t1510: setup case #12

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t1510-repo-setup.sh b/t/t1510-repo-setup.sh
index cf98940ed30c71ba9b45e51cb7cb72f67431e926..2043875a7aa586608e24704419dd5e9737951f89 100755 (executable)
--- a/t/t1510-repo-setup.sh
+++ b/t/t1510-repo-setup.sh
@@ -1567,4 +1567,53 @@ EOF
        test_repo 11/sub/sub "$TRASH_DIRECTORY/11/.git" "$TRASH_DIRECTORY"
 '
 
+#
+# case #12
+#
+############################################################
+#
+# Input:
+#
+#  - GIT_WORK_TREE is not set
+#  - GIT_DIR is not set
+#  - core.worktree is set
+#  - .git is a file
+#  - core.bare is not set, cwd is outside .git
+#
+# Output:
+#
+# #4 except that git_dir is set by .git file
+
+
+test_expect_success '#12: setup' '
+       unset GIT_DIR GIT_WORK_TREE &&
+       mkdir 12 12/sub 12/sub/sub 12.wt 12.wt/sub 12/wt 12/wt/sub &&
+       cd 12 &&
+       git init &&
+       git config core.worktree non-existent &&
+       mv .git ../12.git &&
+       echo gitdir: ../12.git >.git &&
+       cd ..
+'
+
+test_expect_failure '#12: at root' '
+       cat >12/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/12.git
+setup: worktree: $TRASH_DIRECTORY/12
+setup: cwd: $TRASH_DIRECTORY/12
+setup: prefix: (null)
+EOF
+       test_repo 12
+'
+
+test_expect_failure '#12: in subdir' '
+       cat >12/sub/expected <<EOF &&
+setup: git_dir: $TRASH_DIRECTORY/12.git
+setup: worktree: $TRASH_DIRECTORY/12
+setup: cwd: $TRASH_DIRECTORY/12
+setup: prefix: sub/
+EOF
+       test_repo 12/sub
+'
+
 test_done