t/t4208-log-magic-pathspec.sh

   1 #!/bin/sh
   2
   3 test_description='magic pathspec tests using git-log'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success 'setup' '
   8         test_commit initial &&
   9         test_tick &&
  10         git commit --allow-empty -m empty &&
  11         mkdir sub
  12 '
  13
  14 test_expect_success '"git log :/" should not be ambiguous' '
  15         git log :/
  16 '
  17
  18 test_expect_success '"git log :/a" should be ambiguous (applied both rev and worktree)' '
  19         : >a &&
  20         test_must_fail git log :/a 2>error &&
  21         test_i18ngrep ambiguous error
  22 '
  23
  24 test_expect_success '"git log :/a -- " should not be ambiguous' '
  25         git log :/a --
  26 '
  27
  28 test_expect_success '"git log :/detached -- " should find a commit only in HEAD' '
  29         test_when_finished "git checkout master" &&
  30         git checkout --detach &&
  31         # Must manually call `test_tick` instead of using `test_commit`,
  32         # because the latter additionally creates a tag, which would make
  33         # the commit reachable not only via HEAD.
  34         test_tick &&
  35         git commit --allow-empty -m detached &&
  36         test_tick &&
  37         git commit --allow-empty -m something-else &&
  38         git log :/detached --
  39 '
  40
  41 test_expect_success '"git log :/detached -- " should not find an orphaned commit' '
  42         test_must_fail git log :/detached --
  43 '
  44
  45 test_expect_success '"git log :/detached -- " should find HEAD only of own worktree' '
  46         git worktree add other-tree HEAD &&
  47         git -C other-tree checkout --detach &&
  48         test_tick &&
  49         git -C other-tree commit --allow-empty -m other-detached &&
  50         git -C other-tree log :/other-detached -- &&
  51         test_must_fail git log :/other-detached --
  52 '
  53
  54 test_expect_success '"git log -- :/a" should not be ambiguous' '
  55         git log -- :/a
  56 '
  57
  58 test_expect_success '"git log :/any/path/" should not segfault' '
  59         test_must_fail git log :/any/path/
  60 '
  61
  62 # This differs from the ":/a" check above in that :/in looks like a pathspec,
  63 # but doesn't match an actual file.
  64 test_expect_success '"git log :/in" should not be ambiguous' '
  65         git log :/in
  66 '
  67
  68 test_expect_success '"git log :" should be ambiguous' '
  69         test_must_fail git log : 2>error &&
  70         test_i18ngrep ambiguous error
  71 '
  72
  73 test_expect_success 'git log -- :' '
  74         git log -- :
  75 '
  76
  77 test_expect_success 'git log HEAD -- :/' '
  78         initial=$(git rev-parse --short HEAD^) &&
  79         cat >expected <<-EOF &&
  80         $initial initial
  81         EOF
  82         (cd sub && git log --oneline HEAD -- :/ >../actual) &&
  83         test_cmp expected actual
  84 '
  85
  86 test_expect_success '"git log :^sub" is not ambiguous' '
  87         git log :^sub
  88 '
  89
  90 test_expect_success '"git log :^does-not-exist" does not match anything' '
  91         test_must_fail git log :^does-not-exist
  92 '
  93
  94 test_expect_success  '"git log :!" behaves the same as :^' '
  95         git log :!sub &&
  96         test_must_fail git log :!does-not-exist
  97 '
  98
  99 test_expect_success '"git log :(exclude)sub" is not ambiguous' '
 100         git log ":(exclude)sub"
 101 '
 102
 103 test_expect_success '"git log :(exclude)sub --" must resolve as an object' '
 104         test_must_fail git log ":(exclude)sub" --
 105 '
 106
 107 test_expect_success '"git log :(unknown-magic) complains of bogus magic' '
 108         test_must_fail git log ":(unknown-magic)" 2>error &&
 109         test_i18ngrep pathspec.magic error
 110 '
 111
 112 test_expect_success 'command line pathspec parsing for "git log"' '
 113         git reset --hard &&
 114         >a &&
 115         git add a &&
 116         git commit -m "add an empty a" --allow-empty &&
 117         echo 1 >a &&
 118         git commit -a -m "update a to 1" &&
 119         git checkout HEAD^ &&
 120         echo 2 >a &&
 121         git commit -a -m "update a to 2" &&
 122         test_must_fail git merge master &&
 123         git add a &&
 124         git log --merge -- a
 125 '
 126
 127 test_expect_success 'tree_entry_interesting does not match past submodule boundaries' '
 128         test_when_finished "rm -rf repo submodule" &&
 129         git init submodule &&
 130         test_commit -C submodule initial &&
 131         git init repo &&
 132         >"repo/[bracket]" &&
 133         git -C repo add "[bracket]" &&
 134         test_tick &&
 135         git -C repo commit -m bracket &&
 136         git -C repo rev-list HEAD -- "[bracket]" >expect &&
 137
 138         git -C repo submodule add ../submodule &&
 139         test_tick &&
 140         git -C repo commit -m submodule &&
 141
 142         git -C repo rev-list HEAD -- "[bracket]" >actual &&
 143         test_cmp expect actual
 144 '
 145
 146 test_done