t/t1415-worktree-refs.sh

   1 #!/bin/sh
   2
   3 test_description='per-worktree refs'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success 'setup' '
   8         test_commit initial &&
   9         test_commit wt1 &&
  10         test_commit wt2 &&
  11         git worktree add wt1 wt1 &&
  12         git worktree add wt2 wt2 &&
  13         git checkout initial &&
  14         git update-ref refs/worktree/foo HEAD &&
  15         git -C wt1 update-ref refs/worktree/foo HEAD &&
  16         git -C wt2 update-ref refs/worktree/foo HEAD
  17 '
  18
  19 test_expect_success 'refs/worktree must not be packed' '
  20         git pack-refs --all &&
  21         test_path_is_missing .git/refs/tags/wt1 &&
  22         test_path_is_file .git/refs/worktree/foo &&
  23         test_path_is_file .git/worktrees/wt1/refs/worktree/foo &&
  24         test_path_is_file .git/worktrees/wt2/refs/worktree/foo
  25 '
  26
  27 test_expect_success 'refs/worktree are per-worktree' '
  28         test_cmp_rev worktree/foo initial &&
  29         ( cd wt1 && test_cmp_rev worktree/foo wt1 ) &&
  30         ( cd wt2 && test_cmp_rev worktree/foo wt2 )
  31 '
  32
  33 test_expect_success 'resolve main-worktree/HEAD' '
  34         test_cmp_rev main-worktree/HEAD initial &&
  35         ( cd wt1 && test_cmp_rev main-worktree/HEAD initial ) &&
  36         ( cd wt2 && test_cmp_rev main-worktree/HEAD initial )
  37 '
  38
  39 test_expect_success 'ambiguous main-worktree/HEAD' '
  40         mkdir -p .git/refs/heads/main-worktree &&
  41         test_when_finished rm -f .git/refs/heads/main-worktree/HEAD &&
  42         cp .git/HEAD .git/refs/heads/main-worktree/HEAD &&
  43         git rev-parse main-worktree/HEAD 2>warn &&
  44         grep "main-worktree/HEAD.*ambiguous" warn
  45 '
  46
  47 test_expect_success 'resolve worktrees/xx/HEAD' '
  48         test_cmp_rev worktrees/wt1/HEAD wt1 &&
  49         ( cd wt1 && test_cmp_rev worktrees/wt1/HEAD wt1 ) &&
  50         ( cd wt2 && test_cmp_rev worktrees/wt1/HEAD wt1 )
  51 '
  52
  53 test_expect_success 'ambiguous worktrees/xx/HEAD' '
  54         mkdir -p .git/refs/heads/worktrees/wt1 &&
  55         test_when_finished rm -f .git/refs/heads/worktrees/wt1/HEAD &&
  56         cp .git/HEAD .git/refs/heads/worktrees/wt1/HEAD &&
  57         git rev-parse worktrees/wt1/HEAD 2>warn &&
  58         grep "worktrees/wt1/HEAD.*ambiguous" warn
  59 '
  60
  61 test_expect_success 'reflog of main-worktree/HEAD' '
  62         git reflog HEAD | sed "s/HEAD/main-worktree\/HEAD/" >expected &&
  63         git reflog main-worktree/HEAD >actual &&
  64         test_cmp expected actual &&
  65         git -C wt1 reflog main-worktree/HEAD >actual.wt1 &&
  66         test_cmp expected actual.wt1
  67 '
  68
  69 test_expect_success 'reflog of worktrees/xx/HEAD' '
  70         git -C wt2 reflog HEAD | sed "s/HEAD/worktrees\/wt2\/HEAD/" >expected &&
  71         git reflog worktrees/wt2/HEAD >actual &&
  72         test_cmp expected actual &&
  73         git -C wt1 reflog worktrees/wt2/HEAD >actual.wt1 &&
  74         test_cmp expected actual.wt1 &&
  75         git -C wt2 reflog worktrees/wt2/HEAD >actual.wt2 &&
  76         test_cmp expected actual.wt2
  77 '
  78
  79 test_expect_success 'for-each-ref from main repo' '
  80         mkdir fer1 &&
  81         git -C fer1 init repo &&
  82         test_commit -C fer1/repo initial &&
  83         git -C fer1/repo worktree add ../second &&
  84         git -C fer1/repo update-ref refs/bisect/main HEAD &&
  85         git -C fer1/repo update-ref refs/rewritten/main HEAD &&
  86         git -C fer1/repo update-ref refs/worktree/main HEAD &&
  87         git -C fer1/repo for-each-ref --format="%(refname)" | grep main >actual &&
  88         cat >expected <<-\EOF &&
  89         refs/bisect/main
  90         refs/rewritten/main
  91         refs/worktree/main
  92         EOF
  93         test_cmp expected actual
  94 '
  95
  96 test_expect_success 'for-each-ref from linked repo' '
  97         mkdir fer2 &&
  98         git -C fer2 init repo &&
  99         test_commit -C fer2/repo initial &&
 100         git -C fer2/repo worktree add ../second &&
 101         git -C fer2/second update-ref refs/bisect/second HEAD &&
 102         git -C fer2/second update-ref refs/rewritten/second HEAD &&
 103         git -C fer2/second update-ref refs/worktree/second HEAD &&
 104         git -C fer2/second for-each-ref --format="%(refname)" | grep second >actual &&
 105         cat >expected <<-\EOF &&
 106         refs/bisect/second
 107         refs/heads/second
 108         refs/rewritten/second
 109         refs/worktree/second
 110         EOF
 111         test_cmp expected actual
 112 '
 113
 114 test_done