t/t2026-prune-linked-checkouts.sh

   1 #!/bin/sh
   2
   3 test_description='prune $GIT_DIR/worktrees'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success initialize '
   8         git commit --allow-empty -m init
   9 '
  10
  11 test_expect_success 'prune --worktrees on normal repo' '
  12         git prune --worktrees &&
  13         test_must_fail git prune --worktrees abc
  14 '
  15
  16 test_expect_success 'prune files inside $GIT_DIR/worktrees' '
  17         mkdir .git/worktrees &&
  18         : >.git/worktrees/abc &&
  19         git prune --worktrees --verbose >actual &&
  20         cat >expect <<EOF &&
  21 Removing worktrees/abc: not a valid directory
  22 EOF
  23         test_i18ncmp expect actual &&
  24         ! test -f .git/worktrees/abc &&
  25         ! test -d .git/worktrees
  26 '
  27
  28 test_expect_success 'prune directories without gitdir' '
  29         mkdir -p .git/worktrees/def/abc &&
  30         : >.git/worktrees/def/def &&
  31         cat >expect <<EOF &&
  32 Removing worktrees/def: gitdir file does not exist
  33 EOF
  34         git prune --worktrees --verbose >actual &&
  35         test_i18ncmp expect actual &&
  36         ! test -d .git/worktrees/def &&
  37         ! test -d .git/worktrees
  38 '
  39
  40 test_expect_success SANITY 'prune directories with unreadable gitdir' '
  41         mkdir -p .git/worktrees/def/abc &&
  42         : >.git/worktrees/def/def &&
  43         : >.git/worktrees/def/gitdir &&
  44         chmod u-r .git/worktrees/def/gitdir &&
  45         git prune --worktrees --verbose >actual &&
  46         test_i18ngrep "Removing worktrees/def: unable to read gitdir file" actual &&
  47         ! test -d .git/worktrees/def &&
  48         ! test -d .git/worktrees
  49 '
  50
  51 test_expect_success 'prune directories with invalid gitdir' '
  52         mkdir -p .git/worktrees/def/abc &&
  53         : >.git/worktrees/def/def &&
  54         : >.git/worktrees/def/gitdir &&
  55         git prune --worktrees --verbose >actual &&
  56         test_i18ngrep "Removing worktrees/def: invalid gitdir file" actual &&
  57         ! test -d .git/worktrees/def &&
  58         ! test -d .git/worktrees
  59 '
  60
  61 test_expect_success 'prune directories with gitdir pointing to nowhere' '
  62         mkdir -p .git/worktrees/def/abc &&
  63         : >.git/worktrees/def/def &&
  64         echo "$(pwd)"/nowhere >.git/worktrees/def/gitdir &&
  65         git prune --worktrees --verbose >actual &&
  66         test_i18ngrep "Removing worktrees/def: gitdir file points to non-existent location" actual &&
  67         ! test -d .git/worktrees/def &&
  68         ! test -d .git/worktrees
  69 '
  70
  71 test_expect_success 'not prune locked checkout' '
  72         test_when_finished rm -r .git/worktrees &&
  73         mkdir -p .git/worktrees/ghi &&
  74         : >.git/worktrees/ghi/locked &&
  75         git prune --worktrees &&
  76         test -d .git/worktrees/ghi
  77 '
  78
  79 test_expect_success 'not prune recent checkouts' '
  80         test_when_finished rm -r .git/worktrees &&
  81         mkdir zz &&
  82         mkdir -p .git/worktrees/jlm &&
  83         echo "$(pwd)"/zz >.git/worktrees/jlm/gitdir &&
  84         rmdir zz &&
  85         git prune --worktrees --verbose --expire=2.days.ago &&
  86         test -d .git/worktrees/jlm
  87 '
  88
  89 test_expect_success 'not prune proper checkouts' '
  90         test_when_finished rm -r .git/worktrees &&
  91         git checkout "--to=$PWD/nop" --detach master &&
  92         git prune --worktrees &&
  93         test -d .git/worktrees/nop
  94 '
  95
  96 test_done