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2017-07-10Merge branch 'js/fsck-name-object' into maintLibravatar Junio C Hamano1-1/+1
Test fix. * js/fsck-name-object: t1450: use egrep for regexp "alternation"
2017-07-10Merge branch 'js/t5534-rev-parse-gives-multi-line-output-fix' into maintLibravatar Junio C Hamano1-4/+10
A few tests that tried to verify the contents of push certificates did not use 'git rev-parse' to formulate the line to look for in the certificate correctly. * js/t5534-rev-parse-gives-multi-line-output-fix: t5534: fix misleading grep invocation
2017-07-10Merge branch 'cc/shared-index-permfix' into maintLibravatar Junio C Hamano3-11/+42
The split index code did not honor core.sharedrepository setting correctly. * cc/shared-index-permfix: t1700: make sure split-index respects core.sharedrepository t1301: move modebits() to test-lib-functions.sh read-cache: use shared perms when writing shared index
2017-07-10Merge branch 'ks/t7508-indent-fix' into maintLibravatar Junio C Hamano1-1/+1
Cosmetic update to a test. * ks/t7508-indent-fix: t7508: fix a broken indentation
2017-07-10Merge branch 'sb/t4005-modernize' into maintLibravatar Junio C Hamano1-52/+43
Test clean-up. * sb/t4005-modernize: t4005: modernize style and drop hard coded sha1
2017-07-10Merge branch 'rs/apply-validate-input' into maintLibravatar Junio C Hamano3-1/+57
Tighten error checks for invalid "git apply" input. * rs/apply-validate-input: apply: check git diffs for mutually exclusive header lines apply: check git diffs for invalid file modes apply: check git diffs for missing old filenames
2017-07-10Merge branch 'pw/rebase-i-regression-fix-tests' into maintLibravatar Junio C Hamano2-5/+140
Fix a recent regression to "git rebase -i" and add tests that would have caught it and others. * pw/rebase-i-regression-fix-tests: t3420: fix under GETTEXT_POISON build rebase: add more regression tests for console output rebase: add regression tests for console output rebase -i: add test for reflog message sequencer: print autostash messages to stderr
2017-07-10Merge branch 'jk/add-p-commentchar-fix' into maintLibravatar Junio C Hamano1-0/+8
"git add -p" were updated in 2.12 timeframe to cope with custom core.commentchar but the implementation was buggy and a metacharacter like $ and * did not work. * jk/add-p-commentchar-fix: add--interactive: quote commentChar regex add--interactive: handle EOF in prompt_yesno
2017-07-10Merge branch 'js/alias-early-config' into maintLibravatar Junio C Hamano3-1/+20
The code to pick up and execute command alias definition from the configuration used to switch to the top of the working tree and then come back when the expanded alias was executed, which was unnecessarilyl complex. Attempt to simplify the logic by using the early-config mechanism that does not chdir around. * js/alias-early-config: alias: use the early config machinery to expand aliases t7006: demonstrate a problem with aliases in subdirectories t1308: relax the test verifying that empty alias values are disallowed help: use early config when autocorrecting aliases config: report correct line number upon error discover_git_directory(): avoid setting invalid git_dir
2017-07-05t5534: fix misleading grep invocationLibravatar Johannes Schindelin1-4/+10
It seems to be a little-known feature of `grep` (and it certainly came as a surprise to this here developer who believed to know the Unix tools pretty well) that multiple patterns can be passed in the same command-line argument simply by separating them by newlines. Watch, and learn: $ printf '1\n2\n3\n' | grep "$(printf '1\n3\n')" 1 3 That behavior also extends to patterns passed via `-e`, and it is not modified by passing the option `-E` (but trying this with -P issues the error "grep: the -P option only supports a single pattern"). It seems that there are more old Unix hands who are surprised by this behavior, as grep invocations of the form grep "$(git rev-parse A B) C" file were introduced in a85b377d041 (push: the beginning of "git push --signed", 2014-09-12), and later faithfully copy-edited in b9459019bbb (push: heed user.signingkey for signed pushes, 2014-10-22). Please note that the output of `git rev-parse A B` separates the object IDs via *newlines*, not via spaces, and those newlines are preserved because the interpolation is enclosed in double quotes. As a consequence, these tests try to validate that the file contains either A's object ID, or B's object ID followed by C, or both. Clearly, however, what the test wanted to see is that there is a line that contains all of them. This is clearly unintended, and the grep invocations in question really match too many lines. Fix the test by avoiding the newlines in the patterns. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-28t1450: use egrep for regexp "alternation"Libravatar Junio C Hamano1-1/+1
GNU grep allows "\(A\|B\)" as alternation in BRE, but this is an extension not understood by some other implementations of grep (Michael Kebe reported an breakage on Solaris). Rewrite the offending test to ERE and use egrep instead. Noticed-by: Michael Kebe <michael.kebe@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27apply: check git diffs for mutually exclusive header linesLibravatar René Scharfe1-0/+18
A file can either be added, removed, copied, or renamed, but no two of these actions can be done by the same patch. Some of these combinations provoke error messages due to missing file names, and some are only caught by an assertion. Check git patches already as they are parsed and report conflicting lines on sight. Found by Vegard Nossum using AFL. Reported-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27apply: check git diffs for invalid file modesLibravatar René Scharfe1-1/+15
An empty string as mode specification is accepted silently by git apply, as Vegard Nossum found out using AFL. It's interpreted as zero. Reject such bogus file modes, and only accept ones consisting exclusively of octal digits. Reported-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27apply: check git diffs for missing old filenamesLibravatar René Scharfe1-0/+24
2c93286a (fix "git apply --index ..." not to deref NULL) added a check for git patches missing a +++ line, preventing a segfault. Check for missing --- lines as well, and add a test for each case. Found by Vegard Nossum using AFL. Original-patch-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-25t1700: make sure split-index respects core.sharedrepositoryLibravatar Christian Couder1-0/+30
Add a few tests to check that both the split-index file and the shared-index file are created using the right permissions when core.sharedrepository is set. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-25t1301: move modebits() to test-lib-functions.shLibravatar Christian Couder2-11/+12
As the modebits() function can be useful outside t1301, let's move it into test-lib-functions.sh, and while at it let's rename it test_modebits(). Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-24Merge branch 'sd/t3200-branch-m-test' into maintLibravatar Junio C Hamano1-0/+17
New test. * sd/t3200-branch-m-test: t3200: add test for single parameter passed to -m option
2017-06-24Merge branch 'km/test-mailinfo-b-failure' into maintLibravatar Junio C Hamano1-0/+42
New tests. * km/test-mailinfo-b-failure: t5100: add some more mailinfo tests
2017-06-24Merge branch 'ps/stash-push-pathspec-fix' into maintLibravatar Junio C Hamano1-0/+16
"git stash push <pathspec>" did not work from a subdirectory at all. Bugfix for a topic in v2.13 * ps/stash-push-pathspec-fix: git-stash: fix pushing stash with pathspec from subdir
2017-06-24Merge branch 'jk/pack-idx-corruption-safety' into maintLibravatar Junio C Hamano1-1/+7
A flaky test has been corrected. * jk/pack-idx-corruption-safety: t5313: make extended-table test more deterministic
2017-06-24Merge branch 'jk/diff-blob' into maintLibravatar Junio C Hamano2-0/+105
The result from "git diff" that compares two blobs, e.g. "git diff $commit1:$path $commit2:$path", used to be shown with the full object name as given on the command line, but it is more natural to use the $path in the output and use it to look up .gitattributes. * jk/diff-blob: diff: use blob path for blob/file diffs diff: use pending "path" if it is available diff: use the word "path" instead of "name" for blobs diff: pass whole pending entry in blobinfo handle_revision_arg: record paths for pending objects handle_revision_arg: record modes for "a..b" endpoints t4063: add tests of direct blob diffs get_sha1_with_context: dynamically allocate oc->path get_sha1_with_context: always initialize oc->symlink_path sha1_name: consistently refer to object_context as "oc" handle_revision_arg: add handle_dotdot() helper handle_revision_arg: hoist ".." check out of range parsing handle_revision_arg: stop using "dotdot" as a generic pointer handle_revision_arg: simplify commit reference lookups handle_revision_arg: reset "dotdot" consistently
2017-06-24Merge branch 'jc/name-rev-lw-tag' into maintLibravatar Junio C Hamano1-1/+1
"git describe --contains" penalized light-weight tags so much that they were almost never considered. Instead, give them about the same chance to be considered as an annotated tag that is the same age as the underlying commit would. * jc/name-rev-lw-tag: name-rev: favor describing with tags and use committer date to tiebreak name-rev: refactor logic to see if a new candidate is a better name
2017-06-23t3420: fix under GETTEXT_POISON buildLibravatar Junio C Hamano1-2/+2
Newly added tests to t3420 in this series prepare expected human-readable output from "git rebase -i" and then compare the actual output with it. As the output from the command is designed to go through i18n/l10n, we need to use test_i18ncmp to tell GETTEXT_POISON build that it is OK the output does not match. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-21add--interactive: quote commentChar regexLibravatar Jeff King1-0/+8
Since c9d961647 (i18n: add--interactive: mark edit_hunk_manually message for translation, 2016-12-14), when the user asks to edit a hunk manually, we respect core.commentChar in generating the edit instructions. However, when we then strip out comment lines, we use a simple regex like: /^$commentChar/ If your chosen comment character is a regex metacharacter, then that will behave in a confusing manner ("$", for instance, would only eliminate blank lines, not actual comment lines). We can fix that by telling perl not to respect metacharacters. Reported-by: Christian Rösch <christian@croesch.de> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-21t7508: fix a broken indentationLibravatar Kaartic Sivaraam1-1/+1
Change the indentation from "\t " to "\t". This indenting issue was introduced when the test was added in commit 1d2f393ac9 ("status/commit: show staged submodules regardless of ignore config", 2014-04-05). Helped-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-19rebase: add more regression tests for console outputLibravatar Phillip Wood1-2/+69
Check the console output when using --autostash and the stash does not apply is what we expect. The test is quite strict but should catch any changes to the console output from the various rebase flavors. Thanks-to: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-19rebase: add regression tests for console outputLibravatar Phillip Wood1-3/+64
Check the console output when using --autostash and the stash applies cleanly is what we expect. The test is quite strict but should catch any changes to the console output from the various rebase flavors. Thanks-to: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-19rebase -i: add test for reflog messageLibravatar Phillip Wood1-0/+7
Check that the reflog message written to the branch reflog when the rebase is completed is correct Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-15alias: use the early config machinery to expand aliasesLibravatar Johannes Schindelin1-1/+1
Instead of discovering the .git/ directory, reading the config and then trying to painstakingly reset all the global state if we did not find a matching alias, let's use the early config machinery instead. It may look like unnecessary work to discover the .git/ directory in the early config machinery and then call setup_git_directory_gently() in the case of a shell alias, repeating the very same discovery *again*. However, we have to do this as the early config machinery takes pains *not* to touch any global state, while shell aliases expect a possibly changed working directory and at least the GIT_PREFIX and GIT_DIR variables to be set. This change also fixes a known issue where Git tried to read the pager config from an incorrect path in a subdirectory of a Git worktree if an alias expanded to a shell command. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-15t7006: demonstrate a problem with aliases in subdirectoriesLibravatar Johannes Schindelin1-0/+11
When expanding aliases, the git_dir is set during the alias expansion (by virtue of running setup_git_directory_gently()). This git_dir may be relative to the current working directory, and indeed often is simply ".git/". When the alias expands to a shell command, we restore the original working directory, though, yet we do not reset git_dir. As a consequence, subsequent read_early_config() runs will mistake the git_dir to be populated properly and not find the correct config. Demonstrate this problem by adding a test case. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-15t1308: relax the test verifying that empty alias values are disallowedLibravatar Johannes Schindelin1-1/+3
We are about to change the way aliases are expanded, to use the early config machinery. This machinery reports errors in a slightly different manner than the cached config machinery. Let's not get hung up by the precise wording of the message mentioning the line number. It is really sufficient to verify that all the relevant information is given to the user. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-15config: report correct line number upon errorLibravatar Johannes Schindelin1-0/+6
When get_value() parses a key/value pair, it is possible that the line number is decreased (because the \n has been consumed already) before the key/value pair is passed to the callback function, to allow for the correct line to be attributed in case of an error. However, when git_parse_source() asks get_value() to parse the key/value pair, the error reporting is performed *after* get_value() returns. Which means that we have to be careful not to increase the line number in get_value() after the callback function returned an error. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-13Merge branch 'ab/t3070-test-dedup' into maintLibravatar Junio C Hamano1-1/+0
Test cleanup. * ab/t3070-test-dedup: wildmatch test: remove redundant duplicate test
2017-06-13Merge branch 'jh/memihash-opt' into maintLibravatar Junio C Hamano1-5/+42
perf-test update. * jh/memihash-opt: p0004: don't error out if test repo is too small p0004: don't abort if multi-threaded is too slow p0004: use test_perf p0004: avoid using pipes p0004: simplify calls of test-lazy-init-name-hash
2017-06-13Merge branch 'tb/pull-ff-rebase-autostash' into maintLibravatar Junio C Hamano1-0/+18
"git pull --rebase --autostash" didn't auto-stash when the local history fast-forwards to the upstream. * tb/pull-ff-rebase-autostash: pull: ff --rebase --autostash works in dirty repo
2017-06-13Merge branch 'sl/clean-d-ignored-fix' into maintLibravatar Junio C Hamano2-0/+17
"git clean -d" used to clean directories that has ignored files, even though the command should not lose ignored ones without "-x". "git status --ignored" did not list ignored and untracked files without "-uall". These have been corrected. * sl/clean-d-ignored-fix: clean: teach clean -d to preserve ignored paths dir: expose cmp_name() and check_contains() dir: hide untracked contents of untracked dirs dir: recurse into untracked dirs for ignored files t7061: status --ignored should search untracked dirs t7300: clean -d should skip dirs with ignored files
2017-06-13Merge branch 'jc/skip-test-in-the-middle' into maintLibravatar Junio C Hamano2-50/+56
A recent update to t5545-push-options.sh started skipping all the tests in the script when a web server testing is disabled or unavailable, not just the ones that require a web server. Non HTTP tests have been salvaged to always run in this script. * jc/skip-test-in-the-middle: t5545: enhance test coverage when no http server is installed test: allow skipping the remainder
2017-06-13Merge branch 'bw/forking-and-threading' into maintLibravatar Junio C Hamano2-2/+44
The "run-command" API implementation has been made more robust against dead-locking in a threaded environment. * bw/forking-and-threading: usage.c: drop set_error_handle() run-command: restrict PATH search to executable files run-command: expose is_executable function run-command: block signals between fork and execve run-command: add note about forking and threading run-command: handle dup2 and close errors in child run-command: eliminate calls to error handling functions in child run-command: don't die in child when duping /dev/null run-command: prepare child environment before forking string-list: add string_list_remove function run-command: use the async-signal-safe execv instead of execvp run-command: prepare command before forking t0061: run_command executes scripts without a #! line t5550: use write_script to generate post-update hook
2017-06-13Merge branch 'jk/bug-to-abort' into maintLibravatar Junio C Hamano1-0/+6
Introduce the BUG() macro to improve die("BUG: ..."). * jk/bug-to-abort: usage: add NORETURN to BUG() function definitions config: complain about --local outside of a git repo setup_git_env: convert die("BUG") to BUG() usage.c: add BUG() function
2017-06-13Merge branch 'sb/checkout-recurse-submodules' into maintLibravatar Junio C Hamano3-8/+1
"git checkout --recurse-submodules" did not quite work with a submodule that itself has submodules. * sb/checkout-recurse-submodules: submodule: properly recurse for read-tree and checkout submodule: avoid auto-discovery in new working tree manipulator code submodule_move_head: reuse child_process structure for futher commands
2017-06-13git-stash: fix pushing stash with pathspec from subdirLibravatar Patrick Steinhardt1-0/+16
The `git stash push` command recently gained the ability to get a pathspec as its argument to only stash matching files. Calling this command from a subdirectory does not work, though, as one of the first things we do is changing to the top level directory without keeping track of the prefix from which the command is being run. Fix the shortcoming by storing the prefix previous to the call to `cd_to_toplevel` and then subsequently using `git rev-parse --prefix` to correctly resolve the pathspec. Add a test to catch future breakage of this usecase. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-13t3200: add test for single parameter passed to -m optionLibravatar Sahil Dua1-0/+17
Add a test for the case when only one parameter is passed to '-m' (move/rename) option. For example - if 'git branch -m bbb' is run while checked out on aaa branch, it should rename the currently checked out branch to bbb. There was no test for this particular case with only one parameter for -m option. However, there's one similar test case for -M option. Add test for making sure HEAD points to the bbb (new branch name). Also add a test for making sure the reflog that is moved to 'bbb' retains entries created for the currently checked out branch. Note that since the topmost entry on reflog for bbb will be about branch creation, we compare bbb@{1} (instead of bbb@{0}) with aaa@{0} to make sure the reflog for bbb retains entries from aaa. Signed-off-by: Sahil Dua <sahildua2305@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-12t5100: add some more mailinfo testsLibravatar Kyle J. McKay1-0/+42
Add some more simple mailinfo tests including a few that produce: fatal: `pos + len' is too far after the end of the buffer Mark those as 'test_expect_failure'. Signed-off-by: Kyle J. McKay <mackyle@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-10t4005: modernize style and drop hard coded sha1Libravatar Stefan Beller1-52/+43
Use modern style in the test t4005. Remove hard coded sha1 values. Combine test prep work and the actual test. Rename the first test to contain the word "setup". Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-07t5313: make extended-table test more deterministicLibravatar Jeff King1-1/+7
Commit a1283866b (t5313: test bounds-checks of corrupted/malicious pack/idx files, 2016-02-25) added a test that requires our corrupted pack index to have two objects. The entry for the first one remains untouched, but we corrupt the entry for second one. Since the index stores the entries in sha1-sorted order, this means that the test must make sure that the sha1 of the object we expect to be corrupted ("$object") sorts after the other placeholder object. That commit used the HEAD commit as the placeholder, but the script never calls test_tick. That means that the commit object (and thus its sha1) depends on the timestamp when the test script is run. This usually works in practice, because the sha1 of $object starts with "fff". The commit object will sort after that only 1 in 4096 times, but when it does the test will fail. One obvious solution is to add the test_tick call to get a deterministic commit sha1. But since we're relying on the sort order for the test to function, let's make that very explicit by just generating a second blob with a known sha1. Reported-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-05Merge branch 'sd/t3200-typofix' into maintLibravatar Junio C Hamano1-1/+1
Test fix. * sd/t3200-typofix: branch test: fix invalid config key access
2017-06-05Merge branch 'sb/t5531-update-desc' into maintLibravatar Junio C Hamano1-2/+2
The description strings for a few tests have been updated. * sb/t5531-update-desc: t5531: fix test description
2017-06-05Merge branch 'tb/dedup-crlf-tests' into maintLibravatar Junio C Hamano2-187/+0
* tb/dedup-crlf-tests: t0027: tests are not expensive; remove t0025
2017-06-05Merge branch 'jk/alternate-ref-optim' into maintLibravatar Junio C Hamano1-1/+4
A test allowed both "git push" and "git receive-pack" on the other end write their traces into the same file. This is OK on platforms that allows atomically appending to a file opened with O_APPEND, but on other platforms led to a mangled output, causing intermittent test failures. This has been fixed by disabling traces from "receive-pack" in the test. * jk/alternate-ref-optim: t5400: avoid concurrent writes into a trace file
2017-06-05Merge branch 'bm/interpret-trailers-cut-line-is-eom' into maintLibravatar Junio C Hamano1-0/+17
"git interpret-trailers", when used as GIT_EDITOR for "git commit -v", looked for and appended to a trailer block at the very end, i.e. at the end of the "diff" output. The command has been corrected to pay attention to the cut-mark line "commit -v" adds to the buffer---the real trailer block should appear just before it. * bm/interpret-trailers-cut-line-is-eom: interpret-trailers: honor the cut line