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-rwxr-xr-xt/t7607-merge-overwrite.sh29
1 files changed, 27 insertions, 2 deletions
diff --git a/t/t7607-merge-overwrite.sh b/t/t7607-merge-overwrite.sh
index 4d5ce4e682..aa74184c31 100755
--- a/t/t7607-merge-overwrite.sh
+++ b/t/t7607-merge-overwrite.sh
@@ -107,6 +107,7 @@ error: The following untracked working tree files would be overwritten by merge:
sub
sub2
Please move or remove them before you can merge.
+Aborting
EOF
test_expect_success 'will not overwrite untracked file in leading path' '
@@ -122,7 +123,7 @@ test_expect_success 'will not overwrite untracked file in leading path' '
rm -f sub sub2
'
-test_expect_failure SYMLINKS 'will not overwrite untracked symlink in leading path' '
+test_expect_success SYMLINKS 'will not overwrite untracked symlink in leading path' '
git reset --hard c0 &&
rm -rf sub &&
mkdir sub2 &&
@@ -151,9 +152,33 @@ test_expect_success 'will not overwrite untracked file on unborn branch' '
git checkout --orphan new &&
cp important c0.c &&
test_must_fail git merge c0 2>out &&
- test_cmp out expect &&
+ test_i18ncmp out expect
+'
+
+test_expect_success 'will not overwrite untracked file on unborn branch .git/MERGE_HEAD sanity etc.' '
+ test_when_finished "rm c0.c" &&
test_path_is_missing .git/MERGE_HEAD &&
test_cmp important c0.c
'
+test_expect_success 'failed merge leaves unborn branch in the womb' '
+ test_must_fail git rev-parse --verify HEAD
+'
+
+test_expect_success 'set up unborn branch and content' '
+ git symbolic-ref HEAD refs/heads/unborn &&
+ rm -f .git/index &&
+ echo foo > tracked-file &&
+ git add tracked-file &&
+ echo bar > untracked-file
+'
+
+test_expect_success 'will not clobber WT/index when merging into unborn' '
+ git merge master &&
+ grep foo tracked-file &&
+ git show :tracked-file >expect &&
+ grep foo expect &&
+ grep bar untracked-file
+'
+
test_done