------------------------------------------------------------------ + 10 exists O==A missing remove ditto + ------------------------------------------------------------------ + 11 exists O!=A O!=B no merge must match A and be + A!=B up-to-date, if exists. + ------------------------------------------------------------------ + 12 exists O!=A O!=B take A must match A, if exists. + A==B + ------------------------------------------------------------------ + 13 exists O!=A O==B take A must match A, if exists. + ------------------------------------------------------------------ + 14 exists O==A O!=B take B if exists, must either (1) + match A and be up-to-date, + or (2) match B. + ------------------------------------------------------------------ + 15 exists O==A O==B take B must match A if exists. + ------------------------------------------------------------------ + 16 exists O==A O==B barf must match A if exists. + *multi* in one in another +------------------------------------------------------------------- + +Note: we need to be careful in case 2 and 3. The tree A may contain +DF (file) when tree B require DF to be a directory by having DF/DF +(file). + +END_OF_CASE_TABLE + +test_expect_failure \ + '1 - must not have an entry not in A.' \ + "rm -f .git/index XX && + echo XX >XX && + git-update-index --add XX && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '2 - must match B in !O && !A && B case.' \ + "rm -f .git/index NA && + cp .orig-B/NA NA && + git-update-index --add NA && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '2 - matching B alone is OK in !O && !A && B case.' \ + "rm -f .git/index NA && + cp .orig-B/NA NA && + git-update-index --add NA && + echo extra >>NA && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '3 - must match A in !O && A && !B case.' \ + "rm -f .git/index AN && + cp .orig-A/AN AN && + git-update-index --add AN && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_success \ + '3 - matching A alone is OK in !O && A && !B case.' \ + "rm -f .git/index AN && + cp .orig-A/AN AN && + git-update-index --add AN && + echo extra >>AN && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_failure \ + '3 (fail) - must match A in !O && A && !B case.' \ + "rm -f .git/index AN && + cp .orig-A/AN AN && + echo extra >>AN && + git-update-index --add AN && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '4 - must match and be up-to-date in !O && A && B && A!=B case.' \ + "rm -f .git/index AA && + cp .orig-A/AA AA && + git-update-index --add AA && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_failure \ + '4 (fail) - must match and be up-to-date in !O && A && B && A!=B case.' \ + "rm -f .git/index AA && + cp .orig-A/AA AA && + git-update-index --add AA && + echo extra >>AA && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_failure \ + '4 (fail) - must match and be up-to-date in !O && A && B && A!=B case.' \ + "rm -f .git/index AA && + cp .orig-A/AA AA && + echo extra >>AA && + git-update-index --add AA && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '5 - must match in !O && A && B && A==B case.' \ + "rm -f .git/index LL && + cp .orig-A/LL LL && + git-update-index --add LL && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_success \ + '5 - must match in !O && A && B && A==B case.' \ + "rm -f .git/index LL && + cp .orig-A/LL LL && + git-update-index --add LL && + echo extra >>LL && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_failure \ + '5 (fail) - must match A in !O && A && B && A==B case.' \ + "rm -f .git/index LL && + cp .orig-A/LL LL && + echo extra >>LL && + git-update-index --add LL && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_failure \ + '6 - must not exist in O && !A && !B case' \ + "rm -f .git/index DD && + echo DD >DD + git-update-index --add DD && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_failure \ + '7 - must not exist in O && !A && B && O!=B case' \ + "rm -f .git/index DM && + cp .orig-B/DM DM && + git-update-index --add DM && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_failure \ + '8 - must not exist in O && !A && B && O==B case' \ + "rm -f .git/index DN && + cp .orig-B/DN DN && + git-update-index --add DN && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '9 - must match and be up-to-date in O && A && !B && O!=A case' \ + "rm -f .git/index MD && + cp .orig-A/MD MD && + git-update-index --add MD && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_failure \ + '9 (fail) - must match and be up-to-date in O && A && !B && O!=A case' \ + "rm -f .git/index MD && + cp .orig-A/MD MD && + git-update-index --add MD && + echo extra >>MD && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_failure \ + '9 (fail) - must match and be up-to-date in O && A && !B && O!=A case' \ + "rm -f .git/index MD && + cp .orig-A/MD MD && + echo extra >>MD && + git-update-index --add MD && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '10 - must match and be up-to-date in O && A && !B && O==A case' \ + "rm -f .git/index ND && + cp .orig-A/ND ND && + git-update-index --add ND && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_failure \ + '10 (fail) - must match and be up-to-date in O && A && !B && O==A case' \ + "rm -f .git/index ND && + cp .orig-A/ND ND && + git-update-index --add ND && + echo extra >>ND && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_failure \ + '10 (fail) - must match and be up-to-date in O && A && !B && O==A case' \ + "rm -f .git/index ND && + cp .orig-A/ND ND && + echo extra >>ND && + git-update-index --add ND && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '11 - must match and be up-to-date in O && A && B && O!=A && O!=B && A!=B case' \ + "rm -f .git/index MM && + cp .orig-A/MM MM && + git-update-index --add MM && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_failure \ + '11 (fail) - must match and be up-to-date in O && A && B && O!=A && O!=B && A!=B case' \ + "rm -f .git/index MM && + cp .orig-A/MM MM && + git-update-index --add MM && + echo extra >>MM && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_failure \ + '11 (fail) - must match and be up-to-date in O && A && B && O!=A && O!=B && A!=B case' \ + "rm -f .git/index MM && + cp .orig-A/MM MM && + echo extra >>MM && + git-update-index --add MM && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '12 - must match A in O && A && B && O!=A && A==B case' \ + "rm -f .git/index SS && + cp .orig-A/SS SS && + git-update-index --add SS && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_success \ + '12 - must match A in O && A && B && O!=A && A==B case' \ + "rm -f .git/index SS && + cp .orig-A/SS SS && + git-update-index --add SS && + echo extra >>SS && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_failure \ + '12 (fail) - must match A in O && A && B && O!=A && A==B case' \ + "rm -f .git/index SS && + cp .orig-A/SS SS && + echo extra >>SS && + git-update-index --add SS && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '13 - must match A in O && A && B && O!=A && O==B case' \ + "rm -f .git/index MN && + cp .orig-A/MN MN && + git-update-index --add MN && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_success \ + '13 - must match A in O && A && B && O!=A && O==B case' \ + "rm -f .git/index MN && + cp .orig-A/MN MN && + git-update-index --add MN && + echo extra >>MN && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_success \ + '14 - must match and be up-to-date in O && A && B && O==A && O!=B case' \ + "rm -f .git/index NM && + cp .orig-A/NM NM && + git-update-index --add NM && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_success \ + '14 - may match B in O && A && B && O==A && O!=B case' \ + "rm -f .git/index NM && + cp .orig-B/NM NM && + git-update-index --add NM && + echo extra >>NM && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_failure \ + '14 (fail) - must match and be up-to-date in O && A && B && O==A && O!=B case' \ + "rm -f .git/index NM && + cp .orig-A/NM NM && + git-update-index --add NM && + echo extra >>NM && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_failure \ + '14 (fail) - must match and be up-to-date in O && A && B && O==A && O!=B case' \ + "rm -f .git/index NM && + cp .orig-A/NM NM && + echo extra >>NM && + git-update-index --add NM && + git-read-tree -m $tree_O $tree_A $tree_B" + +test_expect_success \ + '15 - must match A in O && A && B && O==A && O==B case' \ + "rm -f .git/index NN && + cp .orig-A/NN NN && + git-update-index --add NN && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_success \ + '15 - must match A in O && A && B && O==A && O==B case' \ + "rm -f .git/index NN && + cp .orig-A/NN NN && + git-update-index --add NN && + echo extra >>NN && + git-read-tree -m $tree_O $tree_A $tree_B && + check_result" + +test_expect_failure \ + '15 (fail) - must match A in O && A && B && O==A && O==B case' \ + "rm -f .git/index NN && + cp .orig-A/NN NN && + echo extra >>NN && + git-update-index --add NN && + git-read-tree -m $tree_O $tree_A $tree_B" + +# #16 +test_expect_success \ + '16 - A matches in one and B matches in another.' \ + 'rm -f .git/index F16 && + echo F16 >F16 && + git-update-index --add F16 && + tree0=`git-write-tree` && + echo E16 >F16 && + git-update-index F16 && + tree1=`git-write-tree` && + git-read-tree -m $tree0 $tree1 $tree1 $tree0 && + git-ls-files --stage' + +test_done diff --git a/t/t1001-read-tree-m-2way.sh b/t/t1001-read-tree-m-2way.sh new file mode 100755 index 0000000000..75e4c9a886 --- /dev/null +++ b/t/t1001-read-tree-m-2way.sh @@ -0,0 +1,344 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Two way merge with read-tree -m $H $M + +This test tries two-way merge (aka fast forward with carry forward). + +There is the head (called H) and another commit (called M), which is +simply ahead of H. The index and the work tree contains a state that +is derived from H, but may also have local changes. This test checks +all the combinations described in the two-tree merge "carry forward" +rules, found in <Documentation/git-read-tree.txt>. + +In the test, these paths are used: + bozbar - in H, stays in M, modified from bozbar to gnusto + frotz - not in H added in M + nitfol - in H, stays in M unmodified + rezrov - in H, deleted in M + yomin - not in H nor M +' +. ./test-lib.sh + +read_tree_twoway () { + git-read-tree -m "$1" "$2" && git-ls-files --stage +} + +_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" +compare_change () { + sed -n >current \ + -e '/^--- /d; /^+++ /d; /^@@ /d;' \ + -e 's/^\([-+][0-7][0-7][0-7][0-7][0-7][0-7]\) '"$_x40"' /\1 X /p' \ + "$1" + diff -u expected current +} + +check_cache_at () { + clean_if_empty=`git-diff-files -- "$1"` + case "$clean_if_empty" in + '') echo "$1: clean" ;; + ?*) echo "$1: dirty" ;; + esac + case "$2,$clean_if_empty" in + clean,) : ;; + clean,?*) false ;; + dirty,) false ;; + dirty,?*) : ;; + esac +} + +cat >bozbar-old <<\EOF +This is a sample file used in two-way fast forward merge +tests. Its second line ends with a magic word bozbar +which will be modified by the merged head to gnusto. +It has some extra lines so that external tools can +successfully merge independent changes made to later +lines (such as this one), avoiding line conflicts. +EOF + +sed -e 's/bozbar/gnusto (earlier bozbar)/' bozbar-old >bozbar-new + +test_expect_success \ + setup \ + 'echo frotz >frotz && + echo nitfol >nitfol && + cat bozbar-old >bozbar && + echo rezrov >rezrov && + echo yomin >yomin && + git-update-index --add nitfol bozbar rezrov && + treeH=`git-write-tree` && + echo treeH $treeH && + git-ls-tree $treeH && + + cat bozbar-new >bozbar && + git-update-index --add frotz bozbar --force-remove rezrov && + git-ls-files --stage >M.out && + treeM=`git-write-tree` && + echo treeM $treeM && + git-ls-tree $treeM && + git-diff-tree $treeH $treeM' + +test_expect_success \ + '1, 2, 3 - no carry forward' \ + 'rm -f .git/index && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >1-3.out && + diff -u M.out 1-3.out && + check_cache_at bozbar dirty && + check_cache_at frotz dirty && + check_cache_at nitfol dirty' + +echo '+100644 X 0 yomin' >expected + +test_expect_success \ + '4 - carry forward local addition.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + git-update-index --add yomin && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >4.out || return 1 + diff -u M.out 4.out >4diff.out + compare_change 4diff.out expected && + check_cache_at yomin clean' + +test_expect_success \ + '5 - carry forward local addition.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo yomin >yomin && + git-update-index --add yomin && + echo yomin yomin >yomin && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >5.out || return 1 + diff -u M.out 5.out >5diff.out + compare_change 5diff.out expected && + check_cache_at yomin dirty' + +test_expect_success \ + '6 - local addition already has the same.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + git-update-index --add frotz && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >6.out && + diff -u M.out 6.out && + check_cache_at frotz clean' + +test_expect_success \ + '7 - local addition already has the same.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo frotz >frotz && + git-update-index --add frotz && + echo frotz frotz >frotz && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >7.out && + diff -u M.out 7.out && + check_cache_at frotz dirty' + +test_expect_success \ + '8 - conflicting addition.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo frotz frotz >frotz && + git-update-index --add frotz && + if read_tree_twoway $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '9 - conflicting addition.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo frotz frotz >frotz && + git-update-index --add frotz && + echo frotz >frotz && + if read_tree_twoway $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '10 - path removed.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo rezrov >rezrov && + git-update-index --add rezrov && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >10.out && + diff -u M.out 10.out' + +test_expect_success \ + '11 - dirty path removed.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo rezrov >rezrov && + git-update-index --add rezrov && + echo rezrov rezrov >rezrov && + if read_tree_twoway $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '12 - unmatching local changes being removed.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo rezrov rezrov >rezrov && + git-update-index --add rezrov && + if read_tree_twoway $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '13 - unmatching local changes being removed.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo rezrov rezrov >rezrov && + git-update-index --add rezrov && + echo rezrov >rezrov && + if read_tree_twoway $treeH $treeM; then false; else :; fi' + +cat >expected <<EOF +-100644 X 0 nitfol ++100644 X 0 nitfol +EOF + +test_expect_success \ + '14 - unchanged in two heads.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo nitfol nitfol >nitfol && + git-update-index --add nitfol && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >14.out || return 1 + diff -u M.out 14.out >14diff.out + compare_change 14diff.out expected && + check_cache_at nitfol clean' + +test_expect_success \ + '15 - unchanged in two heads.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo nitfol nitfol >nitfol && + git-update-index --add nitfol && + echo nitfol nitfol nitfol >nitfol && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >15.out || return 1 + diff -u M.out 15.out >15diff.out + compare_change 15diff.out expected && + check_cache_at nitfol dirty' + +test_expect_success \ + '16 - conflicting local change.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo bozbar bozbar >bozbar && + git-update-index --add bozbar && + if read_tree_twoway $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '17 - conflicting local change.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + echo bozbar bozbar >bozbar && + git-update-index --add bozbar && + echo bozbar bozbar bozbar >bozbar && + if read_tree_twoway $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '18 - local change already having a good result.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + cat bozbar-new >bozbar && + git-update-index --add bozbar && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >18.out && + diff -u M.out 18.out && + check_cache_at bozbar clean' + +test_expect_success \ + '19 - local change already having a good result, further modified.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + cat bozbar-new >bozbar && + git-update-index --add bozbar && + echo gnusto gnusto >bozbar && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >19.out && + diff -u M.out 19.out && + check_cache_at bozbar dirty' + +test_expect_success \ + '20 - no local change, use new tree.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + cat bozbar-old >bozbar && + git-update-index --add bozbar && + read_tree_twoway $treeH $treeM && + git-ls-files --stage >20.out && + diff -u M.out 20.out && + check_cache_at bozbar dirty' + +test_expect_success \ + '21 - no local change, dirty cache.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + cat bozbar-old >bozbar && + git-update-index --add bozbar && + echo gnusto gnusto >bozbar && + if read_tree_twoway $treeH $treeM; then false; else :; fi' + +# This fails with straight two-way fast forward. +test_expect_success \ + '22 - local change cache updated.' \ + 'rm -f .git/index && + git-read-tree $treeH && + git-checkout-index -u -f -q -a && + sed -e "s/such as/SUCH AS/" bozbar-old >bozbar && + git-update-index --add bozbar && + if read_tree_twoway $treeH $treeM; then false; else :; fi' + +# Also make sure we did not break DF vs DF/DF case. +test_expect_success \ + 'DF vs DF/DF case setup.' \ + 'rm -f .git/index && + echo DF >DF && + git-update-index --add DF && + treeDF=`git-write-tree` && + echo treeDF $treeDF && + git-ls-tree $treeDF && + + rm -f DF && + mkdir DF && + echo DF/DF >DF/DF && + git-update-index --add --remove DF DF/DF && + treeDFDF=`git-write-tree` && + echo treeDFDF $treeDFDF && + git-ls-tree $treeDFDF && + git-ls-files --stage >DFDF.out' + +test_expect_success \ + 'DF vs DF/DF case test.' \ + 'rm -f .git/index && + rm -fr DF && + echo DF >DF && + git-update-index --add DF && + read_tree_twoway $treeDF $treeDFDF && + git-ls-files --stage >DFDFcheck.out && + diff -u DFDF.out DFDFcheck.out && + check_cache_at DF/DF dirty && + :' + +test_done diff --git a/t/t1002-read-tree-m-u-2way.sh b/t/t1002-read-tree-m-u-2way.sh new file mode 100755 index 0000000000..da3c81357b --- /dev/null +++ b/t/t1002-read-tree-m-u-2way.sh @@ -0,0 +1,344 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Two way merge with read-tree -m -u $H $M + +This is identical to t1001, but uses -u to update the work tree as well. + +' +. ./test-lib.sh + +_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" +compare_change () { + sed >current \ + -e '/^--- /d; /^+++ /d; /^@@ /d;' \ + -e 's/^\(.[0-7][0-7][0-7][0-7][0-7][0-7]\) '"$_x40"' /\1 X /' "$1" + diff -u expected current +} + +check_cache_at () { + clean_if_empty=`git-diff-files -- "$1"` + case "$clean_if_empty" in + '') echo "$1: clean" ;; + ?*) echo "$1: dirty" ;; + esac + case "$2,$clean_if_empty" in + clean,) : ;; + clean,?*) false ;; + dirty,) false ;; + dirty,?*) : ;; + esac +} + +test_expect_success \ + setup \ + 'echo frotz >frotz && + echo nitfol >nitfol && + echo bozbar >bozbar && + echo rezrov >rezrov && + git-update-index --add nitfol bozbar rezrov && + treeH=`git-write-tree` && + echo treeH $treeH && + git-ls-tree $treeH && + + echo gnusto >bozbar && + git-update-index --add frotz bozbar --force-remove rezrov && + git-ls-files --stage >M.out && + treeM=`git-write-tree` && + echo treeM $treeM && + git-ls-tree $treeM && + sum bozbar frotz nitfol >M.sum && + git-diff-tree $treeH $treeM' + +test_expect_success \ + '1, 2, 3 - no carry forward' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >1-3.out && + cmp M.out 1-3.out && + sum bozbar frotz nitfol >actual3.sum && + cmp M.sum actual3.sum && + check_cache_at bozbar clean && + check_cache_at frotz clean && + check_cache_at nitfol clean' + +test_expect_success \ + '4 - carry forward local addition.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo "+100644 X 0 yomin" >expected && + echo yomin >yomin && + git-update-index --add yomin && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >4.out || return 1 + diff -U0 M.out 4.out >4diff.out + compare_change 4diff.out expected && + check_cache_at yomin clean && + sum bozbar frotz nitfol >actual4.sum && + cmp M.sum actual4.sum && + echo yomin >yomin1 && + diff yomin yomin1 && + rm -f yomin1' + +test_expect_success \ + '5 - carry forward local addition.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + git-read-tree -m -u $treeH && + echo yomin >yomin && + git-update-index --add yomin && + echo yomin yomin >yomin && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >5.out || return 1 + diff -U0 M.out 5.out >5diff.out + compare_change 5diff.out expected && + check_cache_at yomin dirty && + sum bozbar frotz nitfol >actual5.sum && + cmp M.sum actual5.sum && + : dirty index should have prevented -u from checking it out. && + echo yomin yomin >yomin1 && + diff yomin yomin1 && + rm -f yomin1' + +test_expect_success \ + '6 - local addition already has the same.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo frotz >frotz && + git-update-index --add frotz && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >6.out && + diff -U0 M.out 6.out && + check_cache_at frotz clean && + sum bozbar frotz nitfol >actual3.sum && + cmp M.sum actual3.sum && + echo frotz >frotz1 && + diff frotz frotz1 && + rm -f frotz1' + +test_expect_success \ + '7 - local addition already has the same.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo frotz >frotz && + git-update-index --add frotz && + echo frotz frotz >frotz && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >7.out && + diff -U0 M.out 7.out && + check_cache_at frotz dirty && + sum bozbar frotz nitfol >actual7.sum && + if cmp M.sum actual7.sum; then false; else :; fi && + : dirty index should have prevented -u from checking it out. && + echo frotz frotz >frotz1 && + diff frotz frotz1 && + rm -f frotz1' + +test_expect_success \ + '8 - conflicting addition.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo frotz frotz >frotz && + git-update-index --add frotz && + if git-read-tree -m -u $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '9 - conflicting addition.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo frotz frotz >frotz && + git-update-index --add frotz && + echo frotz >frotz && + if git-read-tree -m -u $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '10 - path removed.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo rezrov >rezrov && + git-update-index --add rezrov && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >10.out && + cmp M.out 10.out && + sum bozbar frotz nitfol >actual10.sum && + cmp M.sum actual10.sum' + +test_expect_success \ + '11 - dirty path removed.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo rezrov >rezrov && + git-update-index --add rezrov && + echo rezrov rezrov >rezrov && + if git-read-tree -m -u $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '12 - unmatching local changes being removed.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo rezrov rezrov >rezrov && + git-update-index --add rezrov && + if git-read-tree -m -u $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '13 - unmatching local changes being removed.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo rezrov rezrov >rezrov && + git-update-index --add rezrov && + echo rezrov >rezrov && + if git-read-tree -m -u $treeH $treeM; then false; else :; fi' + +cat >expected <<EOF +-100644 X 0 nitfol ++100644 X 0 nitfol +EOF + +test_expect_success \ + '14 - unchanged in two heads.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo nitfol nitfol >nitfol && + git-update-index --add nitfol && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >14.out || return 1 + diff -U0 M.out 14.out >14diff.out + compare_change 14diff.out expected && + sum bozbar frotz >actual14.sum && + grep -v nitfol M.sum > expected14.sum && + cmp expected14.sum actual14.sum && + sum bozbar frotz nitfol >actual14a.sum && + if cmp M.sum actual14a.sum; then false; else :; fi && + check_cache_at nitfol clean && + echo nitfol nitfol >nitfol1 && + diff nitfol nitfol1 && + rm -f nitfol1' + +test_expect_success \ + '15 - unchanged in two heads.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo nitfol nitfol >nitfol && + git-update-index --add nitfol && + echo nitfol nitfol nitfol >nitfol && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >15.out || return 1 + diff -U0 M.out 15.out >15diff.out + compare_change 15diff.out expected && + check_cache_at nitfol dirty && + sum bozbar frotz >actual15.sum && + grep -v nitfol M.sum > expected15.sum && + cmp expected15.sum actual15.sum && + sum bozbar frotz nitfol >actual15a.sum && + if cmp M.sum actual15a.sum; then false; else :; fi && + echo nitfol nitfol nitfol >nitfol1 && + diff nitfol nitfol1 && + rm -f nitfol1' + +test_expect_success \ + '16 - conflicting local change.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo bozbar bozbar >bozbar && + git-update-index --add bozbar && + if git-read-tree -m -u $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '17 - conflicting local change.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo bozbar bozbar >bozbar && + git-update-index --add bozbar && + echo bozbar bozbar bozbar >bozbar && + if git-read-tree -m -u $treeH $treeM; then false; else :; fi' + +test_expect_success \ + '18 - local change already having a good result.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo gnusto >bozbar && + git-update-index --add bozbar && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >18.out && + diff -U0 M.out 18.out && + check_cache_at bozbar clean && + sum bozbar frotz nitfol >actual18.sum && + cmp M.sum actual18.sum' + +test_expect_success \ + '19 - local change already having a good result, further modified.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo gnusto >bozbar && + git-update-index --add bozbar && + echo gnusto gnusto >bozbar && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >19.out && + diff -U0 M.out 19.out && + check_cache_at bozbar dirty && + sum frotz nitfol >actual19.sum && + grep -v bozbar M.sum > expected19.sum && + cmp expected19.sum actual19.sum && + sum bozbar frotz nitfol >actual19a.sum && + if cmp M.sum actual19a.sum; then false; else :; fi && + echo gnusto gnusto >bozbar1 && + diff bozbar bozbar1 && + rm -f bozbar1' + +test_expect_success \ + '20 - no local change, use new tree.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo bozbar >bozbar && + git-update-index --add bozbar && + git-read-tree -m -u $treeH $treeM && + git-ls-files --stage >20.out && + diff -U0 M.out 20.out && + check_cache_at bozbar clean && + sum bozbar frotz nitfol >actual20.sum && + cmp M.sum actual20.sum' + +test_expect_success \ + '21 - no local change, dirty cache.' \ + 'rm -f .git/index nitfol bozbar rezrov frotz && + git-read-tree --reset -u $treeH && + echo bozbar >bozbar && + git-update-index --add bozbar && + echo gnusto gnusto >bozbar && + if git-read-tree -m -u $treeH $treeM; then false; else :; fi' + +# Also make sure we did not break DF vs DF/DF case. +test_expect_success \ + 'DF vs DF/DF case setup.' \ + 'rm -f .git/index + echo DF >DF && + git-update-index --add DF && + treeDF=`git-write-tree` && + echo treeDF $treeDF && + git-ls-tree $treeDF && + + rm -f DF && + mkdir DF && + echo DF/DF >DF/DF && + git-update-index --add --remove DF DF/DF && + treeDFDF=`git-write-tree` && + echo treeDFDF $treeDFDF && + git-ls-tree $treeDFDF && + git-ls-files --stage >DFDF.out' + +test_expect_success \ + 'DF vs DF/DF case test.' \ + 'rm -f .git/index && + rm -fr DF && + echo DF >DF && + git-update-index --add DF && + git-read-tree -m -u $treeDF $treeDFDF && + git-ls-files --stage >DFDFcheck.out && + diff -U0 DFDF.out DFDFcheck.out && + check_cache_at DF/DF clean' + +test_done diff --git a/t/t1100-commit-tree-options.sh b/t/t1100-commit-tree-options.sh new file mode 100755 index 0000000000..19a0ed4d20 --- /dev/null +++ b/t/t1100-commit-tree-options.sh @@ -0,0 +1,45 @@ +#!/bin/sh +# +# Copyright (C) 2005 Rene Scharfe +# + +test_description='git-commit-tree options test + +This test checks that git-commit-tree can create a specific commit +object by defining all environment variables that it understands. +' + +. ./test-lib.sh + +cat >expected <<EOF +tree 4b825dc642cb6eb9a060e54bf8d69288fbee4904 +author Author Name <author@email> 1117148400 +0000 +committer Committer Name <committer@email> 1117150200 +0000 + +comment text +EOF + +test_expect_success \ + 'test preparation: write empty tree' \ + 'git-write-tree >treeid' + +test_expect_success \ + 'construct commit' \ + 'echo comment text | + GIT_AUTHOR_NAME="Author Name" \ + GIT_AUTHOR_EMAIL="author@email" \ + GIT_AUTHOR_DATE="2005-05-26 23:00" \ + GIT_COMMITTER_NAME="Committer Name" \ + GIT_COMMITTER_EMAIL="committer@email" \ + GIT_COMMITTER_DATE="2005-05-26 23:30" \ + TZ=GMT git-commit-tree `cat treeid` >commitid 2>/dev/null' + +test_expect_success \ + 'read commit' \ + 'git-cat-file commit `cat commitid` >commit' + +test_expect_success \ + 'compare commit' \ + 'diff expected commit' + +test_done diff --git a/t/t1200-tutorial.sh b/t/t1200-tutorial.sh new file mode 100755 index 0000000000..c7db20e7f3 --- /dev/null +++ b/t/t1200-tutorial.sh @@ -0,0 +1,162 @@ +#!/bin/sh +# +# Copyright (c) 2005 Johannes Schindelin +# + +test_description='Test git-rev-parse with different parent options' + +. ./test-lib.sh + +echo "Hello World" > hello +echo "Silly example" > example + +git-update-index --add hello example + +test_expect_success 'blob' "test blob = \"$(git-cat-file -t 557db03)\"" + +test_expect_success 'blob 557db03' "test \"Hello World\" = \"$(git-cat-file blob 557db03)\"" + +echo "It's a new day for git" >>hello +cat > diff.expect << EOF +diff --git a/hello b/hello +index 557db03..263414f 100644 +--- a/hello ++++ b/hello +@@ -1 +1,2 @@ + Hello World ++It's a new day for git +EOF +git-diff-files -p > diff.output +test_expect_success 'git-diff-files -p' 'cmp diff.expect diff.output' +git diff > diff.output +test_expect_success 'git diff' 'cmp diff.expect diff.output' + +tree=$(git-write-tree 2>/dev/null) + +test_expect_success 'tree' "test 8988da15d077d4829fc51d8544c097def6644dbb = $tree" + +output="$(echo "Initial commit" | git-commit-tree $(git-write-tree) 2>&1 > .git/refs/heads/master)" + +test_expect_success 'commit' "test 'Committing initial tree 8988da15d077d4829fc51d8544c097def6644dbb' = \"$output\"" + +git-diff-index -p HEAD > diff.output +test_expect_success 'git-diff-index -p HEAD' 'cmp diff.expect diff.output' + +git diff HEAD > diff.output +test_expect_success 'git diff HEAD' 'cmp diff.expect diff.output' + +#rm hello +#test_expect_success 'git-read-tree --reset HEAD' "git-read-tree --reset HEAD ; test \"hello: needs update\" = \"$(git-update-index --refresh)\"" + +cat > whatchanged.expect << EOF +commit VARIABLE +Author: VARIABLE +Date: VARIABLE + + Initial commit + +diff --git a/example b/example +new file mode 100644 +index 0000000..f24c74a +--- /dev/null ++++ b/example +@@ -0,0 +1 @@ ++Silly example +diff --git a/hello b/hello +new file mode 100644 +index 0000000..557db03 +--- /dev/null ++++ b/hello +@@ -0,0 +1 @@ ++Hello World +EOF + +git-whatchanged -p --root | \ + sed -e "1s/^\(.\{7\}\).\{40\}/\1VARIABLE/" \ + -e "2,3s/^\(.\{8\}\).*$/\1VARIABLE/" \ +> whatchanged.output +test_expect_success 'git-whatchanged -p --root' 'cmp whatchanged.expect whatchanged.output' + +git tag my-first-tag +test_expect_success 'git tag my-first-tag' 'cmp .git/refs/heads/master .git/refs/tags/my-first-tag' + +# TODO: test git-clone + +git checkout -b mybranch +test_expect_success 'git checkout -b mybranch' 'cmp .git/refs/heads/master .git/refs/heads/mybranch' + +cat > branch.expect <<EOF + master +* mybranch +EOF + +git branch > branch.output +test_expect_success 'git branch' 'cmp branch.expect branch.output' + +git checkout mybranch +echo "Work, work, work" >>hello +git commit -m 'Some work.' -i hello + +git checkout master + +echo "Play, play, play" >>hello +echo "Lots of fun" >>example +git commit -m 'Some fun.' -i hello example + +test_expect_failure 'git resolve now fails' 'git resolve HEAD mybranch "Merge work in mybranch"' + +cat > hello << EOF +Hello World +It's a new day for git +Play, play, play +Work, work, work +EOF + +git commit -m 'Merged "mybranch" changes.' -i hello + +test_done + +cat > show-branch.expect << EOF +* [master] Merged "mybranch" changes. + ! [mybranch] Some work. +-- +- [master] Merged "mybranch" changes. +*+ [mybranch] Some work. +EOF + +git show-branch --topo-order master mybranch > show-branch.output +test_expect_success 'git show-branch' 'cmp show-branch.expect show-branch.output' + +git checkout mybranch + +cat > resolve.expect << EOF +Updating from VARIABLE to VARIABLE + example | 1 + + hello | 1 + + 2 files changed, 2 insertions(+), 0 deletions(-) +EOF + +git resolve HEAD master "Merge upstream changes." | \ + sed -e "1s/[0-9a-f]\{40\}/VARIABLE/g" > resolve.output +test_expect_success 'git resolve' 'cmp resolve.expect resolve.output' + +cat > show-branch2.expect << EOF +! [master] Merged "mybranch" changes. + * [mybranch] Merged "mybranch" changes. +-- +-- [master] Merged "mybranch" changes. +EOF + +git show-branch --topo-order master mybranch > show-branch2.output +test_expect_success 'git show-branch' 'cmp show-branch2.expect show-branch2.output' + +# TODO: test git fetch + +# TODO: test git push + +test_expect_success 'git repack' 'git repack' +test_expect_success 'git prune-packed' 'git prune-packed' +test_expect_failure '-> only packed objects' 'find -type f .git/objects/[0-9a-f][0-9a-f]' + +test_done + diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh new file mode 100755 index 0000000000..8260d57b63 --- /dev/null +++ b/t/t1300-repo-config.sh @@ -0,0 +1,313 @@ +#!/bin/sh +# +# Copyright (c) 2005 Johannes Schindelin +# + +test_description='Test git-repo-config in different settings' + +. ./test-lib.sh + +test -f .git/config && rm .git/config + +git-repo-config core.penguin "little blue" + +cat > expect << EOF +[core] + penguin = little blue +EOF + +test_expect_success 'initial' 'cmp .git/config expect' + +git-repo-config Core.Movie BadPhysics + +cat > expect << EOF +[core] + penguin = little blue + Movie = BadPhysics +EOF + +test_expect_success 'mixed case' 'cmp .git/config expect' + +git-repo-config Cores.WhatEver Second + +cat > expect << EOF +[core] + penguin = little blue + Movie = BadPhysics +[Cores] + WhatEver = Second +EOF + +test_expect_success 'similar section' 'cmp .git/config expect' + +git-repo-config CORE.UPPERCASE true + +cat > expect << EOF +[core] + penguin = little blue + Movie = BadPhysics + UPPERCASE = true +[Cores] + WhatEver = Second +EOF + +test_expect_success 'similar section' 'cmp .git/config expect' + +test_expect_success 'replace with non-match' \ + 'git-repo-config core.penguin kingpin !blue' + +test_expect_success 'replace with non-match (actually matching)' \ + 'git-repo-config core.penguin "very blue" !kingpin' + +cat > expect << EOF +[core] + penguin = very blue + Movie = BadPhysics + UPPERCASE = true + penguin = kingpin +[Cores] + WhatEver = Second +EOF + +test_expect_success 'non-match result' 'cmp .git/config expect' + +cat > .git/config << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment + haha ="beta" # last silly comment +haha = hello + haha = bello +[nextSection] noNewline = ouch +EOF + +cp .git/config .git/config2 + +test_expect_success 'multiple unset' \ + 'git-repo-config --unset-all beta.haha' + +cat > expect << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment +[nextSection] noNewline = ouch +EOF + +test_expect_success 'multiple unset is correct' 'cmp .git/config expect' + +mv .git/config2 .git/config + +test_expect_success '--replace-all' \ + 'git-repo-config --replace-all beta.haha gamma' + +cat > expect << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment + haha = gamma +[nextSection] noNewline = ouch +EOF + +test_expect_success 'all replaced' 'cmp .git/config expect' + +git-repo-config beta.haha alpha + +cat > expect << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment + haha = alpha +[nextSection] noNewline = ouch +EOF + +test_expect_success 'really mean test' 'cmp .git/config expect' + +git-repo-config nextsection.nonewline wow + +cat > expect << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment + haha = alpha +[nextSection] + nonewline = wow +EOF + +test_expect_success 'really really mean test' 'cmp .git/config expect' + +test_expect_success 'get value' 'test alpha = $(git-repo-config beta.haha)' +git-repo-config --unset beta.haha + +cat > expect << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment +[nextSection] + nonewline = wow +EOF + +test_expect_success 'unset' 'cmp .git/config expect' + +git-repo-config nextsection.NoNewLine "wow2 for me" "for me$" + +cat > expect << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment +[nextSection] + nonewline = wow + NoNewLine = wow2 for me +EOF + +test_expect_success 'multivar' 'cmp .git/config expect' + +test_expect_success 'non-match' \ + 'git-repo-config --get nextsection.nonewline !for' + +test_expect_success 'non-match value' \ + 'test wow = $(git-repo-config --get nextsection.nonewline !for)' + +test_expect_failure 'ambiguous get' \ + 'git-repo-config --get nextsection.nonewline' + +test_expect_success 'get multivar' \ + 'git-repo-config --get-all nextsection.nonewline' + +git-repo-config nextsection.nonewline "wow3" "wow$" + +cat > expect << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment +[nextSection] + nonewline = wow3 + NoNewLine = wow2 for me +EOF + +test_expect_success 'multivar replace' 'cmp .git/config expect' + +test_expect_failure 'ambiguous value' 'git-repo-config nextsection.nonewline' + +test_expect_failure 'ambiguous unset' \ + 'git-repo-config --unset nextsection.nonewline' + +test_expect_failure 'invalid unset' \ + 'git-repo-config --unset somesection.nonewline' + +git-repo-config --unset nextsection.nonewline "wow3$" + +cat > expect << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment +[nextSection] + NoNewLine = wow2 for me +EOF + +test_expect_success 'multivar unset' 'cmp .git/config expect' + +test_expect_failure 'invalid key' 'git-repo-config inval.2key blabla' + +test_expect_success 'correct key' 'git-repo-config 123456.a123 987' + +test_expect_success 'hierarchical section' \ + 'git-repo-config Version.1.2.3eX.Alpha beta' + +cat > expect << EOF +[beta] ; silly comment # another comment +noIndent= sillyValue ; 'nother silly comment + +# empty line + ; comment +[nextSection] + NoNewLine = wow2 for me +[123456] + a123 = 987 +[Version "1.2.3eX"] + Alpha = beta +EOF + +test_expect_success 'hierarchical section value' 'cmp .git/config expect' + +cat > expect << EOF +beta.noindent=sillyValue +nextsection.nonewline=wow2 for me +123456.a123=987 +version.1.2.3eX.alpha=beta +EOF + +test_expect_success 'working --list' \ + 'git-repo-config --list > output && cmp output expect' + +cat > expect << EOF +beta.noindent sillyValue +nextsection.nonewline wow2 for me +EOF + +test_expect_success '--get-regexp' \ + 'git-repo-config --get-regexp in > output && cmp output expect' + +cat > .git/config << EOF +[novalue] + variable +EOF + +test_expect_success 'get variable with no value' \ + 'git-repo-config --get novalue.variable ^$' + +git-repo-config > output 2>&1 + +test_expect_success 'no arguments, but no crash' \ + "test $? = 129 && grep usage output" + +cat > .git/config << EOF +[a.b] + c = d +EOF + +git-repo-config a.x y + +cat > expect << EOF +[a.b] + c = d +[a] + x = y +EOF + +test_expect_success 'new section is partial match of another' 'cmp .git/config expect' + +git-repo-config b.x y +git-repo-config a.b c + +cat > expect << EOF +[a.b] + c = d +[a] + x = y + b = c +[b] + x = y +EOF + +test_expect_success 'new variable inserts into proper section' 'cmp .git/config expect' + +test_done + diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh new file mode 100755 index 0000000000..df3e993365 --- /dev/null +++ b/t/t1400-update-ref.sh @@ -0,0 +1,213 @@ +#!/bin/sh +# +# Copyright (c) 2006 Shawn Pearce +# + +test_description='Test git-update-ref and basic ref logging' +. ./test-lib.sh + +Z=0000000000000000000000000000000000000000 +A=1111111111111111111111111111111111111111 +B=2222222222222222222222222222222222222222 +C=3333333333333333333333333333333333333333 +D=4444444444444444444444444444444444444444 +E=5555555555555555555555555555555555555555 +F=6666666666666666666666666666666666666666 +m=refs/heads/master + +test_expect_success \ + "create $m" \ + 'git-update-ref $m $A && + test $A = $(cat .git/$m)' +test_expect_success \ + "create $m" \ + 'git-update-ref $m $B $A && + test $B = $(cat .git/$m)' +rm -f .git/$m + +test_expect_success \ + "create $m (by HEAD)" \ + 'git-update-ref HEAD $A && + test $A = $(cat .git/$m)' +test_expect_success \ + "create $m (by HEAD)" \ + 'git-update-ref HEAD $B $A && + test $B = $(cat .git/$m)' +rm -f .git/$m + +test_expect_failure \ + '(not) create HEAD with old sha1' \ + 'git-update-ref HEAD $A $B' +test_expect_failure \ + "(not) prior created .git/$m" \ + 'test -f .git/$m' +rm -f .git/$m + +test_expect_success \ + "create HEAD" \ + 'git-update-ref HEAD $A' +test_expect_failure \ + '(not) change HEAD with wrong SHA1' \ + 'git-update-ref HEAD $B $Z' +test_expect_failure \ + "(not) changed .git/$m" \ + 'test $B = $(cat .git/$m)' +rm -f .git/$m + +mkdir -p .git/logs/refs/heads +touch .git/logs/refs/heads/master +test_expect_success \ + "create $m (logged by touch)" \ + 'GIT_COMMITTER_DATE="2005-05-26 23:30" \ + git-update-ref HEAD $A -m "Initial Creation" && + test $A = $(cat .git/$m)' +test_expect_success \ + "update $m (logged by touch)" \ + 'GIT_COMMITTER_DATE="2005-05-26 23:31" \ + git-update-ref HEAD $B $A -m "Switch" && + test $B = $(cat .git/$m)' +test_expect_success \ + "set $m (logged by touch)" \ + 'GIT_COMMITTER_DATE="2005-05-26 23:41" \ + git-update-ref HEAD $A && + test $A = $(cat .git/$m)' + +cat >expect <<EOF +$Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 Initial Creation +$A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150260 +0000 Switch +$B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 +EOF +test_expect_success \ + "verifying $m's log" \ + 'diff expect .git/logs/$m' +rm -rf .git/$m .git/logs expect + +test_expect_success \ + 'enable core.logAllRefUpdates' \ + 'git-repo-config core.logAllRefUpdates true && + test true = $(git-repo-config --bool --get core.logAllRefUpdates)' + +test_expect_success \ + "create $m (logged by config)" \ + 'GIT_COMMITTER_DATE="2005-05-26 23:32" \ + git-update-ref HEAD $A -m "Initial Creation" && + test $A = $(cat .git/$m)' +test_expect_success \ + "update $m (logged by config)" \ + 'GIT_COMMITTER_DATE="2005-05-26 23:33" \ + git-update-ref HEAD $B $A -m "Switch" && + test $B = $(cat .git/$m)' +test_expect_success \ + "set $m (logged by config)" \ + 'GIT_COMMITTER_DATE="2005-05-26 23:43" \ + git-update-ref HEAD $A && + test $A = $(cat .git/$m)' + +cat >expect <<EOF +$Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 +0000 Initial Creation +$A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 +0000 Switch +$B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 +0000 +EOF +test_expect_success \ + "verifying $m's log" \ + 'diff expect .git/logs/$m' +rm -f .git/$m .git/logs/$m expect + +git-update-ref $m $D +cat >.git/logs/$m <<EOF +$C $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 -0500 +$A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 -0500 +$F $Z $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150680 -0500 +$Z $E $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 -0500 +EOF + +ed="Thu, 26 May 2005 18:32:00 -0500" +gd="Thu, 26 May 2005 18:33:00 -0500" +ld="Thu, 26 May 2005 18:43:00 -0500" +test_expect_success \ + 'Query "master@{May 25 2005}" (before history)' \ + 'rm -f o e + git-rev-parse --verify "master@{May 25 2005}" >o 2>e && + test $C = $(cat o) && + test "warning: Log .git/logs/$m only goes back to $ed." = "$(cat e)"' +test_expect_success \ + "Query master@{2005-05-25} (before history)" \ + 'rm -f o e + git-rev-parse --verify master@{2005-05-25} >o 2>e && + test $C = $(cat o) && + echo test "warning: Log .git/logs/$m only goes back to $ed." = "$(cat e)"' +test_expect_success \ + 'Query "master@{May 26 2005 23:31:59}" (1 second before history)' \ + 'rm -f o e + git-rev-parse --verify "master@{May 26 2005 23:31:59}" >o 2>e && + test $C = $(cat o) && + test "warning: Log .git/logs/$m only goes back to $ed." = "$(cat e)"' +test_expect_success \ + 'Query "master@{May 26 2005 23:32:00}" (exactly history start)' \ + 'rm -f o e + git-rev-parse --verify "master@{May 26 2005 23:32:00}" >o 2>e && + test $A = $(cat o) && + test "" = "$(cat e)"' +test_expect_success \ + 'Query "master@{2005-05-26 23:33:01}" (middle of history with gap)' \ + 'rm -f o e + git-rev-parse --verify "master@{2005-05-26 23:33:01}" >o 2>e && + test $B = $(cat o) && + test "warning: Log .git/logs/$m has gap after $gd." = "$(cat e)"' +test_expect_success \ + 'Query "master@{2005-05-26 23:38:00}" (middle of history)' \ + 'rm -f o e + git-rev-parse --verify "master@{2005-05-26 23:38:00}" >o 2>e && + test $Z = $(cat o) && + test "" = "$(cat e)"' +test_expect_success \ + 'Query "master@{2005-05-26 23:43:00}" (exact end of history)' \ + 'rm -f o e + git-rev-parse --verify "master@{2005-05-26 23:43:00}" >o 2>e && + test $E = $(cat o) && + test "" = "$(cat e)"' +test_expect_success \ + 'Query "master@{2005-05-28}" (past end of history)' \ + 'rm -f o e + git-rev-parse --verify "master@{2005-05-28}" >o 2>e && + test $D = $(cat o) && + test "warning: Log .git/logs/$m unexpectedly ended on $ld." = "$(cat e)"' + + +rm -f .git/$m .git/logs/$m expect + +test_expect_success \ + 'creating initial files' \ + 'echo TEST >F && + git-add F && + GIT_AUTHOR_DATE="2005-05-26 23:30" \ + GIT_COMMITTER_DATE="2005-05-26 23:30" git-commit -m add -a && + h_TEST=$(git-rev-parse --verify HEAD) + echo The other day this did not work. >M && + echo And then Bob told me how to fix it. >>M && + echo OTHER >F && + GIT_AUTHOR_DATE="2005-05-26 23:41" \ + GIT_COMMITTER_DATE="2005-05-26 23:41" git-commit -F M -a && + h_OTHER=$(git-rev-parse --verify HEAD) + rm -f M' + +cat >expect <<EOF +$Z $h_TEST $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 commit: add +$h_TEST $h_OTHER $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 commit: The other day this did not work. +EOF +test_expect_success \ + 'git-commit logged updates' \ + 'diff expect .git/logs/$m' +unset h_TEST h_OTHER + +test_expect_success \ + 'git-cat-file blob master:F (expect OTHER)' \ + 'test OTHER = $(git-cat-file blob master:F)' +test_expect_success \ + 'git-cat-file blob master@{2005-05-26 23:30}:F (expect TEST)' \ + 'test TEST = $(git-cat-file blob "master@{2005-05-26 23:30}:F")' +test_expect_success \ + 'git-cat-file blob master@{2005-05-26 23:42}:F (expect OTHER)' \ + 'test OTHER = $(git-cat-file blob "master@{2005-05-26 23:42}:F")' + +test_done diff --git a/t/t2000-checkout-cache-clash.sh b/t/t2000-checkout-cache-clash.sh new file mode 100755 index 0000000000..03ea4dece4 --- /dev/null +++ b/t/t2000-checkout-cache-clash.sh @@ -0,0 +1,53 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-checkout-index test. + +This test registers the following filesystem structure in the +cache: + + path0 - a file + path1/file1 - a file in a directory + +And then tries to checkout in a work tree that has the following: + + path0/file0 - a file in a directory + path1 - a file + +The git-checkout-index command should fail when attempting to checkout +path0, finding it is occupied by a directory, and path1/file1, finding +path1 is occupied by a non-directory. With "-f" flag, it should remove +the conflicting paths and succeed. +' +. ./test-lib.sh + +date >path0 +mkdir path1 +date >path1/file1 + +test_expect_success \ + 'git-update-index --add various paths.' \ + 'git-update-index --add path0 path1/file1' + +rm -fr path0 path1 +mkdir path0 +date >path0/file0 +date >path1 + +test_expect_failure \ + 'git-checkout-index without -f should fail on conflicting work tree.' \ + 'git-checkout-index -a' + +test_expect_success \ + 'git-checkout-index with -f should succeed.' \ + 'git-checkout-index -f -a' + +test_expect_success \ + 'git-checkout-index conflicting paths.' \ + 'test -f path0 && test -d path1 && test -f path1/file1' + +test_done + + diff --git a/t/t2001-checkout-cache-clash.sh b/t/t2001-checkout-cache-clash.sh new file mode 100755 index 0000000000..0dcab8f1de --- /dev/null +++ b/t/t2001-checkout-cache-clash.sh @@ -0,0 +1,87 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-checkout-index test. + +This test registers the following filesystem structure in the cache: + + path0/file0 - a file in a directory + path1/file1 - a file in a directory + +and attempts to check it out when the work tree has: + + path0/file0 - a file in a directory + path1 - a symlink pointing at "path0" + +Checkout cache should fail to extract path1/file1 because the leading +path path1 is occupied by a non-directory. With "-f" it should remove +the symlink path1 and create directory path1 and file path1/file1. +' +. ./test-lib.sh + +show_files() { + # show filesystem files, just [-dl] for type and name + find path? -ls | + sed -e 's/^[0-9]* * [0-9]* * \([-bcdl]\)[^ ]* *[0-9]* *[^ ]* *[^ ]* *[0-9]* [A-Z][a-z][a-z] [0-9][0-9] [^ ]* /fs: \1 /' + # what's in the cache, just mode and name + git-ls-files --stage | + sed -e 's/^\([0-9]*\) [0-9a-f]* [0-3] /ca: \1 /' + # what's in the tree, just mode and name. + git-ls-tree -r "$1" | + sed -e 's/^\([0-9]*\) [^ ]* [0-9a-f]* /tr: \1 /' +} + +mkdir path0 +date >path0/file0 +test_expect_success \ + 'git-update-index --add path0/file0' \ + 'git-update-index --add path0/file0' +test_expect_success \ + 'writing tree out with git-write-tree' \ + 'tree1=$(git-write-tree)' +test_debug 'show_files $tree1' + +mkdir path1 +date >path1/file1 +test_expect_success \ + 'git-update-index --add path1/file1' \ + 'git-update-index --add path1/file1' +test_expect_success \ + 'writing tree out with git-write-tree' \ + 'tree2=$(git-write-tree)' +test_debug 'show_files $tree2' + +rm -fr path1 +test_expect_success \ + 'read previously written tree and checkout.' \ + 'git-read-tree -m $tree1 && git-checkout-index -f -a' +test_debug 'show_files $tree1' + +ln -s path0 path1 +test_expect_success \ + 'git-update-index --add a symlink.' \ + 'git-update-index --add path1' +test_expect_success \ + 'writing tree out with git-write-tree' \ + 'tree3=$(git-write-tree)' +test_debug 'show_files $tree3' + +# Morten says "Got that?" here. +# Test begins. + +test_expect_success \ + 'read previously written tree and checkout.' \ + 'git-read-tree $tree2 && git-checkout-index -f -a' +test_debug 'show_files $tree2' + +test_expect_success \ + 'checking out conflicting path with -f' \ + 'test ! -h path0 && test -d path0 && + test ! -h path1 && test -d path1 && + test ! -h path0/file0 && test -f path0/file0 && + test ! -h path1/file1 && test -f path1/file1' + +test_done + diff --git a/t/t2002-checkout-cache-u.sh b/t/t2002-checkout-cache-u.sh new file mode 100755 index 0000000000..4352ddb1cb --- /dev/null +++ b/t/t2002-checkout-cache-u.sh @@ -0,0 +1,33 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-checkout-index -u test. + +With -u flag, git-checkout-index internally runs the equivalent of +git-update-index --refresh on the checked out entry.' + +. ./test-lib.sh + +test_expect_success \ +'preparation' ' +echo frotz >path0 && +git-update-index --add path0 && +t=$(git-write-tree)' + +test_expect_failure \ +'without -u, git-checkout-index smudges stat information.' ' +rm -f path0 && +git-read-tree $t && +git-checkout-index -f -a && +git-diff-files | diff - /dev/null' + +test_expect_success \ +'with -u, git-checkout-index picks up stat information from new files.' ' +rm -f path0 && +git-read-tree $t && +git-checkout-index -u -f -a && +git-diff-files | diff - /dev/null' + +test_done diff --git a/t/t2003-checkout-cache-mkdir.sh b/t/t2003-checkout-cache-mkdir.sh new file mode 100755 index 0000000000..f9bc90aee4 --- /dev/null +++ b/t/t2003-checkout-cache-mkdir.sh @@ -0,0 +1,96 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-checkout-index --prefix test. + +This test makes sure that --prefix option works as advertised, and +also verifies that such leading path may contain symlinks, unlike +the GIT controlled paths. +' + +. ./test-lib.sh + +test_expect_success \ + 'setup' \ + 'mkdir path1 && + echo frotz >path0 && + echo rezrov >path1/file1 && + git-update-index --add path0 path1/file1' + +test_expect_success \ + 'have symlink in place where dir is expected.' \ + 'rm -fr path0 path1 && + mkdir path2 && + ln -s path2 path1 && + git-checkout-index -f -a && + test ! -h path1 && test -d path1 && + test -f path1/file1 && test ! -f path2/file1' + +test_expect_success \ + 'use --prefix=path2/' \ + 'rm -fr path0 path1 path2 && + mkdir path2 && + git-checkout-index --prefix=path2/ -f -a && + test -f path2/path0 && + test -f path2/path1/file1 && + test ! -f path0 && + test ! -f path1/file1' + +test_expect_success \ + 'use --prefix=tmp-' \ + 'rm -fr path0 path1 path2 tmp* && + git-checkout-index --prefix=tmp- -f -a && + test -f tmp-path0 && + test -f tmp-path1/file1 && + test ! -f path0 && + test ! -f path1/file1' + +test_expect_success \ + 'use --prefix=tmp- but with a conflicting file and dir' \ + 'rm -fr path0 path1 path2 tmp* && + echo nitfol >tmp-path1 && + mkdir tmp-path0 && + git-checkout-index --prefix=tmp- -f -a && + test -f tmp-path0 && + test -f tmp-path1/file1 && + test ! -f path0 && + test ! -f path1/file1' + +# Linus fix #1 +test_expect_success \ + 'use --prefix=tmp/orary/ where tmp is a symlink' \ + 'rm -fr path0 path1 path2 tmp* && + mkdir tmp1 tmp1/orary && + ln -s tmp1 tmp && + git-checkout-index --prefix=tmp/orary/ -f -a && + test -d tmp1/orary && + test -f tmp1/orary/path0 && + test -f tmp1/orary/path1/file1 && + test -h tmp' + +# Linus fix #2 +test_expect_success \ + 'use --prefix=tmp/orary- where tmp is a symlink' \ + 'rm -fr path0 path1 path2 tmp* && + mkdir tmp1 && + ln -s tmp1 tmp && + git-checkout-index --prefix=tmp/orary- -f -a && + test -f tmp1/orary-path0 && + test -f tmp1/orary-path1/file1 && + test -h tmp' + +# Linus fix #3 +test_expect_success \ + 'use --prefix=tmp- where tmp-path1 is a symlink' \ + 'rm -fr path0 path1 path2 tmp* && + mkdir tmp1 && + ln -s tmp1 tmp-path1 && + git-checkout-index --prefix=tmp- -f -a && + test -f tmp-path0 && + test ! -h tmp-path1 && + test -d tmp-path1 && + test -f tmp-path1/file1' + +test_done diff --git a/t/t2004-checkout-cache-temp.sh b/t/t2004-checkout-cache-temp.sh new file mode 100755 index 0000000000..c100959cad --- /dev/null +++ b/t/t2004-checkout-cache-temp.sh @@ -0,0 +1,212 @@ +#!/bin/sh +# +# Copyright (c) 2006 Shawn Pearce +# + +test_description='git-checkout-index --temp test. + +With --temp flag, git-checkout-index writes to temporary merge files +rather than the tracked path.' + +. ./test-lib.sh + +test_expect_success \ +'preparation' ' +mkdir asubdir && +echo tree1path0 >path0 && +echo tree1path1 >path1 && +echo tree1path3 >path3 && +echo tree1path4 >path4 && +echo tree1asubdir/path5 >asubdir/path5 && +git-update-index --add path0 path1 path3 path4 asubdir/path5 && +t1=$(git-write-tree) && +rm -f path* .merge_* out .git/index && +echo tree2path0 >path0 && +echo tree2path1 >path1 && +echo tree2path2 >path2 && +echo tree2path4 >path4 && +git-update-index --add path0 path1 path2 path4 && +t2=$(git-write-tree) && +rm -f path* .merge_* out .git/index && +echo tree2path0 >path0 && +echo tree3path1 >path1 && +echo tree3path2 >path2 && +echo tree3path3 >path3 && +git-update-index --add path0 path1 path2 path3 && +t3=$(git-write-tree)' + +test_expect_success \ +'checkout one stage 0 to temporary file' ' +rm -f path* .merge_* out .git/index && +git-read-tree $t1 && +git-checkout-index --temp -- path1 >out && +test $(wc -l <out) = 1 && +test $(cut "-d " -f2 out) = path1 && +p=$(cut "-d " -f1 out) && +test -f $p && +test $(cat $p) = tree1path1' + +test_expect_success \ +'checkout all stage 0 to temporary files' ' +rm -f path* .merge_* out .git/index && +git-read-tree $t1 && +git-checkout-index -a --temp >out && +test $(wc -l <out) = 5 && +for f in path0 path1 path3 path4 asubdir/path5 +do + test $(grep $f out | cut "-d " -f2) = $f && + p=$(grep $f out | cut "-d " -f1) && + test -f $p && + test $(cat $p) = tree1$f +done' + +test_expect_success \ +'prepare 3-way merge' ' +rm -f path* .merge_* out .git/index && +git-read-tree -m $t1 $t2 $t3' + +test_expect_success \ +'checkout one stage 2 to temporary file' ' +rm -f path* .merge_* out && +git-checkout-index --stage=2 --temp -- path1 >out && +test $(wc -l <out) = 1 && +test $(cut "-d " -f2 out) = path1 && +p=$(cut "-d " -f1 out) && +test -f $p && +test $(cat $p) = tree2path1' + +test_expect_success \ +'checkout all stage 2 to temporary files' ' +rm -f path* .merge_* out && +git-checkout-index --all --stage=2 --temp >out && +test $(wc -l <out) = 3 && +for f in path1 path2 path4 +do + test $(grep $f out | cut "-d " -f2) = $f && + p=$(grep $f out | cut "-d " -f1) && + test -f $p && + test $(cat $p) = tree2$f +done' + +test_expect_success \ +'checkout all stages/one file to nothing' ' +rm -f path* .merge_* out && +git-checkout-index --stage=all --temp -- path0 >out && +test $(wc -l <out) = 0' + +test_expect_success \ +'checkout all stages/one file to temporary files' ' +rm -f path* .merge_* out && +git-checkout-index --stage=all --temp -- path1 >out && +test $(wc -l <out) = 1 && +test $(cut "-d " -f2 out) = path1 && +cut "-d " -f1 out | (read s1 s2 s3 && +test -f $s1 && +test -f $s2 && +test -f $s3 && +test $(cat $s1) = tree1path1 && +test $(cat $s2) = tree2path1 && +test $(cat $s3) = tree3path1)' + +test_expect_success \ +'checkout some stages/one file to temporary files' ' +rm -f path* .merge_* out && +git-checkout-index --stage=all --temp -- path2 >out && +test $(wc -l <out) = 1 && +test $(cut "-d " -f2 out) = path2 && +cut "-d " -f1 out | (read s1 s2 s3 && +test $s1 = . && +test -f $s2 && +test -f $s3 && +test $(cat $s2) = tree2path2 && +test $(cat $s3) = tree3path2)' + +test_expect_success \ +'checkout all stages/all files to temporary files' ' +rm -f path* .merge_* out && +git-checkout-index -a --stage=all --temp >out && +test $(wc -l <out) = 5' + +test_expect_success \ +'-- path0: no entry' ' +test x$(grep path0 out | cut "-d " -f2) = x' + +test_expect_success \ +'-- path1: all 3 stages' ' +test $(grep path1 out | cut "-d " -f2) = path1 && +grep path1 out | cut "-d " -f1 | (read s1 s2 s3 && +test -f $s1 && +test -f $s2 && +test -f $s3 && +test $(cat $s1) = tree1path1 && +test $(cat $s2) = tree2path1 && +test $(cat $s3) = tree3path1)' + +test_expect_success \ +'-- path2: no stage 1, have stage 2 and 3' ' +test $(grep path2 out | cut "-d " -f2) = path2 && +grep path2 out | cut "-d " -f1 | (read s1 s2 s3 && +test $s1 = . && +test -f $s2 && +test -f $s3 && +test $(cat $s2) = tree2path2 && +test $(cat $s3) = tree3path2)' + +test_expect_success \ +'-- path3: no stage 2, have stage 1 and 3' ' +test $(grep path3 out | cut "-d " -f2) = path3 && +grep path3 out | cut "-d " -f1 | (read s1 s2 s3 && +test -f $s1 && +test $s2 = . && +test -f $s3 && +test $(cat $s1) = tree1path3 && +test $(cat $s3) = tree3path3)' + +test_expect_success \ +'-- path4: no stage 3, have stage 1 and 3' ' +test $(grep path4 out | cut "-d " -f2) = path4 && +grep path4 out | cut "-d " -f1 | (read s1 s2 s3 && +test -f $s1 && +test -f $s2 && +test $s3 = . && +test $(cat $s1) = tree1path4 && +test $(cat $s2) = tree2path4)' + +test_expect_success \ +'-- asubdir/path5: no stage 2 and 3 have stage 1' ' +test $(grep asubdir/path5 out | cut "-d " -f2) = asubdir/path5 && +grep asubdir/path5 out | cut "-d " -f1 | (read s1 s2 s3 && +test -f $s1 && +test $s2 = . && +test $s3 = . && +test $(cat $s1) = tree1asubdir/path5)' + +test_expect_success \ +'checkout --temp within subdir' ' +(cd asubdir && + git-checkout-index -a --stage=all >out && + test $(wc -l <out) = 1 && + test $(grep path5 out | cut "-d " -f2) = path5 && + grep path5 out | cut "-d " -f1 | (read s1 s2 s3 && + test -f ../$s1 && + test $s2 = . && + test $s3 = . && + test $(cat ../$s1) = tree1asubdir/path5) +)' + +test_expect_success \ +'checkout --temp symlink' ' +rm -f path* .merge_* out .git/index && +ln -s b a && +git-update-index --add a && +t4=$(git-write-tree) && +rm -f .git/index && +git-read-tree $t4 && +git-checkout-index --temp -a >out && +test $(wc -l <out) = 1 && +test $(cut "-d " -f2 out) = a && +p=$(cut "-d " -f1 out) && +test -f $p && +test $(cat $p) = b' + +test_done diff --git a/t/t2100-update-cache-badpath.sh b/t/t2100-update-cache-badpath.sh new file mode 100755 index 0000000000..5bc0a3bed3 --- /dev/null +++ b/t/t2100-update-cache-badpath.sh @@ -0,0 +1,51 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-update-index nonsense-path test. + +This test creates the following structure in the cache: + + path0 - a file + path1 - a symlink + path2/file2 - a file in a directory + path3/file3 - a file in a directory + +and tries to git-update-index --add the following: + + path0/file0 - a file in a directory + path1/file1 - a file in a directory + path2 - a file + path3 - a symlink + +All of the attempts should fail. +' + +. ./test-lib.sh + +mkdir path2 path3 +date >path0 +ln -s xyzzy path1 +date >path2/file2 +date >path3/file3 + +test_expect_success \ + 'git-update-index --add to add various paths.' \ + 'git-update-index --add -- path0 path1 path2/file2 path3/file3' + +rm -fr path? + +mkdir path0 path1 +date >path2 +ln -s frotz path3 +date >path0/file0 +date >path1/file1 + +for p in path0/file0 path1/file1 path2 path3 +do + test_expect_failure \ + "git-update-index to add conflicting path $p should fail." \ + "git-update-index --add -- $p" +done +test_done diff --git a/t/t2101-update-index-reupdate.sh b/t/t2101-update-index-reupdate.sh new file mode 100755 index 0000000000..a78ea7f0b0 --- /dev/null +++ b/t/t2101-update-index-reupdate.sh @@ -0,0 +1,84 @@ +#!/bin/sh +# +# Copyright (c) 2006 Junio C Hamano +# + +test_description='git-update-index --again test. +' + +. ./test-lib.sh + +cat > expected <<\EOF +100644 3b18e512dba79e4c8300dd08aeb37f8e728b8dad 0 file1 +100644 9db8893856a8a02eaa73470054b7c1c5a7c82e47 0 file2 +EOF +test_expect_success 'update-index --add' \ + 'echo hello world >file1 && + echo goodbye people >file2 && + git-update-index --add file1 file2 && + git-ls-files -s >current && + cmp current expected' + +test_expect_success 'update-index --again' \ + 'rm -f file1 && + echo hello everybody >file2 && + if git-update-index --again + then + echo should have refused to remove file1 + exit 1 + else + echo happy - failed as expected + fi && + git-ls-files -s >current && + cmp current expected' + +cat > expected <<\EOF +100644 0f1ae1422c2bf43f117d3dbd715c988a9ed2103f 0 file2 +EOF +test_expect_success 'update-index --remove --again' \ + 'git-update-index --remove --again && + git-ls-files -s >current && + cmp current expected' + +test_expect_success 'first commit' 'git-commit -m initial' + +cat > expected <<\EOF +100644 53ab446c3f4e42ce9bb728a0ccb283a101be4979 0 dir1/file3 +100644 0f1ae1422c2bf43f117d3dbd715c988a9ed2103f 0 file2 +EOF +test_expect_success 'update-index again' \ + 'mkdir -p dir1 && + echo hello world >dir1/file3 && + echo goodbye people >file2 && + git-update-index --add file2 dir1/file3 && + echo hello everybody >file2 + echo happy >dir1/file3 && + git-update-index --again && + git-ls-files -s >current && + cmp current expected' + +cat > expected <<\EOF +100644 d7fb3f695f06c759dbf3ab00046e7cc2da22d10f 0 dir1/file3 +100644 0f1ae1422c2bf43f117d3dbd715c988a9ed2103f 0 file2 +EOF +test_expect_success 'update-index --update from subdir' \ + 'echo not so happy >file2 && + cd dir1 && + cat ../file2 >file3 && + git-update-index --again && + cd .. && + git-ls-files -s >current && + cmp current expected' + +cat > expected <<\EOF +100644 594fb5bb1759d90998e2bf2a38261ae8e243c760 0 dir1/file3 +100644 0f1ae1422c2bf43f117d3dbd715c988a9ed2103f 0 file2 +EOF +test_expect_success 'update-index --update with pathspec' \ + 'echo very happy >file2 && + cat file2 >dir1/file3 && + git-update-index --again dir1/ && + git-ls-files -s >current && + cmp current expected' + +test_done diff --git a/t/t3000-ls-files-others.sh b/t/t3000-ls-files-others.sh new file mode 100755 index 0000000000..adcbe03d56 --- /dev/null +++ b/t/t3000-ls-files-others.sh @@ -0,0 +1,56 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-ls-files test (--others should pick up symlinks). + +This test runs git-ls-files --others with the following on the +filesystem. + + path0 - a file + path1 - a symlink + path2/file2 - a file in a directory + path3-junk - a file to confuse things + path3/file3 - a file in a directory +' +. ./test-lib.sh + +date >path0 +ln -s xyzzy path1 +mkdir path2 path3 +date >path2/file2 +date >path2-junk +date >path3/file3 +date >path3-junk +git-update-index --add path3-junk path3/file3 + +cat >expected1 <<EOF +expected1 +expected2 +output +path0 +path1 +path2-junk +path2/file2 +EOF +sed -e 's|path2/file2|path2/|' <expected1 >expected2 + +test_expect_success \ + 'git-ls-files --others to show output.' \ + 'git-ls-files --others >output' + +test_expect_success \ + 'git-ls-files --others should pick up symlinks.' \ + 'diff output expected1' + +test_expect_success \ + 'git-ls-files --others --directory to show output.' \ + 'git-ls-files --others --directory >output' + + +test_expect_success \ + 'git-ls-files --others --directory should not get confused.' \ + 'diff output expected2' + +test_done diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh new file mode 100755 index 0000000000..6979b7c1c0 --- /dev/null +++ b/t/t3001-ls-files-others-exclude.sh @@ -0,0 +1,82 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-ls-files --others --exclude + +This test runs git-ls-files --others and tests --exclude patterns. +' + +. ./test-lib.sh + +rm -fr one three +for dir in . one one/two three +do + mkdir -p $dir && + for i in 1 2 3 4 5 6 7 8 + do + >$dir/a.$i + done +done + +cat >expect <<EOF +a.2 +a.4 +a.5 +a.8 +one/a.3 +one/a.4 +one/a.5 +one/a.7 +one/two/a.2 +one/two/a.3 +one/two/a.5 +one/two/a.7 +one/two/a.8 +three/a.2 +three/a.3 +three/a.4 +three/a.5 +three/a.8 +EOF + +echo '.gitignore +output +expect +.gitignore +*.7 +!*.8' >.git/ignore + +echo '*.1 +/*.3 +!*.6' >.gitignore +echo '*.2 +two/*.4 +!*.7 +*.8' >one/.gitignore +echo '!*.2 +!*.8' >one/two/.gitignore + +test_expect_success \ + 'git-ls-files --others with various exclude options.' \ + 'git-ls-files --others \ + --exclude=\*.6 \ + --exclude-per-directory=.gitignore \ + --exclude-from=.git/ignore \ + >output && + diff -u expect output' + +# Test \r\n (MSDOS-like systems) +printf '*.1\r\n/*.3\r\n!*.6\r\n' >.gitignore + +test_expect_success \ + 'git-ls-files --others with \r\n line endings.' \ + 'git-ls-files --others \ + --exclude=\*.6 \ + --exclude-per-directory=.gitignore \ + --exclude-from=.git/ignore \ + >output && + diff -u expect output' + +test_done diff --git a/t/t3002-ls-files-dashpath.sh b/t/t3002-ls-files-dashpath.sh new file mode 100755 index 0000000000..b42f1382bc --- /dev/null +++ b/t/t3002-ls-files-dashpath.sh @@ -0,0 +1,69 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-ls-files test (-- to terminate the path list). + +This test runs git-ls-files --others with the following on the +filesystem. + + path0 - a file + -foo - a file with a funny name. + -- - another file with a funny name. +' +. ./test-lib.sh + +test_expect_success \ + setup \ + 'echo frotz >path0 && + echo frotz >./-foo && + echo frotz >./--' + +test_expect_success \ + 'git-ls-files without path restriction.' \ + 'git-ls-files --others >output && + diff -u output - <<EOF +-- +-foo +output +path0 +EOF +' + +test_expect_success \ + 'git-ls-files with path restriction.' \ + 'git-ls-files --others path0 >output && + diff -u output - <<EOF +path0 +EOF +' + +test_expect_success \ + 'git-ls-files with path restriction with --.' \ + 'git-ls-files --others -- path0 >output && + diff -u output - <<EOF +path0 +EOF +' + +test_expect_success \ + 'git-ls-files with path restriction with -- --.' \ + 'git-ls-files --others -- -- >output && + diff -u output - <<EOF +-- +EOF +' + +test_expect_success \ + 'git-ls-files with no path restriction.' \ + 'git-ls-files --others -- >output && + diff -u output - <<EOF +-- +-foo +output +path0 +EOF +' + +test_done diff --git a/t/t3010-ls-files-killed-modified.sh b/t/t3010-ls-files-killed-modified.sh new file mode 100755 index 0000000000..5fc1976711 --- /dev/null +++ b/t/t3010-ls-files-killed-modified.sh @@ -0,0 +1,96 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-ls-files -k and -m flags test. + +This test prepares the following in the cache: + + path0 - a file + path1 - a symlink + path2/file2 - a file in a directory + path3/file3 - a file in a directory + +and the following on the filesystem: + + path0/file0 - a file in a directory + path1/file1 - a file in a directory + path2 - a file + path3 - a symlink + path4 - a file + path5 - a symlink + path6/file6 - a file in a directory + +git-ls-files -k should report that existing filesystem +objects except path4, path5 and path6/file6 to be killed. + +Also for modification test, the cache and working tree have: + + path7 - an empty file, modified to a non-empty file. + path8 - a non-empty file, modified to an empty file. + path9 - an empty file, cache dirtied. + path10 - a non-empty file, cache dirtied. + +We should report path0, path1, path2/file2, path3/file3, path7 and path8 +modified without reporting path9 and path10. +' +. ./test-lib.sh + +date >path0 +ln -s xyzzy path1 +mkdir path2 path3 +date >path2/file2 +date >path3/file3 +: >path7 +date >path8 +: >path9 +date >path10 +test_expect_success \ + 'git-update-index --add to add various paths.' \ + "git-update-index --add -- path0 path1 path?/file? path7 path8 path9 path10" + +rm -fr path? ;# leave path10 alone +date >path2 +ln -s frotz path3 +ln -s nitfol path5 +mkdir path0 path1 path6 +date >path0/file0 +date >path1/file1 +date >path6/file6 +date >path7 +: >path8 +: >path9 +touch path10 + +test_expect_success \ + 'git-ls-files -k to show killed files.' \ + 'git-ls-files -k >.output' +cat >.expected <<EOF +path0/file0 +path1/file1 +path2 +path3 +EOF + +test_expect_success \ + 'validate git-ls-files -k output.' \ + 'diff .output .expected' + +test_expect_success \ + 'git-ls-files -m to show modified files.' \ + 'git-ls-files -m >.output' +cat >.expected <<EOF +path0 +path1 +path2/file2 +path3/file3 +path7 +path8 +EOF + +test_expect_success \ + 'validate git-ls-files -m output.' \ + 'diff .output .expected' + +test_done diff --git a/t/t3020-ls-files-error-unmatch.sh b/t/t3020-ls-files-error-unmatch.sh new file mode 100755 index 0000000000..d55559e553 --- /dev/null +++ b/t/t3020-ls-files-error-unmatch.sh @@ -0,0 +1,27 @@ +#!/bin/sh +# +# Copyright (c) 2006 Carl D. Worth +# + +test_description='git-ls-files test for --error-unmatch option + +This test runs git-ls-files --error-unmatch to ensure it correctly +returns an error when a non-existent path is provided on the command +line. +' +. ./test-lib.sh + +touch foo bar +git-update-index --add foo bar +git-commit -m "add foo bar" + +test_expect_failure \ + 'git-ls-files --error-unmatch should fail with unmatched path.' \ + 'git-ls-files --error-unmatch foo bar-does-not-match' + +test_expect_success \ + 'git-ls-files --error-unmatch should succeed eith matched paths.' \ + 'git-ls-files --error-unmatch foo bar' + +test_done +1 diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh new file mode 100755 index 0000000000..2ec06d3d39 --- /dev/null +++ b/t/t3100-ls-tree-restrict.sh @@ -0,0 +1,158 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-ls-tree test. + +This test runs git-ls-tree with the following in a tree. + + path0 - a file + path1 - a symlink + path2/foo - a file in a directory + path2/bazbo - a symlink in a directory + path2/baz/b - a file in a directory in a directory + +The new path restriction code should do the right thing for path2 and +path2/baz. Also path0/ should snow nothing. +' +. ./test-lib.sh + +test_expect_success \ + 'setup' \ + 'mkdir path2 path2/baz && + echo Hi >path0 && + ln -s path0 path1 && + echo Lo >path2/foo && + ln -s ../path1 path2/bazbo && + echo Mi >path2/baz/b && + find path? \( -type f -o -type l \) -print | + xargs git-update-index --add && + tree=`git-write-tree` && + echo $tree' + +_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" +test_output () { + sed -e "s/ $_x40 / X /" <current >check + diff -u expected check +} + +test_expect_success \ + 'ls-tree plain' \ + 'git-ls-tree $tree >current && + cat >expected <<\EOF && +100644 blob X path0 +120000 blob X path1 +040000 tree X path2 +EOF + test_output' + +test_expect_success \ + 'ls-tree recursive' \ + 'git-ls-tree -r $tree >current && + cat >expected <<\EOF && +100644 blob X path0 +120000 blob X path1 +100644 blob X path2/baz/b +120000 blob X path2/bazbo +100644 blob X path2/foo +EOF + test_output' + +test_expect_success \ + 'ls-tree recursive with -t' \ + 'git-ls-tree -r -t $tree >current && + cat >expected <<\EOF && +100644 blob X path0 +120000 blob X path1 +040000 tree X path2 +040000 tree X path2/baz +100644 blob X path2/baz/b +120000 blob X path2/bazbo +100644 blob X path2/foo +EOF + test_output' + +test_expect_success \ + 'ls-tree recursive with -d' \ + 'git-ls-tree -r -d $tree >current && + cat >expected <<\EOF && +040000 tree X path2 +040000 tree X path2/baz +EOF + test_output' + +test_expect_success \ + 'ls-tree filtered with path' \ + 'git-ls-tree $tree path >current && + cat >expected <<\EOF && +EOF + test_output' + + +# it used to be path1 and then path0, but with pathspec semantics +# they are shown in canonical order. +test_expect_success \ + 'ls-tree filtered with path1 path0' \ + 'git-ls-tree $tree path1 path0 >current && + cat >expected <<\EOF && +100644 blob X path0 +120000 blob X path1 +EOF + test_output' + +test_expect_success \ + 'ls-tree filtered with path0/' \ + 'git-ls-tree $tree path0/ >current && + cat >expected <<\EOF && +EOF + test_output' + +# It used to show path2 and its immediate children but +# with pathspec semantics it shows only path2 +test_expect_success \ + 'ls-tree filtered with path2' \ + 'git-ls-tree $tree path2 >current && + cat >expected <<\EOF && +040000 tree X path2 +EOF + test_output' + +# ... and path2/ shows the children. +test_expect_success \ + 'ls-tree filtered with path2/' \ + 'git-ls-tree $tree path2/ >current && + cat >expected <<\EOF && +040000 tree X path2/baz +120000 blob X path2/bazbo +100644 blob X path2/foo +EOF + test_output' + +# The same change -- exact match does not show children of +# path2/baz +test_expect_success \ + 'ls-tree filtered with path2/baz' \ + 'git-ls-tree $tree path2/baz >current && + cat >expected <<\EOF && +040000 tree X path2/baz +EOF + test_output' + +test_expect_success \ + 'ls-tree filtered with path2/bak' \ + 'git-ls-tree $tree path2/bak >current && + cat >expected <<\EOF && +EOF + test_output' + +test_expect_success \ + 'ls-tree -t filtered with path2/bak' \ + 'git-ls-tree -t $tree path2/bak >current && + cat >expected <<\EOF && +040000 tree X path2 +EOF + test_output' + +test_done diff --git a/t/t3101-ls-tree-dirname.sh b/t/t3101-ls-tree-dirname.sh new file mode 100755 index 0000000000..d78deb1e71 --- /dev/null +++ b/t/t3101-ls-tree-dirname.sh @@ -0,0 +1,138 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# Copyright (c) 2005 Robert Fitzsimons +# + +test_description='git-ls-tree directory and filenames handling. + +This test runs git-ls-tree with the following in a tree. + + 1.txt - a file + 2.txt - a file + path0/a/b/c/1.txt - a file in a directory + path1/b/c/1.txt - a file in a directory + path2/1.txt - a file in a directory + path3/1.txt - a file in a directory + path3/2.txt - a file in a directory + +Test the handling of mulitple directories which have matching file +entries. Also test odd filename and missing entries handling. +' +. ./test-lib.sh + +test_expect_success \ + 'setup' \ + 'echo 111 >1.txt && + echo 222 >2.txt && + mkdir path0 path0/a path0/a/b path0/a/b/c && + echo 111 >path0/a/b/c/1.txt && + mkdir path1 path1/b path1/b/c && + echo 111 >path1/b/c/1.txt && + mkdir path2 && + echo 111 >path2/1.txt && + mkdir path3 && + echo 111 >path3/1.txt && + echo 222 >path3/2.txt && + find *.txt path* \( -type f -o -type l \) -print | + xargs git-update-index --add && + tree=`git-write-tree` && + echo $tree' + +_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" +test_output () { + sed -e "s/ $_x40 / X /" <current >check + diff -u expected check +} + +test_expect_success \ + 'ls-tree plain' \ + 'git-ls-tree $tree >current && + cat >expected <<\EOF && +100644 blob X 1.txt +100644 blob X 2.txt +040000 tree X path0 +040000 tree X path1 +040000 tree X path2 +040000 tree X path3 +EOF + test_output' + +# Recursive does not show tree nodes anymore... +test_expect_success \ + 'ls-tree recursive' \ + 'git-ls-tree -r $tree >current && + cat >expected <<\EOF && +100644 blob X 1.txt +100644 blob X 2.txt +100644 blob X path0/a/b/c/1.txt +100644 blob X path1/b/c/1.txt +100644 blob X path2/1.txt +100644 blob X path3/1.txt +100644 blob X path3/2.txt +EOF + test_output' + +test_expect_success \ + 'ls-tree filter 1.txt' \ + 'git-ls-tree $tree 1.txt >current && + cat >expected <<\EOF && +100644 blob X 1.txt +EOF + test_output' + +test_expect_success \ + 'ls-tree filter path1/b/c/1.txt' \ + 'git-ls-tree $tree path1/b/c/1.txt >current && + cat >expected <<\EOF && +100644 blob X path1/b/c/1.txt +EOF + test_output' + +test_expect_success \ + 'ls-tree filter all 1.txt files' \ + 'git-ls-tree $tree 1.txt path0/a/b/c/1.txt path1/b/c/1.txt path2/1.txt path3/1.txt >current && + cat >expected <<\EOF && +100644 blob X 1.txt +100644 blob X path0/a/b/c/1.txt +100644 blob X path1/b/c/1.txt +100644 blob X path2/1.txt +100644 blob X path3/1.txt +EOF + test_output' + +# I am not so sure about this one after ls-tree doing pathspec match. +# Having both path0/a and path0/a/b/c makes path0/a redundant, and +# it behaves as if path0/a/b/c, path1/b/c, path2 and path3 are specified. +test_expect_success \ + 'ls-tree filter directories' \ + 'git-ls-tree $tree path3 path2 path0/a/b/c path1/b/c path0/a >current && + cat >expected <<\EOF && +040000 tree X path0/a/b/c +040000 tree X path1/b/c +040000 tree X path2 +040000 tree X path3 +EOF + test_output' + +# Again, duplicates are filtered away so this is equivalent to +# having 1.txt and path3 +test_expect_success \ + 'ls-tree filter odd names' \ + 'git-ls-tree $tree 1.txt /1.txt //1.txt path3/1.txt /path3/1.txt //path3//1.txt path3 /path3/ path3// >current && + cat >expected <<\EOF && +100644 blob X 1.txt +100644 blob X path3/1.txt +100644 blob X path3/2.txt +EOF + test_output' + +test_expect_success \ + 'ls-tree filter missing files and extra slashes' \ + 'git-ls-tree $tree 1.txt/ abc.txt path3//23.txt path3/2.txt/// >current && + cat >expected <<\EOF && +EOF + test_output' + +test_done diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh new file mode 100755 index 0000000000..5b04efc89d --- /dev/null +++ b/t/t3200-branch.sh @@ -0,0 +1,64 @@ +#!/bin/sh +# +# Copyright (c) 2005 Amos Waterland +# + +test_description='git branch --foo should not create bogus branch + +This test runs git branch --help and checks that the argument is properly +handled. Specifically, that a bogus branch is not created. +' +. ./test-lib.sh + +test_expect_success \ + 'prepare an trivial repository' \ + 'echo Hello > A && + git-update-index --add A && + git-commit -m "Initial commit." && + HEAD=$(git-rev-parse --verify HEAD)' + +test_expect_success \ + 'git branch --help should return success now.' \ + 'git-branch --help' + +test_expect_failure \ + 'git branch --help should not have created a bogus branch' \ + 'test -f .git/refs/heads/--help' + +test_expect_success \ + 'git branch abc should create a branch' \ + 'git-branch abc && test -f .git/refs/heads/abc' + +test_expect_success \ + 'git branch a/b/c should create a branch' \ + 'git-branch a/b/c && test -f .git/refs/heads/a/b/c' + +cat >expect <<EOF +0000000000000000000000000000000000000000 $HEAD $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 branch: Created from HEAD +EOF +test_expect_success \ + 'git branch -l d/e/f should create a branch and a log' \ + 'GIT_COMMITTER_DATE="2005-05-26 23:30" \ + git-branch -l d/e/f && + test -f .git/refs/heads/d/e/f && + test -f .git/logs/refs/heads/d/e/f && + diff expect .git/logs/refs/heads/d/e/f' + +test_expect_success \ + 'git branch -d d/e/f should delete a branch and a log' \ + 'git-branch -d d/e/f && + test ! -f .git/refs/heads/d/e/f && + test ! -f .git/logs/refs/heads/d/e/f' + +cat >expect <<EOF +0000000000000000000000000000000000000000 $HEAD $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 checkout: Created from master^0 +EOF +test_expect_success \ + 'git checkout -b g/h/i -l should create a branch and a log' \ + 'GIT_COMMITTER_DATE="2005-05-26 23:30" \ + git-checkout -b g/h/i -l master && + test -f .git/refs/heads/g/h/i && + test -f .git/logs/refs/heads/g/h/i && + diff expect .git/logs/refs/heads/g/h/i' + +test_done diff --git a/t/t3300-funny-names.sh b/t/t3300-funny-names.sh new file mode 100755 index 0000000000..c12270efab --- /dev/null +++ b/t/t3300-funny-names.sh @@ -0,0 +1,160 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Pathnames with funny characters. + +This test tries pathnames with funny characters in the working +tree, index, and tree objects. +' + +. ./test-lib.sh + +p0='no-funny' +p1='tabs ," (dq) and spaces' +p2='just space' + +cat >"$p0" <<\EOF +1. A quick brown fox jumps over the lazy cat, oops dog. +2. A quick brown fox jumps over the lazy cat, oops dog. +3. A quick brown fox jumps over the lazy cat, oops dog. +EOF + +cat >"$p1" "$p0" +echo 'Foo Bar Baz' >"$p2" + +test -f "$p1" && cmp "$p0" "$p1" || { + # since FAT/NTFS does not allow tabs in filenames, skip this test + say 'Your filesystem does not allow tabs in filenames, test skipped.' + test_done +} + +echo 'just space +no-funny' >expected +test_expect_success 'git-ls-files no-funny' \ + 'git-update-index --add "$p0" "$p2" && + git-ls-files >current && + diff -u expected current' + +t0=`git-write-tree` +echo "$t0" >t0 + +cat > expected <<\EOF +just space +no-funny +"tabs\t,\" (dq) and spaces" +EOF +test_expect_success 'git-ls-files with-funny' \ + 'git-update-index --add "$p1" && + git-ls-files >current && + diff -u expected current' + +echo 'just space +no-funny +tabs ," (dq) and spaces' >expected +test_expect_success 'git-ls-files -z with-funny' \ + 'git-ls-files -z | tr \\0 \\012 >current && + diff -u expected current' + +t1=`git-write-tree` +echo "$t1" >t1 + +cat > expected <<\EOF +just space +no-funny +"tabs\t,\" (dq) and spaces" +EOF +test_expect_success 'git-ls-tree with funny' \ + 'git-ls-tree -r $t1 | sed -e "s/^[^ ]* //" >current && + diff -u expected current' + +cat > expected <<\EOF +A "tabs\t,\" (dq) and spaces" +EOF +test_expect_success 'git-diff-index with-funny' \ + 'git-diff-index --name-status $t0 >current && + diff -u expected current' + +test_expect_success 'git-diff-tree with-funny' \ + 'git-diff-tree --name-status $t0 $t1 >current && + diff -u expected current' + +echo 'A +tabs ," (dq) and spaces' >expected +test_expect_success 'git-diff-index -z with-funny' \ + 'git-diff-index -z --name-status $t0 | tr \\0 \\012 >current && + diff -u expected current' + +test_expect_success 'git-diff-tree -z with-funny' \ + 'git-diff-tree -z --name-status $t0 $t1 | tr \\0 \\012 >current && + diff -u expected current' + +cat > expected <<\EOF +CNUM no-funny "tabs\t,\" (dq) and spaces" +EOF +test_expect_success 'git-diff-tree -C with-funny' \ + 'git-diff-tree -C --find-copies-harder --name-status \ + $t0 $t1 | sed -e 's/^C[0-9]*/CNUM/' >current && + diff -u expected current' + +cat > expected <<\EOF +RNUM no-funny "tabs\t,\" (dq) and spaces" +EOF +test_expect_success 'git-diff-tree delete with-funny' \ + 'git-update-index --force-remove "$p0" && + git-diff-index -M --name-status \ + $t0 | sed -e 's/^R[0-9]*/RNUM/' >current && + diff -u expected current' + +cat > expected <<\EOF +diff --git a/no-funny "b/tabs\t,\" (dq) and spaces" +similarity index NUM% +rename from no-funny +rename to "tabs\t,\" (dq) and spaces" +EOF +test_expect_success 'git-diff-tree delete with-funny' \ + 'git-diff-index -M -p $t0 | + sed -e "s/index [0-9]*%/index NUM%/" >current && + diff -u expected current' + +chmod +x "$p1" +cat > expected <<\EOF +diff --git a/no-funny "b/tabs\t,\" (dq) and spaces" +old mode 100644 +new mode 100755 +similarity index NUM% +rename from no-funny +rename to "tabs\t,\" (dq) and spaces" +EOF +test_expect_success 'git-diff-tree delete with-funny' \ + 'git-diff-index -M -p $t0 | + sed -e "s/index [0-9]*%/index NUM%/" >current && + diff -u expected current' + +cat >expected <<\EOF + "tabs\t,\" (dq) and spaces" + 1 files changed, 0 insertions(+), 0 deletions(-) +EOF +test_expect_success 'git-diff-tree rename with-funny applied' \ + 'git-diff-index -M -p $t0 | + git-apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current && + diff -u expected current' + +cat > expected <<\EOF + no-funny + "tabs\t,\" (dq) and spaces" + 2 files changed, 3 insertions(+), 3 deletions(-) +EOF +test_expect_success 'git-diff-tree delete with-funny applied' \ + 'git-diff-index -p $t0 | + git-apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current && + diff -u expected current' + +test_expect_success 'git-apply non-git diff' \ + 'git-diff-index -p $t0 | + sed -ne "/^[-+@]/p" | + git-apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current && + diff -u expected current' + +test_done diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh new file mode 100755 index 0000000000..b9d3131cc2 --- /dev/null +++ b/t/t3400-rebase.sh @@ -0,0 +1,34 @@ +#!/bin/sh +# +# Copyright (c) 2005 Amos Waterland +# + +test_description='git rebase should not destroy author information + +This test runs git rebase and checks that the author information is not lost. +' +. ./test-lib.sh + +export GIT_AUTHOR_EMAIL=bogus_email_address + +test_expect_success \ + 'prepare repository with topic branch, then rebase against master' \ + 'echo First > A && + git-update-index --add A && + git-commit -m "Add A." && + git checkout -b my-topic-branch && + echo Second > B && + git-update-index --add B && + git-commit -m "Add B." && + git checkout -f master && + echo Third >> A && + git-update-index A && + git-commit -m "Modify A." && + git checkout -f my-topic-branch && + git rebase master' + +test_expect_failure \ + 'the rebase operation should not have destroyed author information' \ + 'git log | grep "Author:" | grep "<>"' + +test_done diff --git a/t/t3401-rebase-partial.sh b/t/t3401-rebase-partial.sh new file mode 100755 index 0000000000..32dc9c5e74 --- /dev/null +++ b/t/t3401-rebase-partial.sh @@ -0,0 +1,53 @@ +#!/bin/sh +# +# Copyright (c) 2006 Yann Dirson, based on t3400 by Amos Waterland +# + +test_description='git rebase should detect patches integrated upstream + +This test cherry-picks one local change of two into master branch, and +checks that git rebase succeeds with only the second patch in the +local branch. +' +. ./test-lib.sh + +test_expect_success \ + 'prepare repository with topic branch' \ + 'echo First > A && + git-update-index --add A && + git-commit -m "Add A." && + + git-checkout -b my-topic-branch && + + echo Second > B && + git-update-index --add B && + git-commit -m "Add B." && + + echo AnotherSecond > C && + git-update-index --add C && + git-commit -m "Add C." && + + git-checkout -f master && + + echo Third >> A && + git-update-index A && + git-commit -m "Modify A." +' + +test_expect_success \ + 'pick top patch from topic branch into master' \ + 'git-cherry-pick my-topic-branch^0 && + git-checkout -f my-topic-branch +' + +test_debug \ + 'git-cherry master && + git-format-patch -k --stdout --full-index master >/dev/null && + gitk --all & sleep 1 +' + +test_expect_success \ + 'rebase topic branch against new master and check git-am did not get halted' \ + 'git-rebase master && test ! -d .dotest' + +test_done diff --git a/t/t3500-cherry.sh b/t/t3500-cherry.sh new file mode 100755 index 0000000000..e83bbee074 --- /dev/null +++ b/t/t3500-cherry.sh @@ -0,0 +1,54 @@ +#!/bin/sh +# +# Copyright (c) 2006 Yann Dirson, based on t3400 by Amos Waterland +# + +test_description='git-cherry should detect patches integrated upstream + +This test cherry-picks one local change of two into master branch, and +checks that git-cherry only returns the second patch in the local branch +' +. ./test-lib.sh + +export GIT_AUTHOR_EMAIL=bogus_email_address + +test_expect_success \ + 'prepare repository with topic branch, and check cherry finds the 2 patches from there' \ + 'echo First > A && + git-update-index --add A && + git-commit -m "Add A." && + + git-checkout -b my-topic-branch && + + echo Second > B && + git-update-index --add B && + git-commit -m "Add B." && + + sleep 2 && + echo AnotherSecond > C && + git-update-index --add C && + git-commit -m "Add C." && + + git-checkout -f master && + rm -f B C && + + echo Third >> A && + git-update-index A && + git-commit -m "Modify A." && + + expr "$(echo $(git-cherry master my-topic-branch) )" : "+ [^ ]* + .*" +' + +test_expect_success \ + 'check that cherry with limit returns only the top patch'\ + 'expr "$(echo $(git-cherry master my-topic-branch my-topic-branch^1) )" : "+ [^ ]*" +' + +test_expect_success \ + 'cherry-pick one of the 2 patches, and check cherry recognized one and only one as new' \ + 'git-cherry-pick my-topic-branch^0 && + echo $(git-cherry master my-topic-branch) && + expr "$(echo $(git-cherry master my-topic-branch) )" : "+ [^ ]* - .*" +' + +test_done diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh new file mode 100755 index 0000000000..201d1642da --- /dev/null +++ b/t/t3600-rm.sh @@ -0,0 +1,87 @@ +#!/bin/sh +# +# Copyright (c) 2006 Carl D. Worth +# + +test_description='Test of the various options to git-rm.' + +. ./test-lib.sh + +# Setup some files to be removed, some with funny characters +test_expect_success \ + 'Initialize test directory' \ + "touch -- foo bar baz 'space embedded' -q && + git-add -- foo bar baz 'space embedded' -q && + git-commit -m 'add normal files' && + test_tabs=y && + if touch -- 'tab embedded' 'newline +embedded' + then + git-add -- 'tab embedded' 'newline +embedded' && + git-commit -m 'add files with tabs and newlines' + else + say 'Your filesystem does not allow tabs in filenames.' + test_tabs=n + fi" + +# Later we will try removing an unremovable path to make sure +# git-rm barfs, but if the test is run as root that cannot be +# arranged. +test_expect_success \ + 'Determine rm behavior' \ + ': >test-file + chmod a-w . + rm -f test-file + test -f test-file && test_failed_remove=y + chmod 775 . + rm -f test-file' + +test_expect_success \ + 'Pre-check that foo exists and is in index before git-rm foo' \ + '[ -f foo ] && git-ls-files --error-unmatch foo' + +test_expect_success \ + 'Test that git-rm foo succeeds' \ + 'git-rm foo' + +test_expect_success \ + 'Post-check that foo exists but is not in index after git-rm foo' \ + '[ -f foo ] && ! git-ls-files --error-unmatch foo' + +test_expect_success \ + 'Pre-check that bar exists and is in index before "git-rm -f bar"' \ + '[ -f bar ] && git-ls-files --error-unmatch bar' + +test_expect_success \ + 'Test that "git-rm -f bar" succeeds' \ + 'git-rm -f bar' + +test_expect_success \ + 'Post-check that bar does not exist and is not in index after "git-rm -f bar"' \ + '! [ -f bar ] && ! git-ls-files --error-unmatch bar' + +test_expect_success \ + 'Test that "git-rm -- -q" succeeds (remove a file that looks like an option)' \ + 'git-rm -- -q' + +test "$test_tabs" = y && test_expect_success \ + "Test that \"git-rm -f\" succeeds with embedded space, tab, or newline characters." \ + "git-rm -f 'space embedded' 'tab embedded' 'newline +embedded'" + +if test "$test_failed_remove" = y; then +chmod a-w . +test_expect_failure \ + 'Test that "git-rm -f" fails if its rm fails' \ + 'git-rm -f baz' +chmod 775 . +else + test_expect_success 'skipping removal failure (perhaps running as root?)' : +fi + +test_expect_success \ + 'When the rm in "git-rm -f" fails, it should not remove the file from the index' \ + 'git-ls-files --error-unmatch baz' + +test_done diff --git a/t/t3700-add.sh b/t/t3700-add.sh new file mode 100755 index 0000000000..6cd05c3d90 --- /dev/null +++ b/t/t3700-add.sh @@ -0,0 +1,22 @@ +#!/bin/sh +# +# Copyright (c) 2006 Carl D. Worth +# + +test_description='Test of git-add, including the -- option.' + +. ./test-lib.sh + +test_expect_success \ + 'Test of git-add' \ + 'touch foo && git-add foo' + +test_expect_success \ + 'Post-check that foo is in the index' \ + 'git-ls-files foo | grep foo' + +test_expect_success \ + 'Test that "git-add -- -q" works' \ + 'touch -- -q && git-add -- -q' + +test_done diff --git a/t/t4000-diff-format.sh b/t/t4000-diff-format.sh new file mode 100755 index 0000000000..67b9681d36 --- /dev/null +++ b/t/t4000-diff-format.sh @@ -0,0 +1,62 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Test built-in diff output engine. + +' +. ./test-lib.sh +. ../diff-lib.sh + +echo >path0 'Line 1 +Line 2 +line 3' +cat path0 >path1 +chmod +x path1 + +test_expect_success \ + 'update-cache --add two files with and without +x.' \ + 'git-update-index --add path0 path1' + +mv path0 path0- +sed -e 's/line/Line/' <path0- >path0 +chmod +x path0 +rm -f path1 +test_expect_success \ + 'git-diff-files -p after editing work tree.' \ + 'git-diff-files -p >current' + +# that's as far as it comes +if [ "$(git repo-config --get core.filemode)" = false ] +then + say 'filemode disabled on the filesystem' + test_done +fi + +cat >expected <<\EOF +diff --git a/path0 b/path0 +old mode 100644 +new mode 100755 +--- a/path0 ++++ b/path0 +@@ -1,3 +1,3 @@ + Line 1 + Line 2 +-line 3 ++Line 3 +diff --git a/path1 b/path1 +deleted file mode 100755 +--- a/path1 ++++ /dev/null +@@ -1,3 +0,0 @@ +-Line 1 +-Line 2 +-line 3 +EOF + +test_expect_success \ + 'validate git-diff-files -p output.' \ + 'compare_diff_patch current expected' + +test_done diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh new file mode 100755 index 0000000000..2e3c20d6b9 --- /dev/null +++ b/t/t4001-diff-rename.sh @@ -0,0 +1,67 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Test rename detection in diff engine. + +' +. ./test-lib.sh +. ../diff-lib.sh + +echo >path0 'Line 1 +Line 2 +Line 3 +Line 4 +Line 5 +Line 6 +Line 7 +Line 8 +Line 9 +Line 10 +line 11 +Line 12 +Line 13 +Line 14 +Line 15 +' + +test_expect_success \ + 'update-cache --add a file.' \ + 'git-update-index --add path0' + +test_expect_success \ + 'write that tree.' \ + 'tree=$(git-write-tree) && echo $tree' + +sed -e 's/line/Line/' <path0 >path1 +rm -f path0 +test_expect_success \ + 'renamed and edited the file.' \ + 'git-update-index --add --remove path0 path1' + +test_expect_success \ + 'git-diff-index -p -M after rename and editing.' \ + 'git-diff-index -p -M $tree >current' +cat >expected <<\EOF +diff --git a/path0 b/path1 +rename from path0 +rename to path1 +--- a/path0 ++++ b/path1 +@@ -8,7 +8,7 @@ Line 7 + Line 8 + Line 9 + Line 10 +-line 11 ++Line 11 + Line 12 + Line 13 + Line 14 +EOF + +test_expect_success \ + 'validate the output.' \ + 'compare_diff_patch current expected' + +test_done diff --git a/t/t4002-diff-basic.sh b/t/t4002-diff-basic.sh new file mode 100755 index 0000000000..56eda63fc2 --- /dev/null +++ b/t/t4002-diff-basic.sh @@ -0,0 +1,247 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Test diff raw-output. + +' +. ./test-lib.sh +. ../lib-read-tree-m-3way.sh + +cat >.test-plain-OA <<\EOF +:000000 100644 0000000000000000000000000000000000000000 ccba72ad3888a3520b39efcf780b9ee64167535d A AA +:000000 100644 0000000000000000000000000000000000000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 A AN +:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 D DD +:000000 040000 0000000000000000000000000000000000000000 6d50f65d3bdab91c63444294d38f08aeff328e42 A DF +:100644 000000 141c1f1642328e4bc46a7d801a71da392e66791e 0000000000000000000000000000000000000000 D DM +:100644 000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 0000000000000000000000000000000000000000 D DN +:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 A LL +:100644 100644 03f24c8c4700babccfd28b654e7e8eac402ad6cd 103d9f89b50b9aad03054b579be5e7aa665f2d57 M MD +:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 M MM +:100644 100644 bd084b0c27c7b6cc34f11d6d0509a29be3caf970 a716d58de4a570e0038f5c307bd8db34daea021f M MN +:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f M SS +:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 4c86f9a85fbc5e6804ee2e17a797538fbe785bca M TT +:040000 040000 7d670fdcdb9929f6c7dac196ff78689cd1c566a1 5e5f22072bb39f6e12cf663a57cb634c76eefb49 M Z +EOF + +cat >.test-recursive-OA <<\EOF +:000000 100644 0000000000000000000000000000000000000000 ccba72ad3888a3520b39efcf780b9ee64167535d A AA +:000000 100644 0000000000000000000000000000000000000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 A AN +:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 D DD +:000000 100644 0000000000000000000000000000000000000000 68a6d8b91da11045cf4aa3a5ab9f2a781c701249 A DF/DF +:100644 000000 141c1f1642328e4bc46a7d801a71da392e66791e 0000000000000000000000000000000000000000 D DM +:100644 000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 0000000000000000000000000000000000000000 D DN +:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 A LL +:100644 100644 03f24c8c4700babccfd28b654e7e8eac402ad6cd 103d9f89b50b9aad03054b579be5e7aa665f2d57 M MD +:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 M MM +:100644 100644 bd084b0c27c7b6cc34f11d6d0509a29be3caf970 a716d58de4a570e0038f5c307bd8db34daea021f M MN +:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f M SS +:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 4c86f9a85fbc5e6804ee2e17a797538fbe785bca M TT +:000000 100644 0000000000000000000000000000000000000000 8acb8e9750e3f644bf323fcf3d338849db106c77 A Z/AA +:000000 100644 0000000000000000000000000000000000000000 087494262084cefee7ed484d20c8dc0580791272 A Z/AN +:100644 000000 879007efae624d2b1307214b24a956f0a8d686a8 0000000000000000000000000000000000000000 D Z/DD +:100644 000000 9b541b2275c06e3a7b13f28badf5294e2ae63df4 0000000000000000000000000000000000000000 D Z/DM +:100644 000000 beb5d38c55283d280685ea21a0e50cfcc0ca064a 0000000000000000000000000000000000000000 D Z/DN +:100644 100644 d41fda41b7ec4de46b43cb7ea42a45001ae393d5 a79ac3be9377639e1c7d1edf1ae1b3a5f0ccd8a9 M Z/MD +:100644 100644 4ca22bae2527d3d9e1676498a0fba3b355bd1278 61422ba9c2c873416061a88cd40a59a35b576474 M Z/MM +:100644 100644 b16d7b25b869f2beb124efa53467d8a1550ad694 a5c544c21cfcb07eb80a4d89a5b7d1570002edfd M Z/MN +EOF +cat >.test-plain-OB <<\EOF +:000000 100644 0000000000000000000000000000000000000000 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 A AA +:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 D DD +:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 A DF +:100644 100644 141c1f1642328e4bc46a7d801a71da392e66791e 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 M DM +:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 A LL +:100644 000000 03f24c8c4700babccfd28b654e7e8eac402ad6cd 0000000000000000000000000000000000000000 D MD +:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 19989d4559aae417fedee240ccf2ba315ea4dc2b M MM +:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 A NA +:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 D ND +:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 M NM +:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f M SS +:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 c4e4a12231b9fa79a0053cb6077fcb21bb5b135a M TT +:040000 040000 7d670fdcdb9929f6c7dac196ff78689cd1c566a1 1ba523955d5160681af65cb776411f574c1e8155 M Z +EOF +cat >.test-recursive-OB <<\EOF +:000000 100644 0000000000000000000000000000000000000000 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 A AA +:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 D DD +:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 A DF +:100644 100644 141c1f1642328e4bc46a7d801a71da392e66791e 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 M DM +:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 A LL +:100644 000000 03f24c8c4700babccfd28b654e7e8eac402ad6cd 0000000000000000000000000000000000000000 D MD +:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 19989d4559aae417fedee240ccf2ba315ea4dc2b M MM +:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 A NA +:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 D ND +:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 M NM +:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f M SS +:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 c4e4a12231b9fa79a0053cb6077fcb21bb5b135a M TT +:000000 100644 0000000000000000000000000000000000000000 6c0b99286d0bce551ac4a7b3dff8b706edff3715 A Z/AA +:100644 000000 879007efae624d2b1307214b24a956f0a8d686a8 0000000000000000000000000000000000000000 D Z/DD +:100644 100644 9b541b2275c06e3a7b13f28badf5294e2ae63df4 d77371d15817fcaa57eeec27f770c505ba974ec1 M Z/DM +:100644 000000 d41fda41b7ec4de46b43cb7ea42a45001ae393d5 0000000000000000000000000000000000000000 D Z/MD +:100644 100644 4ca22bae2527d3d9e1676498a0fba3b355bd1278 697aad7715a1e7306ca76290a3dd4208fbaeddfa M Z/MM +:000000 100644 0000000000000000000000000000000000000000 d12979c22fff69c59ca9409e7a8fe3ee25eaee80 A Z/NA +:100644 000000 a18393c636b98e9bd7296b8b437ea4992b72440c 0000000000000000000000000000000000000000 D Z/ND +:100644 100644 3fdbe17fd013303a2e981e1ca1c6cd6e72789087 7e09d6a3a14bd630913e8c75693cea32157b606d M Z/NM +EOF +cat >.test-plain-AB <<\EOF +:100644 100644 ccba72ad3888a3520b39efcf780b9ee64167535d 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 M AA +:100644 000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 0000000000000000000000000000000000000000 D AN +:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 A DF +:040000 000000 6d50f65d3bdab91c63444294d38f08aeff328e42 0000000000000000000000000000000000000000 D DF +:000000 100644 0000000000000000000000000000000000000000 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 A DM +:000000 100644 0000000000000000000000000000000000000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 A DN +:100644 000000 103d9f89b50b9aad03054b579be5e7aa665f2d57 0000000000000000000000000000000000000000 D MD +:100644 100644 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 19989d4559aae417fedee240ccf2ba315ea4dc2b M MM +:100644 100644 a716d58de4a570e0038f5c307bd8db34daea021f bd084b0c27c7b6cc34f11d6d0509a29be3caf970 M MN +:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 A NA +:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 D ND +:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 M NM +:100644 100644 4c86f9a85fbc5e6804ee2e17a797538fbe785bca c4e4a12231b9fa79a0053cb6077fcb21bb5b135a M TT +:040000 040000 5e5f22072bb39f6e12cf663a57cb634c76eefb49 1ba523955d5160681af65cb776411f574c1e8155 M Z +EOF +cat >.test-recursive-AB <<\EOF +:100644 100644 ccba72ad3888a3520b39efcf780b9ee64167535d 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 M AA +:100644 000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 0000000000000000000000000000000000000000 D AN +:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 A DF +:100644 000000 68a6d8b91da11045cf4aa3a5ab9f2a781c701249 0000000000000000000000000000000000000000 D DF/DF +:000000 100644 0000000000000000000000000000000000000000 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 A DM +:000000 100644 0000000000000000000000000000000000000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 A DN +:100644 000000 103d9f89b50b9aad03054b579be5e7aa665f2d57 0000000000000000000000000000000000000000 D MD +:100644 100644 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 19989d4559aae417fedee240ccf2ba315ea4dc2b M MM +:100644 100644 a716d58de4a570e0038f5c307bd8db34daea021f bd084b0c27c7b6cc34f11d6d0509a29be3caf970 M MN +:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 A NA +:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 D ND +:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 M NM +:100644 100644 4c86f9a85fbc5e6804ee2e17a797538fbe785bca c4e4a12231b9fa79a0053cb6077fcb21bb5b135a M TT +:100644 100644 8acb8e9750e3f644bf323fcf3d338849db106c77 6c0b99286d0bce551ac4a7b3dff8b706edff3715 M Z/AA +:100644 000000 087494262084cefee7ed484d20c8dc0580791272 0000000000000000000000000000000000000000 D Z/AN +:000000 100644 0000000000000000000000000000000000000000 d77371d15817fcaa57eeec27f770c505ba974ec1 A Z/DM +:000000 100644 0000000000000000000000000000000000000000 beb5d38c55283d280685ea21a0e50cfcc0ca064a A Z/DN +:100644 000000 a79ac3be9377639e1c7d1edf1ae1b3a5f0ccd8a9 0000000000000000000000000000000000000000 D Z/MD +:100644 100644 61422ba9c2c873416061a88cd40a59a35b576474 697aad7715a1e7306ca76290a3dd4208fbaeddfa M Z/MM +:100644 100644 a5c544c21cfcb07eb80a4d89a5b7d1570002edfd b16d7b25b869f2beb124efa53467d8a1550ad694 M Z/MN +:000000 100644 0000000000000000000000000000000000000000 d12979c22fff69c59ca9409e7a8fe3ee25eaee80 A Z/NA +:100644 000000 a18393c636b98e9bd7296b8b437ea4992b72440c 0000000000000000000000000000000000000000 D Z/ND +:100644 100644 3fdbe17fd013303a2e981e1ca1c6cd6e72789087 7e09d6a3a14bd630913e8c75693cea32157b606d M Z/NM +EOF + +x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +x40="$x40$x40$x40$x40$x40$x40$x40$x40" +z40='0000000000000000000000000000000000000000' +cmp_diff_files_output () { + # diff-files never reports additions. Also it does not fill in the + # object ID for the changed files because it wants you to look at the + # filesystem. + sed <"$2" >.test-tmp \ + -e '/^:000000 /d;s/'$x40'\( [MCRNDU][0-9]*\) /'$z40'\1 /' && + diff "$1" .test-tmp +} + +test_expect_success \ + 'diff-tree of known trees.' \ + 'git-diff-tree $tree_O $tree_A >.test-a && + cmp -s .test-a .test-plain-OA' + +test_expect_success \ + 'diff-tree of known trees.' \ + 'git-diff-tree -r $tree_O $tree_A >.test-a && + cmp -s .test-a .test-recursive-OA' + +test_expect_success \ + 'diff-tree of known trees.' \ + 'git-diff-tree $tree_O $tree_B >.test-a && + cmp -s .test-a .test-plain-OB' + +test_expect_success \ + 'diff-tree of known trees.' \ + 'git-diff-tree -r $tree_O $tree_B >.test-a && + cmp -s .test-a .test-recursive-OB' + +test_expect_success \ + 'diff-tree of known trees.' \ + 'git-diff-tree $tree_A $tree_B >.test-a && + cmp -s .test-a .test-plain-AB' + +test_expect_success \ + 'diff-tree of known trees.' \ + 'git-diff-tree -r $tree_A $tree_B >.test-a && + cmp -s .test-a .test-recursive-AB' + +test_expect_success \ + 'diff-cache O with A in cache' \ + 'git-read-tree $tree_A && + git-diff-index --cached $tree_O >.test-a && + cmp -s .test-a .test-recursive-OA' + +test_expect_success \ + 'diff-cache O with B in cache' \ + 'git-read-tree $tree_B && + git-diff-index --cached $tree_O >.test-a && + cmp -s .test-a .test-recursive-OB' + +test_expect_success \ + 'diff-cache A with B in cache' \ + 'git-read-tree $tree_B && + git-diff-index --cached $tree_A >.test-a && + cmp -s .test-a .test-recursive-AB' + +test_expect_success \ + 'diff-files with O in cache and A checked out' \ + 'rm -fr Z [A-Z][A-Z] && + git-read-tree $tree_A && + git-checkout-index -f -a && + git-read-tree --reset $tree_O || return 1 + git-update-index --refresh >/dev/null ;# this can exit non-zero + git-diff-files >.test-a && + cmp_diff_files_output .test-a .test-recursive-OA' + +test_expect_success \ + 'diff-files with O in cache and B checked out' \ + 'rm -fr Z [A-Z][A-Z] && + git-read-tree $tree_B && + git-checkout-index -f -a && + git-read-tree --reset $tree_O || return 1 + git-update-index --refresh >/dev/null ;# this can exit non-zero + git-diff-files >.test-a && + cmp_diff_files_output .test-a .test-recursive-OB' + +test_expect_success \ + 'diff-files with A in cache and B checked out' \ + 'rm -fr Z [A-Z][A-Z] && + git-read-tree $tree_B && + git-checkout-index -f -a && + git-read-tree --reset $tree_A || return 1 + git-update-index --refresh >/dev/null ;# this can exit non-zero + git-diff-files >.test-a && + cmp_diff_files_output .test-a .test-recursive-AB' + +################################################################ +# Now we have established the baseline, we do not have to +# rely on individual object ID values that much. + +test_expect_success \ + 'diff-tree O A == diff-tree -R A O' \ + 'git-diff-tree $tree_O $tree_A >.test-a && + git-diff-tree -R $tree_A $tree_O >.test-b && + cmp -s .test-a .test-b' + +test_expect_success \ + 'diff-tree -r O A == diff-tree -r -R A O' \ + 'git-diff-tree -r $tree_O $tree_A >.test-a && + git-diff-tree -r -R $tree_A $tree_O >.test-b && + cmp -s .test-a .test-b' + +test_expect_success \ + 'diff-tree B A == diff-tree -R A B' \ + 'git-diff-tree $tree_B $tree_A >.test-a && + git-diff-tree -R $tree_A $tree_B >.test-b && + cmp -s .test-a .test-b' + +test_expect_success \ + 'diff-tree -r B A == diff-tree -r -R A B' \ + 'git-diff-tree -r $tree_B $tree_A >.test-a && + git-diff-tree -r -R $tree_A $tree_B >.test-b && + cmp -s .test-a .test-b' + +test_done diff --git a/t/t4003-diff-rename-1.sh b/t/t4003-diff-rename-1.sh new file mode 100755 index 0000000000..27519704d4 --- /dev/null +++ b/t/t4003-diff-rename-1.sh @@ -0,0 +1,128 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='More rename detection + +' +. ./test-lib.sh +. ../diff-lib.sh ;# test-lib chdir's into trash + +test_expect_success \ + 'prepare reference tree' \ + 'cat ../../COPYING >COPYING && + echo frotz >rezrov && + git-update-index --add COPYING rezrov && + tree=$(git-write-tree) && + echo $tree' + +test_expect_success \ + 'prepare work tree' \ + 'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 && + sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 && + rm -f COPYING && + git-update-index --add --remove COPYING COPYING.?' + +# tree has COPYING and rezrov. work tree has COPYING.1 and COPYING.2, +# both are slightly edited, and unchanged rezrov. So we say you +# copy-and-edit one, and rename-and-edit the other. We do not say +# anything about rezrov. + +GIT_DIFF_OPTS=--unified=0 git-diff-index -M -p $tree >current +cat >expected <<\EOF +diff --git a/COPYING b/COPYING.1 +copy from COPYING +copy to COPYING.1 +--- a/COPYING ++++ b/COPYING.1 +@@ -6 +6 @@ +- HOWEVER, in order to allow a migration to GPLv3 if that seems like ++ However, in order to allow a migration to GPLv3 if that seems like +diff --git a/COPYING b/COPYING.2 +rename from COPYING +rename to COPYING.2 +--- a/COPYING ++++ b/COPYING.2 +@@ -2 +2 @@ +- Note that the only valid version of the GPL as far as this project ++ Note that the only valid version of the G.P.L as far as this project +@@ -6 +6 @@ +- HOWEVER, in order to allow a migration to GPLv3 if that seems like ++ HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like +@@ -12 +12 @@ +- This file is licensed under the GPL v2, or a later version ++ This file is licensed under the G.P.L v2, or a later version +EOF + +test_expect_success \ + 'validate output from rename/copy detection (#1)' \ + 'compare_diff_patch current expected' + +test_expect_success \ + 'prepare work tree again' \ + 'mv COPYING.2 COPYING && + git-update-index --add --remove COPYING COPYING.1 COPYING.2' + +# tree has COPYING and rezrov. work tree has COPYING and COPYING.1, +# both are slightly edited, and unchanged rezrov. So we say you +# edited one, and copy-and-edit the other. We do not say +# anything about rezrov. + +GIT_DIFF_OPTS=--unified=0 git-diff-index -C -p $tree >current +cat >expected <<\EOF +diff --git a/COPYING b/COPYING +--- a/COPYING ++++ b/COPYING +@@ -2 +2 @@ +- Note that the only valid version of the GPL as far as this project ++ Note that the only valid version of the G.P.L as far as this project +@@ -6 +6 @@ +- HOWEVER, in order to allow a migration to GPLv3 if that seems like ++ HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like +@@ -12 +12 @@ +- This file is licensed under the GPL v2, or a later version ++ This file is licensed under the G.P.L v2, or a later version +diff --git a/COPYING b/COPYING.1 +copy from COPYING +copy to COPYING.1 +--- a/COPYING ++++ b/COPYING.1 +@@ -6 +6 @@ +- HOWEVER, in order to allow a migration to GPLv3 if that seems like ++ However, in order to allow a migration to GPLv3 if that seems like +EOF + +test_expect_success \ + 'validate output from rename/copy detection (#2)' \ + 'compare_diff_patch current expected' + +test_expect_success \ + 'prepare work tree once again' \ + 'cat ../../COPYING >COPYING && + git-update-index --add --remove COPYING COPYING.1' + +# tree has COPYING and rezrov. work tree has COPYING and COPYING.1, +# but COPYING is not edited. We say you copy-and-edit COPYING.1; this +# is only possible because -C mode now reports the unmodified file to +# the diff-core. Unchanged rezrov, although being fed to +# git-diff-index as well, should not be mentioned. + +GIT_DIFF_OPTS=--unified=0 \ + git-diff-index -C --find-copies-harder -p $tree >current +cat >expected <<\EOF +diff --git a/COPYING b/COPYING.1 +copy from COPYING +copy to COPYING.1 +--- a/COPYING ++++ b/COPYING.1 +@@ -6 +6 @@ +- HOWEVER, in order to allow a migration to GPLv3 if that seems like ++ However, in order to allow a migration to GPLv3 if that seems like +EOF + +test_expect_success \ + 'validate output from rename/copy detection (#3)' \ + 'compare_diff_patch current expected' + +test_done diff --git a/t/t4004-diff-rename-symlink.sh b/t/t4004-diff-rename-symlink.sh new file mode 100755 index 0000000000..a23aaa0a94 --- /dev/null +++ b/t/t4004-diff-rename-symlink.sh @@ -0,0 +1,67 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='More rename detection tests. + +The rename detection logic should be able to detect pure rename or +copy of symbolic links, but should not produce rename/copy followed +by an edit for them. +' +. ./test-lib.sh +. ../diff-lib.sh + +test_expect_success \ + 'prepare reference tree' \ + 'echo xyzzy | tr -d '\\\\'012 >yomin && + ln -s xyzzy frotz && + git-update-index --add frotz yomin && + tree=$(git-write-tree) && + echo $tree' + +test_expect_success \ + 'prepare work tree' \ + 'mv frotz rezrov && + rm -f yomin && + ln -s xyzzy nitfol && + ln -s xzzzy bozbar && + git-update-index --add --remove frotz rezrov nitfol bozbar yomin' + +# tree has frotz pointing at xyzzy, and yomin that contains xyzzy to +# confuse things. work tree has rezrov (xyzzy) nitfol (xyzzy) and +# bozbar (xzzzy). +# rezrov and nitfol are rename/copy of frotz and bozbar should be +# a new creation. + +GIT_DIFF_OPTS=--unified=0 git-diff-index -M -p $tree >current +cat >expected <<\EOF +diff --git a/bozbar b/bozbar +new file mode 120000 +--- /dev/null ++++ b/bozbar +@@ -0,0 +1 @@ ++xzzzy +\ No newline at end of file +diff --git a/frotz b/nitfol +similarity index 100% +copy from frotz +copy to nitfol +diff --git a/frotz b/rezrov +similarity index 100% +rename from frotz +rename to rezrov +diff --git a/yomin b/yomin +deleted file mode 100644 +--- a/yomin ++++ /dev/null +@@ -1 +0,0 @@ +-xyzzy +\ No newline at end of file +EOF + +test_expect_success \ + 'validate diff output' \ + 'compare_diff_patch current expected' + +test_done diff --git a/t/t4005-diff-rename-2.sh b/t/t4005-diff-rename-2.sh new file mode 100755 index 0000000000..684fd23a41 --- /dev/null +++ b/t/t4005-diff-rename-2.sh @@ -0,0 +1,86 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Same rename detection as t4003 but testing diff-raw. + +' +. ./test-lib.sh +. ../diff-lib.sh ;# test-lib chdir's into trash + +test_expect_success \ + 'prepare reference tree' \ + 'cat ../../COPYING >COPYING && + echo frotz >rezrov && + git-update-index --add COPYING rezrov && + tree=$(git-write-tree) && + echo $tree' + +test_expect_success \ + 'prepare work tree' \ + 'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 && + sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 && + rm -f COPYING && + git-update-index --add --remove COPYING COPYING.?' + +# tree has COPYING and rezrov. work tree has COPYING.1 and COPYING.2, +# both are slightly edited, and unchanged rezrov. We say COPYING.1 +# and COPYING.2 are based on COPYING, and do not say anything about +# rezrov. + +git-diff-index -M $tree >current + +cat >expected <<\EOF +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1 +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 R1234 COPYING COPYING.2 +EOF + +test_expect_success \ + 'validate output from rename/copy detection (#1)' \ + 'compare_diff_raw current expected' + +################################################################ + +test_expect_success \ + 'prepare work tree again' \ + 'mv COPYING.2 COPYING && + git-update-index --add --remove COPYING COPYING.1 COPYING.2' + +# tree has COPYING and rezrov. work tree has COPYING and COPYING.1, +# both are slightly edited, and unchanged rezrov. We say COPYING.1 +# is based on COPYING and COPYING is still there, and do not say anything +# about rezrov. + +git-diff-index -C $tree >current +cat >expected <<\EOF +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 M COPYING +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1 +EOF + +test_expect_success \ + 'validate output from rename/copy detection (#2)' \ + 'compare_diff_raw current expected' + +################################################################ + +# tree has COPYING and rezrov. work tree has the same COPYING and +# copy-edited COPYING.1, and unchanged rezrov. We should not say +# anything about rezrov nor COPYING, since the revised again diff-raw +# nows how to say Copy. + +test_expect_success \ + 'prepare work tree once again' \ + 'cat ../../COPYING >COPYING && + git-update-index --add --remove COPYING COPYING.1' + +git-diff-index -C --find-copies-harder $tree >current +cat >expected <<\EOF +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1 +EOF + +test_expect_success \ + 'validate output from rename/copy detection (#3)' \ + 'compare_diff_raw current expected' + +test_done diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh new file mode 100755 index 0000000000..8ad69d1115 --- /dev/null +++ b/t/t4006-diff-mode.sh @@ -0,0 +1,44 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Test mode change diffs. + +' +. ./test-lib.sh + +test_expect_success \ + 'setup' \ + 'echo frotz >rezrov && + git-update-index --add rezrov && + tree=`git-write-tree` && + echo $tree' + +if [ "$(git repo-config --get core.filemode)" = false ] +then + say 'filemode disabled on the filesystem, using update-index --chmod=+x' + test_expect_success \ + 'git-update-index --chmod=+x' \ + 'git-update-index rezrov && + git-update-index --chmod=+x rezrov && + git-diff-index $tree >current' +else + test_expect_success \ + 'chmod' \ + 'chmod +x rezrov && + git-update-index rezrov && + git-diff-index $tree >current' +fi + +_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" +sed -e 's/\(:100644 100755\) \('"$_x40"'\) \2 /\1 X X /' <current >check +echo ":100644 100755 X X M rezrov" >expected + +test_expect_success \ + 'verify' \ + 'diff -u expected check' + +test_done + diff --git a/t/t4007-rename-3.sh b/t/t4007-rename-3.sh new file mode 100755 index 0000000000..bb6ba69258 --- /dev/null +++ b/t/t4007-rename-3.sh @@ -0,0 +1,90 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Rename interaction with pathspec. + +' +. ./test-lib.sh +. ../diff-lib.sh ;# test-lib chdir's into trash + +test_expect_success \ + 'prepare reference tree' \ + 'mkdir path0 path1 && + cp ../../COPYING path0/COPYING && + git-update-index --add path0/COPYING && + tree=$(git-write-tree) && + echo $tree' + +test_expect_success \ + 'prepare work tree' \ + 'cp path0/COPYING path1/COPYING && + git-update-index --add --remove path0/COPYING path1/COPYING' + +# In the tree, there is only path0/COPYING. In the cache, path0 and +# path1 both have COPYING and the latter is a copy of path0/COPYING. +# Comparing the full tree with cache should tell us so. + +git-diff-index -C --find-copies-harder $tree >current + +cat >expected <<\EOF +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 C100 path0/COPYING path1/COPYING +EOF + +test_expect_success \ + 'validate the result (#1)' \ + 'compare_diff_raw current expected' + +# In the tree, there is only path0/COPYING. In the cache, path0 and +# path1 both have COPYING and the latter is a copy of path0/COPYING. +# However when we say we care only about path1, we should just see +# path1/COPYING suddenly appearing from nowhere, not detected as +# a copy from path0/COPYING. + +git-diff-index -C $tree path1 >current + +cat >expected <<\EOF +:000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING +EOF + +test_expect_success \ + 'validate the result (#2)' \ + 'compare_diff_raw current expected' + +test_expect_success \ + 'tweak work tree' \ + 'rm -f path0/COPYING && + git-update-index --remove path0/COPYING' + +# In the tree, there is only path0/COPYING. In the cache, path0 does +# not have COPYING anymore and path1 has COPYING which is a copy of +# path0/COPYING. Showing the full tree with cache should tell us about +# the rename. + +git-diff-index -C $tree >current + +cat >expected <<\EOF +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100 path0/COPYING path1/COPYING +EOF + +test_expect_success \ + 'validate the result (#3)' \ + 'compare_diff_raw current expected' + +# In the tree, there is only path0/COPYING. In the cache, path0 does +# not have COPYING anymore and path1 has COPYING which is a copy of +# path0/COPYING. When we say we care only about path1, we should just +# see path1/COPYING appearing from nowhere. + +git-diff-index -C $tree path1 >current + +cat >expected <<\EOF +:000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING +EOF + +test_expect_success \ + 'validate the result (#4)' \ + 'compare_diff_raw current expected' + +test_done diff --git a/t/t4008-diff-break-rewrite.sh b/t/t4008-diff-break-rewrite.sh new file mode 100755 index 0000000000..263ac1ebf7 --- /dev/null +++ b/t/t4008-diff-break-rewrite.sh @@ -0,0 +1,188 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Break and then rename + +We have two very different files, file0 and file1, registered in a tree. + +We update file1 so drastically that it is more similar to file0, and +then remove file0. With -B, changes to file1 should be broken into +separate delete and create, resulting in removal of file0, removal of +original file1 and creation of completely rewritten file1. + +Further, with -B and -M together, these three modifications should +turn into rename-edit of file0 into file1. + +Starting from the same two files in the tree, we swap file0 and file1. +With -B, this should be detected as two complete rewrites, resulting in +four changes in total. + +Further, with -B and -M together, these should turn into two renames. +' +. ./test-lib.sh +. ../diff-lib.sh ;# test-lib chdir's into trash + +test_expect_success \ + setup \ + 'cat ../../README >file0 && + cat ../../COPYING >file1 && + git-update-index --add file0 file1 && + tree=$(git-write-tree) && + echo "$tree"' + +test_expect_success \ + 'change file1 with copy-edit of file0 and remove file0' \ + 'sed -e "s/git/GIT/" file0 >file1 && + rm -f file0 && + git-update-index --remove file0 file1' + +test_expect_success \ + 'run diff with -B' \ + 'git-diff-index -B --cached "$tree" >current' + +cat >expected <<\EOF +:100644 000000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 0000000000000000000000000000000000000000 D file0 +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 11e331465a89c394dc25c780de230043750c1ec8 M100 file1 +EOF + +test_expect_success \ + 'validate result of -B (#1)' \ + 'compare_diff_raw expected current' + +test_expect_success \ + 'run diff with -B and -M' \ + 'git-diff-index -B -M "$tree" >current' + +cat >expected <<\EOF +:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 08bb2fb671deff4c03a4d4a0a1315dff98d5732c R100 file0 file1 +EOF + +test_expect_success \ + 'validate result of -B -M (#2)' \ + 'compare_diff_raw expected current' + +test_expect_success \ + 'swap file0 and file1' \ + 'rm -f file0 file1 && + git-read-tree -m $tree && + git-checkout-index -f -u -a && + mv file0 tmp && + mv file1 file0 && + mv tmp file1 && + git-update-index file0 file1' + +test_expect_success \ + 'run diff with -B' \ + 'git-diff-index -B "$tree" >current' + +cat >expected <<\EOF +:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 6ff87c4664981e4397625791c8ea3bbb5f2279a3 M100 file0 +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100 file1 +EOF + +test_expect_success \ + 'validate result of -B (#3)' \ + 'compare_diff_raw expected current' + +test_expect_success \ + 'run diff with -B and -M' \ + 'git-diff-index -B -M "$tree" >current' + +cat >expected <<\EOF +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100 file1 file0 +:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 R100 file0 file1 +EOF + +test_expect_success \ + 'validate result of -B -M (#4)' \ + 'compare_diff_raw expected current' + +test_expect_success \ + 'make file0 into something completely different' \ + 'rm -f file0 && + ln -s frotz file0 && + git-update-index file0 file1' + +test_expect_success \ + 'run diff with -B' \ + 'git-diff-index -B "$tree" >current' + +cat >expected <<\EOF +:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T file0 +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100 file1 +EOF + +test_expect_success \ + 'validate result of -B (#5)' \ + 'compare_diff_raw expected current' + +test_expect_success \ + 'run diff with -B' \ + 'git-diff-index -B -M "$tree" >current' + +# This should not mistake file0 as the copy source of new file1 +# due to type differences. +cat >expected <<\EOF +:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T file0 +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100 file1 +EOF + +test_expect_success \ + 'validate result of -B -M (#6)' \ + 'compare_diff_raw expected current' + +test_expect_success \ + 'run diff with -M' \ + 'git-diff-index -M "$tree" >current' + +# This should not mistake file0 as the copy source of new file1 +# due to type differences. +cat >expected <<\EOF +:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T file0 +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M file1 +EOF + +test_expect_success \ + 'validate result of -M (#7)' \ + 'compare_diff_raw expected current' + +test_expect_success \ + 'file1 edited to look like file0 and file0 rename-edited to file2' \ + 'rm -f file0 file1 && + git-read-tree -m $tree && + git-checkout-index -f -u -a && + sed -e "s/git/GIT/" file0 >file1 && + sed -e "s/git/GET/" file0 >file2 && + rm -f file0 + git-update-index --add --remove file0 file1 file2' + +test_expect_success \ + 'run diff with -B' \ + 'git-diff-index -B "$tree" >current' + +cat >expected <<\EOF +:100644 000000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 0000000000000000000000000000000000000000 D file0 +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 08bb2fb671deff4c03a4d4a0a1315dff98d5732c M100 file1 +:000000 100644 0000000000000000000000000000000000000000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 A file2 +EOF + +test_expect_success \ + 'validate result of -B (#8)' \ + 'compare_diff_raw expected current' + +test_expect_success \ + 'run diff with -B -M' \ + 'git-diff-index -B -M "$tree" >current' + +cat >expected <<\EOF +:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 08bb2fb671deff4c03a4d4a0a1315dff98d5732c C095 file0 file1 +:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 59f832e5c8b3f7e486be15ad0cd3e95ba9af8998 R095 file0 file2 +EOF + +test_expect_success \ + 'validate result of -B -M (#9)' \ + 'compare_diff_raw expected current' + +test_done diff --git a/t/t4009-diff-rename-4.sh b/t/t4009-diff-rename-4.sh new file mode 100755 index 0000000000..2f2f8b1216 --- /dev/null +++ b/t/t4009-diff-rename-4.sh @@ -0,0 +1,95 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Same rename detection as t4003 but testing diff-raw -z. + +' +. ./test-lib.sh +. ../diff-lib.sh ;# test-lib chdir's into trash + +test_expect_success \ + 'prepare reference tree' \ + 'cat ../../COPYING >COPYING && + echo frotz >rezrov && + git-update-index --add COPYING rezrov && + tree=$(git-write-tree) && + echo $tree' + +test_expect_success \ + 'prepare work tree' \ + 'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 && + sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 && + rm -f COPYING && + git-update-index --add --remove COPYING COPYING.?' + +# tree has COPYING and rezrov. work tree has COPYING.1 and COPYING.2, +# both are slightly edited, and unchanged rezrov. We say COPYING.1 +# and COPYING.2 are based on COPYING, and do not say anything about +# rezrov. + +git-diff-index -z -M $tree >current + +cat >expected <<\EOF +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 +COPYING +COPYING.1 +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 R1234 +COPYING +COPYING.2 +EOF + +test_expect_success \ + 'validate output from rename/copy detection (#1)' \ + 'compare_diff_raw_z current expected' + +################################################################ + +test_expect_success \ + 'prepare work tree again' \ + 'mv COPYING.2 COPYING && + git-update-index --add --remove COPYING COPYING.1 COPYING.2' + +# tree has COPYING and rezrov. work tree has COPYING and COPYING.1, +# both are slightly edited, and unchanged rezrov. We say COPYING.1 +# is based on COPYING and COPYING is still there, and do not say anything +# about rezrov. + +git-diff-index -z -C $tree >current +cat >expected <<\EOF +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 M +COPYING +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 +COPYING +COPYING.1 +EOF + +test_expect_success \ + 'validate output from rename/copy detection (#2)' \ + 'compare_diff_raw_z current expected' + +################################################################ + +# tree has COPYING and rezrov. work tree has the same COPYING and +# copy-edited COPYING.1, and unchanged rezrov. We should not say +# anything about rezrov nor COPYING, since the revised again diff-raw +# nows how to say Copy. + +test_expect_success \ + 'prepare work tree once again' \ + 'cat ../../COPYING >COPYING && + git-update-index --add --remove COPYING COPYING.1' + +git-diff-index -z -C --find-copies-harder $tree >current +cat >expected <<\EOF +:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 +COPYING +COPYING.1 +EOF + +test_expect_success \ + 'validate output from rename/copy detection (#3)' \ + 'compare_diff_raw_z current expected' + +test_done diff --git a/t/t4010-diff-pathspec.sh b/t/t4010-diff-pathspec.sh new file mode 100755 index 0000000000..9e1544df9d --- /dev/null +++ b/t/t4010-diff-pathspec.sh @@ -0,0 +1,65 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Pathspec restrictions + +Prepare: + file0 + path1/file1 +' +. ./test-lib.sh +. ../diff-lib.sh ;# test-lib chdir's into trash + +test_expect_success \ + setup \ + 'echo frotz >file0 && + mkdir path1 && + echo rezrov >path1/file1 && + git-update-index --add file0 path1/file1 && + tree=`git-write-tree` && + echo "$tree" && + echo nitfol >file0 && + echo yomin >path1/file1 && + git-update-index file0 path1/file1' + +cat >expected <<\EOF +EOF +test_expect_success \ + 'limit to path should show nothing' \ + 'git-diff-index --cached $tree -- path >current && + compare_diff_raw current expected' + +cat >expected <<\EOF +:100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M path1/file1 +EOF +test_expect_success \ + 'limit to path1 should show path1/file1' \ + 'git-diff-index --cached $tree -- path1 >current && + compare_diff_raw current expected' + +cat >expected <<\EOF +:100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M path1/file1 +EOF +test_expect_success \ + 'limit to path1/ should show path1/file1' \ + 'git-diff-index --cached $tree -- path1/ >current && + compare_diff_raw current expected' + +cat >expected <<\EOF +:100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M file0 +EOF +test_expect_success \ + 'limit to file0 should show file0' \ + 'git-diff-index --cached $tree -- file0 >current && + compare_diff_raw current expected' + +cat >expected <<\EOF +EOF +test_expect_success \ + 'limit to file0/ should emit nothing.' \ + 'git-diff-index --cached $tree -- file0/ >current && + compare_diff_raw current expected' + +test_done diff --git a/t/t4011-diff-symlink.sh b/t/t4011-diff-symlink.sh new file mode 100755 index 0000000000..379a831f0b --- /dev/null +++ b/t/t4011-diff-symlink.sh @@ -0,0 +1,85 @@ +#!/bin/sh +# +# Copyright (c) 2005 Johannes Schindelin +# + +test_description='Test diff of symlinks. + +' +. ./test-lib.sh +. ../diff-lib.sh + +cat > expected << EOF +diff --git a/frotz b/frotz +new file mode 120000 +index 0000000..7c465af +--- /dev/null ++++ b/frotz +@@ -0,0 +1 @@ ++xyzzy +\ No newline at end of file +EOF + +test_expect_success \ + 'diff new symlink' \ + 'ln -s xyzzy frotz && + git-update-index && + tree=$(git-write-tree) && + git-update-index --add frotz && + GIT_DIFF_OPTS=--unified=0 git-diff-index -M -p $tree > current && + compare_diff_patch current expected' + +test_expect_success \ + 'diff unchanged symlink' \ + 'tree=$(git-write-tree) && + git-update-index frotz && + test -z "$(git-diff-index --name-only $tree)"' + +cat > expected << EOF +diff --git a/frotz b/frotz +deleted file mode 120000 +index 7c465af..0000000 +--- a/frotz ++++ /dev/null +@@ -1 +0,0 @@ +-xyzzy +\ No newline at end of file +EOF + +test_expect_success \ + 'diff removed symlink' \ + 'rm frotz && + git-diff-index -M -p $tree > current && + compare_diff_patch current expected' + +cat > expected << EOF +diff --git a/frotz b/frotz +EOF + +test_expect_success \ + 'diff identical, but newly created symlink' \ + 'sleep 3 && + ln -s xyzzy frotz && + git-diff-index -M -p $tree > current && + compare_diff_patch current expected' + +cat > expected << EOF +diff --git a/frotz b/frotz +index 7c465af..df1db54 120000 +--- a/frotz ++++ b/frotz +@@ -1 +1 @@ +-xyzzy +\ No newline at end of file ++yxyyz +\ No newline at end of file +EOF + +test_expect_success \ + 'diff different symlink' \ + 'rm frotz && + ln -s yxyyz frotz && + git-diff-index -M -p $tree > current && + compare_diff_patch current expected' + +test_done diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh new file mode 100755 index 0000000000..323606c65c --- /dev/null +++ b/t/t4012-diff-binary.sh @@ -0,0 +1,80 @@ +#!/bin/sh +# +# Copyright (c) 2006 Junio C Hamano +# + +test_description='Binary diff and apply +' + +. ./test-lib.sh + +test_expect_success 'prepare repository' \ + 'echo AIT >a && echo BIT >b && echo CIT >c && echo DIT >d && + git-update-index --add a b c d && + echo git >a && + cat ../test4012.png >b && + echo git >c && + cat b b >d' + +cat > expected <<\EOF + a | 2 +- + b | Bin + c | 2 +- + d | Bin + 4 files changed, 2 insertions(+), 2 deletions(-) +EOF +test_expect_success 'diff without --binary' \ + 'git-diff | git-apply --stat --summary >current && + cmp current expected' + +test_expect_success 'diff with --binary' \ + 'git-diff --binary | git-apply --stat --summary >current && + cmp current expected' + +# apply needs to be able to skip the binary material correctly +# in order to report the line number of a corrupt patch. +test_expect_success 'apply detecting corrupt patch correctly' \ + 'git-diff | sed -e 's/-CIT/xCIT/' >broken && + if git-apply --stat --summary broken 2>detected + then + echo unhappy - should have detected an error + (exit 1) + else + echo happy + fi && + detected=`cat detected` && + detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` && + detected=`sed -ne "${detected}p" broken` && + test "$detected" = xCIT' + +test_expect_success 'apply detecting corrupt patch correctly' \ + 'git-diff --binary | sed -e 's/-CIT/xCIT/' >broken && + if git-apply --stat --summary broken 2>detected + then + echo unhappy - should have detected an error + (exit 1) + else + echo happy + fi && + detected=`cat detected` && + detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` && + detected=`sed -ne "${detected}p" broken` && + test "$detected" = xCIT' + +test_expect_success 'initial commit' 'git-commit -a -m initial' + +# Try removal (b), modification (d), and creation (e). +test_expect_success 'diff-index with --binary' \ + 'echo AIT >a && mv b e && echo CIT >c && cat e >d && + git-update-index --add --remove a b c d e && + tree0=`git-write-tree` && + git-diff --cached --binary >current && + git-apply --stat --summary current' + +test_expect_success 'apply binary patch' \ + 'git-reset --hard && + git-apply --binary --index <current && + tree1=`git-write-tree` && + test "$tree1" = "$tree0"' + +test_done diff --git a/t/t4100-apply-stat.sh b/t/t4100-apply-stat.sh new file mode 100755 index 0000000000..6579f06b05 --- /dev/null +++ b/t/t4100-apply-stat.sh @@ -0,0 +1,47 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-apply --stat --summary test. + +' +. ./test-lib.sh + +test_expect_success \ + 'rename' \ + 'git-apply --stat --summary <../t4100/t-apply-1.patch >current && + diff -u ../t4100/t-apply-1.expect current' + +test_expect_success \ + 'copy' \ + 'git-apply --stat --summary <../t4100/t-apply-2.patch >current && + diff -u ../t4100/t-apply-2.expect current' + +test_expect_success \ + 'rewrite' \ + 'git-apply --stat --summary <../t4100/t-apply-3.patch >current && + diff -u ../t4100/t-apply-3.expect current' + +test_expect_success \ + 'mode' \ + 'git-apply --stat --summary <../t4100/t-apply-4.patch >current && + diff -u ../t4100/t-apply-4.expect current' + +test_expect_success \ + 'non git' \ + 'git-apply --stat --summary <../t4100/t-apply-5.patch >current && + diff -u ../t4100/t-apply-5.expect current' + +test_expect_success \ + 'non git' \ + 'git-apply --stat --summary <../t4100/t-apply-6.patch >current && + diff -u ../t4100/t-apply-6.expect current' + +test_expect_success \ + 'non git' \ + 'git-apply --stat --summary <../t4100/t-apply-7.patch >current && + diff -u ../t4100/t-apply-7.expect current' + +test_done + diff --git a/t/t4100/t-apply-1.expect b/t/t4100/t-apply-1.expect new file mode 100644 index 0000000000..540e64db85 --- /dev/null +++ b/t/t4100/t-apply-1.expect @@ -0,0 +1,11 @@ + Documentation/git-ssh-pull.txt | 12 ++++++------ + Documentation/git-ssh-push.txt | 10 +++++----- + Documentation/git.txt | 6 +++--- + Makefile | 6 +++--- + ssh-pull.c | 4 ++-- + ssh-push.c | 14 +++++++------- + 6 files changed, 26 insertions(+), 26 deletions(-) + rename Documentation/{git-rpull.txt => git-ssh-pull.txt} (90%) + rename Documentation/{git-rpush.txt => git-ssh-push.txt} (71%) + rename rpull.c => ssh-pull.c (97%) + rename rpush.c => ssh-push.c (93%) diff --git a/t/t4100/t-apply-1.patch b/t/t4100/t-apply-1.patch new file mode 100644 index 0000000000..de587517f4 --- /dev/null +++ b/t/t4100/t-apply-1.patch @@ -0,0 +1,194 @@ +418aaf847a8b3ffffb4f777a2dd5262ca5ce0ef7 (from dc93841715dfa9a9cdda6f2c4a25eec831ea7aa0) +diff --git a/Documentation/git-rpull.txt b/Documentation/git-ssh-pull.txt +similarity index 90% +rename from Documentation/git-rpull.txt +rename to Documentation/git-ssh-pull.txt +--- a/Documentation/git-rpull.txt ++++ b/Documentation/git-ssh-pull.txt +@@ -1,21 +1,21 @@ +-git-rpull(1) +-============ ++git-ssh-pull(1) ++=============== + v0.1, May 2005 + + NAME + ---- +-git-rpull - Pulls from a remote repository over ssh connection ++git-ssh-pull - Pulls from a remote repository over ssh connection + + + + SYNOPSIS + -------- +-'git-rpull' [-c] [-t] [-a] [-d] [-v] [--recover] commit-id url ++'git-ssh-pull' [-c] [-t] [-a] [-d] [-v] [--recover] commit-id url + + DESCRIPTION + ----------- +-Pulls from a remote repository over ssh connection, invoking git-rpush on +-the other end. ++Pulls from a remote repository over ssh connection, invoking git-ssh-push ++on the other end. + + OPTIONS + ------- +diff --git a/Documentation/git-rpush.txt b/Documentation/git-ssh-push.txt +similarity index 71% +rename from Documentation/git-rpush.txt +rename to Documentation/git-ssh-push.txt +--- a/Documentation/git-rpush.txt ++++ b/Documentation/git-ssh-push.txt +@@ -1,19 +1,19 @@ +-git-rpush(1) +-============ ++git-ssh-push(1) ++=============== + v0.1, May 2005 + + NAME + ---- +-git-rpush - Helper "server-side" program used by git-rpull ++git-ssh-push - Helper "server-side" program used by git-ssh-pull + + + SYNOPSIS + -------- +-'git-rpush' ++'git-ssh-push' + + DESCRIPTION + ----------- +-Helper "server-side" program used by git-rpull. ++Helper "server-side" program used by git-ssh-pull. + + + Author +diff --git a/Documentation/git.txt b/Documentation/git.txt +--- a/Documentation/git.txt ++++ b/Documentation/git.txt +@@ -148,7 +148,7 @@ link:git-resolve-script.html[git-resolve + link:git-tag-script.html[git-tag-script]:: + An example script to create a tag object signed with GPG + +-link:git-rpull.html[git-rpull]:: ++link:git-ssh-pull.html[git-ssh-pull]:: + Pulls from a remote repository over ssh connection + + Interogators: +@@ -156,8 +156,8 @@ Interogators: + link:git-diff-helper.html[git-diff-helper]:: + Generates patch format output for git-diff-* + +-link:git-rpush.html[git-rpush]:: +- Helper "server-side" program used by git-rpull ++link:git-ssh-push.html[git-ssh-push]:: ++ Helper "server-side" program used by git-ssh-pull + + + +diff --git a/Makefile b/Makefile +--- a/Makefile ++++ b/Makefile +@@ -30,7 +30,7 @@ PROG= git-update-cache git-diff-files + git-checkout-cache git-diff-tree git-rev-tree git-ls-files \ + git-check-files git-ls-tree git-merge-base git-merge-cache \ + git-unpack-file git-export git-diff-cache git-convert-cache \ +- git-http-pull git-rpush git-rpull git-rev-list git-mktag \ ++ git-http-pull git-ssh-push git-ssh-pull git-rev-list git-mktag \ + git-diff-helper git-tar-tree git-local-pull git-write-blob \ + git-get-tar-commit-id git-mkdelta git-apply git-stripspace + +@@ -105,8 +105,8 @@ git-diff-cache: diff-cache.c + git-convert-cache: convert-cache.c + git-http-pull: http-pull.c pull.c + git-local-pull: local-pull.c pull.c +-git-rpush: rsh.c +-git-rpull: rsh.c pull.c ++git-ssh-push: rsh.c ++git-ssh-pull: rsh.c pull.c + git-rev-list: rev-list.c + git-mktag: mktag.c + git-diff-helper: diff-helper.c +diff --git a/rpull.c b/ssh-pull.c +similarity index 97% +rename from rpull.c +rename to ssh-pull.c +--- a/rpull.c ++++ b/ssh-pull.c +@@ -64,13 +64,13 @@ int main(int argc, char **argv) + arg++; + } + if (argc < arg + 2) { +- usage("git-rpull [-c] [-t] [-a] [-v] [-d] [--recover] commit-id url"); ++ usage("git-ssh-pull [-c] [-t] [-a] [-v] [-d] [--recover] commit-id url"); + return 1; + } + commit_id = argv[arg]; + url = argv[arg + 1]; + +- if (setup_connection(&fd_in, &fd_out, "git-rpush", url, arg, argv + 1)) ++ if (setup_connection(&fd_in, &fd_out, "git-ssh-push", url, arg, argv + 1)) + return 1; + + if (get_version()) +diff --git a/rpush.c b/ssh-push.c +similarity index 93% +rename from rpush.c +rename to ssh-push.c +--- a/rpush.c ++++ b/ssh-push.c +@@ -16,7 +16,7 @@ int serve_object(int fd_in, int fd_out) + do { + size = read(fd_in, sha1 + posn, 20 - posn); + if (size < 0) { +- perror("git-rpush: read "); ++ perror("git-ssh-push: read "); + return -1; + } + if (!size) +@@ -30,7 +30,7 @@ int serve_object(int fd_in, int fd_out) + buf = map_sha1_file(sha1, &objsize); + + if (!buf) { +- fprintf(stderr, "git-rpush: could not find %s\n", ++ fprintf(stderr, "git-ssh-push: could not find %s\n", + sha1_to_hex(sha1)); + remote = -1; + } +@@ -45,9 +45,9 @@ int serve_object(int fd_in, int fd_out) + size = write(fd_out, buf + posn, objsize - posn); + if (size <= 0) { + if (!size) { +- fprintf(stderr, "git-rpush: write closed"); ++ fprintf(stderr, "git-ssh-push: write closed"); + } else { +- perror("git-rpush: write "); ++ perror("git-ssh-push: write "); + } + return -1; + } +@@ -71,7 +71,7 @@ void service(int fd_in, int fd_out) { + retval = read(fd_in, &type, 1); + if (retval < 1) { + if (retval < 0) +- perror("rpush: read "); ++ perror("git-ssh-push: read "); + return; + } + if (type == 'v' && serve_version(fd_in, fd_out)) +@@ -91,12 +91,12 @@ int main(int argc, char **argv) + arg++; + } + if (argc < arg + 2) { +- usage("git-rpush [-c] [-t] [-a] commit-id url"); ++ usage("git-ssh-push [-c] [-t] [-a] commit-id url"); + return 1; + } + commit_id = argv[arg]; + url = argv[arg + 1]; +- if (setup_connection(&fd_in, &fd_out, "git-rpull", url, arg, argv + 1)) ++ if (setup_connection(&fd_in, &fd_out, "git-ssh-pull", url, arg, argv + 1)) + return 1; + + service(fd_in, fd_out); diff --git a/t/t4100/t-apply-2.expect b/t/t4100/t-apply-2.expect new file mode 100644 index 0000000000..d1e6459749 --- /dev/null +++ b/t/t4100/t-apply-2.expect @@ -0,0 +1,5 @@ + Makefile | 2 +- + git-fetch-script | 5 ----- + git-pull-script | 34 +--------------------------------- + 3 files changed, 2 insertions(+), 39 deletions(-) + copy git-pull-script => git-fetch-script (87%) diff --git a/t/t4100/t-apply-2.patch b/t/t4100/t-apply-2.patch new file mode 100644 index 0000000000..cfdc80885b --- /dev/null +++ b/t/t4100/t-apply-2.patch @@ -0,0 +1,72 @@ +7ef76925d9c19ef74874e1735e2436e56d0c4897 (from 6b14d7faf0bad026a81a27bac07b47691f621b8f) +diff --git a/Makefile b/Makefile +--- a/Makefile ++++ b/Makefile +@@ -20,7 +20,7 @@ INSTALL=install + + SCRIPTS=git-apply-patch-script git-merge-one-file-script git-prune-script \ + git-pull-script git-tag-script git-resolve-script git-whatchanged \ +- git-deltafy-script ++ git-deltafy-script git-fetch-script + + PROG= git-update-cache git-diff-files git-init-db git-write-tree \ + git-read-tree git-commit-tree git-cat-file git-fsck-cache \ +diff --git a/git-pull-script b/git-fetch-script +similarity index 87% +copy from git-pull-script +copy to git-fetch-script +--- a/git-pull-script ++++ b/git-fetch-script +@@ -39,8 +39,3 @@ download_one "$merge_repo/$merge_name" " + + echo "Getting object database" + download_objects "$merge_repo" "$(cat "$GIT_DIR"/MERGE_HEAD)" +- +-git-resolve-script \ +- "$(cat "$GIT_DIR"/HEAD)" \ +- "$(cat "$GIT_DIR"/MERGE_HEAD)" \ +- "$merge_repo" +diff --git a/git-pull-script b/git-pull-script +--- a/git-pull-script ++++ b/git-pull-script +@@ -6,39 +6,7 @@ merge_name=${2:-HEAD} + : ${GIT_DIR=.git} + : ${GIT_OBJECT_DIRECTORY="${SHA1_FILE_DIRECTORY-"$GIT_DIR/objects"}"} + +-download_one () { +- # remote_path="$1" local_file="$2" +- case "$1" in +- http://*) +- wget -q -O "$2" "$1" ;; +- /*) +- test -f "$1" && cat >"$2" "$1" ;; +- *) +- rsync -L "$1" "$2" ;; +- esac +-} +- +-download_objects () { +- # remote_repo="$1" head_sha1="$2" +- case "$1" in +- http://*) +- git-http-pull -a "$2" "$1/" +- ;; +- /*) +- git-local-pull -l -a "$2" "$1/" +- ;; +- *) +- rsync -avz --ignore-existing \ +- "$1/objects/." "$GIT_OBJECT_DIRECTORY"/. +- ;; +- esac +-} +- +-echo "Getting remote $merge_name" +-download_one "$merge_repo/$merge_name" "$GIT_DIR"/MERGE_HEAD +- +-echo "Getting object database" +-download_objects "$merge_repo" "$(cat "$GIT_DIR"/MERGE_HEAD)" ++git-fetch-script "$merge_repo" "$merge_name" + + git-resolve-script \ + "$(cat "$GIT_DIR"/HEAD)" \ diff --git a/t/t4100/t-apply-3.expect b/t/t4100/t-apply-3.expect new file mode 100644 index 0000000000..912a552a7a --- /dev/null +++ b/t/t4100/t-apply-3.expect @@ -0,0 +1,7 @@ + Documentation/git-ls-tree.txt | 20 +- + ls-tree.c | 459 ++++++++++++++++++++++------------------- + t/t3100-ls-tree-restrict.sh | 3 + tree.c | 2 + tree.h | 1 + 5 files changed, 262 insertions(+), 223 deletions(-) + rewrite ls-tree.c (82%) diff --git a/t/t4100/t-apply-3.patch b/t/t4100/t-apply-3.patch new file mode 100644 index 0000000000..90cdbaa5bb --- /dev/null +++ b/t/t4100/t-apply-3.patch @@ -0,0 +1,567 @@ +6af1f0192ff8740fe77db7cf02c739ccfbdf119c (from 2bc2564145835996734d6ed5d1880f85b17233d6) +diff --git a/Documentation/git-ls-tree.txt b/Documentation/git-ls-tree.txt +--- a/Documentation/git-ls-tree.txt ++++ b/Documentation/git-ls-tree.txt +@@ -4,23 +4,26 @@ v0.1, May 2005 + + NAME + ---- +-git-ls-tree - Displays a tree object in human readable form ++git-ls-tree - Lists the contents of a tree object. + + + SYNOPSIS + -------- +-'git-ls-tree' [-r] [-z] <tree-ish> [paths...] ++'git-ls-tree' [-d] [-r] [-z] <tree-ish> [paths...] + + DESCRIPTION + ----------- +-Converts the tree object to a human readable (and script processable) +-form. ++Lists the contents of a tree object, like what "/bin/ls -a" does ++in the current working directory. + + OPTIONS + ------- + <tree-ish>:: + Id of a tree. + ++-d:: ++ show only the named tree entry itself, not its children ++ + -r:: + recurse into sub-trees + +@@ -28,18 +31,19 @@ OPTIONS + \0 line termination on output + + paths:: +- Optionally, restrict the output of git-ls-tree to specific +- paths. Directories will only list their tree blob ids. +- Implies -r. ++ When paths are given, shows them. Otherwise implicitly ++ uses the root level of the tree as the sole path argument. ++ + + Output Format + ------------- +- <mode>\t <type>\t <object>\t <file> ++ <mode> SP <type> SP <object> TAB <file> + + + Author + ------ + Written by Linus Torvalds <torvalds@osdl.org> ++Completely rewritten from scratch by Junio C Hamano <junkio@cox.net> + + Documentation + -------------- +diff --git a/ls-tree.c b/ls-tree.c +dissimilarity index 82% +--- ls-tree.c ++++ ls-tree.c +@@ -1,212 +1,247 @@ +-/* +- * GIT - The information manager from hell +- * +- * Copyright (C) Linus Torvalds, 2005 +- */ +-#include "cache.h" +- +-static int line_termination = '\n'; +-static int recursive = 0; +- +-struct path_prefix { +- struct path_prefix *prev; +- const char *name; +-}; +- +-#define DEBUG(fmt, ...) +- +-static int string_path_prefix(char *buff, size_t blen, struct path_prefix *prefix) +-{ +- int len = 0; +- if (prefix) { +- if (prefix->prev) { +- len = string_path_prefix(buff,blen,prefix->prev); +- buff += len; +- blen -= len; +- if (blen > 0) { +- *buff = '/'; +- len++; +- buff++; +- blen--; +- } +- } +- strncpy(buff,prefix->name,blen); +- return len + strlen(prefix->name); +- } +- +- return 0; +-} +- +-static void print_path_prefix(struct path_prefix *prefix) +-{ +- if (prefix) { +- if (prefix->prev) { +- print_path_prefix(prefix->prev); +- putchar('/'); +- } +- fputs(prefix->name, stdout); +- } +-} +- +-/* +- * return: +- * -1 if prefix is *not* a subset of path +- * 0 if prefix == path +- * 1 if prefix is a subset of path +- */ +-static int pathcmp(const char *path, struct path_prefix *prefix) +-{ +- char buff[PATH_MAX]; +- int len,slen; +- +- if (prefix == NULL) +- return 1; +- +- len = string_path_prefix(buff, sizeof buff, prefix); +- slen = strlen(path); +- +- if (slen < len) +- return -1; +- +- if (strncmp(path,buff,len) == 0) { +- if (slen == len) +- return 0; +- else +- return 1; +- } +- +- return -1; +-} +- +-/* +- * match may be NULL, or a *sorted* list of paths +- */ +-static void list_recursive(void *buffer, +- const char *type, +- unsigned long size, +- struct path_prefix *prefix, +- char **match, int matches) +-{ +- struct path_prefix this_prefix; +- this_prefix.prev = prefix; +- +- if (strcmp(type, "tree")) +- die("expected a 'tree' node"); +- +- if (matches) +- recursive = 1; +- +- while (size) { +- int namelen = strlen(buffer)+1; +- void *eltbuf = NULL; +- char elttype[20]; +- unsigned long eltsize; +- unsigned char *sha1 = buffer + namelen; +- char *path = strchr(buffer, ' ') + 1; +- unsigned int mode; +- const char *matched = NULL; +- int mtype = -1; +- int mindex; +- +- if (size < namelen + 20 || sscanf(buffer, "%o", &mode) != 1) +- die("corrupt 'tree' file"); +- buffer = sha1 + 20; +- size -= namelen + 20; +- +- this_prefix.name = path; +- for ( mindex = 0; mindex < matches; mindex++) { +- mtype = pathcmp(match[mindex],&this_prefix); +- if (mtype >= 0) { +- matched = match[mindex]; +- break; +- } +- } +- +- /* +- * If we're not matching, or if this is an exact match, +- * print out the info +- */ +- if (!matches || (matched != NULL && mtype == 0)) { +- printf("%06o %s %s\t", mode, +- S_ISDIR(mode) ? "tree" : "blob", +- sha1_to_hex(sha1)); +- print_path_prefix(&this_prefix); +- putchar(line_termination); +- } +- +- if (! recursive || ! S_ISDIR(mode)) +- continue; +- +- if (matches && ! matched) +- continue; +- +- if (! (eltbuf = read_sha1_file(sha1, elttype, &eltsize)) ) { +- error("cannot read %s", sha1_to_hex(sha1)); +- continue; +- } +- +- /* If this is an exact directory match, we may have +- * directory files following this path. Match on them. +- * Otherwise, we're at a pach subcomponent, and we need +- * to try to match again. +- */ +- if (mtype == 0) +- mindex++; +- +- list_recursive(eltbuf, elttype, eltsize, &this_prefix, &match[mindex], matches-mindex); +- free(eltbuf); +- } +-} +- +-static int qcmp(const void *a, const void *b) +-{ +- return strcmp(*(char **)a, *(char **)b); +-} +- +-static int list(unsigned char *sha1,char **path) +-{ +- void *buffer; +- unsigned long size; +- int npaths; +- +- for (npaths = 0; path[npaths] != NULL; npaths++) +- ; +- +- qsort(path,npaths,sizeof(char *),qcmp); +- +- buffer = read_object_with_reference(sha1, "tree", &size, NULL); +- if (!buffer) +- die("unable to read sha1 file"); +- list_recursive(buffer, "tree", size, NULL, path, npaths); +- free(buffer); +- return 0; +-} +- +-static const char *ls_tree_usage = "git-ls-tree [-r] [-z] <key> [paths...]"; +- +-int main(int argc, char **argv) +-{ +- unsigned char sha1[20]; +- +- while (1 < argc && argv[1][0] == '-') { +- switch (argv[1][1]) { +- case 'z': +- line_termination = 0; +- break; +- case 'r': +- recursive = 1; +- break; +- default: +- usage(ls_tree_usage); +- } +- argc--; argv++; +- } +- +- if (argc < 2) +- usage(ls_tree_usage); +- if (get_sha1(argv[1], sha1) < 0) +- usage(ls_tree_usage); +- if (list(sha1, &argv[2]) < 0) +- die("list failed"); +- return 0; +-} ++/* ++ * GIT - The information manager from hell ++ * ++ * Copyright (C) Linus Torvalds, 2005 ++ */ ++#include "cache.h" ++#include "blob.h" ++#include "tree.h" ++ ++static int line_termination = '\n'; ++#define LS_RECURSIVE 1 ++#define LS_TREE_ONLY 2 ++static int ls_options = 0; ++ ++static struct tree_entry_list root_entry; ++ ++static void prepare_root(unsigned char *sha1) ++{ ++ unsigned char rsha[20]; ++ unsigned long size; ++ void *buf; ++ struct tree *root_tree; ++ ++ buf = read_object_with_reference(sha1, "tree", &size, rsha); ++ free(buf); ++ if (!buf) ++ die("Could not read %s", sha1_to_hex(sha1)); ++ ++ root_tree = lookup_tree(rsha); ++ if (!root_tree) ++ die("Could not read %s", sha1_to_hex(sha1)); ++ ++ /* Prepare a fake entry */ ++ root_entry.directory = 1; ++ root_entry.executable = root_entry.symlink = 0; ++ root_entry.mode = S_IFDIR; ++ root_entry.name = ""; ++ root_entry.item.tree = root_tree; ++ root_entry.parent = NULL; ++} ++ ++static int prepare_children(struct tree_entry_list *elem) ++{ ++ if (!elem->directory) ++ return -1; ++ if (!elem->item.tree->object.parsed) { ++ struct tree_entry_list *e; ++ if (parse_tree(elem->item.tree)) ++ return -1; ++ /* Set up the parent link */ ++ for (e = elem->item.tree->entries; e; e = e->next) ++ e->parent = elem; ++ } ++ return 0; ++} ++ ++static struct tree_entry_list *find_entry_0(struct tree_entry_list *elem, ++ const char *path, ++ const char *path_end) ++{ ++ const char *ep; ++ int len; ++ ++ while (path < path_end) { ++ if (prepare_children(elem)) ++ return NULL; ++ ++ /* In elem->tree->entries, find the one that has name ++ * that matches what is between path and ep. ++ */ ++ elem = elem->item.tree->entries; ++ ++ ep = strchr(path, '/'); ++ if (!ep || path_end <= ep) ++ ep = path_end; ++ len = ep - path; ++ ++ while (elem) { ++ if ((strlen(elem->name) == len) && ++ !strncmp(elem->name, path, len)) ++ break; ++ elem = elem->next; ++ } ++ if (path_end <= ep || !elem) ++ return elem; ++ while (*ep == '/' && ep < path_end) ++ ep++; ++ path = ep; ++ } ++ return NULL; ++} ++ ++static struct tree_entry_list *find_entry(const char *path, ++ const char *path_end) ++{ ++ /* Find tree element, descending from root, that ++ * corresponds to the named path, lazily expanding ++ * the tree if possible. ++ */ ++ if (path == path_end) { ++ /* Special. This is the root level */ ++ return &root_entry; ++ } ++ return find_entry_0(&root_entry, path, path_end); ++} ++ ++static void show_entry_name(struct tree_entry_list *e) ++{ ++ /* This is yucky. The root level is there for ++ * our convenience but we really want to do a ++ * forest. ++ */ ++ if (e->parent && e->parent != &root_entry) { ++ show_entry_name(e->parent); ++ putchar('/'); ++ } ++ printf("%s", e->name); ++} ++ ++static const char *entry_type(struct tree_entry_list *e) ++{ ++ return (e->directory ? "tree" : "blob"); ++} ++ ++static const char *entry_hex(struct tree_entry_list *e) ++{ ++ return sha1_to_hex(e->directory ++ ? e->item.tree->object.sha1 ++ : e->item.blob->object.sha1); ++} ++ ++/* forward declaration for mutually recursive routines */ ++static int show_entry(struct tree_entry_list *, int); ++ ++static int show_children(struct tree_entry_list *e, int level) ++{ ++ if (prepare_children(e)) ++ die("internal error: ls-tree show_children called with non tree"); ++ e = e->item.tree->entries; ++ while (e) { ++ show_entry(e, level); ++ e = e->next; ++ } ++ return 0; ++} ++ ++static int show_entry(struct tree_entry_list *e, int level) ++{ ++ int err = 0; ++ ++ if (e != &root_entry) { ++ printf("%06o %s %s ", e->mode, entry_type(e), ++ entry_hex(e)); ++ show_entry_name(e); ++ putchar(line_termination); ++ } ++ ++ if (e->directory) { ++ /* If this is a directory, we have the following cases: ++ * (1) This is the top-level request (explicit path from the ++ * command line, or "root" if there is no command line). ++ * a. Without any flag. We show direct children. We do not ++ * recurse into them. ++ * b. With -r. We do recurse into children. ++ * c. With -d. We do not recurse into children. ++ * (2) We came here because our caller is either (1-a) or ++ * (1-b). ++ * a. Without any flag. We do not show our children (which ++ * are grandchildren for the original request). ++ * b. With -r. We continue to recurse into our children. ++ * c. With -d. We should not have come here to begin with. ++ */ ++ if (level == 0 && !(ls_options & LS_TREE_ONLY)) ++ /* case (1)-a and (1)-b */ ++ err = err | show_children(e, level+1); ++ else if (level && ls_options & LS_RECURSIVE) ++ /* case (2)-b */ ++ err = err | show_children(e, level+1); ++ } ++ return err; ++} ++ ++static int list_one(const char *path, const char *path_end) ++{ ++ int err = 0; ++ struct tree_entry_list *e = find_entry(path, path_end); ++ if (!e) { ++ /* traditionally ls-tree does not complain about ++ * missing path. We may change this later to match ++ * what "/bin/ls -a" does, which is to complain. ++ */ ++ return err; ++ } ++ err = err | show_entry(e, 0); ++ return err; ++} ++ ++static int list(char **path) ++{ ++ int i; ++ int err = 0; ++ for (i = 0; path[i]; i++) { ++ int len = strlen(path[i]); ++ while (0 <= len && path[i][len] == '/') ++ len--; ++ err = err | list_one(path[i], path[i] + len); ++ } ++ return err; ++} ++ ++static const char *ls_tree_usage = ++ "git-ls-tree [-d] [-r] [-z] <tree-ish> [path...]"; ++ ++int main(int argc, char **argv) ++{ ++ static char *path0[] = { "", NULL }; ++ char **path; ++ unsigned char sha1[20]; ++ ++ while (1 < argc && argv[1][0] == '-') { ++ switch (argv[1][1]) { ++ case 'z': ++ line_termination = 0; ++ break; ++ case 'r': ++ ls_options |= LS_RECURSIVE; ++ break; ++ case 'd': ++ ls_options |= LS_TREE_ONLY; ++ break; ++ default: ++ usage(ls_tree_usage); ++ } ++ argc--; argv++; ++ } ++ ++ if (argc < 2) ++ usage(ls_tree_usage); ++ if (get_sha1(argv[1], sha1) < 0) ++ usage(ls_tree_usage); ++ ++ path = (argc == 2) ? path0 : (argv + 2); ++ prepare_root(sha1); ++ if (list(path) < 0) ++ die("list failed"); ++ return 0; ++} +diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh +--- a/t/t3100-ls-tree-restrict.sh ++++ b/t/t3100-ls-tree-restrict.sh +@@ -74,8 +74,8 @@ test_expect_success \ + 'ls-tree filtered' \ + 'git-ls-tree $tree path1 path0 >current && + cat >expected <<\EOF && +-100644 blob X path0 + 120000 blob X path1 ++100644 blob X path0 + EOF + test_output' + +@@ -85,7 +85,6 @@ test_expect_success \ + cat >expected <<\EOF && + 040000 tree X path2 + 040000 tree X path2/baz +-100644 blob X path2/baz/b + 120000 blob X path2/bazbo + 100644 blob X path2/foo + EOF +diff --git a/tree.c b/tree.c +--- a/tree.c ++++ b/tree.c +@@ -133,7 +133,7 @@ int parse_tree_buffer(struct tree *item, + } + if (obj) + add_ref(&item->object, obj); +- ++ entry->parent = NULL; /* needs to be filled by the user */ + *list_p = entry; + list_p = &entry->next; + } +diff --git a/tree.h b/tree.h +--- a/tree.h ++++ b/tree.h +@@ -16,6 +16,7 @@ struct tree_entry_list { + struct tree *tree; + struct blob *blob; + } item; ++ struct tree_entry_list *parent; + }; + + struct tree { diff --git a/t/t4100/t-apply-4.expect b/t/t4100/t-apply-4.expect new file mode 100644 index 0000000000..1ec028b3d0 --- /dev/null +++ b/t/t4100/t-apply-4.expect @@ -0,0 +1,5 @@ + t/t0000-basic.sh | 0 + t/test-lib.sh | 0 + 2 files changed, 0 insertions(+), 0 deletions(-) + mode change 100644 => 100755 t/t0000-basic.sh + mode change 100644 => 100755 t/test-lib.sh diff --git a/t/t4100/t-apply-4.patch b/t/t4100/t-apply-4.patch new file mode 100644 index 0000000000..4a56ab5cf4 --- /dev/null +++ b/t/t4100/t-apply-4.patch @@ -0,0 +1,7 @@ +ceede59ea90cebad52ba9c8263fef3fb6ef17593 (from 368f99d57e8ed17243f2e164431449d48bfca2fb) +diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh +old mode 100644 +new mode 100755 +diff --git a/t/test-lib.sh b/t/test-lib.sh +old mode 100644 +new mode 100755 diff --git a/t/t4100/t-apply-5.expect b/t/t4100/t-apply-5.expect new file mode 100644 index 0000000000..b387df15d4 --- /dev/null +++ b/t/t4100/t-apply-5.expect @@ -0,0 +1,19 @@ + Documentation/git-rpull.txt | 50 ------------------- + Documentation/git-rpush.txt | 30 ------------ + Documentation/git-ssh-pull.txt | 50 +++++++++++++++++++ + Documentation/git-ssh-push.txt | 30 ++++++++++++ + Documentation/git.txt | 6 +- + Makefile | 6 +- + rpull.c | 83 -------------------------------- + rpush.c | 104 ---------------------------------------- + ssh-pull.c | 83 ++++++++++++++++++++++++++++++++ + ssh-push.c | 104 ++++++++++++++++++++++++++++++++++++++++ + 10 files changed, 273 insertions(+), 273 deletions(-) + delete Documentation/git-rpull.txt + delete Documentation/git-rpush.txt + create Documentation/git-ssh-pull.txt + create Documentation/git-ssh-push.txt + delete rpull.c + delete rpush.c + create ssh-pull.c + create ssh-push.c diff --git a/t/t4100/t-apply-5.patch b/t/t4100/t-apply-5.patch new file mode 100644 index 0000000000..de11623d1b --- /dev/null +++ b/t/t4100/t-apply-5.patch @@ -0,0 +1,612 @@ +diff a/Documentation/git-rpull.txt b/Documentation/git-rpull.txt +--- a/Documentation/git-rpull.txt ++++ /dev/null +@@ -1,50 +0,0 @@ +-git-rpull(1) +-============ +-v0.1, May 2005 +- +-NAME +----- +-git-rpull - Pulls from a remote repository over ssh connection +- +- +- +-SYNOPSIS +--------- +-'git-rpull' [-c] [-t] [-a] [-d] [-v] [--recover] commit-id url +- +-DESCRIPTION +------------ +-Pulls from a remote repository over ssh connection, invoking git-rpush on +-the other end. +- +-OPTIONS +-------- +--c:: +- Get the commit objects. +--t:: +- Get trees associated with the commit objects. +--a:: +- Get all the objects. +--d:: +- Do not check for delta base objects (use this option +- only when you know the remote repository is not +- deltified). +---recover:: +- Check dependency of deltified object more carefully than +- usual, to recover after earlier pull that was interrupted. +--v:: +- Report what is downloaded. +- +- +-Author +------- +-Written by Linus Torvalds <torvalds@osdl.org> +- +-Documentation +--------------- +-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>. +- +-GIT +---- +-Part of the link:git.html[git] suite +- +diff a/Documentation/git-rpush.txt b/Documentation/git-rpush.txt +--- a/Documentation/git-rpush.txt ++++ /dev/null +@@ -1,30 +0,0 @@ +-git-rpush(1) +-============ +-v0.1, May 2005 +- +-NAME +----- +-git-rpush - Helper "server-side" program used by git-rpull +- +- +-SYNOPSIS +--------- +-'git-rpush' +- +-DESCRIPTION +------------ +-Helper "server-side" program used by git-rpull. +- +- +-Author +------- +-Written by Linus Torvalds <torvalds@osdl.org> +- +-Documentation +--------------- +-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>. +- +-GIT +---- +-Part of the link:git.html[git] suite +- +diff a/Documentation/git-ssh-pull.txt b/Documentation/git-ssh-pull.txt +--- /dev/null ++++ b/Documentation/git-ssh-pull.txt +@@ -0,0 +1,50 @@ ++git-ssh-pull(1) ++=============== ++v0.1, May 2005 ++ ++NAME ++---- ++git-ssh-pull - Pulls from a remote repository over ssh connection ++ ++ ++ ++SYNOPSIS ++-------- ++'git-ssh-pull' [-c] [-t] [-a] [-d] [-v] [--recover] commit-id url ++ ++DESCRIPTION ++----------- ++Pulls from a remote repository over ssh connection, invoking git-ssh-push ++on the other end. ++ ++OPTIONS ++------- ++-c:: ++ Get the commit objects. ++-t:: ++ Get trees associated with the commit objects. ++-a:: ++ Get all the objects. ++-d:: ++ Do not check for delta base objects (use this option ++ only when you know the remote repository is not ++ deltified). ++--recover:: ++ Check dependency of deltified object more carefully than ++ usual, to recover after earlier pull that was interrupted. ++-v:: ++ Report what is downloaded. ++ ++ ++Author ++------ ++Written by Linus Torvalds <torvalds@osdl.org> ++ ++Documentation ++-------------- ++Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>. ++ ++GIT ++--- ++Part of the link:git.html[git] suite ++ +diff a/Documentation/git-ssh-push.txt b/Documentation/git-ssh-push.txt +--- /dev/null ++++ b/Documentation/git-ssh-push.txt +@@ -0,0 +1,30 @@ ++git-ssh-push(1) ++=============== ++v0.1, May 2005 ++ ++NAME ++---- ++git-ssh-push - Helper "server-side" program used by git-ssh-pull ++ ++ ++SYNOPSIS ++-------- ++'git-ssh-push' ++ ++DESCRIPTION ++----------- ++Helper "server-side" program used by git-ssh-pull. ++ ++ ++Author ++------ ++Written by Linus Torvalds <torvalds@osdl.org> ++ ++Documentation ++-------------- ++Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>. ++ ++GIT ++--- ++Part of the link:git.html[git] suite ++ +diff a/Documentation/git.txt b/Documentation/git.txt +--- a/Documentation/git.txt ++++ b/Documentation/git.txt +@@ -148,7 +148,7 @@ link:git-resolve-script.html[git-resolve + link:git-tag-script.html[git-tag-script]:: + An example script to create a tag object signed with GPG + +-link:git-rpull.html[git-rpull]:: ++link:git-ssh-pull.html[git-ssh-pull]:: + Pulls from a remote repository over ssh connection + + Interogators: +@@ -156,8 +156,8 @@ Interogators: + link:git-diff-helper.html[git-diff-helper]:: + Generates patch format output for git-diff-* + +-link:git-rpush.html[git-rpush]:: +- Helper "server-side" program used by git-rpull ++link:git-ssh-push.html[git-ssh-push]:: ++ Helper "server-side" program used by git-ssh-pull + + + +diff a/Makefile b/Makefile +--- a/Makefile ++++ b/Makefile +@@ -30,7 +30,7 @@ PROG= git-update-cache git-diff-files + git-checkout-cache git-diff-tree git-rev-tree git-ls-files \ + git-check-files git-ls-tree git-merge-base git-merge-cache \ + git-unpack-file git-export git-diff-cache git-convert-cache \ +- git-http-pull git-rpush git-rpull git-rev-list git-mktag \ ++ git-http-pull git-ssh-push git-ssh-pull git-rev-list git-mktag \ + git-diff-helper git-tar-tree git-local-pull git-write-blob \ + git-get-tar-commit-id git-mkdelta git-apply git-stripspace + +@@ -105,8 +105,8 @@ git-diff-cache: diff-cache.c + git-convert-cache: convert-cache.c + git-http-pull: http-pull.c pull.c + git-local-pull: local-pull.c pull.c +-git-rpush: rsh.c +-git-rpull: rsh.c pull.c ++git-ssh-push: rsh.c ++git-ssh-pull: rsh.c pull.c + git-rev-list: rev-list.c + git-mktag: mktag.c + git-diff-helper: diff-helper.c +diff a/rpull.c b/rpull.c +--- a/rpull.c ++++ /dev/null +@@ -1,83 +0,0 @@ +-#include "cache.h" +-#include "commit.h" +-#include "rsh.h" +-#include "pull.h" +- +-static int fd_in; +-static int fd_out; +- +-static unsigned char remote_version = 0; +-static unsigned char local_version = 1; +- +-int fetch(unsigned char *sha1) +-{ +- int ret; +- signed char remote; +- char type = 'o'; +- if (has_sha1_file(sha1)) +- return 0; +- write(fd_out, &type, 1); +- write(fd_out, sha1, 20); +- if (read(fd_in, &remote, 1) < 1) +- return -1; +- if (remote < 0) +- return remote; +- ret = write_sha1_from_fd(sha1, fd_in); +- if (!ret) +- pull_say("got %s\n", sha1_to_hex(sha1)); +- return ret; +-} +- +-int get_version(void) +-{ +- char type = 'v'; +- write(fd_out, &type, 1); +- write(fd_out, &local_version, 1); +- if (read(fd_in, &remote_version, 1) < 1) { +- return error("Couldn't read version from remote end"); +- } +- return 0; +-} +- +-int main(int argc, char **argv) +-{ +- char *commit_id; +- char *url; +- int arg = 1; +- +- while (arg < argc && argv[arg][0] == '-') { +- if (argv[arg][1] == 't') { +- get_tree = 1; +- } else if (argv[arg][1] == 'c') { +- get_history = 1; +- } else if (argv[arg][1] == 'd') { +- get_delta = 0; +- } else if (!strcmp(argv[arg], "--recover")) { +- get_delta = 2; +- } else if (argv[arg][1] == 'a') { +- get_all = 1; +- get_tree = 1; +- get_history = 1; +- } else if (argv[arg][1] == 'v') { +- get_verbosely = 1; +- } +- arg++; +- } +- if (argc < arg + 2) { +- usage("git-rpull [-c] [-t] [-a] [-v] [-d] [--recover] commit-id url"); +- return 1; +- } +- commit_id = argv[arg]; +- url = argv[arg + 1]; +- +- if (setup_connection(&fd_in, &fd_out, "git-rpush", url, arg, argv + 1)) +- return 1; +- +- if (get_version()) +- return 1; +- +- if (pull(commit_id)) +- return 1; +- +- return 0; +-} +diff a/rpush.c b/rpush.c +--- a/rpush.c ++++ /dev/null +@@ -1,104 +0,0 @@ +-#include "cache.h" +-#include "rsh.h" +-#include <sys/socket.h> +-#include <errno.h> +- +-unsigned char local_version = 1; +-unsigned char remote_version = 0; +- +-int serve_object(int fd_in, int fd_out) { +- ssize_t size; +- int posn = 0; +- char sha1[20]; +- unsigned long objsize; +- void *buf; +- signed char remote; +- do { +- size = read(fd_in, sha1 + posn, 20 - posn); +- if (size < 0) { +- perror("git-rpush: read "); +- return -1; +- } +- if (!size) +- return -1; +- posn += size; +- } while (posn < 20); +- +- /* fprintf(stderr, "Serving %s\n", sha1_to_hex(sha1)); */ +- remote = 0; +- +- buf = map_sha1_file(sha1, &objsize); +- +- if (!buf) { +- fprintf(stderr, "git-rpush: could not find %s\n", +- sha1_to_hex(sha1)); +- remote = -1; +- } +- +- write(fd_out, &remote, 1); +- +- if (remote < 0) +- return 0; +- +- posn = 0; +- do { +- size = write(fd_out, buf + posn, objsize - posn); +- if (size <= 0) { +- if (!size) { +- fprintf(stderr, "git-rpush: write closed"); +- } else { +- perror("git-rpush: write "); +- } +- return -1; +- } +- posn += size; +- } while (posn < objsize); +- return 0; +-} +- +-int serve_version(int fd_in, int fd_out) +-{ +- if (read(fd_in, &remote_version, 1) < 1) +- return -1; +- write(fd_out, &local_version, 1); +- return 0; +-} +- +-void service(int fd_in, int fd_out) { +- char type; +- int retval; +- do { +- retval = read(fd_in, &type, 1); +- if (retval < 1) { +- if (retval < 0) +- perror("rpush: read "); +- return; +- } +- if (type == 'v' && serve_version(fd_in, fd_out)) +- return; +- if (type == 'o' && serve_object(fd_in, fd_out)) +- return; +- } while (1); +-} +- +-int main(int argc, char **argv) +-{ +- int arg = 1; +- char *commit_id; +- char *url; +- int fd_in, fd_out; +- while (arg < argc && argv[arg][0] == '-') { +- arg++; +- } +- if (argc < arg + 2) { +- usage("git-rpush [-c] [-t] [-a] commit-id url"); +- return 1; +- } +- commit_id = argv[arg]; +- url = argv[arg + 1]; +- if (setup_connection(&fd_in, &fd_out, "git-rpull", url, arg, argv + 1)) +- return 1; +- +- service(fd_in, fd_out); +- return 0; +-} +diff a/ssh-pull.c b/ssh-pull.c +--- /dev/null ++++ b/ssh-pull.c +@@ -0,0 +1,83 @@ ++#include "cache.h" ++#include "commit.h" ++#include "rsh.h" ++#include "pull.h" ++ ++static int fd_in; ++static int fd_out; ++ ++static unsigned char remote_version = 0; ++static unsigned char local_version = 1; ++ ++int fetch(unsigned char *sha1) ++{ ++ int ret; ++ signed char remote; ++ char type = 'o'; ++ if (has_sha1_file(sha1)) ++ return 0; ++ write(fd_out, &type, 1); ++ write(fd_out, sha1, 20); ++ if (read(fd_in, &remote, 1) < 1) ++ return -1; ++ if (remote < 0) ++ return remote; ++ ret = write_sha1_from_fd(sha1, fd_in); ++ if (!ret) ++ pull_say("got %s\n", sha1_to_hex(sha1)); ++ return ret; ++} ++ ++int get_version(void) ++{ ++ char type = 'v'; ++ write(fd_out, &type, 1); ++ write(fd_out, &local_version, 1); ++ if (read(fd_in, &remote_version, 1) < 1) { ++ return error("Couldn't read version from remote end"); ++ } ++ return 0; ++} ++ ++int main(int argc, char **argv) ++{ ++ char *commit_id; ++ char *url; ++ int arg = 1; ++ ++ while (arg < argc && argv[arg][0] == '-') { ++ if (argv[arg][1] == 't') { ++ get_tree = 1; ++ } else if (argv[arg][1] == 'c') { ++ get_history = 1; ++ } else if (argv[arg][1] == 'd') { ++ get_delta = 0; ++ } else if (!strcmp(argv[arg], "--recover")) { ++ get_delta = 2; ++ } else if (argv[arg][1] == 'a') { ++ get_all = 1; ++ get_tree = 1; ++ get_history = 1; ++ } else if (argv[arg][1] == 'v') { ++ get_verbosely = 1; ++ } ++ arg++; ++ } ++ if (argc < arg + 2) { ++ usage("git-ssh-pull [-c] [-t] [-a] [-v] [-d] [--recover] commit-id url"); ++ return 1; ++ } ++ commit_id = argv[arg]; ++ url = argv[arg + 1]; ++ ++ if (setup_connection(&fd_in, &fd_out, "git-ssh-push", url, arg, argv + 1)) ++ return 1; ++ ++ if (get_version()) ++ return 1; ++ ++ if (pull(commit_id)) ++ return 1; ++ ++ return 0; ++} +diff a/ssh-push.c b/ssh-push.c +--- /dev/null ++++ b/ssh-push.c +@@ -0,0 +1,104 @@ ++#include "cache.h" ++#include "rsh.h" ++#include <sys/socket.h> ++#include <errno.h> ++ ++unsigned char local_version = 1; ++unsigned char remote_version = 0; ++ ++int serve_object(int fd_in, int fd_out) { ++ ssize_t size; ++ int posn = 0; ++ char sha1[20]; ++ unsigned long objsize; ++ void *buf; ++ signed char remote; ++ do { ++ size = read(fd_in, sha1 + posn, 20 - posn); ++ if (size < 0) { ++ perror("git-ssh-push: read "); ++ return -1; ++ } ++ if (!size) ++ return -1; ++ posn += size; ++ } while (posn < 20); ++ ++ /* fprintf(stderr, "Serving %s\n", sha1_to_hex(sha1)); */ ++ remote = 0; ++ ++ buf = map_sha1_file(sha1, &objsize); ++ ++ if (!buf) { ++ fprintf(stderr, "git-ssh-push: could not find %s\n", ++ sha1_to_hex(sha1)); ++ remote = -1; ++ } ++ ++ write(fd_out, &remote, 1); ++ ++ if (remote < 0) ++ return 0; ++ ++ posn = 0; ++ do { ++ size = write(fd_out, buf + posn, objsize - posn); ++ if (size <= 0) { ++ if (!size) { ++ fprintf(stderr, "git-ssh-push: write closed"); ++ } else { ++ perror("git-ssh-push: write "); ++ } ++ return -1; ++ } ++ posn += size; ++ } while (posn < objsize); ++ return 0; ++} ++ ++int serve_version(int fd_in, int fd_out) ++{ ++ if (read(fd_in, &remote_version, 1) < 1) ++ return -1; ++ write(fd_out, &local_version, 1); ++ return 0; ++} ++ ++void service(int fd_in, int fd_out) { ++ char type; ++ int retval; ++ do { ++ retval = read(fd_in, &type, 1); ++ if (retval < 1) { ++ if (retval < 0) ++ perror("git-ssh-push: read "); ++ return; ++ } ++ if (type == 'v' && serve_version(fd_in, fd_out)) ++ return; ++ if (type == 'o' && serve_object(fd_in, fd_out)) ++ return; ++ } while (1); ++} ++ ++int main(int argc, char **argv) ++{ ++ int arg = 1; ++ char *commit_id; ++ char *url; ++ int fd_in, fd_out; ++ while (arg < argc && argv[arg][0] == '-') { ++ arg++; ++ } ++ if (argc < arg + 2) { ++ usage("git-ssh-push [-c] [-t] [-a] commit-id url"); ++ return 1; ++ } ++ commit_id = argv[arg]; ++ url = argv[arg + 1]; ++ if (setup_connection(&fd_in, &fd_out, "git-ssh-pull", url, arg, argv + 1)) ++ return 1; ++ ++ service(fd_in, fd_out); ++ return 0; ++} diff --git a/t/t4100/t-apply-6.expect b/t/t4100/t-apply-6.expect new file mode 100644 index 0000000000..1c343d459e --- /dev/null +++ b/t/t4100/t-apply-6.expect @@ -0,0 +1,5 @@ + Makefile | 2 +- + git-fetch-script | 41 +++++++++++++++++++++++++++++++++++++++++ + git-pull-script | 34 +--------------------------------- + 3 files changed, 43 insertions(+), 34 deletions(-) + create git-fetch-script diff --git a/t/t4100/t-apply-6.patch b/t/t4100/t-apply-6.patch new file mode 100644 index 0000000000..d9753637fc --- /dev/null +++ b/t/t4100/t-apply-6.patch @@ -0,0 +1,101 @@ +diff a/Makefile b/Makefile +--- a/Makefile ++++ b/Makefile +@@ -20,7 +20,7 @@ INSTALL=install + + SCRIPTS=git-apply-patch-script git-merge-one-file-script git-prune-script \ + git-pull-script git-tag-script git-resolve-script git-whatchanged \ +- git-deltafy-script ++ git-deltafy-script git-fetch-script + + PROG= git-update-cache git-diff-files git-init-db git-write-tree \ + git-read-tree git-commit-tree git-cat-file git-fsck-cache \ +diff a/git-fetch-script b/git-fetch-script +--- /dev/null ++++ b/git-fetch-script +@@ -0,0 +1,41 @@ ++#!/bin/sh ++# ++merge_repo=$1 ++merge_name=${2:-HEAD} ++ ++: ${GIT_DIR=.git} ++: ${GIT_OBJECT_DIRECTORY="${SHA1_FILE_DIRECTORY-"$GIT_DIR/objects"}"} ++ ++download_one () { ++ # remote_path="$1" local_file="$2" ++ case "$1" in ++ http://*) ++ wget -q -O "$2" "$1" ;; ++ /*) ++ test -f "$1" && cat >"$2" "$1" ;; ++ *) ++ rsync -L "$1" "$2" ;; ++ esac ++} ++ ++download_objects () { ++ # remote_repo="$1" head_sha1="$2" ++ case "$1" in ++ http://*) ++ git-http-pull -a "$2" "$1/" ++ ;; ++ /*) ++ git-local-pull -l -a "$2" "$1/" ++ ;; ++ *) ++ rsync -avz --ignore-existing \ ++ "$1/objects/." "$GIT_OBJECT_DIRECTORY"/. ++ ;; ++ esac ++} ++ ++echo "Getting remote $merge_name" ++download_one "$merge_repo/$merge_name" "$GIT_DIR"/MERGE_HEAD ++ ++echo "Getting object database" ++download_objects "$merge_repo" "$(cat "$GIT_DIR"/MERGE_HEAD)" +diff a/git-pull-script b/git-pull-script +--- a/git-pull-script ++++ b/git-pull-script +@@ -6,39 +6,7 @@ merge_name=${2:-HEAD} + : ${GIT_DIR=.git} + : ${GIT_OBJECT_DIRECTORY="${SHA1_FILE_DIRECTORY-"$GIT_DIR/objects"}"} + +-download_one () { +- # remote_path="$1" local_file="$2" +- case "$1" in +- http://*) +- wget -q -O "$2" "$1" ;; +- /*) +- test -f "$1" && cat >"$2" "$1" ;; +- *) +- rsync -L "$1" "$2" ;; +- esac +-} +- +-download_objects () { +- # remote_repo="$1" head_sha1="$2" +- case "$1" in +- http://*) +- git-http-pull -a "$2" "$1/" +- ;; +- /*) +- git-local-pull -l -a "$2" "$1/" +- ;; +- *) +- rsync -avz --ignore-existing \ +- "$1/objects/." "$GIT_OBJECT_DIRECTORY"/. +- ;; +- esac +-} +- +-echo "Getting remote $merge_name" +-download_one "$merge_repo/$merge_name" "$GIT_DIR"/MERGE_HEAD +- +-echo "Getting object database" +-download_objects "$merge_repo" "$(cat "$GIT_DIR"/MERGE_HEAD)" ++git-fetch-script "$merge_repo" "$merge_name" + + git-resolve-script \ + "$(cat "$GIT_DIR"/HEAD)" \ diff --git a/t/t4100/t-apply-7.expect b/t/t4100/t-apply-7.expect new file mode 100644 index 0000000000..1283164d99 --- /dev/null +++ b/t/t4100/t-apply-7.expect @@ -0,0 +1,6 @@ + Documentation/git-ls-tree.txt | 20 +- + ls-tree.c | 333 +++++++++++++++++++++++------------------ + t/t3100-ls-tree-restrict.sh | 3 + tree.c | 2 + tree.h | 1 + 5 files changed, 199 insertions(+), 160 deletions(-) diff --git a/t/t4100/t-apply-7.patch b/t/t4100/t-apply-7.patch new file mode 100644 index 0000000000..07c6589e74 --- /dev/null +++ b/t/t4100/t-apply-7.patch @@ -0,0 +1,494 @@ +diff a/Documentation/git-ls-tree.txt b/Documentation/git-ls-tree.txt +--- a/Documentation/git-ls-tree.txt ++++ b/Documentation/git-ls-tree.txt +@@ -4,23 +4,26 @@ v0.1, May 2005 + + NAME + ---- +-git-ls-tree - Displays a tree object in human readable form ++git-ls-tree - Lists the contents of a tree object. + + + SYNOPSIS + -------- +-'git-ls-tree' [-r] [-z] <tree-ish> [paths...] ++'git-ls-tree' [-d] [-r] [-z] <tree-ish> [paths...] + + DESCRIPTION + ----------- +-Converts the tree object to a human readable (and script processable) +-form. ++Lists the contents of a tree object, like what "/bin/ls -a" does ++in the current working directory. + + OPTIONS + ------- + <tree-ish>:: + Id of a tree. + ++-d:: ++ show only the named tree entry itself, not its children ++ + -r:: + recurse into sub-trees + +@@ -28,18 +31,19 @@ OPTIONS + \0 line termination on output + + paths:: +- Optionally, restrict the output of git-ls-tree to specific +- paths. Directories will only list their tree blob ids. +- Implies -r. ++ When paths are given, shows them. Otherwise implicitly ++ uses the root level of the tree as the sole path argument. ++ + + Output Format + ------------- +- <mode>\t <type>\t <object>\t <file> ++ <mode> SP <type> SP <object> TAB <file> + + + Author + ------ + Written by Linus Torvalds <torvalds@osdl.org> ++Completely rewritten from scratch by Junio C Hamano <junkio@cox.net> + + Documentation + -------------- +diff a/ls-tree.c b/ls-tree.c +--- a/ls-tree.c ++++ b/ls-tree.c +@@ -4,188 +4,217 @@ + * Copyright (C) Linus Torvalds, 2005 + */ + #include "cache.h" ++#include "blob.h" ++#include "tree.h" + + static int line_termination = '\n'; +-static int recursive = 0; ++#define LS_RECURSIVE 1 ++#define LS_TREE_ONLY 2 ++static int ls_options = 0; + +-struct path_prefix { +- struct path_prefix *prev; +- const char *name; +-}; +- +-#define DEBUG(fmt, ...) +- +-static int string_path_prefix(char *buff, size_t blen, struct path_prefix *prefix) +-{ +- int len = 0; +- if (prefix) { +- if (prefix->prev) { +- len = string_path_prefix(buff,blen,prefix->prev); +- buff += len; +- blen -= len; +- if (blen > 0) { +- *buff = '/'; +- len++; +- buff++; +- blen--; +- } +- } +- strncpy(buff,prefix->name,blen); +- return len + strlen(prefix->name); +- } ++static struct tree_entry_list root_entry; + +- return 0; ++static void prepare_root(unsigned char *sha1) ++{ ++ unsigned char rsha[20]; ++ unsigned long size; ++ void *buf; ++ struct tree *root_tree; ++ ++ buf = read_object_with_reference(sha1, "tree", &size, rsha); ++ free(buf); ++ if (!buf) ++ die("Could not read %s", sha1_to_hex(sha1)); ++ ++ root_tree = lookup_tree(rsha); ++ if (!root_tree) ++ die("Could not read %s", sha1_to_hex(sha1)); ++ ++ /* Prepare a fake entry */ ++ root_entry.directory = 1; ++ root_entry.executable = root_entry.symlink = 0; ++ root_entry.mode = S_IFDIR; ++ root_entry.name = ""; ++ root_entry.item.tree = root_tree; ++ root_entry.parent = NULL; + } + +-static void print_path_prefix(struct path_prefix *prefix) ++static int prepare_children(struct tree_entry_list *elem) + { +- if (prefix) { +- if (prefix->prev) { +- print_path_prefix(prefix->prev); +- putchar('/'); +- } +- fputs(prefix->name, stdout); ++ if (!elem->directory) ++ return -1; ++ if (!elem->item.tree->object.parsed) { ++ struct tree_entry_list *e; ++ if (parse_tree(elem->item.tree)) ++ return -1; ++ /* Set up the parent link */ ++ for (e = elem->item.tree->entries; e; e = e->next) ++ e->parent = elem; + } ++ return 0; + } + +-/* +- * return: +- * -1 if prefix is *not* a subset of path +- * 0 if prefix == path +- * 1 if prefix is a subset of path +- */ +-static int pathcmp(const char *path, struct path_prefix *prefix) +-{ +- char buff[PATH_MAX]; +- int len,slen; ++static struct tree_entry_list *find_entry_0(struct tree_entry_list *elem, ++ const char *path, ++ const char *path_end) ++{ ++ const char *ep; ++ int len; ++ ++ while (path < path_end) { ++ if (prepare_children(elem)) ++ return NULL; + +- if (prefix == NULL) +- return 1; ++ /* In elem->tree->entries, find the one that has name ++ * that matches what is between path and ep. ++ */ ++ elem = elem->item.tree->entries; + +- len = string_path_prefix(buff, sizeof buff, prefix); +- slen = strlen(path); ++ ep = strchr(path, '/'); ++ if (!ep || path_end <= ep) ++ ep = path_end; ++ len = ep - path; ++ ++ while (elem) { ++ if ((strlen(elem->name) == len) && ++ !strncmp(elem->name, path, len)) ++ break; ++ elem = elem->next; ++ } ++ if (path_end <= ep || !elem) ++ return elem; ++ while (*ep == '/' && ep < path_end) ++ ep++; ++ path = ep; ++ } ++ return NULL; ++} + +- if (slen < len) +- return -1; ++static struct tree_entry_list *find_entry(const char *path, ++ const char *path_end) ++{ ++ /* Find tree element, descending from root, that ++ * corresponds to the named path, lazily expanding ++ * the tree if possible. ++ */ ++ if (path == path_end) { ++ /* Special. This is the root level */ ++ return &root_entry; ++ } ++ return find_entry_0(&root_entry, path, path_end); ++} + +- if (strncmp(path,buff,len) == 0) { +- if (slen == len) +- return 0; +- else +- return 1; ++static void show_entry_name(struct tree_entry_list *e) ++{ ++ /* This is yucky. The root level is there for ++ * our convenience but we really want to do a ++ * forest. ++ */ ++ if (e->parent && e->parent != &root_entry) { ++ show_entry_name(e->parent); ++ putchar('/'); + } ++ printf("%s", e->name); ++} + +- return -1; +-} ++static const char *entry_type(struct tree_entry_list *e) ++{ ++ return (e->directory ? "tree" : "blob"); ++} + +-/* +- * match may be NULL, or a *sorted* list of paths +- */ +-static void list_recursive(void *buffer, +- const char *type, +- unsigned long size, +- struct path_prefix *prefix, +- char **match, int matches) +-{ +- struct path_prefix this_prefix; +- this_prefix.prev = prefix; +- +- if (strcmp(type, "tree")) +- die("expected a 'tree' node"); +- +- if (matches) +- recursive = 1; +- +- while (size) { +- int namelen = strlen(buffer)+1; +- void *eltbuf = NULL; +- char elttype[20]; +- unsigned long eltsize; +- unsigned char *sha1 = buffer + namelen; +- char *path = strchr(buffer, ' ') + 1; +- unsigned int mode; +- const char *matched = NULL; +- int mtype = -1; +- int mindex; +- +- if (size < namelen + 20 || sscanf(buffer, "%o", &mode) != 1) +- die("corrupt 'tree' file"); +- buffer = sha1 + 20; +- size -= namelen + 20; +- +- this_prefix.name = path; +- for ( mindex = 0; mindex < matches; mindex++) { +- mtype = pathcmp(match[mindex],&this_prefix); +- if (mtype >= 0) { +- matched = match[mindex]; +- break; +- } +- } ++static const char *entry_hex(struct tree_entry_list *e) ++{ ++ return sha1_to_hex(e->directory ++ ? e->item.tree->object.sha1 ++ : e->item.blob->object.sha1); ++} + +- /* +- * If we're not matching, or if this is an exact match, +- * print out the info +- */ +- if (!matches || (matched != NULL && mtype == 0)) { +- printf("%06o %s %s\t", mode, +- S_ISDIR(mode) ? "tree" : "blob", +- sha1_to_hex(sha1)); +- print_path_prefix(&this_prefix); +- putchar(line_termination); +- } ++/* forward declaration for mutually recursive routines */ ++static int show_entry(struct tree_entry_list *, int); + +- if (! recursive || ! S_ISDIR(mode)) +- continue; ++static int show_children(struct tree_entry_list *e, int level) ++{ ++ if (prepare_children(e)) ++ die("internal error: ls-tree show_children called with non tree"); ++ e = e->item.tree->entries; ++ while (e) { ++ show_entry(e, level); ++ e = e->next; ++ } ++ return 0; ++} + +- if (matches && ! matched) +- continue; ++static int show_entry(struct tree_entry_list *e, int level) ++{ ++ int err = 0; + +- if (! (eltbuf = read_sha1_file(sha1, elttype, &eltsize)) ) { +- error("cannot read %s", sha1_to_hex(sha1)); +- continue; +- } ++ if (e != &root_entry) { ++ printf("%06o %s %s ", e->mode, entry_type(e), ++ entry_hex(e)); ++ show_entry_name(e); ++ putchar(line_termination); ++ } + +- /* If this is an exact directory match, we may have +- * directory files following this path. Match on them. +- * Otherwise, we're at a pach subcomponent, and we need +- * to try to match again. ++ if (e->directory) { ++ /* If this is a directory, we have the following cases: ++ * (1) This is the top-level request (explicit path from the ++ * command line, or "root" if there is no command line). ++ * a. Without any flag. We show direct children. We do not ++ * recurse into them. ++ * b. With -r. We do recurse into children. ++ * c. With -d. We do not recurse into children. ++ * (2) We came here because our caller is either (1-a) or ++ * (1-b). ++ * a. Without any flag. We do not show our children (which ++ * are grandchildren for the original request). ++ * b. With -r. We continue to recurse into our children. ++ * c. With -d. We should not have come here to begin with. + */ +- if (mtype == 0) +- mindex++; +- +- list_recursive(eltbuf, elttype, eltsize, &this_prefix, &match[mindex], matches-mindex); +- free(eltbuf); ++ if (level == 0 && !(ls_options & LS_TREE_ONLY)) ++ /* case (1)-a and (1)-b */ ++ err = err | show_children(e, level+1); ++ else if (level && ls_options & LS_RECURSIVE) ++ /* case (2)-b */ ++ err = err | show_children(e, level+1); + } ++ return err; + } + +-static int qcmp(const void *a, const void *b) ++static int list_one(const char *path, const char *path_end) + { +- return strcmp(*(char **)a, *(char **)b); ++ int err = 0; ++ struct tree_entry_list *e = find_entry(path, path_end); ++ if (!e) { ++ /* traditionally ls-tree does not complain about ++ * missing path. We may change this later to match ++ * what "/bin/ls -a" does, which is to complain. ++ */ ++ return err; ++ } ++ err = err | show_entry(e, 0); ++ return err; + } + +-static int list(unsigned char *sha1,char **path) ++static int list(char **path) + { +- void *buffer; +- unsigned long size; +- int npaths; +- +- for (npaths = 0; path[npaths] != NULL; npaths++) +- ; +- +- qsort(path,npaths,sizeof(char *),qcmp); +- +- buffer = read_object_with_reference(sha1, "tree", &size, NULL); +- if (!buffer) +- die("unable to read sha1 file"); +- list_recursive(buffer, "tree", size, NULL, path, npaths); +- free(buffer); +- return 0; ++ int i; ++ int err = 0; ++ for (i = 0; path[i]; i++) { ++ int len = strlen(path[i]); ++ while (0 <= len && path[i][len] == '/') ++ len--; ++ err = err | list_one(path[i], path[i] + len); ++ } ++ return err; + } + +-static const char *ls_tree_usage = "git-ls-tree [-r] [-z] <key> [paths...]"; ++static const char *ls_tree_usage = ++ "git-ls-tree [-d] [-r] [-z] <tree-ish> [path...]"; + + int main(int argc, char **argv) + { ++ static char *path0[] = { "", NULL }; ++ char **path; + unsigned char sha1[20]; + + while (1 < argc && argv[1][0] == '-') { +@@ -194,7 +223,10 @@ int main(int argc, char **argv) + line_termination = 0; + break; + case 'r': +- recursive = 1; ++ ls_options |= LS_RECURSIVE; ++ break; ++ case 'd': ++ ls_options |= LS_TREE_ONLY; + break; + default: + usage(ls_tree_usage); +@@ -206,7 +238,10 @@ int main(int argc, char **argv) + usage(ls_tree_usage); + if (get_sha1(argv[1], sha1) < 0) + usage(ls_tree_usage); +- if (list(sha1, &argv[2]) < 0) ++ ++ path = (argc == 2) ? path0 : (argv + 2); ++ prepare_root(sha1); ++ if (list(path) < 0) + die("list failed"); + return 0; + } +diff a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh +--- a/t/t3100-ls-tree-restrict.sh ++++ b/t/t3100-ls-tree-restrict.sh +@@ -74,8 +74,8 @@ test_expect_success \ + 'ls-tree filtered' \ + 'git-ls-tree $tree path1 path0 >current && + cat >expected <<\EOF && +-100644 blob X path0 + 120000 blob X path1 ++100644 blob X path0 + EOF + test_output' + +@@ -85,7 +85,6 @@ test_expect_success \ + cat >expected <<\EOF && + 040000 tree X path2 + 040000 tree X path2/baz +-100644 blob X path2/baz/b + 120000 blob X path2/bazbo + 100644 blob X path2/foo + EOF +diff a/tree.c b/tree.c +--- a/tree.c ++++ b/tree.c +@@ -133,7 +133,7 @@ int parse_tree_buffer(struct tree *item, + } + if (obj) + add_ref(&item->object, obj); +- ++ entry->parent = NULL; /* needs to be filled by the user */ + *list_p = entry; + list_p = &entry->next; + } +diff a/tree.h b/tree.h +--- a/tree.h ++++ b/tree.h +@@ -16,6 +16,7 @@ struct tree_entry_list { + struct tree *tree; + struct blob *blob; + } item; ++ struct tree_entry_list *parent; + }; + + struct tree { diff --git a/t/t4101-apply-nonl.sh b/t/t4101-apply-nonl.sh new file mode 100755 index 0000000000..26b131d0d5 --- /dev/null +++ b/t/t4101-apply-nonl.sh @@ -0,0 +1,34 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-apply should handle files with incomplete lines. + +' +. ./test-lib.sh + +# setup + +(echo a; echo b) >frotz.0 +(echo a; echo b; echo c) >frotz.1 +(echo a; echo b | tr -d '\012') >frotz.2 +(echo a; echo c; echo b | tr -d '\012') >frotz.3 + +for i in 0 1 2 3 +do + for j in 0 1 2 3 + do + test $i -eq $j && continue + diff -u frotz.$i frotz.$j | + sed -e ' + /^---/s|.*|--- a/frotz| + /^+++/s|.*|+++ b/frotz|' >diff.$i-$j + cat frotz.$i >frotz + test_expect_success \ + "apply diff between $i and $j" \ + "git-apply <diff.$i-$j && diff frotz.$j frotz" + done +done + +test_done diff --git a/t/t4102-apply-rename.sh b/t/t4102-apply-rename.sh new file mode 100755 index 0000000000..fbb508d389 --- /dev/null +++ b/t/t4102-apply-rename.sh @@ -0,0 +1,42 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-apply handling copy/rename patch. + +' +. ./test-lib.sh + +# setup + +cat >test-patch <<\EOF +diff --git a/foo b/bar +similarity index 47% +copy from foo +copy to bar +--- a/foo ++++ b/bar +@@ -1 +1 @@ +-This is foo ++This is bar +EOF + +echo 'This is foo' >foo +chmod +x foo + +test_expect_success setup \ + 'git-update-index --add foo' + +test_expect_success apply \ + 'git-apply --index --stat --summary --apply test-patch' + +if [ "$(git repo-config --get core.filemode)" = false ] +then + say 'filemode disabled on the filesystem' +else + test_expect_success validate \ + 'test -f bar && ls -l bar | grep "^-..x......"' +fi + +test_done diff --git a/t/t4103-apply-binary.sh b/t/t4103-apply-binary.sh new file mode 100755 index 0000000000..00bd8b15c6 --- /dev/null +++ b/t/t4103-apply-binary.sh @@ -0,0 +1,115 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-apply handling binary patches + +' +. ./test-lib.sh + +# setup + +cat >file1 <<EOF +A quick brown fox jumps over the lazy dog. +A tiny little penguin runs around in circles. +There is a flag with Linux written on it. +A slow black-and-white panda just sits there, +munching on his bamboo. +EOF +cat file1 >file2 +cat file1 >file4 + +git-update-index --add --remove file1 file2 file4 +git-commit -m 'Initial Version' 2>/dev/null + +git-checkout -b binary +tr 'x' '\0' <file1 >file3 +cat file3 >file4 +git-add file2 +tr '\0' 'v' <file3 >file1 +rm -f file2 +git-update-index --add --remove file1 file2 file3 file4 +git-commit -m 'Second Version' + +git-diff-tree -p master binary >B.diff +git-diff-tree -p -C master binary >C.diff + +git-diff-tree -p --full-index master binary >BF.diff +git-diff-tree -p --full-index -C master binary >CF.diff + +test_expect_success 'stat binary diff -- should not fail.' \ + 'git-checkout master + git-apply --stat --summary B.diff' + +test_expect_success 'stat binary diff (copy) -- should not fail.' \ + 'git-checkout master + git-apply --stat --summary C.diff' + +test_expect_failure 'check binary diff -- should fail.' \ + 'git-checkout master + git-apply --check B.diff' + +test_expect_failure 'check binary diff (copy) -- should fail.' \ + 'git-checkout master + git-apply --check C.diff' + +test_expect_failure 'check incomplete binary diff with replacement -- should fail.' \ + 'git-checkout master + git-apply --check --allow-binary-replacement B.diff' + +test_expect_failure 'check incomplete binary diff with replacement (copy) -- should fail.' \ + 'git-checkout master + git-apply --check --allow-binary-replacement C.diff' + +test_expect_success 'check binary diff with replacement.' \ + 'git-checkout master + git-apply --check --allow-binary-replacement BF.diff' + +test_expect_success 'check binary diff with replacement (copy).' \ + 'git-checkout master + git-apply --check --allow-binary-replacement CF.diff' + +# Now we start applying them. + +do_reset () { + rm -f file? + git-reset --hard + git-checkout -f master +} + +test_expect_failure 'apply binary diff -- should fail.' \ + 'do_reset + git-apply B.diff' + +test_expect_failure 'apply binary diff -- should fail.' \ + 'do_reset + git-apply --index B.diff' + +test_expect_failure 'apply binary diff (copy) -- should fail.' \ + 'do_reset + git-apply C.diff' + +test_expect_failure 'apply binary diff (copy) -- should fail.' \ + 'do_reset + git-apply --index C.diff' + +test_expect_failure 'apply binary diff without replacement -- should fail.' \ + 'do_reset + git-apply BF.diff' + +test_expect_failure 'apply binary diff without replacement (copy) -- should fail.' \ + 'do_reset + git-apply CF.diff' + +test_expect_success 'apply binary diff.' \ + 'do_reset + git-apply --allow-binary-replacement --index BF.diff && + test -z "$(git-diff --name-status binary)"' + +test_expect_success 'apply binary diff (copy).' \ + 'do_reset + git-apply --allow-binary-replacement --index CF.diff && + test -z "$(git-diff --name-status binary)"' + +test_done diff --git a/t/t4109-apply-multifrag.sh b/t/t4109-apply-multifrag.sh new file mode 100755 index 0000000000..5988e1ae4c --- /dev/null +++ b/t/t4109-apply-multifrag.sh @@ -0,0 +1,176 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# Copyright (c) 2005 Robert Fitzsimons +# + +test_description='git-apply test patches with multiple fragments. + +' +. ./test-lib.sh + +# setup + +cat > patch1.patch <<\EOF +diff --git a/main.c b/main.c +new file mode 100644 +--- /dev/null ++++ b/main.c +@@ -0,0 +1,23 @@ ++#include <stdio.h> ++ ++int func(int num); ++void print_int(int num); ++ ++int main() { ++ int i; ++ ++ for (i = 0; i < 10; i++) { ++ print_int(func(i)); ++ } ++ ++ return 0; ++} ++ ++int func(int num) { ++ return num * num; ++} ++ ++void print_int(int num) { ++ printf("%d", num); ++} ++ +EOF +cat > patch2.patch <<\EOF +diff --git a/main.c b/main.c +--- a/main.c ++++ b/main.c +@@ -1,7 +1,9 @@ ++#include <stdlib.h> + #include <stdio.h> + + int func(int num); + void print_int(int num); ++void print_ln(); + + int main() { + int i; +@@ -10,6 +12,8 @@ + print_int(func(i)); + } + ++ print_ln(); ++ + return 0; + } + +@@ -21,3 +25,7 @@ + printf("%d", num); + } + ++void print_ln() { ++ printf("\n"); ++} ++ +EOF +cat > patch3.patch <<\EOF +diff --git a/main.c b/main.c +--- a/main.c ++++ b/main.c +@@ -1,9 +1,7 @@ +-#include <stdlib.h> + #include <stdio.h> + + int func(int num); + void print_int(int num); +-void print_ln(); + + int main() { + int i; +@@ -12,8 +10,6 @@ + print_int(func(i)); + } + +- print_ln(); +- + return 0; + } + +@@ -25,7 +21,3 @@ + printf("%d", num); + } + +-void print_ln() { +- printf("\n"); +-} +- +EOF +cat > patch4.patch <<\EOF +diff --git a/main.c b/main.c +--- a/main.c ++++ b/main.c +@@ -1,13 +1,14 @@ + #include <stdio.h> + + int func(int num); +-void print_int(int num); ++int func2(int num); + + int main() { + int i; + + for (i = 0; i < 10; i++) { +- print_int(func(i)); ++ printf("%d", func(i)); ++ printf("%d", func3(i)); + } + + return 0; +@@ -17,7 +18,7 @@ + return num * num; + } + +-void print_int(int num) { +- printf("%d", num); ++int func2(int num) { ++ return num * num * num; + } + +EOF + +test_expect_success "S = git-apply (1)" \ + 'git-apply patch1.patch patch2.patch' +mv main.c main.c.git + +test_expect_success "S = patch (1)" \ + 'cat patch1.patch patch2.patch | patch -p1' + +test_expect_success "S = cmp (1)" \ + 'cmp main.c.git main.c' + +rm -f main.c main.c.git + +test_expect_success "S = git-apply (2)" \ + 'git-apply patch1.patch patch2.patch patch3.patch' +mv main.c main.c.git + +test_expect_success "S = patch (2)" \ + 'cat patch1.patch patch2.patch patch3.patch | patch -p1' + +test_expect_success "S = cmp (2)" \ + 'cmp main.c.git main.c' + +rm -f main.c main.c.git + +test_expect_success "S = git-apply (3)" \ + 'git-apply patch1.patch patch4.patch' +mv main.c main.c.git + +test_expect_success "S = patch (3)" \ + 'cat patch1.patch patch4.patch | patch -p1' + +test_expect_success "S = cmp (3)" \ + 'cmp main.c.git main.c' + +test_done + diff --git a/t/t4110-apply-scan.sh b/t/t4110-apply-scan.sh new file mode 100755 index 0000000000..005f744816 --- /dev/null +++ b/t/t4110-apply-scan.sh @@ -0,0 +1,101 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# Copyright (c) 2005 Robert Fitzsimons +# + +test_description='git-apply test for patches which require scanning forwards and backwards. + +' +. ./test-lib.sh + +# setup + +cat > patch1.patch <<\EOF +diff --git a/new.txt b/new.txt +new file mode 100644 +--- /dev/null ++++ b/new.txt +@@ -0,0 +1,12 @@ ++a1 ++a11 ++a111 ++a1111 ++b1 ++b11 ++b111 ++b1111 ++c1 ++c11 ++c111 ++c1111 +EOF +cat > patch2.patch <<\EOF +diff --git a/new.txt b/new.txt +--- a/new.txt ++++ b/new.txt +@@ -1,7 +1,3 @@ +-a1 +-a11 +-a111 +-a1111 + b1 + b11 + b111 +EOF +cat > patch3.patch <<\EOF +diff --git a/new.txt b/new.txt +--- a/new.txt ++++ b/new.txt +@@ -6,6 +6,10 @@ + b11 + b111 + b1111 ++b2 ++b22 ++b222 ++b2222 + c1 + c11 + c111 +EOF +cat > patch4.patch <<\EOF +diff --git a/new.txt b/new.txt +--- a/new.txt ++++ b/new.txt +@@ -1,3 +1,7 @@ ++a1 ++a11 ++a111 ++a1111 + b1 + b11 + b111 +EOF +cat > patch5.patch <<\EOF +diff --git a/new.txt b/new.txt +--- a/new.txt ++++ b/new.txt +@@ -10,3 +10,7 @@ + c11 + c111 + c1111 ++c2 ++c22 ++c222 ++c2222 +EOF + +test_expect_success "S = git-apply scan" \ + 'git-apply patch1.patch patch2.patch patch3.patch patch4.patch patch5.patch' +mv new.txt apply.txt + +test_expect_success "S = patch scan" \ + 'cat patch1.patch patch2.patch patch3.patch patch4.patch patch5.patch | patch' +mv new.txt patch.txt + +test_expect_success "S = cmp" \ + 'cmp apply.txt patch.txt' + +test_done + diff --git a/t/t4112-apply-renames.sh b/t/t4112-apply-renames.sh new file mode 100755 index 0000000000..a06f6956d5 --- /dev/null +++ b/t/t4112-apply-renames.sh @@ -0,0 +1,148 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-apply should not get confused with rename/copy. + +' + +. ./test-lib.sh + +# setup + +mkdir -p include/arch/x86_64/klibc klibc/arch/x86_64/include/klibc + +cat >include/arch/x86_64/klibc/archsetjmp.h <<\EOF +/* + * arch/x86_64/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __rbx; + unsigned long __rsp; + unsigned long __rbp; + unsigned long __r12; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; + unsigned long __rip; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ +EOF + +cat >klibc/arch/x86_64/include/klibc/archsetjmp.h <<\EOF +/* + * arch/x86_64/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __rbx; + unsigned long __rsp; + unsigned long __rbp; + unsigned long __r12; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; + unsigned long __rip; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ +EOF + +cat >patch <<\EOF +diff --git a/klibc/arch/x86_64/include/klibc/archsetjmp.h b/include/arch/cris/klibc/archsetjmp.h +similarity index 76% +copy from klibc/arch/x86_64/include/klibc/archsetjmp.h +copy to include/arch/cris/klibc/archsetjmp.h +--- a/klibc/arch/x86_64/include/klibc/archsetjmp.h ++++ b/include/arch/cris/klibc/archsetjmp.h +@@ -1,21 +1,24 @@ + /* +- * arch/x86_64/include/klibc/archsetjmp.h ++ * arch/cris/include/klibc/archsetjmp.h + */ + + #ifndef _KLIBC_ARCHSETJMP_H + #define _KLIBC_ARCHSETJMP_H + + struct __jmp_buf { +- unsigned long __rbx; +- unsigned long __rsp; +- unsigned long __rbp; +- unsigned long __r12; +- unsigned long __r13; +- unsigned long __r14; +- unsigned long __r15; +- unsigned long __rip; ++ unsigned long __r0; ++ unsigned long __r1; ++ unsigned long __r2; ++ unsigned long __r3; ++ unsigned long __r4; ++ unsigned long __r5; ++ unsigned long __r6; ++ unsigned long __r7; ++ unsigned long __r8; ++ unsigned long __sp; ++ unsigned long __srp; + }; + + typedef struct __jmp_buf jmp_buf[1]; + +-#endif /* _SETJMP_H */ ++#endif /* _KLIBC_ARCHSETJMP_H */ +diff --git a/klibc/arch/x86_64/include/klibc/archsetjmp.h b/include/arch/m32r/klibc/archsetjmp.h +similarity index 66% +rename from klibc/arch/x86_64/include/klibc/archsetjmp.h +rename to include/arch/m32r/klibc/archsetjmp.h +--- a/klibc/arch/x86_64/include/klibc/archsetjmp.h ++++ b/include/arch/m32r/klibc/archsetjmp.h +@@ -1,21 +1,21 @@ + /* +- * arch/x86_64/include/klibc/archsetjmp.h ++ * arch/m32r/include/klibc/archsetjmp.h + */ + + #ifndef _KLIBC_ARCHSETJMP_H + #define _KLIBC_ARCHSETJMP_H + + struct __jmp_buf { +- unsigned long __rbx; +- unsigned long __rsp; +- unsigned long __rbp; ++ unsigned long __r8; ++ unsigned long __r9; ++ unsigned long __r10; ++ unsigned long __r11; + unsigned long __r12; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; +- unsigned long __rip; + }; + + typedef struct __jmp_buf jmp_buf[1]; + +-#endif /* _SETJMP_H */ ++#endif /* _KLIBC_ARCHSETJMP_H */ +EOF + +find include klibc -type f -print | xargs git-update-index --add -- + +test_expect_success 'check rename/copy patch' 'git-apply --check patch' + +test_expect_success 'apply rename/copy patch' 'git-apply --index patch' + +test_done diff --git a/t/t4113-apply-ending.sh b/t/t4113-apply-ending.sh new file mode 100755 index 0000000000..7fd0cf62ec --- /dev/null +++ b/t/t4113-apply-ending.sh @@ -0,0 +1,53 @@ +#!/bin/sh +# +# Copyright (c) 2006 Catalin Marinas +# + +test_description='git-apply trying to add an ending line. + +' +. ./test-lib.sh + +# setup + +cat >test-patch <<\EOF +diff --git a/file b/file +--- a/file ++++ b/file +@@ -1,2 +1,3 @@ + a + b ++c +EOF + +echo 'a' >file +echo 'b' >>file +echo 'c' >>file + +test_expect_success setup \ + 'git-update-index --add file' + +# test + +test_expect_failure 'apply at the end' \ + 'git-apply --index test-patch' + +cat >test-patch <<\EOF +diff a/file b/file +--- a/file ++++ b/file +@@ -1,2 +1,3 @@ ++a + b + c +EOF + +echo >file 'a +b +c' +git-update-index file + +test_expect_failure 'apply at the beginning' \ + 'git-apply --index test-patch' + +test_done diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh new file mode 100755 index 0000000000..278eb66701 --- /dev/null +++ b/t/t5000-tar-tree.sh @@ -0,0 +1,98 @@ +#!/bin/sh +# +# Copyright (C) 2005 Rene Scharfe +# + +test_description='git-tar-tree and git-get-tar-commit-id test + +This test covers the topics of file contents, commit date handling and +commit id embedding: + + The contents of the repository is compared to the extracted tar + archive. The repository contains simple text files, symlinks and a + binary file (/bin/sh). Only pathes shorter than 99 characters are + used. + + git-tar-tree applies the commit date to every file in the archive it + creates. The test sets the commit date to a specific value and checks + if the tar archive contains that value. + + When giving git-tar-tree a commit id (in contrast to a tree id) it + embeds this commit id into the tar archive as a comment. The test + checks the ability of git-get-tar-commit-id to figure it out from the + tar file. + +' + +. ./test-lib.sh +TAR=${TAR:-tar} + +test_expect_success \ + 'populate workdir' \ + 'mkdir a b c && + echo simple textfile >a/a && + mkdir a/bin && + cp /bin/sh a/bin && + ln -s a a/l1 && + (p=long_path_to_a_file && cd a && + for depth in 1 2 3 4 5; do mkdir $p && cd $p; done && + echo text >file_with_long_path) && + (cd a && find .) | sort >a.lst' + +test_expect_success \ + 'add files to repository' \ + 'find a -type f | xargs git-update-index --add && + find a -type l | xargs git-update-index --add && + treeid=`git-write-tree` && + echo $treeid >treeid && + git-update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \ + git-commit-tree $treeid </dev/null)' + +test_expect_success \ + 'git-tar-tree' \ + 'git-tar-tree HEAD >b.tar' + +test_expect_success \ + 'validate file modification time' \ + 'TZ=GMT $TAR tvf b.tar a/a | + awk \{print\ \$4,\ \(length\(\$5\)\<7\)\ ?\ \$5\":00\"\ :\ \$5\} \ + >b.mtime && + echo "2005-05-27 22:00:00" >expected.mtime && + diff expected.mtime b.mtime' + +test_expect_success \ + 'git-get-tar-commit-id' \ + 'git-get-tar-commit-id <b.tar >b.commitid && + diff .git/$(git-symbolic-ref HEAD) b.commitid' + +test_expect_success \ + 'extract tar archive' \ + '(cd b && $TAR xf -) <b.tar' + +test_expect_success \ + 'validate filenames' \ + '(cd b/a && find .) | sort >b.lst && + diff a.lst b.lst' + +test_expect_success \ + 'validate file contents' \ + 'diff -r a b/a' + +test_expect_success \ + 'git-tar-tree with prefix' \ + 'git-tar-tree HEAD prefix >c.tar' + +test_expect_success \ + 'extract tar archive with prefix' \ + '(cd c && $TAR xf -) <c.tar' + +test_expect_success \ + 'validate filenames with prefix' \ + '(cd c/prefix/a && find .) | sort >c.lst && + diff a.lst c.lst' + +test_expect_success \ + 'validate file contents with prefix' \ + 'diff -r a c/prefix/a' + +test_done diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh new file mode 100755 index 0000000000..de45ac4e0f --- /dev/null +++ b/t/t5300-pack-object.sh @@ -0,0 +1,199 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-pack-object + +' +. ./test-lib.sh + +TRASH=`pwd` + +test_expect_success \ + 'setup' \ + 'rm -f .git/index* + for i in a b c + do + dd if=/dev/zero bs=4k count=1 | tr "\\0" $i >$i && + git-update-index --add $i || return 1 + done && + cat c >d && echo foo >>d && git-update-index --add d && + tree=`git-write-tree` && + commit=`git-commit-tree $tree </dev/null` && { + echo $tree && + echo $commit && + git-ls-tree $tree | sed -e "s/.* \\([0-9a-f]*\\) .*/\\1/" + } >obj-list && { + git-diff-tree --root -p $commit && + while read object + do + t=`git-cat-file -t $object` && + git-cat-file $t $object || return 1 + done <obj-list + } >expect' + +test_expect_success \ + 'pack without delta' \ + 'packname_1=$(git-pack-objects --window=0 test-1 <obj-list)' + +rm -fr .git2 +mkdir .git2 + +test_expect_success \ + 'unpack without delta' \ + "GIT_OBJECT_DIRECTORY=.git2/objects && + export GIT_OBJECT_DIRECTORY && + git-init-db && + git-unpack-objects -n <test-1-${packname_1}.pack && + git-unpack-objects <test-1-${packname_1}.pack" + +unset GIT_OBJECT_DIRECTORY +cd "$TRASH/.git2" + +test_expect_success \ + 'check unpack without delta' \ + '(cd ../.git && find objects -type f -print) | + while read path + do + cmp $path ../.git/$path || { + echo $path differs. + return 1 + } + done' +cd "$TRASH" + +test_expect_success \ + 'pack with delta' \ + 'pwd && + packname_2=$(git-pack-objects test-2 <obj-list)' + +rm -fr .git2 +mkdir .git2 + +test_expect_success \ + 'unpack with delta' \ + 'GIT_OBJECT_DIRECTORY=.git2/objects && + export GIT_OBJECT_DIRECTORY && + git-init-db && + git-unpack-objects -n <test-2-${packname_2}.pack && + git-unpack-objects <test-2-${packname_2}.pack' + +unset GIT_OBJECT_DIRECTORY +cd "$TRASH/.git2" +test_expect_success \ + 'check unpack with delta' \ + '(cd ../.git && find objects -type f -print) | + while read path + do + cmp $path ../.git/$path || { + echo $path differs. + return 1 + } + done' +cd "$TRASH" + +rm -fr .git2 +mkdir .git2 + +test_expect_success \ + 'use packed objects' \ + 'GIT_OBJECT_DIRECTORY=.git2/objects && + export GIT_OBJECT_DIRECTORY && + git-init-db && + cp test-1-${packname_1}.pack test-1-${packname_1}.idx .git2/objects/pack && { + git-diff-tree --root -p $commit && + while read object + do + t=`git-cat-file -t $object` && + git-cat-file $t $object || return 1 + done <obj-list + } >current && + diff expect current' + + +test_expect_success \ + 'use packed deltified objects' \ + 'GIT_OBJECT_DIRECTORY=.git2/objects && + export GIT_OBJECT_DIRECTORY && + rm -f .git2/objects/pack/test-?.idx && + cp test-2-${packname_2}.pack test-2-${packname_2}.idx .git2/objects/pack && { + git-diff-tree --root -p $commit && + while read object + do + t=`git-cat-file -t $object` && + git-cat-file $t $object || return 1 + done <obj-list + } >current && + diff expect current' + +unset GIT_OBJECT_DIRECTORY + +test_expect_success \ + 'verify pack' \ + 'git-verify-pack test-1-${packname_1}.idx test-2-${packname_2}.idx' + +test_expect_success \ + 'corrupt a pack and see if verify catches' \ + 'cp test-1-${packname_1}.idx test-3.idx && + cp test-2-${packname_2}.pack test-3.pack && + if git-verify-pack test-3.idx + then false + else :; + fi && + + : PACK_SIGNATURE && + cp test-1-${packname_1}.pack test-3.pack && + dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=2 && + if git-verify-pack test-3.idx + then false + else :; + fi && + + : PACK_VERSION && + cp test-1-${packname_1}.pack test-3.pack && + dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=7 && + if git-verify-pack test-3.idx + then false + else :; + fi && + + : TYPE/SIZE byte of the first packed object data && + cp test-1-${packname_1}.pack test-3.pack && + dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=12 && + if git-verify-pack test-3.idx + then false + else :; + fi && + + : sum of the index file itself && + l=`wc -c <test-3.idx` && + l=`expr $l - 20` && + cp test-1-${packname_1}.pack test-3.pack && + dd if=/dev/zero of=test-3.idx count=20 bs=1 conv=notrunc seek=$l && + if git-verify-pack test-3.pack + then false + else :; + fi && + + :' + +test_expect_success \ + 'build pack index for an existing pack' \ + 'cp test-1-${packname_1}.pack test-3.pack && + git-index-pack -o tmp.idx test-3.pack && + cmp tmp.idx test-1-${packname_1}.idx && + + git-index-pack test-3.pack && + cmp test-3.idx test-1-${packname_1}.idx && + + cp test-2-${packname_2}.pack test-3.pack && + git-index-pack -o tmp.idx test-2-${packname_2}.pack && + cmp tmp.idx test-2-${packname_2}.idx && + + git-index-pack test-3.pack && + cmp test-3.idx test-2-${packname_2}.idx && + + :' + +test_done diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh new file mode 100755 index 0000000000..f3694ac3c7 --- /dev/null +++ b/t/t5400-send-pack.sh @@ -0,0 +1,67 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='See why rewinding head breaks send-pack + +' +. ./test-lib.sh + +touch cpio-test +test_expect_success 'working cpio' 'echo cpio-test | cpio -o > /dev/null' + +cnt='1' +test_expect_success setup ' + tree=$(git-write-tree) && + commit=$(echo "Commit #0" | git-commit-tree $tree) && + zero=$commit && + parent=$zero && + for i in $cnt + do + sleep 1 && + commit=$(echo "Commit #$i" | git-commit-tree $tree -p $parent) && + parent=$commit || return 1 + done && + git-update-ref HEAD "$commit" && + git-clone -l ./. victim && + cd victim && + git-log && + cd .. && + git-update-ref HEAD "$zero" && + parent=$zero && + for i in $cnt + do + sleep 1 && + commit=$(echo "Rebase #$i" | git-commit-tree $tree -p $parent) && + parent=$commit || return 1 + done && + git-update-ref HEAD "$commit" && + echo Rebase && + git-log' + +test_expect_success \ + 'pushing rewound head should not barf but require --force' ' + # should not fail but refuse to update. + if git-send-pack ./victim/.git/ master + then + # now it should fail with Pasky patch + echo >&2 Gaah, it should have failed. + false + else + echo >&2 Thanks, it correctly failed. + true + fi && + if cmp victim/.git/refs/heads/master .git/refs/heads/master + then + # should have been left as it was! + false + else + true + fi && + # this should update + git-send-pack --force ./victim/.git/ master && + cmp victim/.git/refs/heads/master .git/refs/heads/master +' + +test_done diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh new file mode 100755 index 0000000000..f7625a6f46 --- /dev/null +++ b/t/t5500-fetch-pack.sh @@ -0,0 +1,131 @@ +#!/bin/sh +# +# Copyright (c) 2005 Johannes Schindelin +# + +test_description='Testing multi_ack pack fetching + +' +. ./test-lib.sh + +# Test fetch-pack/upload-pack pair. + +# Some convenience functions + +add () { + name=$1 + text="$@" + branch=`echo $name | sed -e 's/^\(.\).*$/\1/'` + parents="" + + shift + while test $1; do + parents="$parents -p $1" + shift + done + + echo "$text" > test.txt + git-update-index --add test.txt + tree=$(git-write-tree) + # make sure timestamps are in correct order + sec=$(($sec+1)) + commit=$(echo "$text" | GIT_AUTHOR_DATE=$sec \ + git-commit-tree $tree $parents 2>>log2.txt) + export $name=$commit + echo $commit > .git/refs/heads/$branch + eval ${branch}TIP=$commit +} + +count_objects () { + ls .git/objects/??/* 2>>log2.txt | wc -l | tr -d " " +} + +test_expect_object_count () { + message=$1 + count=$2 + + output="$(count_objects)" + test_expect_success \ + "new object count $message" \ + "test $count = $output" +} + +pull_to_client () { + number=$1 + heads=$2 + count=$3 + no_strict_count_check=$4 + + cd client + test_expect_success "$number pull" \ + "git-fetch-pack -k -v .. $heads" + case "$heads" in *A*) echo $ATIP > .git/refs/heads/A;; esac + case "$heads" in *B*) echo $BTIP > .git/refs/heads/B;; esac + git-symbolic-ref HEAD refs/heads/`echo $heads | sed -e 's/^\(.\).*$/\1/'` + + test_expect_success "fsck" 'git-fsck-objects --full > fsck.txt 2>&1' + + test_expect_success 'check downloaded results' \ + 'mv .git/objects/pack/pack-* . && + p=`ls -1 pack-*.pack` && + git-unpack-objects <$p && + git-fsck-objects --full' + + test_expect_success "new object count after $number pull" \ + 'idx=`echo pack-*.idx` && + pack_count=`git-show-index <$idx | wc -l` && + test $pack_count = $count' + test -z "$pack_count" && pack_count=0 + if [ -z "$no_strict_count_check" ]; then + test_expect_success "minimal count" "test $count = $pack_count" + else + test $count != $pack_count && \ + echo "WARNING: $pack_count objects transmitted, only $count of which were needed" + fi + rm -f pack-* + cd .. +} + +# Here begins the actual testing + +# A1 - ... - A20 - A21 +# \ +# B1 - B2 - .. - B70 + +# client pulls A20, B1. Then tracks only B. Then pulls A. + +( + mkdir client && + cd client && + git-init-db 2>> log2.txt +) + +add A1 + +prev=1; cur=2; while [ $cur -le 10 ]; do + add A$cur $(eval echo \$A$prev) + prev=$cur + cur=$(($cur+1)) +done + +add B1 $A1 + +echo $ATIP > .git/refs/heads/A +echo $BTIP > .git/refs/heads/B +git-symbolic-ref HEAD refs/heads/B + +pull_to_client 1st "B A" $((11*3)) + +add A11 $A10 + +prev=1; cur=2; while [ $cur -le 65 ]; do + add B$cur $(eval echo \$B$prev) + prev=$cur + cur=$(($cur+1)) +done + +pull_to_client 2nd "B" $((64*3)) + +pull_to_client 3rd "A" $((1*3)) # old fails + +test_done diff --git a/t/t5600-clone-fail-cleanup.sh b/t/t5600-clone-fail-cleanup.sh new file mode 100755 index 0000000000..0c6a363be9 --- /dev/null +++ b/t/t5600-clone-fail-cleanup.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# +# Copyright (C) 2006 Carl D. Worth <cworth@cworth.org> +# + +test_description='test git-clone to cleanup after failure + +This test covers the fact that if git-clone fails, it should remove +the directory it created, to avoid the user having to manually +remove the directory before attempting a clone again.' + +. ./test-lib.sh + +test_expect_failure \ + 'clone of non-existent source should fail' \ + 'git-clone foo bar' + +test_expect_failure \ + 'failed clone should not leave a directory' \ + 'cd bar' + +# Need a repo to clone +test_create_repo foo + +# clone doesn't like it if there is no HEAD. Is that a bug? +(cd foo && touch file && git add file && git commit -m 'add file' >/dev/null 2>&1) + +test_expect_success \ + 'clone should work now that source exists' \ + 'git-clone foo bar' + +test_expect_success \ + 'successfull clone must leave the directory' \ + 'cd bar' + +test_done diff --git a/t/t5700-clone-reference.sh b/t/t5700-clone-reference.sh new file mode 100755 index 0000000000..916ee15ba1 --- /dev/null +++ b/t/t5700-clone-reference.sh @@ -0,0 +1,78 @@ +#!/bin/sh +# +# Copyright (C) 2006 Martin Waitz <tali@admingilde.org> +# + +test_description='test clone --reference' +. ./test-lib.sh + +base_dir=`pwd` + +test_expect_success 'preparing first repository' \ +'test_create_repo A && cd A && +echo first > file1 && +git add file1 && +git commit -m initial' + +cd "$base_dir" + +test_expect_success 'preparing second repository' \ +'git clone A B && cd B && +echo second > file2 && +git add file2 && +git commit -m addition && +git repack -a -d && +git prune' + +cd "$base_dir" + +test_expect_success 'cloning with reference' \ +'git clone -l -s --reference B A C' + +cd "$base_dir" + +test_expect_success 'existance of info/alternates' \ +'test `wc -l <C/.git/objects/info/alternates` = 2' + +cd "$base_dir" + +test_expect_success 'pulling from reference' \ +'cd C && +git pull ../B' + +cd "$base_dir" + +test_expect_success 'that reference gets used' \ +'cd C && +echo "0 objects, 0 kilobytes" > expected && +git count-objects > current && +diff expected current' + +cd "$base_dir" + +test_expect_success 'updating origin' \ +'cd A && +echo third > file3 && +git add file3 && +git commit -m update && +git repack -a -d && +git prune' + +cd "$base_dir" + +test_expect_success 'pulling changes from origin' \ +'cd C && +git pull origin' + +cd "$base_dir" + +# the 2 local objects are commit and tree from the merge +test_expect_success 'that alternate to origin gets used' \ +'cd C && +echo "2 objects" > expected && +git count-objects | cut -d, -f1 > current && +diff expected current' + +cd "$base_dir" + +test_done diff --git a/t/t5710-info-alternate.sh b/t/t5710-info-alternate.sh new file mode 100755 index 0000000000..097d037f5d --- /dev/null +++ b/t/t5710-info-alternate.sh @@ -0,0 +1,105 @@ +#!/bin/sh +# +# Copyright (C) 2006 Martin Waitz <tali@admingilde.org> +# + +test_description='test transitive info/alternate entries' +. ./test-lib.sh + +# test that a file is not reachable in the current repository +# but that it is after creating a info/alternate entry +reachable_via() { + alternate="$1" + file="$2" + if git cat-file -e "HEAD:$file"; then return 1; fi + echo "$alternate" >> .git/objects/info/alternate + git cat-file -e "HEAD:$file" +} + +test_valid_repo() { + git fsck-objects --full > fsck.log && + test `wc -l < fsck.log` = 0 +} + +base_dir=`pwd` + +test_expect_success 'preparing first repository' \ +'test_create_repo A && cd A && +echo "Hello World" > file1 && +git add file1 && +git commit -m "Initial commit" file1 && +git repack -a -d && +git prune' + +cd "$base_dir" + +test_expect_success 'preparing second repository' \ +'git clone -l -s A B && cd B && +echo "foo bar" > file2 && +git add file2 && +git commit -m "next commit" file2 && +git repack -a -d -l && +git prune' + +cd "$base_dir" + +test_expect_success 'preparing third repository' \ +'git clone -l -s B C && cd C && +echo "Goodbye, cruel world" > file3 && +git add file3 && +git commit -m "one more" file3 && +git repack -a -d -l && +git prune' + +cd "$base_dir" + +test_expect_failure 'creating too deep nesting' \ +'git clone -l -s C D && +git clone -l -s D E && +git clone -l -s E F && +git clone -l -s F G && +test_valid_repo' + +cd "$base_dir" + +test_expect_success 'validity of third repository' \ +'cd C && +test_valid_repo' + +cd "$base_dir" + +test_expect_success 'validity of fourth repository' \ +'cd D && +test_valid_repo' + +cd "$base_dir" + +test_expect_success 'breaking of loops' \ +"echo '$base_dir/B/.git/objects' >> '$base_dir'/A/.git/objects/info/alternates&& +cd C && +test_valid_repo" + +cd "$base_dir" + +test_expect_failure 'that info/alternates is neccessary' \ +'cd C && +rm .git/objects/info/alternates && +test_valid_repo' + +cd "$base_dir" + +test_expect_success 'that relative alternate is possible for current dir' \ +'cd C && +echo "../../../B/.git/objects" > .git/objects/info/alternates && +test_valid_repo' + +cd "$base_dir" + +test_expect_failure 'that relative alternate is only possible for current dir' \ +'cd D && +test_valid_repo' + +cd "$base_dir" + +test_done + diff --git a/t/t6000lib.sh b/t/t6000lib.sh new file mode 100755 index 0000000000..d40262159b --- /dev/null +++ b/t/t6000lib.sh @@ -0,0 +1,116 @@ +[ -d .git/refs/tags ] || mkdir -p .git/refs/tags + +:> sed.script + +# Answer the sha1 has associated with the tag. The tag must exist in .git or .git/refs/tags +tag() +{ + _tag=$1 + [ -f .git/refs/tags/$_tag ] || error "tag: \"$_tag\" does not exist" + cat .git/refs/tags/$_tag +} + +# Generate a commit using the text specified to make it unique and the tree +# named by the tag specified. +unique_commit() +{ + _text=$1 + _tree=$2 + shift 2 + echo $_text | git-commit-tree $(tag $_tree) "$@" +} + +# Save the output of a command into the tag specified. Prepend +# a substitution script for the tag onto the front of sed.script +save_tag() +{ + _tag=$1 + [ -n "$_tag" ] || error "usage: save_tag tag commit-args ..." + shift 1 + "$@" >.git/refs/tags/$_tag + + echo "s/$(tag $_tag)/$_tag/g" > sed.script.tmp + cat sed.script >> sed.script.tmp + rm sed.script + mv sed.script.tmp sed.script +} + +# Replace unhelpful sha1 hashses with their symbolic equivalents +entag() +{ + sed -f sed.script +} + +# Execute a command after first saving, then setting the GIT_AUTHOR_EMAIL +# tag to a specified value. Restore the original value on return. +as_author() +{ + _author=$1 + shift 1 + _save=$GIT_AUTHOR_EMAIL + + export GIT_AUTHOR_EMAIL="$_author" + "$@" + if test -z "$_save" + then + unset GIT_AUTHOR_EMAIL + else + export GIT_AUTHOR_EMAIL="$_save" + fi +} + +commit_date() +{ + _commit=$1 + git-cat-file commit $_commit | sed -n "s/^committer .*> \([0-9]*\) .*/\1/p" +} + +on_committer_date() +{ + _date=$1 + shift 1 + export GIT_COMMITTER_DATE="$_date" + "$@" + unset GIT_COMMITTER_DATE +} + +# Execute a command and suppress any error output. +hide_error() +{ + "$@" 2>/dev/null +} + +check_output() +{ + _name=$1 + shift 1 + if eval "$*" | entag > $_name.actual + then + diff $_name.expected $_name.actual + else + return 1; + fi +} + +# Turn a reasonable test description into a reasonable test name. +# All alphanums translated into -'s which are then compressed and stripped +# from front and back. +name_from_description() +{ + tr "'" '-' | tr '~`!@#$%^&*()_+={}[]|\;:"<>,/? ' '-' | tr -s '-' | tr '[A-Z]' '[a-z]' | sed "s/^-*//;s/-*\$//" +} + + +# Execute the test described by the first argument, by eval'ing +# command line specified in the 2nd argument. Check the status code +# is zero and that the output matches the stream read from +# stdin. +test_output_expect_success() +{ + _description=$1 + _test=$2 + [ $# -eq 2 ] || error "usage: test_output_expect_success description test <<EOF ... EOF" + _name=$(echo $_description | name_from_description) + cat > $_name.expected + test_expect_success "$_description" "check_output $_name \"$_test\"" +} diff --git a/t/t6002-rev-list-bisect.sh b/t/t6002-rev-list-bisect.sh new file mode 100755 index 0000000000..693de9b32d --- /dev/null +++ b/t/t6002-rev-list-bisect.sh @@ -0,0 +1,238 @@ +#!/bin/sh +# +# Copyright (c) 2005 Jon Seymour +# +test_description='Tests git-rev-list --bisect functionality' + +. ./test-lib.sh +. ../t6000lib.sh # t6xxx specific functions + +# usage: test_bisection max-diff bisect-option head ^prune... +# +# e.g. test_bisection 1 --bisect l1 ^l0 +# +test_bisection_diff() +{ + _max_diff=$1 + _bisect_option=$2 + shift 2 + _bisection=$(git-rev-list $_bisect_option "$@") + _list_size=$(git-rev-list "$@" | wc -l) + _head=$1 + shift 1 + _bisection_size=$(git-rev-list $_bisection "$@" | wc -l) + [ -n "$_list_size" -a -n "$_bisection_size" ] || + error "test_bisection_diff failed" + + # Test if bisection size is close to half of list size within + # tolerance. + # + _bisect_err=`expr $_list_size - $_bisection_size \* 2` + test "$_bisect_err" -lt 0 && _bisect_err=`expr 0 - $_bisect_err` + _bisect_err=`expr $_bisect_err / 2` ; # floor + + test_expect_success \ + "bisection diff $_bisect_option $_head $* <= $_max_diff" \ + 'test $_bisect_err -le $_max_diff' +} + +date >path0 +git-update-index --add path0 +save_tag tree git-write-tree +on_committer_date "1971-08-16 00:00:00" hide_error save_tag root unique_commit root tree +on_committer_date "1971-08-16 00:00:01" save_tag l0 unique_commit l0 tree -p root +on_committer_date "1971-08-16 00:00:02" save_tag l1 unique_commit l1 tree -p l0 +on_committer_date "1971-08-16 00:00:03" save_tag l2 unique_commit l2 tree -p l1 +on_committer_date "1971-08-16 00:00:04" save_tag a0 unique_commit a0 tree -p l2 +on_committer_date "1971-08-16 00:00:05" save_tag a1 unique_commit a1 tree -p a0 +on_committer_date "1971-08-16 00:00:06" save_tag b1 unique_commit b1 tree -p a0 +on_committer_date "1971-08-16 00:00:07" save_tag c1 unique_commit c1 tree -p b1 +on_committer_date "1971-08-16 00:00:08" save_tag b2 unique_commit b2 tree -p b1 +on_committer_date "1971-08-16 00:00:09" save_tag b3 unique_commit b2 tree -p b2 +on_committer_date "1971-08-16 00:00:10" save_tag c2 unique_commit c2 tree -p c1 -p b2 +on_committer_date "1971-08-16 00:00:11" save_tag c3 unique_commit c3 tree -p c2 +on_committer_date "1971-08-16 00:00:12" save_tag a2 unique_commit a2 tree -p a1 +on_committer_date "1971-08-16 00:00:13" save_tag a3 unique_commit a3 tree -p a2 +on_committer_date "1971-08-16 00:00:14" save_tag b4 unique_commit b4 tree -p b3 -p a3 +on_committer_date "1971-08-16 00:00:15" save_tag a4 unique_commit a4 tree -p a3 -p b4 -p c3 +on_committer_date "1971-08-16 00:00:16" save_tag l3 unique_commit l3 tree -p a4 +on_committer_date "1971-08-16 00:00:17" save_tag l4 unique_commit l4 tree -p l3 +on_committer_date "1971-08-16 00:00:18" save_tag l5 unique_commit l5 tree -p l4 +git-update-ref HEAD $(tag l5) + + +# E +# / \ +# e1 | +# | | +# e2 | +# | | +# e3 | +# | | +# e4 | +# | | +# | f1 +# | | +# | f2 +# | | +# | f3 +# | | +# | f4 +# | | +# e5 | +# | | +# e6 | +# | | +# e7 | +# | | +# e8 | +# \ / +# F + + +on_committer_date "1971-08-16 00:00:00" hide_error save_tag F unique_commit F tree +on_committer_date "1971-08-16 00:00:01" save_tag e8 unique_commit e8 tree -p F +on_committer_date "1971-08-16 00:00:02" save_tag e7 unique_commit e7 tree -p e8 +on_committer_date "1971-08-16 00:00:03" save_tag e6 unique_commit e6 tree -p e7 +on_committer_date "1971-08-16 00:00:04" save_tag e5 unique_commit e5 tree -p e6 +on_committer_date "1971-08-16 00:00:05" save_tag f4 unique_commit f4 tree -p F +on_committer_date "1971-08-16 00:00:06" save_tag f3 unique_commit f3 tree -p f4 +on_committer_date "1971-08-16 00:00:07" save_tag f2 unique_commit f2 tree -p f3 +on_committer_date "1971-08-16 00:00:08" save_tag f1 unique_commit f1 tree -p f2 +on_committer_date "1971-08-16 00:00:09" save_tag e4 unique_commit e4 tree -p e5 +on_committer_date "1971-08-16 00:00:10" save_tag e3 unique_commit e3 tree -p e4 +on_committer_date "1971-08-16 00:00:11" save_tag e2 unique_commit e2 tree -p e3 +on_committer_date "1971-08-16 00:00:12" save_tag e1 unique_commit e1 tree -p e2 +on_committer_date "1971-08-16 00:00:13" save_tag E unique_commit E tree -p e1 -p f1 + +on_committer_date "1971-08-16 00:00:00" hide_error save_tag U unique_commit U tree +on_committer_date "1971-08-16 00:00:01" save_tag u0 unique_commit u0 tree -p U +on_committer_date "1971-08-16 00:00:01" save_tag u1 unique_commit u1 tree -p u0 +on_committer_date "1971-08-16 00:00:02" save_tag u2 unique_commit u2 tree -p u0 +on_committer_date "1971-08-16 00:00:03" save_tag u3 unique_commit u3 tree -p u0 +on_committer_date "1971-08-16 00:00:04" save_tag u4 unique_commit u4 tree -p u0 +on_committer_date "1971-08-16 00:00:05" save_tag u5 unique_commit u5 tree -p u0 +on_committer_date "1971-08-16 00:00:06" save_tag V unique_commit V tree -p u1 -p u2 -p u3 -p u4 -p u5 + +test_sequence() +{ + _bisect_option=$1 + + test_bisection_diff 0 $_bisect_option l0 ^root + test_bisection_diff 0 $_bisect_option l1 ^root + test_bisection_diff 0 $_bisect_option l2 ^root + test_bisection_diff 0 $_bisect_option a0 ^root + test_bisection_diff 0 $_bisect_option a1 ^root + test_bisection_diff 0 $_bisect_option a2 ^root + test_bisection_diff 0 $_bisect_option a3 ^root + test_bisection_diff 0 $_bisect_option b1 ^root + test_bisection_diff 0 $_bisect_option b2 ^root + test_bisection_diff 0 $_bisect_option b3 ^root + test_bisection_diff 0 $_bisect_option c1 ^root + test_bisection_diff 0 $_bisect_option c2 ^root + test_bisection_diff 0 $_bisect_option c3 ^root + test_bisection_diff 0 $_bisect_option E ^F + test_bisection_diff 0 $_bisect_option e1 ^F + test_bisection_diff 0 $_bisect_option e2 ^F + test_bisection_diff 0 $_bisect_option e3 ^F + test_bisection_diff 0 $_bisect_option e4 ^F + test_bisection_diff 0 $_bisect_option e5 ^F + test_bisection_diff 0 $_bisect_option e6 ^F + test_bisection_diff 0 $_bisect_option e7 ^F + test_bisection_diff 0 $_bisect_option f1 ^F + test_bisection_diff 0 $_bisect_option f2 ^F + test_bisection_diff 0 $_bisect_option f3 ^F + test_bisection_diff 0 $_bisect_option f4 ^F + test_bisection_diff 0 $_bisect_option E ^F + + test_bisection_diff 1 $_bisect_option V ^U + test_bisection_diff 0 $_bisect_option V ^U ^u1 ^u2 ^u3 + test_bisection_diff 0 $_bisect_option u1 ^U + test_bisection_diff 0 $_bisect_option u2 ^U + test_bisection_diff 0 $_bisect_option u3 ^U + test_bisection_diff 0 $_bisect_option u4 ^U + test_bisection_diff 0 $_bisect_option u5 ^U + +# +# the following illustrate's Linus' binary bug blatt idea. +# +# assume the bug is actually at l3, but you don't know that - all you know is that l3 is broken +# and it wasn't broken before +# +# keep bisecting the list, advancing the "bad" head and accumulating "good" heads until +# the bisection point is the head - this is the bad point. +# + +test_output_expect_success "--bisect l5 ^root" 'git-rev-list $_bisect_option l5 ^root' <<EOF +c3 +EOF + +test_output_expect_success "$_bisect_option l5 ^root ^c3" 'git-rev-list $_bisect_option l5 ^root ^c3' <<EOF +b4 +EOF + +test_output_expect_success "$_bisect_option l5 ^root ^c3 ^b4" 'git-rev-list $_bisect_option l5 ^c3 ^b4' <<EOF +l3 +EOF + +test_output_expect_success "$_bisect_option l3 ^root ^c3 ^b4" 'git-rev-list $_bisect_option l3 ^root ^c3 ^b4' <<EOF +a4 +EOF + +test_output_expect_success "$_bisect_option l5 ^b3 ^a3 ^b4 ^a4" 'git-rev-list $_bisect_option l3 ^b3 ^a3 ^a4' <<EOF +l3 +EOF + +# +# if l3 is bad, then l4 is bad too - so advance the bad pointer by making b4 the known bad head +# + +test_output_expect_success "$_bisect_option l4 ^a2 ^a3 ^b ^a4" 'git-rev-list $_bisect_option l4 ^a2 ^a3 ^a4' <<EOF +l3 +EOF + +test_output_expect_success "$_bisect_option l3 ^a2 ^a3 ^b ^a4" 'git-rev-list $_bisect_option l3 ^a2 ^a3 ^a4' <<EOF +l3 +EOF + +# found! + +# +# as another example, let's consider a4 to be the bad head, in which case +# + +test_output_expect_success "$_bisect_option a4 ^a2 ^a3 ^b4" 'git-rev-list $_bisect_option a4 ^a2 ^a3 ^b4' <<EOF +c2 +EOF + +test_output_expect_success "$_bisect_option a4 ^a2 ^a3 ^b4 ^c2" 'git-rev-list $_bisect_option a4 ^a2 ^a3 ^b4 ^c2' <<EOF +c3 +EOF + +test_output_expect_success "$_bisect_option a4 ^a2 ^a3 ^b4 ^c2 ^c3" 'git-rev-list $_bisect_option a4 ^a2 ^a3 ^b4 ^c2 ^c3' <<EOF +a4 +EOF + +# found! + +# +# or consider c3 to be the bad head +# + +test_output_expect_success "$_bisect_option a4 ^a2 ^a3 ^b4" 'git-rev-list $_bisect_option a4 ^a2 ^a3 ^b4' <<EOF +c2 +EOF + +test_output_expect_success "$_bisect_option c3 ^a2 ^a3 ^b4 ^c2" 'git-rev-list $_bisect_option c3 ^a2 ^a3 ^b4 ^c2' <<EOF +c3 +EOF + +# found! + +} + +test_sequence "--bisect" + +# +# +test_done diff --git a/t/t6003-rev-list-topo-order.sh b/t/t6003-rev-list-topo-order.sh new file mode 100755 index 0000000000..d99a9ad39e --- /dev/null +++ b/t/t6003-rev-list-topo-order.sh @@ -0,0 +1,408 @@ +#!/bin/sh +# +# Copyright (c) 2005 Jon Seymour +# + +test_description='Tests git-rev-list --topo-order functionality' + +. ./test-lib.sh +. ../t6000lib.sh # t6xxx specific functions + +list_duplicates() +{ + "$@" | sort | uniq -d +} + +date >path0 +git-update-index --add path0 +save_tag tree git-write-tree +on_committer_date "1971-08-16 00:00:00" hide_error save_tag root unique_commit root tree +on_committer_date "1971-08-16 00:00:01" save_tag l0 unique_commit l0 tree -p root +on_committer_date "1971-08-16 00:00:02" save_tag l1 unique_commit l1 tree -p l0 +on_committer_date "1971-08-16 00:00:03" save_tag l2 unique_commit l2 tree -p l1 +on_committer_date "1971-08-16 00:00:04" save_tag a0 unique_commit a0 tree -p l2 +on_committer_date "1971-08-16 00:00:05" save_tag a1 unique_commit a1 tree -p a0 +on_committer_date "1971-08-16 00:00:06" save_tag b1 unique_commit b1 tree -p a0 +on_committer_date "1971-08-16 00:00:07" save_tag c1 unique_commit c1 tree -p b1 +on_committer_date "1971-08-16 00:00:08" as_author foobar@example.com save_tag b2 unique_commit b2 tree -p b1 +on_committer_date "1971-08-16 00:00:09" save_tag b3 unique_commit b3 tree -p b2 +on_committer_date "1971-08-16 00:00:10" save_tag c2 unique_commit c2 tree -p c1 -p b2 +on_committer_date "1971-08-16 00:00:11" save_tag c3 unique_commit c3 tree -p c2 +on_committer_date "1971-08-16 00:00:12" save_tag a2 unique_commit a2 tree -p a1 +on_committer_date "1971-08-16 00:00:13" save_tag a3 unique_commit a3 tree -p a2 +on_committer_date "1971-08-16 00:00:14" save_tag b4 unique_commit b4 tree -p b3 -p a3 +on_committer_date "1971-08-16 00:00:15" save_tag a4 unique_commit a4 tree -p a3 -p b4 -p c3 +on_committer_date "1971-08-16 00:00:16" save_tag l3 unique_commit l3 tree -p a4 +on_committer_date "1971-08-16 00:00:17" save_tag l4 unique_commit l4 tree -p l3 +on_committer_date "1971-08-16 00:00:18" save_tag l5 unique_commit l5 tree -p l4 +on_committer_date "1971-08-16 00:00:19" save_tag m1 unique_commit m1 tree -p a4 -p c3 +on_committer_date "1971-08-16 00:00:20" save_tag m2 unique_commit m2 tree -p c3 -p a4 +on_committer_date "1971-08-16 00:00:21" hide_error save_tag alt_root unique_commit alt_root tree +on_committer_date "1971-08-16 00:00:22" save_tag r0 unique_commit r0 tree -p alt_root +on_committer_date "1971-08-16 00:00:23" save_tag r1 unique_commit r1 tree -p r0 +on_committer_date "1971-08-16 00:00:24" save_tag l5r1 unique_commit l5r1 tree -p l5 -p r1 +on_committer_date "1971-08-16 00:00:25" save_tag r1l5 unique_commit r1l5 tree -p r1 -p l5 + + +# +# note: as of 20/6, it isn't possible to create duplicate parents, so this +# can't be tested. +# +#on_committer_date "1971-08-16 00:00:20" save_tag m3 unique_commit m3 tree -p c3 -p a4 -p c3 +hide_error save_tag e1 as_author e@example.com unique_commit e1 tree +save_tag e2 as_author e@example.com unique_commit e2 tree -p e1 +save_tag f1 as_author f@example.com unique_commit f1 tree -p e1 +save_tag e3 as_author e@example.com unique_commit e3 tree -p e2 +save_tag f2 as_author f@example.com unique_commit f2 tree -p f1 +save_tag e4 as_author e@example.com unique_commit e4 tree -p e3 -p f2 +save_tag e5 as_author e@example.com unique_commit e5 tree -p e4 +save_tag f3 as_author f@example.com unique_commit f3 tree -p f2 +save_tag f4 as_author f@example.com unique_commit f4 tree -p f3 +save_tag e6 as_author e@example.com unique_commit e6 tree -p e5 -p f4 +save_tag f5 as_author f@example.com unique_commit f5 tree -p f4 +save_tag f6 as_author f@example.com unique_commit f6 tree -p f5 -p e6 +save_tag e7 as_author e@example.com unique_commit e7 tree -p e6 +save_tag e8 as_author e@example.com unique_commit e8 tree -p e7 +save_tag e9 as_author e@example.com unique_commit e9 tree -p e8 +save_tag f7 as_author f@example.com unique_commit f7 tree -p f6 +save_tag f8 as_author f@example.com unique_commit f8 tree -p f7 +save_tag f9 as_author f@example.com unique_commit f9 tree -p f8 +save_tag e10 as_author e@example.com unique_commit e1 tree -p e9 -p f8 + +hide_error save_tag g0 unique_commit g0 tree +save_tag g1 unique_commit g1 tree -p g0 +save_tag h1 unique_commit g2 tree -p g0 +save_tag g2 unique_commit g3 tree -p g1 -p h1 +save_tag h2 unique_commit g4 tree -p g2 +save_tag g3 unique_commit g5 tree -p g2 +save_tag g4 unique_commit g6 tree -p g3 -p h2 + +git-update-ref HEAD $(tag l5) + +test_output_expect_success 'rev-list has correct number of entries' 'git-rev-list HEAD | wc -l | tr -d \" \"' <<EOF +19 +EOF + +test_output_expect_success 'simple topo order' 'git-rev-list --topo-order HEAD' <<EOF +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +l1 +l0 +root +EOF + +test_output_expect_success 'two diamonds topo order (g6)' 'git-rev-list --topo-order g4' <<EOF +g4 +h2 +g3 +g2 +h1 +g1 +g0 +EOF + +test_output_expect_success 'multiple heads' 'git-rev-list --topo-order a3 b3 c3' <<EOF +a3 +a2 +a1 +c3 +c2 +c1 +b3 +b2 +b1 +a0 +l2 +l1 +l0 +root +EOF + +test_output_expect_success 'multiple heads, prune at a1' 'git-rev-list --topo-order a3 b3 c3 ^a1' <<EOF +a3 +a2 +c3 +c2 +c1 +b3 +b2 +b1 +EOF + +test_output_expect_success 'multiple heads, prune at l1' 'git-rev-list --topo-order a3 b3 c3 ^l1' <<EOF +a3 +a2 +a1 +c3 +c2 +c1 +b3 +b2 +b1 +a0 +l2 +EOF + +test_output_expect_success 'cross-epoch, head at l5, prune at l1' 'git-rev-list --topo-order l5 ^l1' <<EOF +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +EOF + +test_output_expect_success 'duplicated head arguments' 'git-rev-list --topo-order l5 l5 ^l1' <<EOF +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +EOF + +test_output_expect_success 'prune near topo' 'git-rev-list --topo-order a4 ^c3' <<EOF +a4 +b4 +a3 +a2 +a1 +b3 +EOF + +test_output_expect_success "head has no parent" 'git-rev-list --topo-order root' <<EOF +root +EOF + +test_output_expect_success "two nodes - one head, one base" 'git-rev-list --topo-order l0' <<EOF +l0 +root +EOF + +test_output_expect_success "three nodes one head, one internal, one base" 'git-rev-list --topo-order l1' <<EOF +l1 +l0 +root +EOF + +test_output_expect_success "linear prune l2 ^root" 'git-rev-list --topo-order l2 ^root' <<EOF +l2 +l1 +l0 +EOF + +test_output_expect_success "linear prune l2 ^l0" 'git-rev-list --topo-order l2 ^l0' <<EOF +l2 +l1 +EOF + +test_output_expect_success "linear prune l2 ^l1" 'git-rev-list --topo-order l2 ^l1' <<EOF +l2 +EOF + +test_output_expect_success "linear prune l5 ^a4" 'git-rev-list --topo-order l5 ^a4' <<EOF +l5 +l4 +l3 +EOF + +test_output_expect_success "linear prune l5 ^l3" 'git-rev-list --topo-order l5 ^l3' <<EOF +l5 +l4 +EOF + +test_output_expect_success "linear prune l5 ^l4" 'git-rev-list --topo-order l5 ^l4' <<EOF +l5 +EOF + +test_output_expect_success "max-count 10 - topo order" 'git-rev-list --topo-order --max-count=10 l5' <<EOF +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +EOF + +test_output_expect_success "max-count 10 - non topo order" 'git-rev-list --max-count=10 l5' <<EOF +l5 +l4 +l3 +a4 +b4 +a3 +a2 +c3 +c2 +b3 +EOF + +test_output_expect_success '--max-age=c3, no --topo-order' "git-rev-list --max-age=$(commit_date c3) l5" <<EOF +l5 +l4 +l3 +a4 +b4 +a3 +a2 +c3 +EOF + +# +# this test fails on --topo-order - a fix is required +# +#test_output_expect_success '--max-age=c3, --topo-order' "git-rev-list --topo-order --max-age=$(commit_date c3) l5" <<EOF +#l5 +#l4 +#l3 +#a4 +#c3 +#b4 +#a3 +#a2 +#EOF + +test_output_expect_success 'one specified head reachable from another a4, c3, --topo-order' "list_duplicates git-rev-list --topo-order a4 c3" <<EOF +EOF + +test_output_expect_success 'one specified head reachable from another c3, a4, --topo-order' "list_duplicates git-rev-list --topo-order c3 a4" <<EOF +EOF + +test_output_expect_success 'one specified head reachable from another a4, c3, no --topo-order' "list_duplicates git-rev-list a4 c3" <<EOF +EOF + +test_output_expect_success 'one specified head reachable from another c3, a4, no --topo-order' "list_duplicates git-rev-list c3 a4" <<EOF +EOF + +test_output_expect_success 'graph with c3 and a4 parents of head' "list_duplicates git-rev-list m1" <<EOF +EOF + +test_output_expect_success 'graph with a4 and c3 parents of head' "list_duplicates git-rev-list m2" <<EOF +EOF + +test_expect_success "head ^head --topo-order" 'git-rev-list --topo-order a3 ^a3' <<EOF +EOF + +test_expect_success "head ^head no --topo-order" 'git-rev-list a3 ^a3' <<EOF +EOF + +test_output_expect_success 'simple topo order (l5r1)' 'git-rev-list --topo-order l5r1' <<EOF +l5r1 +r1 +r0 +alt_root +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +l1 +l0 +root +EOF + +test_output_expect_success 'simple topo order (r1l5)' 'git-rev-list --topo-order r1l5' <<EOF +r1l5 +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +l1 +l0 +root +r1 +r0 +alt_root +EOF + +test_output_expect_success "don't print things unreachable from one branch" "git-rev-list a3 ^b3 --topo-order" <<EOF +a3 +a2 +a1 +EOF + +test_output_expect_success "--topo-order a4 l3" "git-rev-list --topo-order a4 l3" <<EOF +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +l1 +l0 +root +EOF + +# +# + +test_done diff --git a/t/t6010-merge-base.sh b/t/t6010-merge-base.sh new file mode 100755 index 0000000000..1dce123aec --- /dev/null +++ b/t/t6010-merge-base.sh @@ -0,0 +1,59 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Merge base computation. +' + +. ./test-lib.sh + +T=$(git-write-tree) + +M=1130000000 +Z=+0000 + +export GIT_COMMITTER_EMAIL=git@comm.iter.xz +export GIT_COMMITTER_NAME='C O Mmiter' +export GIT_AUTHOR_NAME='A U Thor' +export GIT_AUTHOR_EMAIL=git@au.thor.xz + +doit() { + OFFSET=$1; shift + NAME=$1; shift + PARENTS= + for P + do + PARENTS="${PARENTS}-p $P " + done + GIT_COMMITTER_DATE="$(($M + $OFFSET)) $Z" + GIT_AUTHOR_DATE=$GIT_COMMITTER_DATE + export GIT_COMMITTER_DATE GIT_AUTHOR_DATE + commit=$(echo $NAME | git-commit-tree $T $PARENTS) + echo $commit >.git/refs/tags/$NAME + echo $commit +} + +# Setup... +E=$(doit 5 E) +D=$(doit 4 D $E) +F=$(doit 6 F $E) +C=$(doit 3 C $D) +B=$(doit 2 B $C) +A=$(doit 1 A $B) +G=$(doit 7 G $B $E) +H=$(doit 8 H $A $F) + +test_expect_success 'compute merge-base (single)' \ + 'MB=$(git-merge-base G H) && + expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"' + +test_expect_success 'compute merge-base (all)' \ + 'MB=$(git-merge-base --all G H) && + expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"' + +test_expect_success 'compute merge-base with show-branch' \ + 'MB=$(git-show-branch --merge-base G H) && + expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"' + +test_done diff --git a/t/t6020-merge-df.sh b/t/t6020-merge-df.sh new file mode 100755 index 0000000000..a19d49de28 --- /dev/null +++ b/t/t6020-merge-df.sh @@ -0,0 +1,25 @@ +#!/bin/sh +# +# Copyright (c) 2005 Fredrik Kuivinen +# + +test_description='Test merge with directory/file conflicts' +. ./test-lib.sh + +test_expect_success 'prepare repository' \ +'echo "Hello" > init && +git add init && +git commit -m "Initial commit" && +git branch B && +mkdir dir && +echo "foo" > dir/foo && +git add dir/foo && +git commit -m "File: dir/foo" && +git checkout B && +echo "file dir" > dir && +git add dir && +git commit -m "File: dir"' + +test_expect_code 1 'Merge with d/f conflicts' 'git merge "merge msg" B master' + +test_done diff --git a/t/t6021-merge-criss-cross.sh b/t/t6021-merge-criss-cross.sh new file mode 100755 index 0000000000..262381379f --- /dev/null +++ b/t/t6021-merge-criss-cross.sh @@ -0,0 +1,98 @@ +#!/bin/sh +# +# Copyright (c) 2005 Fredrik Kuivinen +# + +# See http://marc.theaimsgroup.com/?l=git&m=111463358500362&w=2 for a +# nice decription of what this is about. + + +test_description='Test criss-cross merge' +. ./test-lib.sh + +if test "$no_python"; then + echo "Skipping: no python => no recursive merge" + test_done + exit 0 +fi + +test_expect_success 'prepare repository' \ +'echo "1 +2 +3 +4 +5 +6 +7 +8 +9" > file && +git add file && +git commit -m "Initial commit" file && +git branch A && +git branch B && +git checkout A && +echo "1 +2 +3 +4 +5 +6 +7 +8 changed in B8, branch A +9" > file && +git commit -m "B8" file && +git checkout B && +echo "1 +2 +3 changed in C3, branch B +4 +5 +6 +7 +8 +9 +" > file && +git commit -m "C3" file && +git branch C3 && +git merge "pre E3 merge" B A && +echo "1 +2 +3 changed in E3, branch B. New file size +4 +5 +6 +7 +8 changed in B8, branch A +9 +" > file && +git commit -m "E3" file && +git checkout A && +git merge "pre D8 merge" A C3 && +echo "1 +2 +3 changed in C3, branch B +4 +5 +6 +7 +8 changed in D8, branch A. New file size 2 +9" > file && +git commit -m D8 file' + +test_expect_success 'Criss-cross merge' 'git merge "final merge" A B' + +cat > file-expect <<EOF +1 +2 +3 changed in E3, branch B. New file size +4 +5 +6 +7 +8 changed in D8, branch A. New file size 2 +9 +EOF + +test_expect_success 'Criss-cross merge result' 'cmp file file-expect' + +test_done diff --git a/t/t6022-merge-rename.sh b/t/t6022-merge-rename.sh new file mode 100755 index 0000000000..5ac25647ab --- /dev/null +++ b/t/t6022-merge-rename.sh @@ -0,0 +1,208 @@ +#!/bin/sh + +test_description='Merge-recursive merging renames' +. ./test-lib.sh + +if test "$no_python"; then + echo "Skipping: no python => no recursive merge" + test_done + exit 0 +fi + +test_expect_success setup \ +' +cat >A <<\EOF && +a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb +c cccccccccccccccccccccccccccccccccccccccccccccccc +d dddddddddddddddddddddddddddddddddddddddddddddddd +e eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee +f ffffffffffffffffffffffffffffffffffffffffffffffff +g gggggggggggggggggggggggggggggggggggggggggggggggg +h hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh +i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii +j jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj +k kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk +l llllllllllllllllllllllllllllllllllllllllllllllll +m mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm +n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn +o oooooooooooooooooooooooooooooooooooooooooooooooo +EOF + +cat >M <<\EOF && +A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA +B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB +C CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC +D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD +E EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE +F FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF +G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG +H HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH +I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII +J JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ +K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK +L LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL +M MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM +N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN +O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO +EOF + +git add A M && +git commit -m initial && +git branch white && +git branch red && +git branch blue && + +sed -e "/^g /s/.*/g : master changes a line/" <A >A+ && +mv A+ A && +git commit -a -m "master updates A" && + +git checkout white && +sed -e "/^g /s/.*/g : white changes a line/" <A >B && +sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && +rm -f A M && +git update-index --add --remove A B M N && +git commit -m "white renames A->B, M->N" && + +git checkout red && +sed -e "/^g /s/.*/g : red changes a line/" <A >B && +sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && +rm -f A M && +git update-index --add --remove A B M N && +git commit -m "red renames A->B, M->N" && + +git checkout blue && +sed -e "/^g /s/.*/g : blue changes a line/" <A >C && +sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && +rm -f A M && +git update-index --add --remove A C M N && +git commit -m "blue renames A->C, M->N" && + +git checkout master' + +test_expect_success 'pull renaming branch into unrenaming one' \ +' + git show-branch + git pull . white && { + echo "BAD: should have conflicted" + exit 1 + } + git ls-files -s + test "$(git ls-files -u B | wc -l)" -eq 3 || { + echo "BAD: should have left stages for B" + exit 1 + } + test "$(git ls-files -s N | wc -l)" -eq 1 || { + echo "BAD: should have merged N" + exit 1 + } + sed -ne "/^g/{ + p + q + }" B | grep master || { + echo "BAD: should have listed our change first" + exit 1 + } + test "$(git diff white N | wc -l)" -eq 0 || { + echo "BAD: should have taken colored branch" + exit 1 + } +' + +test_expect_success 'pull renaming branch into another renaming one' \ +' + rm -f B + git reset --hard + git checkout red + git pull . white && { + echo "BAD: should have conflicted" + exit 1 + } + test "$(git ls-files -u B | wc -l)" -eq 3 || { + echo "BAD: should have left stages" + exit 1 + } + test "$(git ls-files -s N | wc -l)" -eq 1 || { + echo "BAD: should have merged N" + exit 1 + } + sed -ne "/^g/{ + p + q + }" B | grep red || { + echo "BAD: should have listed our change first" + exit 1 + } + test "$(git diff white N | wc -l)" -eq 0 || { + echo "BAD: should have taken colored branch" + exit 1 + } +' + +test_expect_success 'pull unrenaming branch into renaming one' \ +' + git reset --hard + git show-branch + git pull . master && { + echo "BAD: should have conflicted" + exit 1 + } + test "$(git ls-files -u B | wc -l)" -eq 3 || { + echo "BAD: should have left stages" + exit 1 + } + test "$(git ls-files -s N | wc -l)" -eq 1 || { + echo "BAD: should have merged N" + exit 1 + } + sed -ne "/^g/{ + p + q + }" B | grep red || { + echo "BAD: should have listed our change first" + exit 1 + } + test "$(git diff white N | wc -l)" -eq 0 || { + echo "BAD: should have taken colored branch" + exit 1 + } +' + +test_expect_success 'pull conflicting renames' \ +' + git reset --hard + git show-branch + git pull . blue && { + echo "BAD: should have conflicted" + exit 1 + } + test "$(git ls-files -u A | wc -l)" -eq 1 || { + echo "BAD: should have left a stage" + exit 1 + } + test "$(git ls-files -u B | wc -l)" -eq 1 || { + echo "BAD: should have left a stage" + exit 1 + } + test "$(git ls-files -u C | wc -l)" -eq 1 || { + echo "BAD: should have left a stage" + exit 1 + } + test "$(git ls-files -s N | wc -l)" -eq 1 || { + echo "BAD: should have merged N" + exit 1 + } + sed -ne "/^g/{ + p + q + }" B | grep red || { + echo "BAD: should have listed our change first" + exit 1 + } + test "$(git diff white N | wc -l)" -eq 0 || { + echo "BAD: should have taken colored branch" + exit 1 + } +' + +test_done diff --git a/t/t6101-rev-parse-parents.sh b/t/t6101-rev-parse-parents.sh new file mode 100755 index 0000000000..7d354a1fae --- /dev/null +++ b/t/t6101-rev-parse-parents.sh @@ -0,0 +1,33 @@ +#!/bin/sh +# +# Copyright (c) 2005 Johannes Schindelin +# + +test_description='Test git-rev-parse with different parent options' + +. ./test-lib.sh +. ../t6000lib.sh # t6xxx specific functions + +date >path0 +git-update-index --add path0 +save_tag tree git-write-tree +hide_error save_tag start unique_commit "start" tree +save_tag second unique_commit "second" tree -p start +hide_error save_tag start2 unique_commit "start2" tree +save_tag two_parents unique_commit "next" tree -p second -p start2 +save_tag final unique_commit "final" tree -p two_parents + +test_expect_success 'start is valid' 'git-rev-parse start | grep "^[0-9a-f]\{40\}$"' +test_expect_success 'start^0' "test $(cat .git/refs/tags/start) = $(git-rev-parse start^0)" +test_expect_success 'start^1 not valid' "if git-rev-parse --verify start^1; then false; else :; fi" +test_expect_success 'second^1 = second^' "test $(git-rev-parse second^1) = $(git-rev-parse second^)" +test_expect_success 'final^1^1^1' "test $(git-rev-parse start) = $(git-rev-parse final^1^1^1)" +test_expect_success 'final^1^1^1 = final^^^' "test $(git-rev-parse final^1^1^1) = $(git-rev-parse final^^^)" +test_expect_success 'final^1^2' "test $(git-rev-parse start2) = $(git-rev-parse final^1^2)" +test_expect_success 'final^1^2 != final^1^1' "test $(git-rev-parse final^1^2) != $(git-rev-parse final^1^1)" +test_expect_success 'final^1^3 not valid' "if git-rev-parse --verify final^1^3; then false; else :; fi" +test_expect_failure '--verify start2^1' 'git-rev-parse --verify start2^1' +test_expect_success '--verify start2^0' 'git-rev-parse --verify start2^0' + +test_done + diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh new file mode 100755 index 0000000000..811a4797a5 --- /dev/null +++ b/t/t7001-mv.sh @@ -0,0 +1,41 @@ +#!/bin/sh + +test_description='git-mv in subdirs' +. ./test-lib.sh + +test_expect_success \ + 'prepare reference tree' \ + 'mkdir path0 path1 && + cp ../../COPYING path0/COPYING && + git-add path0/COPYING && + git-commit -m add -a' + +test_expect_success \ + 'moving the file out of subdirectory' \ + 'cd path0 && git-mv COPYING ../path1/COPYING' + +# in path0 currently +test_expect_success \ + 'commiting the change' \ + 'cd .. && git-commit -m move-out -a' + +test_expect_success \ + 'checking the commit' \ + 'git-diff-tree -r -M --name-status HEAD^ HEAD | \ + grep -E "^R100.+path0/COPYING.+path1/COPYING"' + +test_expect_success \ + 'moving the file back into subdirectory' \ + 'cd path0 && git-mv ../path1/COPYING COPYING' + +# in path0 currently +test_expect_success \ + 'commiting the change' \ + 'cd .. && git-commit -m move-in -a' + +test_expect_success \ + 'checking the commit' \ + 'git-diff-tree -r -M --name-status HEAD^ HEAD | \ + grep -E "^R100.+path1/COPYING.+path0/COPYING"' + +test_done diff --git a/t/t7101-reset.sh b/t/t7101-reset.sh new file mode 100755 index 0000000000..a9191407f2 --- /dev/null +++ b/t/t7101-reset.sh @@ -0,0 +1,63 @@ +#!/bin/sh +# +# Copyright (c) 2006 Shawn Pearce +# + +test_description='git-reset should cull empty subdirs' +. ./test-lib.sh + +test_expect_success \ + 'creating initial files' \ + 'mkdir path0 && + cp ../../COPYING path0/COPYING && + git-add path0/COPYING && + git-commit -m add -a' + +test_expect_success \ + 'creating second files' \ + 'mkdir path1 && + mkdir path1/path2 && + cp ../../COPYING path1/path2/COPYING && + cp ../../COPYING path1/COPYING && + cp ../../COPYING COPYING && + cp ../../COPYING path0/COPYING-TOO && + git-add path1/path2/COPYING && + git-add path1/COPYING && + git-add COPYING && + git-add path0/COPYING-TOO && + git-commit -m change -a' + +test_expect_success \ + 'resetting tree HEAD^' \ + 'git-reset --hard HEAD^' + +test_expect_success \ + 'checking initial files exist after rewind' \ + 'test -d path0 && + test -f path0/COPYING' + +test_expect_failure \ + 'checking lack of path1/path2/COPYING' \ + 'test -f path1/path2/COPYING' + +test_expect_failure \ + 'checking lack of path1/COPYING' \ + 'test -f path1/COPYING' + +test_expect_failure \ + 'checking lack of COPYING' \ + 'test -f COPYING' + +test_expect_failure \ + 'checking checking lack of path1/COPYING-TOO' \ + 'test -f path0/COPYING-TOO' + +test_expect_failure \ + 'checking lack of path1/path2' \ + 'test -d path1/path2' + +test_expect_failure \ + 'checking lack of path1' \ + 'test -d path1' + +test_done diff --git a/t/t8001-annotate.sh b/t/t8001-annotate.sh new file mode 100755 index 0000000000..2496397da3 --- /dev/null +++ b/t/t8001-annotate.sh @@ -0,0 +1,9 @@ +#!/bin/sh + +test_description='git-annotate' +. ./test-lib.sh + +PROG='git annotate' +. ../annotate-tests.sh + +test_done diff --git a/t/t8002-blame.sh b/t/t8002-blame.sh new file mode 100755 index 0000000000..9777393996 --- /dev/null +++ b/t/t8002-blame.sh @@ -0,0 +1,9 @@ +#!/bin/sh + +test_description='git-blame' +. ./test-lib.sh + +PROG='git blame -c' +. ../annotate-tests.sh + +test_done diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh new file mode 100755 index 0000000000..a61da1efbd --- /dev/null +++ b/t/t9001-send-email.sh @@ -0,0 +1,41 @@ +#!/bin/sh + +test_description='git-send-email' +. ./test-lib.sh + +PROG='git send-email' +test_expect_success \ + 'prepare reference tree' \ + 'echo "1A quick brown fox jumps over the" >file && + echo "lazy dog" >>file && + git add file + GIT_AUTHOR_NAME="A" git commit -a -m "Initial."' + +test_expect_success \ + 'Setup helper tool' \ + '(echo "#!/bin/sh" + echo shift + echo for a + echo do + echo " echo \"!\$a!\"" + echo "done >commandline" + echo "cat > msgtxt" + ) >fake.sendmail + chmod +x ./fake.sendmail + git add fake.sendmail + GIT_AUTHOR_NAME="A" git commit -a -m "Second."' + +test_expect_success \ + 'Extract patches and send' \ + 'git format-patch -n HEAD^1 + git send-email -from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" ./0001*txt' + +cat >expected <<\EOF +!nobody@example.com! +!author@example.com! +EOF +test_expect_success \ + 'Verify commandline' \ + 'diff commandline expected' + +test_done diff --git a/t/test-lib.sh b/t/test-lib.sh new file mode 100755 index 0000000000..05f6e79560 --- /dev/null +++ b/t/test-lib.sh @@ -0,0 +1,217 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +# For repeatability, reset the environment to known value. +LANG=C +LC_ALL=C +PAGER=cat +TZ=UTC +export LANG LC_ALL PAGER TZ +unset AUTHOR_DATE +unset AUTHOR_EMAIL +unset AUTHOR_NAME +unset COMMIT_AUTHOR_EMAIL +unset COMMIT_AUTHOR_NAME +unset GIT_ALTERNATE_OBJECT_DIRECTORIES +unset GIT_AUTHOR_DATE +GIT_AUTHOR_EMAIL=author@example.com +GIT_AUTHOR_NAME='A U Thor' +unset GIT_COMMITTER_DATE +GIT_COMMITTER_EMAIL=committer@example.com +GIT_COMMITTER_NAME='C O Mitter' +unset GIT_DIFF_OPTS +unset GIT_DIR +unset GIT_EXTERNAL_DIFF +unset GIT_INDEX_FILE +unset GIT_OBJECT_DIRECTORY +unset SHA1_FILE_DIRECTORIES +unset SHA1_FILE_DIRECTORY +export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME +export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME + +# Each test should start with something like this, after copyright notices: +# +# test_description='Description of this test... +# This test checks if command xyzzy does the right thing... +# ' +# . ./test-lib.sh + +error () { + echo "* error: $*" + trap - exit + exit 1 +} + +say () { + echo "* $*" +} + +test "${test_description}" != "" || +error "Test script did not set test_description." + +while test "$#" -ne 0 +do + case "$1" in + -d|--d|--de|--deb|--debu|--debug) + debug=t; shift ;; + -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) + immediate=t; shift ;; + -h|--h|--he|--hel|--help) + echo "$test_description" + exit 0 ;; + -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) + verbose=t; shift ;; + --no-python) + no_python=t; shift ;; + *) + break ;; + esac +done + +exec 5>&1 +if test "$verbose" = "t" +then + exec 4>&2 3>&1 +else + exec 4>/dev/null 3>/dev/null +fi + +test_failure=0 +test_count=0 + +trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit + + +# You are not expected to call test_ok_ and test_failure_ directly, use +# the text_expect_* functions instead. + +test_ok_ () { + test_count=$(expr "$test_count" + 1) + say " ok $test_count: $@" +} + +test_failure_ () { + test_count=$(expr "$test_count" + 1) + test_failure=$(expr "$test_failure" + 1); + say "FAIL $test_count: $1" + shift + echo "$@" | sed -e 's/^/ /' + test "$immediate" = "" || { trap - exit; exit 1; } +} + + +test_debug () { + test "$debug" = "" || eval "$1" +} + +test_run_ () { + eval >&3 2>&4 "$1" + eval_ret="$?" + return 0 +} + +test_expect_failure () { + test "$#" = 2 || + error "bug in the test script: not 2 parameters to test-expect-failure" + say >&3 "expecting failure: $2" + test_run_ "$2" + if [ "$?" = 0 -a "$eval_ret" != 0 ] + then + test_ok_ "$1" + else + test_failure_ "$@" + fi +} + +test_expect_success () { + test "$#" = 2 || + error "bug in the test script: not 2 parameters to test-expect-success" + say >&3 "expecting success: $2" + test_run_ "$2" + if [ "$?" = 0 -a "$eval_ret" = 0 ] + then + test_ok_ "$1" + else + test_failure_ "$@" + fi +} + +test_expect_code () { + test "$#" = 3 || + error "bug in the test script: not 3 parameters to test-expect-code" + say >&3 "expecting exit code $1: $3" + test_run_ "$3" + if [ "$?" = 0 -a "$eval_ret" = "$1" ] + then + test_ok_ "$2" + else + test_failure_ "$@" + fi +} + +# Most tests can use the created repository, but some amy need to create more. +# Usage: test_create_repo <directory> +test_create_repo () { + test "$#" = 1 || + error "bug in the test script: not 1 parameter to test-create-repo" + owd=`pwd` + repo="$1" + mkdir "$repo" + cd "$repo" || error "Cannot setup test environment" + "$GIT_EXEC_PATH/git" init-db --template=$GIT_EXEC_PATH/templates/blt/ 2>/dev/null || + error "cannot run git init-db -- have you built things yet?" + mv .git/hooks .git/hooks-disabled + cd "$owd" +} + +test_done () { + trap - exit + case "$test_failure" in + 0) + # We could: + # cd .. && rm -fr trash + # but that means we forbid any tests that use their own + # subdirectory from calling test_done without coming back + # to where they started from. + # The Makefile provided will clean this test area so + # we will leave things as they are. + + say "passed all $test_count test(s)" + exit 0 ;; + + *) + say "failed $test_failure among $test_count test(s)" + exit 1 ;; + + esac +} + +# Test the binaries we have just built. The tests are kept in +# t/ subdirectory and are run in trash subdirectory. +PATH=$(pwd)/..:$PATH +GIT_EXEC_PATH=$(pwd)/.. +export PATH GIT_EXEC_PATH + +# Similarly use ../compat/subprocess.py if our python does not +# have subprocess.py on its own. +PYTHON=`sed -e '1{ + s/^#!// + q +}' ../git-merge-recursive` || { + error "You haven't built things yet, have you?" +} +"$PYTHON" -c 'import subprocess' 2>/dev/null || { + PYTHONPATH=$(pwd)/../compat + export PYTHONPATH +} +test -d ../templates/blt || { + error "You haven't built things yet, have you?" +} + +# Test repository +test=trash +rm -fr "$test" +test_create_repo $test +cd "$test" diff --git a/t/test4012.png b/t/test4012.png Binary files differnew file mode 100644 index 0000000000..7b181d15ce --- /dev/null +++ b/t/test4012.png |
