mirror of
https://github.com/git/git
synced 2024-10-30 04:01:21 +00:00
3e3b9321ca
Mark those remaining tests that pass when run under SANITIZE=leak with TEST_PASSES_SANITIZE_LEAK=true, these were either omitted inf346fcb62a(Merge branch 'ab/mark-leak-free-tests-even-more', 2021-12-15) and5a4f8381b6(Merge branch 'ab/mark-leak-free-tests', 2021-10-25), or have had their memory leaks fixed since then. With this change there's now a a one-to-one mapping between those tests that we have opted-in via "TEST_PASSES_SANITIZE_LEAK=true", and those that pass with the new "check" mode: GIT_TEST_PASSING_SANITIZE_LEAK=check \ GIT_TEST_SANITIZE_LEAK_LOG=true \ make test SANITIZE=leak Note that the "GIT_TEST_SANITIZE_LEAK_LOG=true" is needed due to the edge cases noted in a preceding commit, i.e. in some cases we'd pass the test itself, but still have outstanding leaks due to ignored exit codes. The "GIT_TEST_SANITIZE_LEAK_LOG=true" corrects for that, we're only marking those tests as passing that really don't have any leaks, whether that was reflected in their exit code or not. Note that the change here to "t9100-git-svn-basic.sh" is marking that test as passing under SANITIZE=leak, we're removing a "TEST_FAILS_SANITIZE_LEAK=true" line, not "TEST_PASSES_SANITIZE_LEAK=true". See7a98d9ab00(revisions API: have release_revisions() release "cmdline", 2022-04-13) for the introduction of that t/lib-git-svn.sh-specific variable. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
153 lines
3.6 KiB
Bash
Executable file
153 lines
3.6 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='Test merge without common ancestors'
|
|
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
|
|
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
|
|
|
|
TEST_PASSES_SANITIZE_LEAK=true
|
|
. ./test-lib.sh
|
|
|
|
# This scenario is based on a real-world repository of Shawn Pearce.
|
|
|
|
# 1 - A - D - F
|
|
# \ X /
|
|
# B X
|
|
# X \
|
|
# 2 - C - E - G
|
|
|
|
GIT_COMMITTER_DATE="2006-12-12 23:28:00 +0100"
|
|
export GIT_COMMITTER_DATE
|
|
|
|
test_expect_success 'setup tests' '
|
|
GIT_TEST_COMMIT_GRAPH=0 &&
|
|
export GIT_TEST_COMMIT_GRAPH &&
|
|
echo 1 >a1 &&
|
|
git add a1 &&
|
|
GIT_AUTHOR_DATE="2006-12-12 23:00:00" git commit -m 1 a1 &&
|
|
|
|
git checkout -b A main &&
|
|
echo A >a1 &&
|
|
GIT_AUTHOR_DATE="2006-12-12 23:00:01" git commit -m A a1 &&
|
|
|
|
git checkout -b B main &&
|
|
echo B >a1 &&
|
|
GIT_AUTHOR_DATE="2006-12-12 23:00:02" git commit -m B a1 &&
|
|
|
|
git checkout -b D A &&
|
|
git rev-parse B >.git/MERGE_HEAD &&
|
|
echo D >a1 &&
|
|
git update-index a1 &&
|
|
GIT_AUTHOR_DATE="2006-12-12 23:00:03" git commit -m D &&
|
|
|
|
git symbolic-ref HEAD refs/heads/other &&
|
|
echo 2 >a1 &&
|
|
GIT_AUTHOR_DATE="2006-12-12 23:00:04" git commit -m 2 a1 &&
|
|
|
|
git checkout -b C &&
|
|
echo C >a1 &&
|
|
GIT_AUTHOR_DATE="2006-12-12 23:00:05" git commit -m C a1 &&
|
|
|
|
git checkout -b E C &&
|
|
git rev-parse B >.git/MERGE_HEAD &&
|
|
echo E >a1 &&
|
|
git update-index a1 &&
|
|
GIT_AUTHOR_DATE="2006-12-12 23:00:06" git commit -m E &&
|
|
|
|
git checkout -b G E &&
|
|
git rev-parse A >.git/MERGE_HEAD &&
|
|
echo G >a1 &&
|
|
git update-index a1 &&
|
|
GIT_AUTHOR_DATE="2006-12-12 23:00:07" git commit -m G &&
|
|
|
|
git checkout -b F D &&
|
|
git rev-parse C >.git/MERGE_HEAD &&
|
|
echo F >a1 &&
|
|
git update-index a1 &&
|
|
GIT_AUTHOR_DATE="2006-12-12 23:00:08" git commit -m F &&
|
|
|
|
test_oid_cache <<-EOF
|
|
idxstage1 sha1:ec3fe2a791706733f2d8fa7ad45d9a9672031f5e
|
|
idxstage1 sha256:b3c8488929903aaebdeb22270cb6d36e5b8724b01ae0d4da24632f158c99676f
|
|
EOF
|
|
'
|
|
|
|
test_expect_success 'combined merge conflicts' '
|
|
test_must_fail git merge -m final G
|
|
'
|
|
|
|
test_expect_success 'result contains a conflict' '
|
|
cat >expect <<-\EOF &&
|
|
<<<<<<< HEAD
|
|
F
|
|
=======
|
|
G
|
|
>>>>>>> G
|
|
EOF
|
|
|
|
test_cmp expect a1
|
|
'
|
|
|
|
test_expect_success 'virtual trees were processed' '
|
|
# TODO: fragile test, relies on ambigious merge-base resolution
|
|
git ls-files --stage >out &&
|
|
|
|
cat >expect <<-EOF &&
|
|
100644 $(test_oid idxstage1) 1 a1
|
|
100644 $(git rev-parse F:a1) 2 a1
|
|
100644 $(git rev-parse G:a1) 3 a1
|
|
EOF
|
|
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'refuse to merge binary files' '
|
|
git reset --hard &&
|
|
printf "\0" >binary-file &&
|
|
git add binary-file &&
|
|
git commit -m binary &&
|
|
git checkout G &&
|
|
printf "\0\0" >binary-file &&
|
|
git add binary-file &&
|
|
git commit -m binary2 &&
|
|
if test "$GIT_TEST_MERGE_ALGORITHM" = ort
|
|
then
|
|
test_must_fail git merge F >merge_output
|
|
else
|
|
test_must_fail git merge F 2>merge_output
|
|
fi &&
|
|
grep "Cannot merge binary files: binary-file (HEAD vs. F)" merge_output
|
|
'
|
|
|
|
test_expect_success 'mark rename/delete as unmerged' '
|
|
|
|
git reset --hard &&
|
|
git checkout -b delete &&
|
|
git rm a1 &&
|
|
test_tick &&
|
|
git commit -m delete &&
|
|
git checkout -b rename HEAD^ &&
|
|
git mv a1 a2 &&
|
|
test_tick &&
|
|
git commit -m rename &&
|
|
test_must_fail git merge delete &&
|
|
if test "$GIT_TEST_MERGE_ALGORITHM" = ort
|
|
then
|
|
test 2 = $(git ls-files --unmerged | wc -l)
|
|
else
|
|
test 1 = $(git ls-files --unmerged | wc -l)
|
|
fi &&
|
|
git rev-parse --verify :2:a2 &&
|
|
test_must_fail git rev-parse --verify :3:a2 &&
|
|
git checkout -f delete &&
|
|
test_must_fail git merge rename &&
|
|
if test "$GIT_TEST_MERGE_ALGORITHM" = ort
|
|
then
|
|
test 2 = $(git ls-files --unmerged | wc -l)
|
|
else
|
|
test 1 = $(git ls-files --unmerged | wc -l)
|
|
fi &&
|
|
test_must_fail git rev-parse --verify :2:a2 &&
|
|
git rev-parse --verify :3:a2
|
|
'
|
|
|
|
test_done
|