From: Junio C Hamano <gitster@xxxxxxxxx> We do make sure that an attempt to merge with various forms of local changes will "fail", but the point of stopping the merge is so that we refrain from discarding uncommitted local changes that could be precious. Add a few more checks for each case to make sure the local changes are left intact. Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx> --- t/t6424-merge-unrelated-index-changes.sh | 32 ++++++++++++++++++++++-- 1 file changed, 30 insertions(+), 2 deletions(-) diff --git a/t/t6424-merge-unrelated-index-changes.sh b/t/t6424-merge-unrelated-index-changes.sh index 89dd544f388..b6e424a427b 100755 --- a/t/t6424-merge-unrelated-index-changes.sh +++ b/t/t6424-merge-unrelated-index-changes.sh @@ -71,7 +71,9 @@ test_expect_success 'ff update' ' git merge E^0 && test_must_fail git rev-parse HEAD:random_file && - test "$(git diff --name-only --cached E)" = "random_file" + test "$(git diff --name-only --cached E)" = "random_file" && + test_path_is_file random_file && + git rev-parse --verify :random_file ' test_expect_success 'ff update, important file modified' ' @@ -83,6 +85,8 @@ test_expect_success 'ff update, important file modified' ' git add subdir/e && test_must_fail git merge E^0 && + test_path_is_file subdir/e && + git rev-parse --verify :subdir/e && test_path_is_missing .git/MERGE_HEAD ' @@ -93,6 +97,8 @@ test_expect_success 'resolve, trivial' ' touch random_file && git add random_file && test_must_fail git merge -s resolve C^0 && + test_path_is_file random_file && + git rev-parse --verify :random_file && test_path_is_missing .git/MERGE_HEAD ' @@ -103,6 +109,8 @@ test_expect_success 'resolve, non-trivial' ' touch random_file && git add random_file && test_must_fail git merge -s resolve D^0 && + test_path_is_file random_file && + git rev-parse --verify :random_file && test_path_is_missing .git/MERGE_HEAD ' @@ -113,6 +121,8 @@ test_expect_success 'recursive' ' touch random_file && git add random_file && test_must_fail git merge -s recursive C^0 && + test_path_is_file random_file && + git rev-parse --verify :random_file && test_path_is_missing .git/MERGE_HEAD ' @@ -145,9 +155,12 @@ test_expect_success 'recursive, when file has staged changes not matching HEAD n mkdir subdir && test_seq 1 10 >subdir/a && git add subdir/a && + git rev-parse --verify :subdir/a >expect && # We have staged changes; merge should error out test_must_fail git merge -s recursive E^0 2>err && + git rev-parse --verify :subdir/a >actual && + test_cmp expect actual && test_i18ngrep "changes to the following files would be overwritten" err ' @@ -158,9 +171,12 @@ test_expect_success 'recursive, when file has staged changes matching what a mer mkdir subdir && test_seq 1 11 >subdir/a && git add subdir/a && + git rev-parse --verify :subdir/a >expect && # We have staged changes; merge should error out test_must_fail git merge -s recursive E^0 2>err && + git rev-parse --verify :subdir/a >actual && + test_cmp expect actual && test_i18ngrep "changes to the following files would be overwritten" err ' @@ -171,7 +187,9 @@ test_expect_success 'octopus, unrelated file touched' ' touch random_file && git add random_file && test_must_fail git merge C^0 D^0 && - test_path_is_missing .git/MERGE_HEAD + test_path_is_missing .git/MERGE_HEAD && + git rev-parse --verify :random_file && + test_path_exists random_file ' test_expect_success 'octopus, related file removed' ' @@ -181,6 +199,8 @@ test_expect_success 'octopus, related file removed' ' git rm b && test_must_fail git merge C^0 D^0 && + test_path_is_missing b && + test_must_fail git rev-parse --verify :b && test_path_is_missing .git/MERGE_HEAD ' @@ -189,8 +209,12 @@ test_expect_success 'octopus, related file modified' ' git checkout B^0 && echo 12 >>a && git add a && + git rev-parse --verify :a >expect && test_must_fail git merge C^0 D^0 && + test_path_is_file a && + git rev-parse --verify :a >actual && + test_cmp expect actual && test_path_is_missing .git/MERGE_HEAD ' @@ -201,6 +225,8 @@ test_expect_success 'ours' ' touch random_file && git add random_file && test_must_fail git merge -s ours C^0 && + test_path_is_file random_file && + git rev-parse --verify :random_file && test_path_is_missing .git/MERGE_HEAD ' @@ -211,6 +237,8 @@ test_expect_success 'subtree' ' touch random_file && git add random_file && test_must_fail git merge -s subtree E^0 && + test_path_is_file random_file && + git rev-parse --verify :random_file && test_path_is_missing .git/MERGE_HEAD ' -- gitgitgadget
