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-lib.sh
   9
  10 test_expect_success initialize '
  11         git commit --allow-empty -m init
  12 '
  13
  14 test_expect_success 'worktree prune on normal repo' '
  15         git worktree prune &&
  16         test_must_fail git worktree prune abc
  17 '
  18
  19 test_expect_success 'prune files inside $GIT_DIR/worktrees' '
  20         mkdir .git/worktrees &&
  21         : >.git/worktrees/abc &&
  22         git worktree prune --verbose >actual &&
  23         cat >expect <<EOF &&
  24 Removing worktrees/abc: not a valid directory
  25 EOF
  26         test_cmp expect actual &&
  27         ! test -f .git/worktrees/abc &&
  28         ! test -d .git/worktrees
  29 '
  30
  31 test_expect_success 'prune directories without gitdir' '
  32         mkdir -p .git/worktrees/def/abc &&
  33         : >.git/worktrees/def/def &&
  34         cat >expect <<EOF &&
  35 Removing worktrees/def: gitdir file does not exist
  36 EOF
  37         git worktree prune --verbose >actual &&
  38         test_cmp expect actual &&
  39         ! test -d .git/worktrees/def &&
  40         ! test -d .git/worktrees
  41 '
  42
  43 test_expect_success SANITY 'prune directories with unreadable gitdir' '
  44         mkdir -p .git/worktrees/def/abc &&
  45         : >.git/worktrees/def/def &&
  46         : >.git/worktrees/def/gitdir &&
  47         chmod u-r .git/worktrees/def/gitdir &&
  48         git worktree prune --verbose >actual &&
  49         test_i18ngrep "Removing worktrees/def: unable to read gitdir file" actual &&
  50         ! test -d .git/worktrees/def &&
  51         ! test -d .git/worktrees
  52 '
  53
  54 test_expect_success 'prune directories with invalid gitdir' '
  55         mkdir -p .git/worktrees/def/abc &&
  56         : >.git/worktrees/def/def &&
  57         : >.git/worktrees/def/gitdir &&
  58         git worktree prune --verbose >actual &&
  59         test_i18ngrep "Removing worktrees/def: invalid gitdir file" actual &&
  60         ! test -d .git/worktrees/def &&
  61         ! test -d .git/worktrees
  62 '
  63
  64 test_expect_success 'prune directories with gitdir pointing to nowhere' '
  65         mkdir -p .git/worktrees/def/abc &&
  66         : >.git/worktrees/def/def &&
  67         echo "$(pwd)"/nowhere >.git/worktrees/def/gitdir &&
  68         git worktree prune --verbose >actual &&
  69         test_i18ngrep "Removing worktrees/def: gitdir file points to non-existent location" actual &&
  70         ! test -d .git/worktrees/def &&
  71         ! test -d .git/worktrees
  72 '
  73
  74 test_expect_success 'not prune locked checkout' '
  75         test_when_finished rm -r .git/worktrees &&
  76         mkdir -p .git/worktrees/ghi &&
  77         : >.git/worktrees/ghi/locked &&
  78         git worktree prune &&
  79         test -d .git/worktrees/ghi
  80 '
  81
  82 test_expect_success 'not prune recent checkouts' '
  83         test_when_finished rm -r .git/worktrees &&
  84         git worktree add jlm HEAD &&
  85         test -d .git/worktrees/jlm &&
  86         rm -rf jlm &&
  87         git worktree prune --verbose --expire=2.days.ago &&
  88         test -d .git/worktrees/jlm
  89 '
  90
  91 test_expect_success 'not prune proper checkouts' '
  92         test_when_finished rm -r .git/worktrees &&
  93         git worktree add --detach "$PWD/nop" main &&
  94         git worktree prune &&
  95         test -d .git/worktrees/nop
  96 '
  97
  98 test_expect_success 'prune duplicate (linked/linked)' '
  99         test_when_finished rm -fr .git/worktrees w1 w2 &&
 100         git worktree add --detach w1 &&
 101         git worktree add --detach w2 &&
 102         sed "s/w2/w1/" .git/worktrees/w2/gitdir >.git/worktrees/w2/gitdir.new &&
 103         mv .git/worktrees/w2/gitdir.new .git/worktrees/w2/gitdir &&
 104         git worktree prune --verbose >actual &&
 105         test_i18ngrep "duplicate entry" actual &&
 106         test -d .git/worktrees/w1 &&
 107         ! test -d .git/worktrees/w2
 108 '
 109
 110 test_expect_success 'prune duplicate (main/linked)' '
 111         test_when_finished rm -fr repo wt &&
 112         test_create_repo repo &&
 113         test_commit -C repo x &&
 114         git -C repo worktree add --detach ../wt &&
 115         rm -fr wt &&
 116         mv repo wt &&
 117         git -C wt worktree prune --verbose >actual &&
 118         test_i18ngrep "duplicate entry" actual &&
 119         ! test -d .git/worktrees/wt
 120 '
 121
 122 test_done