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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
commitc8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch)
tree24e09d9f84dec336720cf393e156089ca2835791 /t/t1415-worktree-refs.sh
parentInitial commit. (diff)
downloadgit-c8bae7493d2f2910b57f13ded012e86bdcfb0532.tar.xz
git-c8bae7493d2f2910b57f13ded012e86bdcfb0532.zip
Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/t1415-worktree-refs.sh')
-rwxr-xr-xt/t1415-worktree-refs.sh116
1 files changed, 116 insertions, 0 deletions
diff --git a/t/t1415-worktree-refs.sh b/t/t1415-worktree-refs.sh
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+#!/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