t/t2401-worktree-prune.sh

   1 #!/bin/sh
   2
   3 test_description='prune $GIT_DIR/worktrees'
   4
   5 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   6 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   7
   8 TEST_PASSES_SANITIZE_LEAK=true
   9 . ./test-lib.sh
  10
  11 test_expect_success initialize '
  12         git commit --allow-empty -m init
  13 '
  14
  15 test_expect_success 'worktree prune on normal repo' '
  16         git worktree prune &&
  17         test_must_fail git worktree prune abc
  18 '
  19
  20 test_expect_success 'prune files inside $GIT_DIR/worktrees' '
  21         mkdir .git/worktrees &&
  22         : >.git/worktrees/abc &&
  23         git worktree prune --verbose 2>actual &&
  24         cat >expect <<EOF &&
  25 Removing worktrees/abc: not a valid directory
  26 EOF
  27         test_cmp expect actual &&
  28         ! test -f .git/worktrees/abc &&
  29         ! test -d .git/worktrees
  30 '
  31
  32 test_expect_success 'prune directories without gitdir' '
  33         mkdir -p .git/worktrees/def/abc &&
  34         : >.git/worktrees/def/def &&
  35         cat >expect <<EOF &&
  36 Removing worktrees/def: gitdir file does not exist
  37 EOF
  38         git worktree prune --verbose 2>actual &&
  39         test_cmp expect actual &&
  40         ! test -d .git/worktrees/def &&
  41         ! test -d .git/worktrees
  42 '
  43
  44 test_expect_success SANITY 'prune directories with unreadable gitdir' '
  45         mkdir -p .git/worktrees/def/abc &&
  46         : >.git/worktrees/def/def &&
  47         : >.git/worktrees/def/gitdir &&
  48         chmod u-r .git/worktrees/def/gitdir &&
  49         git worktree prune --verbose 2>actual &&
  50         test_grep "Removing worktrees/def: unable to read gitdir file" actual &&
  51         ! test -d .git/worktrees/def &&
  52         ! test -d .git/worktrees
  53 '
  54
  55 test_expect_success 'prune directories with invalid gitdir' '
  56         mkdir -p .git/worktrees/def/abc &&
  57         : >.git/worktrees/def/def &&
  58         : >.git/worktrees/def/gitdir &&
  59         git worktree prune --verbose 2>actual &&
  60         test_grep "Removing worktrees/def: invalid gitdir file" actual &&
  61         ! test -d .git/worktrees/def &&
  62         ! test -d .git/worktrees
  63 '
  64
  65 test_expect_success 'prune directories with gitdir pointing to nowhere' '
  66         mkdir -p .git/worktrees/def/abc &&
  67         : >.git/worktrees/def/def &&
  68         echo "$(pwd)"/nowhere >.git/worktrees/def/gitdir &&
  69         git worktree prune --verbose 2>actual &&
  70         test_grep "Removing worktrees/def: gitdir file points to non-existent location" actual &&
  71         ! test -d .git/worktrees/def &&
  72         ! test -d .git/worktrees
  73 '
  74
  75 test_expect_success 'not prune locked checkout' '
  76         test_when_finished rm -r .git/worktrees &&
  77         mkdir -p .git/worktrees/ghi &&
  78         : >.git/worktrees/ghi/locked &&
  79         git worktree prune &&
  80         test -d .git/worktrees/ghi
  81 '
  82
  83 test_expect_success 'not prune recent checkouts' '
  84         test_when_finished rm -r .git/worktrees &&
  85         git worktree add jlm HEAD &&
  86         test -d .git/worktrees/jlm &&
  87         rm -rf jlm &&
  88         git worktree prune --verbose --expire=2.days.ago &&
  89         test -d .git/worktrees/jlm
  90 '
  91
  92 test_expect_success 'not prune proper checkouts' '
  93         test_when_finished rm -r .git/worktrees &&
  94         git worktree add --detach "$PWD/nop" main &&
  95         git worktree prune &&
  96         test -d .git/worktrees/nop
  97 '
  98
  99 test_expect_success 'prune duplicate (linked/linked)' '
 100         test_when_finished rm -fr .git/worktrees w1 w2 &&
 101         git worktree add --detach w1 &&
 102         git worktree add --detach w2 &&
 103         sed "s/w2/w1/" .git/worktrees/w2/gitdir >.git/worktrees/w2/gitdir.new &&
 104         mv .git/worktrees/w2/gitdir.new .git/worktrees/w2/gitdir &&
 105         git worktree prune --verbose 2>actual &&
 106         test_grep "duplicate entry" actual &&
 107         test -d .git/worktrees/w1 &&
 108         ! test -d .git/worktrees/w2
 109 '
 110
 111 test_expect_success 'prune duplicate (main/linked)' '
 112         test_when_finished rm -fr repo wt &&
 113         test_create_repo repo &&
 114         test_commit -C repo x &&
 115         git -C repo worktree add --detach ../wt &&
 116         rm -fr wt &&
 117         mv repo wt &&
 118         git -C wt worktree prune --verbose 2>actual &&
 119         test_grep "duplicate entry" actual &&
 120         ! test -d .git/worktrees/wt
 121 '
 122
 123 test_done