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Diffstat (limited to 'third_party/git/t/t3508-cherry-pick-many-commits.sh')
| -rwxr-xr-x | third_party/git/t/t3508-cherry-pick-many-commits.sh | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/third_party/git/t/t3508-cherry-pick-many-commits.sh b/third_party/git/t/t3508-cherry-pick-many-commits.sh new file mode 100755 index 000000000000..b457333e1865 --- /dev/null +++ b/third_party/git/t/t3508-cherry-pick-many-commits.sh @@ -0,0 +1,196 @@ +#!/bin/sh + +test_description='test cherry-picking many commits' + +. ./test-lib.sh + +check_head_differs_from() { + ! test_cmp_rev HEAD "$1" +} + +check_head_equals() { + test_cmp_rev HEAD "$1" +} + +test_expect_success setup ' + echo first > file1 && + git add file1 && + test_tick && + git commit -m "first" && + git tag first && + + git checkout -b other && + for val in second third fourth + do + echo $val >> file1 && + git add file1 && + test_tick && + git commit -m "$val" && + git tag $val + done +' + +test_expect_success 'cherry-pick first..fourth works' ' + git checkout -f master && + git reset --hard first && + test_tick && + git cherry-pick first..fourth && + git diff --quiet other && + git diff --quiet HEAD other && + check_head_differs_from fourth +' + +test_expect_success 'cherry-pick three one two works' ' + git checkout -f first && + test_commit one && + test_commit two && + test_commit three && + git checkout -f master && + git reset --hard first && + git cherry-pick three one two && + git diff --quiet three && + git diff --quiet HEAD three && + test "$(git log --reverse --format=%s first..)" = "three +one +two" +' + +test_expect_success 'cherry-pick three one two: fails' ' + git checkout -f master && + git reset --hard first && + test_must_fail git cherry-pick three one two: +' + +test_expect_success 'output to keep user entertained during multi-pick' ' + cat <<-\EOF >expected && + [master OBJID] second + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:14:13 2005 -0700 + 1 file changed, 1 insertion(+) + [master OBJID] third + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:15:13 2005 -0700 + 1 file changed, 1 insertion(+) + [master OBJID] fourth + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:16:13 2005 -0700 + 1 file changed, 1 insertion(+) + EOF + + git checkout -f master && + git reset --hard first && + test_tick && + git cherry-pick first..fourth >actual && + sed -e "s/$_x05[0-9a-f][0-9a-f]/OBJID/" <actual >actual.fuzzy && + test_line_count -ge 3 actual.fuzzy && + test_i18ncmp expected actual.fuzzy +' + +test_expect_success 'cherry-pick --strategy resolve first..fourth works' ' + git checkout -f master && + git reset --hard first && + test_tick && + git cherry-pick --strategy resolve first..fourth && + git diff --quiet other && + git diff --quiet HEAD other && + check_head_differs_from fourth +' + +test_expect_success 'output during multi-pick indicates merge strategy' ' + cat <<-\EOF >expected && + Trying simple merge. + [master OBJID] second + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:14:13 2005 -0700 + 1 file changed, 1 insertion(+) + Trying simple merge. + [master OBJID] third + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:15:13 2005 -0700 + 1 file changed, 1 insertion(+) + Trying simple merge. + [master OBJID] fourth + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:16:13 2005 -0700 + 1 file changed, 1 insertion(+) + EOF + + git checkout -f master && + git reset --hard first && + test_tick && + git cherry-pick --strategy resolve first..fourth >actual && + sed -e "s/$_x05[0-9a-f][0-9a-f]/OBJID/" <actual >actual.fuzzy && + test_i18ncmp expected actual.fuzzy +' + +test_expect_success 'cherry-pick --ff first..fourth works' ' + git checkout -f master && + git reset --hard first && + test_tick && + git cherry-pick --ff first..fourth && + git diff --quiet other && + git diff --quiet HEAD other && + check_head_equals fourth +' + +test_expect_success 'cherry-pick -n first..fourth works' ' + git checkout -f master && + git reset --hard first && + test_tick && + git cherry-pick -n first..fourth && + git diff --quiet other && + git diff --cached --quiet other && + git diff --quiet HEAD first +' + +test_expect_success 'revert first..fourth works' ' + git checkout -f master && + git reset --hard fourth && + test_tick && + git revert first..fourth && + git diff --quiet first && + git diff --cached --quiet first && + git diff --quiet HEAD first +' + +test_expect_success 'revert ^first fourth works' ' + git checkout -f master && + git reset --hard fourth && + test_tick && + git revert ^first fourth && + git diff --quiet first && + git diff --cached --quiet first && + git diff --quiet HEAD first +' + +test_expect_success 'revert fourth fourth~1 fourth~2 works' ' + git checkout -f master && + git reset --hard fourth && + test_tick && + git revert fourth fourth~1 fourth~2 && + git diff --quiet first && + git diff --cached --quiet first && + git diff --quiet HEAD first +' + +test_expect_success 'cherry-pick -3 fourth works' ' + git checkout -f master && + git reset --hard first && + test_tick && + git cherry-pick -3 fourth && + git diff --quiet other && + git diff --quiet HEAD other && + check_head_differs_from fourth +' + +test_expect_success 'cherry-pick --stdin works' ' + git checkout -f master && + git reset --hard first && + test_tick && + git rev-list --reverse first..fourth | git cherry-pick --stdin && + git diff --quiet other && + git diff --quiet HEAD other && + check_head_differs_from fourth +' + +test_done |