From: Elijah Newren <newren@xxxxxxxxx> When a file is renamed and has content conflicts, merge-recursive does not have some stages for the old filename and some stages for the new filename in the index; instead it copies all the stages corresponding to the old filename over to the corresponding locations for the new filename, so that there are three higher order stages all corresponding to the new filename. Doing things this way makes it easier for the user to access the different versions and to resolve the conflict (no need to manually 'git rm' the old version as well as 'git add' the new one). rename/deletes should be handled similarly -- there should be two stages for the renamed file rather than just one. We do not want to destabilize merge-recursive right now, so instead update relevant tests to have different expectations depending on whether the "recursive" or "ort" merge strategies are in use. Signed-off-by: Elijah Newren <newren@xxxxxxxxx> --- t/t6404-recursive-merge.sh | 14 +++++- t/t6423-merge-rename-directories.sh | 70 ++++++++++++++++++++--------- 2 files changed, 62 insertions(+), 22 deletions(-) diff --git a/t/t6404-recursive-merge.sh b/t/t6404-recursive-merge.sh index 332cfc53fd..b1c3d4dda4 100755 --- a/t/t6404-recursive-merge.sh +++ b/t/t6404-recursive-merge.sh @@ -118,12 +118,22 @@ test_expect_success 'mark rename/delete as unmerged' ' test_tick && git commit -m rename && test_must_fail git merge delete && - test 1 = $(git ls-files --unmerged | wc -l) && + if test "$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 && - test 1 = $(git ls-files --unmerged | wc -l) && + if test "$GIT_TEST_MERGE_ALGORITHM" = ort + then + test 2 = $(git ls-files --unmerged | wc -l) + else + test 1 = $(git ls-files --unmerged | wc -l) + fi && test_must_fail git rev-parse --verify :2:a2 && git rev-parse --verify :3:a2 ' diff --git a/t/t6423-merge-rename-directories.sh b/t/t6423-merge-rename-directories.sh index 5ea77564d7..f9a3f24039 100755 --- a/t/t6423-merge-rename-directories.sh +++ b/t/t6423-merge-rename-directories.sh @@ -1271,17 +1271,32 @@ test_expect_success '6a: Tricky rename/delete' ' test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/delete).*z/c.*y/c" out && - git ls-files -s >out && - test_line_count = 2 out && - git ls-files -u >out && - test_line_count = 1 out && - git ls-files -o >out && - test_line_count = 1 out && + if test "$GIT_TEST_MERGE_ALGORITHM" = ort + then + git ls-files -s >out && + test_line_count = 3 out && + git ls-files -u >out && + test_line_count = 2 out && + git ls-files -o >out && + test_line_count = 1 out && - git rev-parse >actual \ - :0:y/b :3:y/c && - git rev-parse >expect \ - O:z/b O:z/c && + git rev-parse >actual \ + :0:y/b :1:y/c :3:y/c && + git rev-parse >expect \ + O:z/b O:z/c O:z/c + else + git ls-files -s >out && + test_line_count = 2 out && + git ls-files -u >out && + test_line_count = 1 out && + git ls-files -o >out && + test_line_count = 1 out && + + git rev-parse >actual \ + :0:y/b :3:y/c && + git rev-parse >expect \ + O:z/b O:z/c + fi && test_cmp expect actual ) ' @@ -1934,17 +1949,32 @@ test_expect_success '7d: transitive rename involved in rename/delete; how is it test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/delete).*x/d.*y/d" out && - git ls-files -s >out && - test_line_count = 3 out && - git ls-files -u >out && - test_line_count = 1 out && - git ls-files -o >out && - test_line_count = 1 out && + if test "$GIT_TEST_MERGE_ALGORITHM" = ort + then + git ls-files -s >out && + test_line_count = 4 out && + git ls-files -u >out && + test_line_count = 2 out && + git ls-files -o >out && + test_line_count = 1 out && - git rev-parse >actual \ - :0:y/b :0:y/c :3:y/d && - git rev-parse >expect \ - O:z/b O:z/c O:x/d && + git rev-parse >actual \ + :0:y/b :0:y/c :1:y/d :3:y/d && + git rev-parse >expect \ + O:z/b O:z/c O:x/d O:x/d + else + git ls-files -s >out && + test_line_count = 3 out && + git ls-files -u >out && + test_line_count = 1 out && + git ls-files -o >out && + test_line_count = 1 out && + + git rev-parse >actual \ + :0:y/b :0:y/c :3:y/d && + git rev-parse >expect \ + O:z/b O:z/c O:x/d + fi && test_cmp expect actual ) ' -- gitgitgadget
