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2010-11-17git notes merge: Add another auto-resolving strategy: "cat_sort_uniq"Libravatar Johan Herland1-0/+145
This new strategy is similar to "concatenate", but in addition to concatenating the two note candidates, this strategy sorts the resulting lines, and removes duplicate lines from the result. This is equivalent to applying the "cat | sort | uniq" shell pipeline to the two note candidates. This strategy is useful if the notes follow a line-based format where one wants to avoid duplicate lines in the merge result. Note that if either of the note candidates contain duplicate lines _prior_ to the merge, these will also be removed by this merge strategy. The patch also contains tests and documentation for the new strategy. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17git notes merge: --commit should fail if underlying notes ref has movedLibravatar Johan Herland1-0/+76
When manually resolving a notes merge, if the merging ref has moved since the merge started, we should fail to complete the merge, and alert the user to what's going on. This situation may arise if you start a 'git notes merge' which results in conflicts, and you then update the current notes ref (using for example 'git notes add/copy/amend/edit/remove/prune', 'git update-ref', etc.), before you get around to resolving the notes conflicts and calling 'git notes merge --commit'. We detect this situation by comparing the first parent of the partial merge commit (which was created when the merge started) to the current value of the merging notes ref (pointed to by the .git/NOTES_MERGE_REF symref). If we don't fail in this situation, the notes merge commit would overwrite the updated notes ref, thus losing the changes that happened in the meantime. The patch includes a testcase verifying that we fail correctly in this situation. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17git notes merge: List conflicting notes in notes merge commit messageLibravatar Johan Herland1-0/+12
This brings notes merge in line with regular merge's behaviour. This patch has been improved by the following contributions: - Ævar Arnfjörð Bjarmason: Don't use C99 comments. Thanks-to: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17git notes merge: Manual conflict resolution, part 2/2Libravatar Johan Herland1-0/+176
When the notes merge conflicts in .git/NOTES_MERGE_WORKTREE have been resolved, we need to record a new notes commit on the appropriate notes ref with the resolved notes. This patch implements 'git notes merge --commit' which the user should run after resolving conflicts in the notes merge worktree. This command finalizes the notes merge by recombining the partial notes tree from part 1 with the now-resolved conflicts in the notes merge worktree in a merge commit, and updating the appropriate ref to this merge commit. In order to correctly finalize the merge, we need to keep track of three things: - The partial merge result from part 1, containing the auto-merged notes. This is now stored into a ref called .git/NOTES_MERGE_PARTIAL. - The unmerged notes. These are already stored in .git/NOTES_MERGE_WORKTREE, thanks to part 1. - The notes ref to be updated by the finalized merge result. This is now stored in a symref called .git/NOTES_MERGE_REF. In addition to "git notes merge --commit", which uses the above details to create the finalized notes merge commit, this patch also implements "git notes merge --reset", which aborts the ongoing notes merge by simply removing the files/directory described above. FTR, "git notes merge --commit" reuses "git notes merge --reset" to remove the information described above (.git/NOTES_MERGE_*) after the notes merge have been successfully finalized. The patch also contains documentation and testcases for the two new options. This patch has been improved by the following contributions: - Ævar Arnfjörð Bjarmason: Fix nonsense sentence in --commit description - Sverre Rabbelier: Rename --reset to --abort Thanks-to: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Thanks-to: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17git notes merge: Manual conflict resolution, part 1/2Libravatar Johan Herland1-0/+292
Conflicts (that are to be resolved manually) are written into a special- purpose working tree, located at .git/NOTES_MERGE_WORKTREE. Within this directory, conflicting notes entries are stored (with conflict markers produced by ll_merge()) using the SHA1 of the annotated object. The .git/NOTES_MERGE_WORKTREE directory will only contain the _conflicting_ note entries. The non-conflicting note entries (aka. the partial merge result) are stored in 'local_tree', and the SHA1 of the resulting commit is written to 'result_sha1'. The return value from notes_merge() is -1. The user is told to edit the files within the .git/NOTES_MERGE_WORKTREE directory in order to resolve the conflicts. The patch also contains documentation and testcases for the correct setup of .git/NOTES_MERGE_WORKTREE. The next part will recombine the partial notes merge result with the resolved conflicts in .git/NOTES_MERGE_WORKTREE to produce the complete merge result. This patch has been improved by the following contributions: - Jonathan Nieder: Use trace_printf(...) instead of OUTPUT(o, 5, ...) Thanks-to: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17git notes merge: Add automatic conflict resolvers (ours, theirs, union)Libravatar Johan Herland1-0/+502
The new -s/--strategy command-line option to 'git notes merge' allow the user to choose how notes merge conflicts should be resolved. There are four valid strategies to choose from: 1. "manual" (the default): This will let the user manually resolve conflicts. This option currently fails with an error message. It will be implemented properly in future patches. 2. "ours": This automatically chooses the local version of a conflict, and discards the remote version. 3. "theirs": This automatically chooses the remote version of a conflict, and discards the local version. 4. "union": This automatically resolves the conflict by appending the remote version to the local version. The strategies are implemented using the combine_notes_* functions from the notes.h API. The patch also includes testcases verifying the correct implementation of these strategies. This patch has been improved by the following contributions: - Jonathan Nieder: Future-proof by always checking add_note() return value - Stephen Boyd: Use test_commit - Stephen Boyd: Use correct option name Thanks-to: Jonathan Nieder <jrnieder@gmail.com> Thanks-to: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17git notes merge: Handle real, non-conflicting notes mergesLibravatar Johan Herland1-0/+188
This continuation of the 'git notes merge' implementation teaches notes-merge to properly do real merges between notes trees: Two diffs are performed, one from $base to $remote, and another from $base to $local. The paths in each diff are normalized to SHA1 object names. The two diffs are then consolidated into a single list of change pairs to be evaluated. Each change pair consist of: - The annotated object's SHA1 - The $base SHA1 (i.e. the common ancestor notes for this object) - The $local SHA1 (i.e. the current notes for this object) - The $remote SHA1 (i.e. the to-be-merged notes for this object) From the pair ($base -> $local, $base -> $remote), we can determine the merge result using regular 3-way rules. If conflicts are encountered in this process, we fail loudly and exit (conflict handling to be added in a future patch), If we can complete the merge without conflicts, the resulting notes tree is committed, and the current notes ref updated. The patch includes added testcases verifying that we can successfully do real conflict-less merges. This patch has been improved by the following contributions: - Jonathan Nieder: Future-proof by always checking add_note() return value - Stephen Boyd: Use test_commit - Jonathan Nieder: Use trace_printf(...) instead of OUTPUT(o, 5, ...) - Junio C Hamano: fixup minor style issues Thanks-to: Jonathan Nieder <jrnieder@gmail.com> Thanks-to: Stephen Boyd <bebarino@gmail.com> Thanks-to: Junio C Hamano <gitster@pobox.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17git notes merge: Initial implementation handling trivial merges onlyLibravatar Johan Herland1-0/+180
This initial implementation of 'git notes merge' only handles the trivial merge cases (i.e. where the merge is either a no-op, or a fast-forward). The patch includes testcases for these trivial merge cases. Future patches will extend the functionality of 'git notes merge'. This patch has been improved by the following contributions: - Stephen Boyd: Simplify argc logic - Stephen Boyd: Use test_commit - Ævar Arnfjörð Bjarmason: Don't use C99 comments. - Jonathan Nieder: Add constants for common verbosity values - Jonathan Nieder: Use trace_printf(...) instead of OUTPUT(o, 5, ...) - Jonathan Nieder: Remove extraneous show() function - Jonathan Nieder: Clarify handling of empty/missing notes ref in notes_merge() - Junio C Hamano: fixup minor style issues Thanks-to: Stephen Boyd <bebarino@gmail.com> Thanks-to: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Thanks-to: Jonathan Nieder <jrnieder@gmail.com> Thanks-to: Junio C Hamano <gitster@pobox.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17notes.c: Use two newlines (instead of one) when concatenating notesLibravatar Johan Herland4-0/+11
When using combine_notes_concatenate() to concatenate notes, it currently ensures exactly one newline character between the given notes. However, when using builtin/notes.c:create_note() to concatenate notes (e.g. by 'git notes append'), it adds a newline character to the trailing newline of the preceding notes object, thus resulting in _two_ newlines (aka. a blank line) separating contents of the two notes. This patch brings combine_notes_concatenate() into consistency with builtin/notes.c:create_note(), by ensuring exactly _two_ newline characters between concatenated notes. The patch also changes a few notes-related selftests accordingly. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17(trivial) t3303: Indent with tabs instead of spaces for consistencyLibravatar Johan Herland1-9/+9
The rest of the file uses tabs for indenting. Fix the one function that doesn't. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-09t7003: fix subdirectory-filter testLibravatar Thomas Rast1-1/+2
The test would not fail if the filtering failed to do anything, since in test -z "$(git diff HEAD directorymoved:newsubdir)"' 'directorymoved:newsubdir' is not valid, so git-diff fails without printing anything on stdout. But then the exit status of git-diff is lost, whereas test -z "" succeeds. Use 'git diff --exit-code' instead, which does the right thing and has the added bonus of showing the differences if there are any. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-06Allow "check-ref-format --branch" from subdirectoryLibravatar Jonathan Nieder1-0/+17
check-ref-format --branch requires access to the repository to resolve refs like @{-1}. Noticed by Nguyễn Thái Ngọc Duy. Cc: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-02Merge branch 'ab/tap' into maintLibravatar Junio C Hamano1-4/+3
* ab/tap: test-lib: Remove 3 year old no-op --no-python option test-lib: Ignore --quiet under a TAP harness
2010-08-02test-lib: Remove 3 year old no-op --no-python optionLibravatar Ævar Arnfjörð Bjarmason1-3/+0
The --no-python option was added to test-lib.sh by Johannes Schindelin in early 2006 in abb7c7b3. It was later turned into a no-op by Junio C Hamano in 7cdbff14 the same year. Over three years is long enough before removing this old wart which was retained for backwards compatibility. Our tests have been using NO_PYTHON and "test_have_prereq PYTHON" for a long time now. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-02test-lib: Ignore --quiet under a TAP harnessLibravatar Ævar Arnfjörð Bjarmason1-1/+3
Running the tests with --quiet under a TAP harness will always fail, since a TAP harness always needs actual test output to go along with the plan that's being emitted. Change the test-lib.sh to ignore the --quiet option under HARNESS_ACTIVE to work around this. Then users that have --quiet in their GIT_TEST_OPTS can run tests under prove(1) without everything breaking. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-28Fix git rebase --continue to work with touched filesLibravatar David D. Kilzer1-0/+43
When performing a non-interactive rebase, sometimes "git rebase --continue" will fail if an unmodified file is touched in the working directory: You must edit all merge conflicts and then mark them as resolved using git add This is caused by "git diff-files" reporting a difference between the index and the filesystem: :100644 100644 d00491...... 000000...... M file The fix is to run "git update-index --refresh" before "git diff-files" as is done in git-rebase--interactive. Signed-off-by: David D. Kilzer <ddkilzer@kilzer.net> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-27Sync with 1.7.1.2Libravatar Junio C Hamano1-1/+23
2010-07-27Sync with 1.7.0 seriesLibravatar Junio C Hamano1-1/+23
2010-07-27config --get --path: check for unset $HOMELibravatar Jonathan Nieder1-1/+23
If $HOME is unset (as in some automated build situations), currently git config --path path.home "~" git config --path --get path.home segfaults. Error out with Failed to expand user dir in: '~/' instead. Reported-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-25t3700-add: fix dependence on stdout and stderr bufferingLibravatar Johannes Sixt1-3/+6
One test case checked the stdout and stderr of 'git add' by constructing a single 'expect' file that contained both streams. But when the command runs, the order of stdout and stderr output is unpredictable because it depends on how the streams are buffered. At least on Windows, the buffering is different from what the test case expected. Hence, check the two output texts separately. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Acked-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-25git-rebase--interactive.sh: use printf instead of echo to print commit messageLibravatar Brandon Casey1-1/+7
On systems with an echo which defaults to the XSI-conformant behavior (Solaris, or others using Ksh), echo will interpret certain backslashed characters as control sequences. This can cause a problem for interactive rebase when it is used to rebase commits whose commit "subject" (the first line) contains any of these backslashed sequences. In this case, echo will substitute the control sequence for the backslashed characters and either the rebased commit message will differ from the original, or the rebase process will fail. Neither is desirable. So work around this issue by replacing the echo statements used to print out portions of the commit message, with printf. Also, add a test to test for this breakage. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-25Merge branch 'maint-1.6.6' into maint-1.7.0Libravatar Junio C Hamano1-0/+18
* maint-1.6.6: request-pull.txt: Document -p option Check size of path buffer before writing into it rev-parse: fix --parse-opt --keep-dashdash --stop-at-non-option
2010-07-25Merge branch 'maint-1.6.5' into maint-1.6.6Libravatar Junio C Hamano1-0/+18
* maint-1.6.5: request-pull.txt: Document -p option Check size of path buffer before writing into it rev-parse: fix --parse-opt --keep-dashdash --stop-at-non-option
2010-07-25Merge branch 'maint-1.6.4' into maint-1.6.5Libravatar Junio C Hamano1-0/+18
* maint-1.6.4: Check size of path buffer before writing into it rev-parse: fix --parse-opt --keep-dashdash --stop-at-non-option
2010-07-21tests: correct "does reflog exist?" testsLibravatar Junio C Hamano2-49/+11
These two tests weren't about how "git reflog show <branch>" exits when there is no reflog, but were about "checkout" and "branch" create or not create reflog when creating a new <branch>. Update the tests to check what we are interested in, using "git rev-parse --verify". Also lose tests based on "test -f .git/logs/refs/heads/<branch>" from nearby, to avoid exposing this particular implementation detail unnecessarily. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-21t/: work around one-shot variable assignment with test_must_failLibravatar Brandon Casey3-8/+40
See e2007832552ccea9befed9003580c494f09e666e Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-21t/README: correct an exception when breaking a && chain in testsLibravatar Jonathan Nieder1-4/+4
The correct advice should have been taken from c289c31 (t/t7006: ignore return status of shell's unset builtin, 2010-06-02). A real-life issue we experienced was with "unset", not with "export" (exporting an unset variable may have similar portability issues, though). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-20t/{t5541,lib-httpd}: replace problematic '!()' notation with test_must_failLibravatar Brandon Casey2-2/+2
The '!()' notation is interpreted as a pattern-list on Ksh. The Ksh man page describe it as follows: !(pattern-list) Matches anything except one of the given patterns. Ksh performs a file glob using the pattern-list and then tries to execute the first file in the list. If a space is added between the '!' and the open parens, then Ksh will not interpret it as a pattern list, but in this case, it is preferred to use test_must_fail, so lets do so. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-20t/t3700: convert two uses of negation operator '!' to use test_must_failLibravatar Brandon Casey1-2/+2
These two lines use the negation '!' operator to negate the result of a simple command. Since these commands do not contain any pipes or other complexities, the test_must_fail function can be used and is preferred since it will additionally detect termination due to a signal. This was noticed because the second use of '!' does not include a space between the '!' and the opening parens. Ksh interprets this as follows: !(pattern-list) Matches anything except one of the given patterns. Ksh performs a file glob using the pattern-list and then tries to execute the first file in the list. If a space is added between the '!' and the open parens, then Ksh will not interpret it as a pattern list, but in this case, it is preferred to use test_must_fail, so lets do so. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-20Merge branch 'maint'Libravatar Junio C Hamano1-2/+4
* maint: t/README: clarify test_must_fail description Check size of path buffer before writing into it Conflicts: t/README
2010-07-20t/README: clarify test_must_fail descriptionLibravatar Brandon Casey1-0/+8
Some have found the wording of the description to be somewhat ambiguous with respect to when it is desirable to use test_must_fail instead of "! <git-command>". Tweak the wording somewhat to hopefully clarify that it is _because_ test_must_fail can detect segmentation fault that it is desirable to use it instead of "! <git-command>". Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-19git submodule add: Require the new --force option to add ignored pathsLibravatar Jens Lehmann1-12/+15
To make the behavior of "git submodule add" more consistent with "git add" ignored submodule paths should not be silently added when they match an entry in a .gitignore file. To be able to override that default behavior in the same way as we can do that for "git add", the new option "--force" is introduced. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-19Merge branch 'jl/add-n-ignore-missing'Libravatar Junio C Hamano1-0/+25
* jl/add-n-ignore-missing: git add: Add the "--ignore-missing" option for the dry run
2010-07-16Only run aggregate-results over actual countsLibravatar Thomas Rast2-2/+2
The current make target 'aggregate-results' scanned all files matching test-results/t*-*. Normally these are only the test counts (and the exit values, which are ignored), but with --tee the suite also dumps all output. Furthermore, with --verbose t1450 contains several lines starting with "broken link from ..." which matches the criteria used by aggregate-results.sh. Rename the counts output files to *.counts, and only scan those. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-15Merge branch 'jn/paginate-fix'Libravatar Junio C Hamano1-45/+196
* jn/paginate-fix: git --paginate: paginate external commands again git --paginate: do not commit pager choice too early tests: local config file should be honored from subdirs of toplevel t7006: test pager configuration for several git commands t7006 (pager): introduce helper for parameterized tests Conflicts: t/t7006-pager.sh
2010-07-15Merge branch 'wp/merge-tree-fix'Libravatar Junio C Hamano1-0/+257
* wp/merge-tree-fix: merge-tree: fix where two branches share no changes add basic tests for merge-tree
2010-07-15Merge branch 'js/merge-rr-fix'Libravatar Junio C Hamano1-2/+2
* js/merge-rr-fix: MERGE_RR is in .git, not .git/rr-cache
2010-07-15Merge branch 'jn/tests'Libravatar Junio C Hamano1-47/+42
* jn/tests: t3000 (ls-files -o): modernize style
2010-07-15Merge branch 'jn/grep-open'Libravatar Junio C Hamano1-0/+15
* jn/grep-open: grep -O: Do not pass color sequences as filenames to pager
2010-07-15Merge branch 'jc/rebase-i-commit-msg-fix'Libravatar Junio C Hamano1-0/+18
* jc/rebase-i-commit-msg-fix: rebase-i: do not get fooled by a log message ending with backslash rebase-i: style fix
2010-07-15Merge branch 'ab/submodule-add-f'Libravatar Junio C Hamano1-1/+23
* ab/submodule-add-f: git submodule: add submodules with git add -f <path>
2010-07-14git --paginate: paginate external commands againLibravatar Jonathan Nieder1-12/+35
73e25e7c (git --paginate: do not commit pager choice too early, 2010-06-26) failed to take some cases into account. 1b. Builtins that do not use RUN_SETUP (like git config) do not find GIT_DIR set correctly when the pager is launched from run_builtin(). So the core.pager configuration is not honored from subdirectories of the toplevel for them. 4a. External git commands (like git request-pull) relied on the early pager launch to take care of handling the -p option. Ever since 73e25e7c, they do not honor the -p option at all. 4b. Commands invoked through ! aliases (like ls) were also relying on the early pager launch. Fix (4a) by launching the pager (if requested) before running such a “dashed external”. For simplicity, this still does not search for a .git directory before running the external command; when run from a subdirectory of the toplevel, therefore, the “[core] pager” configuration is still not honored. Fix (4b) by launching pager if requested before carrying out such an alias. Actually doing this has no effect, since the pager (if any) would have already been launched in a failed attempt to try a dashed external first. The choice-of-pager-not-honored-from- subdirectory bug still applies here, too. (1b) is not a regression. There is no need to fix it yet. Noticed by Junio. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-14MERGE_RR is in .git, not .git/rr-cacheLibravatar Jay Soffian1-2/+2
0af0ac7 (Move MERGE_RR from .git/rr-cache/ into .git/) moved the location of MERGE_RR but I found a few references to the old location. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-14merge-tree: fix where two branches share no changesLibravatar Will Palmer1-3/+3
15b4f7a (merge-tree: use ll_merge() not xdl_merge(), 2010-01-16) introduced a regression to merge-tree to cause it to segfault when merging files which existed in one branch, but not in the other or in the merge-base. This was caused by referencing entry->path at a time when entry was known to be possibly-NULL. To correct the problem, we save the path of the entry we came in with, as the path should be the same among all the stages no matter which sides are involved in the merge. Signed-off-by: Will Palmer <wmpalmer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-14add basic tests for merge-treeLibravatar Will Palmer1-0/+257
merge-tree had no test cases, so here we add some very basic tests for it, including some known-breakages. [jc: with obvious/trivial fixups] Signed-off-by: Will Palmer <wmpalmer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-14Merge branch 'jc/read-tree-cache-tree-fix'Libravatar Junio C Hamano1-0/+16
* jc/read-tree-cache-tree-fix: Fix "read-tree -m A B" priming the cache-tree
2010-07-12git add: Add the "--ignore-missing" option for the dry runLibravatar Jens Lehmann1-0/+25
Sometimes it is useful to know if a file or directory will be ignored before it is added to the work tree. An example is "git submodule add", where it would be really nice to be able to fail with an appropriate error message before the submodule is cloned and checked out. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-12test-lib: TAP compliance for skipping tests on requestLibravatar Michael J Gruber1-2/+2
Make the output TAP compliant for tests skipped on request (GIT_SKIP_TESTS). Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-12test-lib: simplify GIT_SKIP_TESTS loopLibravatar Michael J Gruber1-10/+3
04ece59 (GIT_SKIP_TESTS: allow users to omit tests that are known to break, 2006-12-28) introduced GIT_SKIP_TESTS, and since then we have had two nested loops iterating over GIT_SKIP_TESTS with the same loop variable. Reduce this to one loop. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-11Merge branch 'maint'Libravatar Junio C Hamano1-0/+1
* maint: Documentation: Spelling fix in protocol-capabilities.txt checkout: accord documentation to what git does t0005: work around strange $? in ksh when program terminated by a signal