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Diffstat (limited to 't/t1415-worktree-refs.sh')
| -rwxr-xr-x | t/t1415-worktree-refs.sh | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/t/t1415-worktree-refs.sh b/t/t1415-worktree-refs.sh new file mode 100755 index 0000000..3b53184 --- /dev/null +++ b/t/t1415-worktree-refs.sh @@ -0,0 +1,116 @@ +#!/bin/sh + +test_description='per-worktree refs' + +TEST_PASSES_SANITIZE_LEAK=true +. ./test-lib.sh + +test_expect_success 'setup' ' + test_commit initial && + test_commit wt1 && + test_commit wt2 && + git worktree add wt1 wt1 && + git worktree add wt2 wt2 && + git checkout initial && + git update-ref refs/worktree/foo HEAD && + git -C wt1 update-ref refs/worktree/foo HEAD && + git -C wt2 update-ref refs/worktree/foo HEAD +' + +# The 'packed-refs' file is stored directly in .git/. This means it is global +# to the repository, and can only contain refs that are shared across all +# worktrees. +test_expect_success REFFILES 'refs/worktree must not be packed' ' + git pack-refs --all && + test_path_is_missing .git/refs/tags/wt1 && + test_path_is_file .git/refs/worktree/foo && + test_path_is_file .git/worktrees/wt1/refs/worktree/foo && + test_path_is_file .git/worktrees/wt2/refs/worktree/foo +' + +test_expect_success 'refs/worktree are per-worktree' ' + test_cmp_rev worktree/foo initial && + ( cd wt1 && test_cmp_rev worktree/foo wt1 ) && + ( cd wt2 && test_cmp_rev worktree/foo wt2 ) +' + +test_expect_success 'resolve main-worktree/HEAD' ' + test_cmp_rev main-worktree/HEAD initial && + ( cd wt1 && test_cmp_rev main-worktree/HEAD initial ) && + ( cd wt2 && test_cmp_rev main-worktree/HEAD initial ) +' + +test_expect_success 'ambiguous main-worktree/HEAD' ' + test_when_finished git update-ref -d refs/heads/main-worktree/HEAD && + git update-ref refs/heads/main-worktree/HEAD $(git rev-parse HEAD) && + git rev-parse main-worktree/HEAD 2>warn && + grep "main-worktree/HEAD.*ambiguous" warn +' + +test_expect_success 'resolve worktrees/xx/HEAD' ' + test_cmp_rev worktrees/wt1/HEAD wt1 && + ( cd wt1 && test_cmp_rev worktrees/wt1/HEAD wt1 ) && + ( cd wt2 && test_cmp_rev worktrees/wt1/HEAD wt1 ) +' + +test_expect_success 'ambiguous worktrees/xx/HEAD' ' + git update-ref refs/heads/worktrees/wt1/HEAD $(git rev-parse HEAD) && + test_when_finished git update-ref -d refs/heads/worktrees/wt1/HEAD && + git rev-parse worktrees/wt1/HEAD 2>warn && + grep "worktrees/wt1/HEAD.*ambiguous" warn +' + +test_expect_success 'reflog of main-worktree/HEAD' ' + git reflog HEAD | sed "s/HEAD/main-worktree\/HEAD/" >expected && + git reflog main-worktree/HEAD >actual && + test_cmp expected actual && + git -C wt1 reflog main-worktree/HEAD >actual.wt1 && + test_cmp expected actual.wt1 +' + +test_expect_success 'reflog of worktrees/xx/HEAD' ' + git -C wt2 reflog HEAD | sed "s/HEAD/worktrees\/wt2\/HEAD/" >expected && + git reflog worktrees/wt2/HEAD >actual && + test_cmp expected actual && + git -C wt1 reflog worktrees/wt2/HEAD >actual.wt1 && + test_cmp expected actual.wt1 && + git -C wt2 reflog worktrees/wt2/HEAD >actual.wt2 && + test_cmp expected actual.wt2 +' + +test_expect_success 'for-each-ref from main worktree' ' + mkdir fer1 && + git -C fer1 init repo && + test_commit -C fer1/repo initial && + git -C fer1/repo worktree add ../second && + git -C fer1/repo update-ref refs/bisect/first HEAD && + git -C fer1/repo update-ref refs/rewritten/first HEAD && + git -C fer1/repo update-ref refs/worktree/first HEAD && + git -C fer1/repo for-each-ref --format="%(refname)" | grep first >actual && + cat >expected <<-\EOF && + refs/bisect/first + refs/rewritten/first + refs/worktree/first + EOF + test_cmp expected actual +' + +test_expect_success 'for-each-ref from linked worktree' ' + mkdir fer2 && + git -C fer2 init repo && + test_commit -C fer2/repo initial && + git -C fer2/repo worktree add ../second && + git -C fer2/second update-ref refs/bisect/second HEAD && + git -C fer2/second update-ref refs/rewritten/second HEAD && + git -C fer2/second update-ref refs/worktree/second HEAD && + git -C fer2/second for-each-ref --format="%(refname)" | grep second >actual && + cat >expected <<-\EOF && + refs/bisect/second + refs/heads/second + refs/rewritten/second + refs/worktree/second + EOF + test_cmp expected actual +' + +test_done |