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| author | Eric Sunshine <sunshine@sunshineco.com> | 2015-07-18 02:00:03 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-07-20 21:29:24 +0300 |
| commit | 746bbdc64f1e1b2618cd71e5da81e38aa772e8ba (patch) | |
| tree | 0dcdbcb719ba305fdaaca9aa6a844380a2370def /t/t2025-worktree-add.sh | |
| parent | 33aef83666900df03c39bcf7e391e2f8195dd13c (diff) | |
checkout: teach check_linked_checkout() about symbolic link HEAD
check_linked_checkout() only understands symref-style HEAD (i.e. "ref:
refs/heads/master"), however, HEAD may also be a an actual symbolic link
(on platforms which support it). To accurately detect if a branch is
checked out elsewhere, it needs to handle symbolic link HEAD, as well.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t2025-worktree-add.sh')
| -rwxr-xr-x | t/t2025-worktree-add.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/t/t2025-worktree-add.sh b/t/t2025-worktree-add.sh index ead8aa2a9d..9e30690692 100755 --- a/t/t2025-worktree-add.sh +++ b/t/t2025-worktree-add.sh @@ -83,6 +83,14 @@ test_expect_success 'die the same branch is already checked out' ' ) ' +test_expect_success SYMLINKS 'die the same branch is already checked out (symlink)' ' + head=$(git -C there rev-parse --git-path HEAD) && + ref=$(git -C there symbolic-ref HEAD) && + rm "$head" && + ln -s "$ref" "$head" && + test_must_fail git -C here checkout newmaster +' + test_expect_success 'not die the same branch is already checked out' ' ( cd here && |