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2021-02-12test-lib-functions: assert correct parameter countLibravatar Ævar Arnfjörð Bjarmason1-0/+8
Add assertions of the correct parameter count of various functions, in particularly the wrappers for the shell "test" built-in. In an earlier commit we fixed a bug with an incorrect number of arguments being passed to "test_path_is_{file,missing}". Let's also guard other similar functions from the same sort of misuse. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-12test-lib-functions: remove bug-inducing "diagnostics" helper paramLibravatar Ævar Arnfjörð Bjarmason5-16/+26
Remove the optional "diagnostics" parameter of the test_path_is_{file,dir,missing} functions. We have a lot of uses of these functions, but the only legitimate use of the diagnostics parameter is from when the functions themselves were introduced in 2caf20c52b7 (test-lib: user-friendly alternatives to test [-d|-f|-e], 2010-08-10). But as the the rest of this diff demonstrates its presence did more to silently introduce bugs in our tests. Fix such bugs in the tests added in ae4e89e549b (gc: add --keep-largest-pack option, 2018-04-15), and c04ba51739a (t6046: testcases checking whether updates can be skipped in a merge, 2018-04-19). Let's also assert that those functions are called with exactly one parameter, a follow-up commit will add similar asserts to other functions in test-lib-functions.sh that we didn't have existing misuse of. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-12test libs: rename "diff-lib" to "lib-diff"Libravatar Ævar Arnfjörð Bjarmason23-30/+30
Rename the "diff-lib" to "lib-diff". With this rename and preceding commits there is no remaining t/*lib* which doesn't follow the convention of being called t/lib-*. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-10t/.gitattributes: sort linesLibravatar Ævar Arnfjörð Bjarmason1-1/+1
Sort the lines starting with "/", the only out-of-place line was added along with most of the file in 614f4f0f350 (Fix the remaining tests that failed with core.autocrlf=true, 2017-05-09). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-10test-lib-functions: move function to lib-bitmap.shLibravatar Ævar Arnfjörð Bjarmason4-27/+29
Move a function added to test-lib-functions.sh in ea047a8eb4f (t5310: factor out bitmap traversal comparison, 2020-02-14) into a new lib-bitmap.sh. The test-lib-functions.sh file should be for functions that are widely used across the test suite, if something's only used by a few tests it makes more sense to have it in a lib-*.sh file. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-10test libs: rename gitweb-lib.sh to lib-gitweb.shLibravatar Ævar Arnfjörð Bjarmason4-3/+3
Rename gitweb-lib.sh to lib-gitweb.sh for consistency with other test library files. When it was introduced in 05526071cb5 (gitweb: split test suite into library and tests, 2009-08-27) this naming pattern was more common. Since then all but one other such library which didn't start with "lib-*.sh" such as t6000lib.sh has been been renamed, see e.g. 9d488eb40e2 (Move t6000lib.sh to lib-*, 2010-05-07). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-10test libs: rename bundle helper to "lib-bundle.sh"Libravatar Ævar Arnfjörð Bjarmason3-2/+2
Rename the recently introduced test-bundle-functions.sh to be consistent with other lib-*.sh files, which is the convention for these sorts of shared test library functions. The new test-bundle-functions.sh was introduced in 9901164d81d (test: add helper functions for git-bundle, 2021-01-11). It was the only test-*.sh of this nature. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-10test-lib-functions: remove generate_zero_bytes() wrapperLibravatar Ævar Arnfjörð Bjarmason2-8/+1
Since d5cfd142ec1 (tests: teach the test-tool to generate NUL bytes and use it, 2019-02-14) the generate_zero_bytes() functions has been a thin wrapper for "test-tool genzeros". Let's have its only user call that directly instead. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-10test-lib-functions: move test_set_index_version() to its userLibravatar Ævar Arnfjörð Bjarmason2-5/+5
Move the test_set_index_version() function to its only user. This function has only been used in one place since its addition in 5d9fc888b48 (test-lib: allow setting the index format version, 2014-02-23). Let's have that test script define it. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-10test lib: change "error" to "BUG" as appropriateLibravatar Ævar Arnfjörð Bjarmason1-2/+2
Change two uses of "error" in test-lib-functions.sh to "BUG". In the first instance in "test_cmp_rev" the author of the "BUG" function added in [1] had another in-flight patch adding this in [2], and the two were never consolidated. In the second case in "test_atexit" added in [3] that we could have instead used "BUG" appears to have been missed. 1. 165293af3ce (tests: send "bug in the test script" errors to the script's stderr, 2018-11-19) 2. 30d0b6dccbc (test-lib-functions: make 'test_cmp_rev' more informative on failure, 2018-11-19) 3. 900721e15c4 (test-lib: introduce 'test_atexit', 2019-03-13) Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-10test-lib: remove check_var_migrationLibravatar Ævar Arnfjörð Bjarmason1-30/+0
Remove the check_var_migration() migration helper. This was added back in [1], [2] and [3] to warn users to migrate from e.g. the "GIT_FSMONITOR_TEST" name to "GIT_TEST_FSMONITOR". I daresay that having been warning about this since late 2018 (or v2.20.0) was sufficient time to give everyone interested a heads-up about moving to the new names. I don't see the need for going through the "do this later" codepath anticipated in [1], let's just remove this instead. 1. 4cb54d0aa8e (fsmonitor: update GIT_TEST_FSMONITOR support, 2018-09-18) 2. 1f357b045b5 (read-cache: update TEST_GIT_INDEX_VERSION support, 2018-09-18) 3. 5765d97b71d (preload-index: update GIT_FORCE_PRELOAD_TEST support, 2018-09-18) Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-08Sync with 2.30.1Libravatar Junio C Hamano1-0/+8
2021-02-08Git 2.30.1Libravatar Junio C Hamano2-1/+9
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-08Merge branch 'pb/ci-matrix-wo-shortcut' into maintLibravatar Junio C Hamano1-0/+4
Our setting of GitHub CI test jobs were a bit too eager to give up once there is even one failure found. Tweak the knob to allow other jobs keep running even when we see a failure, so that we can find more failures in a single run. * pb/ci-matrix-wo-shortcut: ci: do not cancel all jobs of a matrix if one fails
2021-02-08Merge branch 'pb/blame-funcname-range-userdiff' into maintLibravatar Junio C Hamano1-4/+4
Test fix. * pb/blame-funcname-range-userdiff: annotate-tests: quote variable expansions containing path names
2021-02-08Merge branch 'jk/p5303-sed-portability-fix' into maintLibravatar Junio C Hamano1-4/+8
A perf script was made more portable. * jk/p5303-sed-portability-fix: p5303: avoid sed GNU-ism
2021-02-08Merge branch 'ab/branch-sort' into maintLibravatar Junio C Hamano8-44/+111
The implementation of "git branch --sort" wrt the detached HEAD display has always been hacky, which has been cleaned up. * ab/branch-sort: branch: show "HEAD detached" first under reverse sort branch: sort detached HEAD based on a flag ref-filter: move ref_sorting flags to a bitfield ref-filter: move "cmp_fn" assignment into "else if" arm ref-filter: add braces to if/else if/else chain branch tests: add to --sort tests branch: change "--local" to "--list" in comment
2021-02-08Merge branch 'ma/more-opaque-lock-file' into maintLibravatar Junio C Hamano5-15/+15
Code clean-up. * ma/more-opaque-lock-file: read-cache: try not to peek into `struct {lock_,temp}file` refs/files-backend: don't peek into `struct lock_file` midx: don't peek into `struct lock_file` commit-graph: don't peek into `struct lock_file` builtin/gc: don't peek into `struct lock_file`
2021-02-08Merge branch 'dl/p4-encode-after-kw-expansion' into maintLibravatar Junio C Hamano1-1/+1
Text encoding fix for "git p4". * dl/p4-encode-after-kw-expansion: git-p4: fix syncing file types with pattern
2021-02-08Merge branch 'ar/t6016-modernise' into maintLibravatar Junio C Hamano1-187/+167
Test update. * ar/t6016-modernise: t6016: move to lib-log-graph.sh framework
2021-02-08Merge branch 'zh/arg-help-format' into maintLibravatar Junio C Hamano8-64/+64
Clean up option descriptions in "git cmd --help". * zh/arg-help-format: builtin/*: update usage format parse-options: format argh like error messages
2021-02-08Merge branch 'ma/doc-pack-format-varint-for-sizes' into maintLibravatar Junio C Hamano1-1/+16
Doc update. * ma/doc-pack-format-varint-for-sizes: pack-format.txt: document sizes at start of delta data
2021-02-08Merge branch 'ma/t1300-cleanup' into maintLibravatar Junio C Hamano1-40/+32
Code clean-up. * ma/t1300-cleanup: t1300: don't needlessly work with `core.foo` configs t1300: remove duplicate test for `--file no-such-file` t1300: remove duplicate test for `--file ../foo`
2021-02-08Merge branch 'fc/t6030-bisect-reset-removes-auxiliary-files' into maintLibravatar Junio C Hamano1-8/+8
A 3-year old test that was not testing anything useful has been corrected. * fc/t6030-bisect-reset-removes-auxiliary-files: test: bisect-porcelain: fix location of files
2021-02-05Sync with maintLibravatar Junio C Hamano1-0/+47
2021-02-05The sixth batchLibravatar Junio C Hamano1-0/+40
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-05Merge branch 'sg/test-stress-jobs'Libravatar Junio C Hamano1-4/+4
Test framework fix. * sg/test-stress-jobs: test-lib: prevent '--stress-jobs=X' from being ignored
2021-02-05Merge branch 'jk/weather-balloon-require-variadic-macro'Libravatar Junio C Hamano1-2/+5
We've carried compatibility codepaths for compilers without variadic macros for quite some time, but the world may be ready for them to be removed. Force compilation failure on exotic platforms where variadic macros are not available to find out who screams in such a way that we can easily revert if it turns out that the world is not yet ready. * jk/weather-balloon-require-variadic-macro: git-compat-util: always enable variadic macros
2021-02-05Merge branch 'pb/ci-matrix-wo-shortcut'Libravatar Junio C Hamano1-0/+4
Our setting of GitHub CI test jobs were a bit too eager to give up once there is even one failure found. Tweak the knob to allow other jobs keep running even when we see a failure, so that we can find more failures in a single run. * pb/ci-matrix-wo-shortcut: ci: do not cancel all jobs of a matrix if one fails
2021-02-05Merge branch 'pb/blame-funcname-range-userdiff'Libravatar Junio C Hamano1-4/+4
Test fix. * pb/blame-funcname-range-userdiff: annotate-tests: quote variable expansions containing path names
2021-02-05Merge branch 'jk/p5303-sed-portability-fix'Libravatar Junio C Hamano1-4/+8
A perf script was made more portable. * jk/p5303-sed-portability-fix: p5303: avoid sed GNU-ism
2021-02-05Merge branch 'jv/pack-objects-narrower-ref-iteration'Libravatar Junio C Hamano1-5/+3
The "pack-objects" command needs to iterate over all the tags when automatic tag following is enabled, but it actually iterated over all refs and then discarded everything outside "refs/tags/" hierarchy, which was quite wasteful. * jv/pack-objects-narrower-ref-iteration: builtin/pack-objects.c: avoid iterating all refs
2021-02-05Merge branch 'ph/use-delete-refs'Libravatar Junio C Hamano2-29/+62
When removing many branches and tags, the code used to do so one ref at a time. There is another API it can use to delete multiple refs, and it makes quite a lot of performance difference when the refs are packed. * ph/use-delete-refs: use delete_refs when deleting tags or branches
2021-02-05Merge branch 'tb/ls-refs-optim'Libravatar Junio C Hamano4-73/+103
The ls-refs protocol operation has been optimized to narrow the sub-hierarchy of refs/ it walks to produce response. * tb/ls-refs-optim: ls-refs.c: traverse prefixes of disjoint "ref-prefix" sets ls-refs.c: initialize 'prefixes' before using it refs: expose 'for_each_fullref_in_prefixes'
2021-02-05Merge branch 'zh/ls-files-deduplicate'Libravatar Junio C Hamano3-31/+124
"git ls-files" can and does show multiple entries when the index is unmerged, which is a source for confusion unless -s/-u option is in use. A new option --deduplicate has been introduced. * zh/ls-files-deduplicate: ls-files.c: add --deduplicate option ls_files.c: consolidate two for loops into one ls_files.c: bugfix for --deleted and --modified
2021-02-05Merge branch 'ds/cache-tree-basics'Libravatar Junio C Hamano5-18/+94
Document, clean-up and optimize the code around the cache-tree extension in the index. * ds/cache-tree-basics: cache-tree: speed up consecutive path comparisons cache-tree: use ce_namelen() instead of strlen() index-format: discuss recursion of cache-tree better index-format: update preamble to cache tree extension index-format: use 'cache tree' over 'cached tree' cache-tree: trace regions for prime_cache_tree cache-tree: trace regions for I/O cache-tree: use trace2 in cache_tree_update() unpack-trees: add trace2 regions tree-walk: report recursion counts
2021-02-05Merge branch 'en/ort-conflict-handling'Libravatar Junio C Hamano1-18/+653
ORT merge strategy learns more support for merge conflicts. * en/ort-conflict-handling: merge-ort: add handling for different types of files at same path merge-ort: copy find_first_merges() implementation from merge-recursive.c merge-ort: implement format_commit() merge-ort: copy and adapt merge_submodule() from merge-recursive.c merge-ort: copy and adapt merge_3way() from merge-recursive.c merge-ort: flesh out implementation of handle_content_merge() merge-ort: handle book-keeping around two- and three-way content merge merge-ort: implement unique_path() helper merge-ort: handle directory/file conflicts that remain merge-ort: handle D/F conflict where directory disappears due to merge
2021-02-05Merge branch 'so/log-diff-merge'Libravatar Junio C Hamano21-116/+893
"git log" learned a new "--diff-merges=<how>" option. * so/log-diff-merge: (32 commits) t4013: add tests for --diff-merges=first-parent doc/git-show: include --diff-merges description doc/rev-list-options: document --first-parent changes merges format doc/diff-generate-patch: mention new --diff-merges option doc/git-log: describe new --diff-merges options diff-merges: add '--diff-merges=1' as synonym for 'first-parent' diff-merges: add old mnemonic counterparts to --diff-merges diff-merges: let new options enable diff without -p diff-merges: do not imply -p for new options diff-merges: implement new values for --diff-merges diff-merges: make -m/-c/--cc explicitly mutually exclusive diff-merges: refactor opt settings into separate functions diff-merges: get rid of now empty diff_merges_init_revs() diff-merges: group diff-merge flags next to each other inside 'rev_info' diff-merges: split 'ignore_merges' field diff-merges: fix -m to properly override -c/--cc t4013: add tests for -m failing to override -c/--cc t4013: support test_expect_failure through ':failure' magic diff-merges: revise revs->diff flag handling diff-merges: handle imply -p on -c/--cc logic for log.c ...
2021-02-05Prepare for 2.30.1Libravatar Junio C Hamano3-2/+49
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-05Merge branch 'js/skip-dashed-built-ins-from-config-mak' into maintLibravatar Junio C Hamano1-14/+14
Build fix. * js/skip-dashed-built-ins-from-config-mak: SKIP_DASHED_BUILT_INS: respect `config.mak`
2021-02-05Merge branch 'jt/packfile-as-uri-doc' into maintLibravatar Junio C Hamano1-2/+5
Doc fix for packfile URI feature. * jt/packfile-as-uri-doc: Doc: clarify contents of packfile sent as URI
2021-02-05Merge branch 'ab/fsck-doc-fix' into maintLibravatar Junio C Hamano1-8/+0
Documentation for "git fsck" lost stale bits that has become incorrect. * ab/fsck-doc-fix: fsck doc: remove ancient out-of-date diagnostics
2021-02-05Merge branch 'jk/log-cherry-pick-duplicate-patches' into maintLibravatar Junio C Hamano4-4/+48
When more than one commit with the same patch ID appears on one side, "git log --cherry-pick A...B" did not exclude them all when a commit with the same patch ID appears on the other side. Now it does. * jk/log-cherry-pick-duplicate-patches: patch-ids: handle duplicate hashmap entries
2021-02-05Merge branch 'jk/forbid-lf-in-git-url' into maintLibravatar Junio C Hamano4-1/+23
Newline characters in the host and path part of git:// URL are now forbidden. * jk/forbid-lf-in-git-url: fsck: reject .gitmodules git:// urls with newlines git_connect_git(): forbid newlines in host and path
2021-02-05Merge branch 'jc/macos-install-dependencies-fix' into maintLibravatar Junio C Hamano1-4/+4
Fix for procedure to building CI test environment for mac. * jc/macos-install-dependencies-fix: ci/install-depends: attempt to fix "brew cask" stuff
2021-02-05Merge branch 'tb/local-clone-race-doc' into maintLibravatar Junio C Hamano1-0/+4
Doc update. * tb/local-clone-race-doc: Documentation/git-clone.txt: document race with --local
2021-02-05Merge branch 'bc/doc-status-short' into maintLibravatar Junio C Hamano1-8/+20
Doc update. * bc/doc-status-short: docs: rephrase and clarify the git status --short format
2021-02-05Merge branch 'ab/gettext-charset-comment-fix' into maintLibravatar Junio C Hamano2-82/+15
Comments update. * ab/gettext-charset-comment-fix: gettext.c: remove/reword a mostly-useless comment Makefile: remove a warning about old GETTEXT_POISON flag
2021-02-05Merge branch 'ug/doc-lose-dircache' into maintLibravatar Junio C Hamano2-6/+4
Doc update. * ug/doc-lose-dircache: doc: remove "directory cache" from man pages
2021-02-05Merge branch 'ad/t4129-setfacl-target-fix' into maintLibravatar Junio C Hamano1-1/+1
Test fix. * ad/t4129-setfacl-target-fix: t4129: fix setfacl-related permissions failure