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2009-06-13bisect: use a PRNG with a bias when skipping away from untestable commitsLibravatar Christian Couder1-2/+2
Using a PRNG (pseudo random number generator) with a bias should be better than alternating between 3 fixed ratios. In repositories with many untestable commits it should prevent alternating between areas where many commits are untestable. The bias should favor commits that can give more information, so that the bisection process should not loose much efficiency. HPA suggested to use a PRNG and found that the best bias is to raise a ratio between 0 and 1 given by the PRNG to the power 1.5. An integer square root function is implemented to avoid including <math.h> and linking with -lm. A PRNG function is implemented to get the same number sequence on different machines as suggested by "man 3 rand". Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-06-06t6030: test skipping away from an already skipped commitLibravatar Christian Couder1-0/+12
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-17bisect: check ancestors without forking a "git rev-list" processLibravatar Christian Couder1-12/+1
We must save the pending commits that will be used during revision walking and unparse them after, because we want to leave a clean state for the next revision walking that will try to find the best bisection point. As we don't fork a process anymore to call "git rev-list", we need to remove the use of GIT_TRACE to check how "git rev-list" is called from the t6030 test that uses it. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-06t4029: use sh instead of bashLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-06t4200: convert sed expression which operates on non-text file to perlLibravatar Brandon Casey1-1/+1
POSIX only requires sed to work on text files and MERGE_RR is not a text file. Some versions of sed complain that this file is not newline terminated, and exit non-zero. Use perl instead which does not have a problem with it. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-06t4200: remove two unnecessary linesLibravatar Brandon Casey1-2/+0
These two lines appear to be unnecessary. They set variables which are not used afterwards. The primary motivation to remove them is that the sed invocation exits non-zero for seds which require newline termination of input files. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-06t/annotate-tests.sh: avoid passing a non-newline terminated file to sedLibravatar Brandon Casey1-1/+4
Some versions of sed exit non-zero if the file they are supplied is not newline terminated. Solaris's /usr/xpg4/bin/sed is one such sed. So rework this test to avoid doing so. This affects tests t8001-annotate.sh and t8002-blame.sh. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-06t4118: avoid sed invocation on file without terminating newlineLibravatar Brandon Casey1-1/+1
Some versions of sed exit non-zero if the file they are supplied is not newline terminated. Solaris's /usr/xpg4/bin/sed is one such sed. In this case the sed invocation can be avoided entirely since the resulting file is equivalent to a previously created file. So, just copy that file into place instead. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-06t4118: add missing '&&'Libravatar Brandon Casey1-1/+1
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-06t8005: use egrep when extended regular expressions are requiredLibravatar Brandon Casey1-4/+4
Not all versions of grep understand backslashed extended regular expressions. Possibly only gnu grep does. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-05Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: improve error message in config.c t4018-diff-funcname: add cpp xfuncname pattern to syntax test Work around BSD whose typeof(tv.tv_sec) != time_t git-am.txt: reword extra headers in message body git-am.txt: Use date or value instead of time or timestamp git-am.txt: add an 'a', say what 'it' is, simplify a sentence dir.c: Fix two minor grammatical errors in comments git-svn: fix a sloppy Getopt::Long usage
2009-05-05t4018-diff-funcname: add cpp xfuncname pattern to syntax testLibravatar Brandon Casey1-1/+1
Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-03Merge branch 'mk/maint-apply-swap' into maintLibravatar Junio C Hamano1-0/+66
* mk/maint-apply-swap: tests: make test-apply-criss-cross-rename more robust builtin-apply: keep information about files to be deleted tests: test applying criss-cross rename patch
2009-04-29Merge branch 'maint'Libravatar Junio C Hamano1-0/+39
* maint: diff -c -p: do not die on submodules Conflicts: combine-diff.c
2009-04-29merge-recursive: do not die on a conflicting submoduleLibravatar Junio C Hamano1-3/+3
We cannot represent the 3-way conflicted state in the work tree for these entries, but it is normal not to have commit objects for them in our repository. Just update the index and the life will be good. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-29Merge branch 'maint-1.6.1' into maintLibravatar Junio C Hamano1-0/+39
* maint-1.6.1: diff -c -p: do not die on submodules
2009-04-29Merge branch 'maint-1.6.0' into maint-1.6.1Libravatar Junio C Hamano1-0/+39
* maint-1.6.0: diff -c -p: do not die on submodules
2009-04-29diff -c -p: do not die on submodulesLibravatar Junio C Hamano1-0/+39
The combine diff logic knew only about blobs (and their checked-out form in the work tree, either regular files or symlinks), and barfed when fed submodules. This "externalizes" gitlinks in the same way as the normal patch generation codepath does (i.e. "Subproject commit Xxx\n") to fix the issue. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-28Merge branch 'maint'Libravatar Junio C Hamano1-0/+4
* maint: grep: fix segfault when "git grep '('" is given Documentation: fix a grammatical error in api-builtin.txt builtin-merge: fix a typo in an error message
2009-04-28Merge branch 'maint-1.6.1' into maintLibravatar Junio C Hamano1-0/+4
* maint-1.6.1: grep: fix segfault when "git grep '('" is given Documentation: fix a grammatical error in api-builtin.txt builtin-merge: fix a typo in an error message
2009-04-28Merge branch 'maint-1.6.0' into maint-1.6.1Libravatar Junio C Hamano1-0/+4
* maint-1.6.0: grep: fix segfault when "git grep '('" is given Documentation: fix a grammatical error in api-builtin.txt builtin-merge: fix a typo in an error message
2009-04-27grep: fix segfault when "git grep '('" is givenLibravatar Linus Torvalds1-0/+4
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-27t5701: do not get stuck in empty-push/Libravatar Johannes Schindelin1-2/+2
A test might happen to be the last one in the script, but other people later may want to add more tests after your test is done. Do not surprise them by going in a subdirectory to run a part of your test and never coming out of it. This fixes a162e78 in that respect. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-26t4202: fix typoLibravatar Linus Torvalds1-1/+1
While I did a make -j64 test > ~/t.out to check my previous patch (in case some test actually tested 'trustctime' or something), I noticed this one. Somebody has speeling trouble: t4202-log.sh: line 345: test_expect_sucess: command not found Fixed thus. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-25t7700-repack: repack -a now works properly, expect success from testLibravatar Brandon Casey1-1/+1
Since the recent rework of the object listing mechanism of pack-objects/rev-list, git-repack now properly packs objects from alternate repositories even when the local repository contains packs. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-25t9001: use older Getopt::Long boolean prefix '--no' rather than '--no-'Libravatar Brandon Casey1-1/+1
The '--no-thread' option is a Getopt::Long boolean option. The '--no-' prefix (as in --no-thread) for boolean options is not supported in Getopt::Long version 2.32 which was released with Perl 5.8.0. This version only supports '--no' as in '--nothread'. More recent versions of Getopt::Long, such as version 2.34, support either prefix. So use the older form in the tests. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-24t7800: respect NO_PERLLibravatar Jeff King1-0/+5
Difftool is written in perl, so we don't build it if NO_PERL is set. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-22graph API: fix a bug in the rendering of octopus mergesLibravatar Allan Caffee1-1/+1
An off by one error was causing octopus merges with 3 parents to not be rendered correctly. This regression was introduced by 427fc5. Signed-off-by: Allan Caffee <allan.caffee@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-22t4202-log: extend test coverage of graphingLibravatar Allan Caffee1-2/+28
Extend this test to cover the rendering of graphs with octopus merges and pre_commit lines. Signed-off-by: Allan Caffee <allan.caffee@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-21test-lib.sh: Help test_create_repo() find the templates dirLibravatar Michael J Gruber1-1/+1
Currently, test_create_repo() expects that templates can be found below `pwd`/.. This assumption fails when tests are run against a git installed somewhere else or test_create_repo() is called from subdirectiories (several tests do this). Therefore, use $TEST_DIRECTORY as introduced in 2d84e9fb and expect templates to be present in $TEST_DIRECTORY/.. which should be the root dir of the git checkout. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-21Merge branch 'mk/maint-apply-swap'Libravatar Junio C Hamano1-3/+31
* mk/maint-apply-swap: tests: make test-apply-criss-cross-rename more robust builtin-apply: keep information about files to be deleted tests: test applying criss-cross rename patch Conflicts: t/t4130-apply-criss-cross-rename.sh
2009-04-20clone: add test for push on an empty clone.Libravatar Matthieu Moy1-0/+10
Commit 55f0566 (get_local_heads(): do not return random pointer if there is no head, 2009-04-17) fixed a segfault for git push, this patch adds a test-case to avoid future regressions. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-20tests: make test-apply-criss-cross-rename more robustLibravatar Michał Kiedrowicz1-3/+31
I realized that this test does check if git-apply succeeds, but doesn't tell if it applies patches correctly. So I added test_cmp to check it. I also added a test which checks swapping three files. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-20builtin-apply: keep information about files to be deletedLibravatar Michał Kiedrowicz1-1/+1
Example correct diff generated by `diff -M -B' might look like this: diff --git a/file1 b/file2 similarity index 100% rename from file1 rename to file2 diff --git a/file2 b/file1 similarity index 100% rename from file2 rename to file1 Information about removing `file2' comes after information about creation of new `file2' (renamed from `file1'). Existing implementation isn't able to apply such patch, because it has to know in advance which files will be removed. This patch populates fn_table with information about removal of files before calling check_patch() for each patch to be applied. Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-20tests: test applying criss-cross rename patchLibravatar Michał Kiedrowicz1-0/+38
Originally reported by Linus in $gmane/116198 Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-19Merge branch 'ef/maint-fast-export' into maintLibravatar Junio C Hamano1-0/+15
* ef/maint-fast-export: builtin-fast-export.c: handle nested tags builtin-fast-export.c: fix crash on tagged trees builtin-fast-export.c: turn error into warning test-suite: adding a test for fast-export with tag variants
2009-04-19Merge branch 'jc/maint-shared-literally' into maintLibravatar Junio C Hamano1-4/+8
* jc/maint-shared-literally: Update docs on behaviour of 'core.sharedRepository' and 'git init --shared' t1301-shared-repo: fix forced modes test
2009-04-19builtin-fast-export.c: handle nested tagsLibravatar Erik Faye-Lund1-2/+2
When tags that points to tags are passed to fast-export, an error is given, saying "Tag [TAGNAME] points nowhere?". This fix calls parse_object() on the object before referencing it's tag, to ensure the tag-info is fully initialized. In addition, it inserts a comment to point out where nested tags are handled. This is consistent with the comment for signed tags. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-19builtin-fast-export.c: fix crash on tagged treesLibravatar Erik Faye-Lund1-3/+2
If a tag object points to a tree (or another unhandled type), the commit- pointer is left uninitialized and later dereferenced. This patch adds a default case to the switch that issues a warning and skips the object. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-19test-suite: adding a test for fast-export with tag variantsLibravatar Erik Faye-Lund1-0/+16
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-18Work around ash "alternate value" expansion bugLibravatar Ben Jackson1-0/+10
Ash (used as /bin/sh on many distros) has a shell expansion bug for the form ${var:+word word}. The result is a single argument "word word". Work around by using ${var:+word} ${var:+word} or equivalent. Signed-off-by: Ben Jackson <ben@ben.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-18Merge branch 'nd/archive-attribute'Libravatar Junio C Hamano2-4/+96
* nd/archive-attribute: archive test: attributes archive: do not read .gitattributes in working directory unpack-trees: do not muck with attributes when we are not checking out attr: add GIT_ATTR_INDEX "direction" archive tests: do not use .gitattributes in working directory
2009-04-18Merge branch 'maint'Libravatar Junio C Hamano1-0/+9
* maint: Describe fixes since 1.6.2.3 doc/git-daemon: add missing arguments to max-connections option doc/git-daemon: add missing arguments to options init: Do not segfault on big GIT_TEMPLATE_DIR environment variable imap-send: use correct configuration variable in documentation
2009-04-18Merge branch 'maint-1.6.0' into maint-1.6.1Libravatar Junio C Hamano1-0/+9
* maint-1.6.0: doc/git-daemon: add missing arguments to options init: Do not segfault on big GIT_TEMPLATE_DIR environment variable
2009-04-18Merge branch 'bs/maint-1.6.0-tree-walk-prefix' into maintLibravatar Junio C Hamano2-0/+14
* bs/maint-1.6.0-tree-walk-prefix: match_tree_entry(): a pathspec only matches at directory boundaries tree_entry_interesting: a pathspec only matches at directory boundary
2009-04-18Merge branch 'js/maint-submodule-checkout' into maintLibravatar Junio C Hamano1-0/+42
* js/maint-submodule-checkout: Fix 'git checkout <submodule>' to update the index
2009-04-18Merge branch 'cb/maint-merge-recursive-submodule-fix' into maintLibravatar Junio C Hamano1-0/+74
* cb/maint-merge-recursive-submodule-fix: simplify output of conflicting merge update cache for conflicting submodule entries add tests for merging with submodules
2009-04-18Merge branch 'maint-1.6.0' into maintLibravatar Junio C Hamano1-0/+9
* maint-1.6.0: doc/git-daemon: add missing arguments to options init: Do not segfault on big GIT_TEMPLATE_DIR environment variable
2009-04-18init: Do not segfault on big GIT_TEMPLATE_DIR environment variableLibravatar Frank Lichtenheld1-0/+9
Signed-off-by: Frank Lichtenheld <flichtenheld@astaro.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-17Merge branch 'mk/apply-swap'Libravatar Junio C Hamano1-0/+38
* mk/apply-swap: builtin-apply: keep information about files to be deleted tests: test applying criss-cross rename patch