t/t4208-log-magic-pathspec.sh

   1 #!/bin/sh
   2
   3 test_description='magic pathspec tests using git-log'
   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 'setup' '
  12         test_commit initial &&
  13         test_tick &&
  14         git commit --allow-empty -m empty &&
  15         mkdir sub
  16 '
  17
  18 test_expect_success '"git log :/" should not be ambiguous' '
  19         git log :/
  20 '
  21
  22 test_expect_success '"git log :/a" should be ambiguous (applied both rev and worktree)' '
  23         : >a &&
  24         test_must_fail git log :/a 2>error &&
  25         test_grep ambiguous error
  26 '
  27
  28 test_expect_success '"git log :/a -- " should not be ambiguous' '
  29         git log :/a --
  30 '
  31
  32 test_expect_success '"git log :/detached -- " should find a commit only in HEAD' '
  33         test_when_finished "git checkout main" &&
  34         git checkout --detach &&
  35         test_commit --no-tag detached &&
  36         test_commit --no-tag something-else &&
  37         git log :/detached --
  38 '
  39
  40 test_expect_success '"git log :/detached -- " should not find an orphaned commit' '
  41         test_must_fail git log :/detached --
  42 '
  43
  44 test_expect_success '"git log :/detached -- " should find HEAD only of own worktree' '
  45         git worktree add other-tree HEAD &&
  46         git -C other-tree checkout --detach &&
  47         test_tick &&
  48         git -C other-tree commit --allow-empty -m other-detached &&
  49         git -C other-tree log :/other-detached -- &&
  50         test_must_fail git log :/other-detached --
  51 '
  52
  53 test_expect_success '"git log -- :/a" should not be ambiguous' '
  54         git log -- :/a
  55 '
  56
  57 test_expect_success '"git log :/any/path/" should not segfault' '
  58         test_must_fail git log :/any/path/
  59 '
  60
  61 # This differs from the ":/a" check above in that :/in looks like a pathspec,
  62 # but doesn't match an actual file.
  63 test_expect_success '"git log :/in" should not be ambiguous' '
  64         git log :/in
  65 '
  66
  67 test_expect_success '"git log :" should be ambiguous' '
  68         test_must_fail git log : 2>error &&
  69         test_grep ambiguous error
  70 '
  71
  72 test_expect_success 'git log -- :' '
  73         git log -- :
  74 '
  75
  76 test_expect_success 'git log HEAD -- :/' '
  77         initial=$(git rev-parse --short HEAD^) &&
  78         cat >expected <<-EOF &&
  79         $initial initial
  80         EOF
  81         (cd sub && git log --oneline HEAD -- :/ >../actual) &&
  82         test_cmp expected actual
  83 '
  84
  85 test_expect_success '"git log :^sub" is not ambiguous' '
  86         git log :^sub
  87 '
  88
  89 test_expect_success '"git log :^does-not-exist" does not match anything' '
  90         test_must_fail git log :^does-not-exist
  91 '
  92
  93 test_expect_success  '"git log :!" behaves the same as :^' '
  94         git log :!sub &&
  95         test_must_fail git log :!does-not-exist
  96 '
  97
  98 test_expect_success '"git log :(exclude)sub" is not ambiguous' '
  99         git log ":(exclude)sub"
 100 '
 101
 102 test_expect_success '"git log :(exclude)sub --" must resolve as an object' '
 103         test_must_fail git log ":(exclude)sub" --
 104 '
 105
 106 test_expect_success '"git log :(unknown-magic) complains of bogus magic' '
 107         test_must_fail git log ":(unknown-magic)" 2>error &&
 108         test_grep pathspec.magic error
 109 '
 110
 111 test_expect_success 'command line pathspec parsing for "git log"' '
 112         git reset --hard &&
 113         >a &&
 114         git add a &&
 115         git commit -m "add an empty a" --allow-empty &&
 116         echo 1 >a &&
 117         git commit -a -m "update a to 1" &&
 118         git checkout HEAD^ &&
 119         echo 2 >a &&
 120         git commit -a -m "update a to 2" &&
 121         test_must_fail git merge main &&
 122         git add a &&
 123         git log --merge -- a
 124 '
 125
 126 test_expect_success 'tree_entry_interesting does not match past submodule boundaries' '
 127         test_when_finished "rm -rf repo submodule" &&
 128         test_config_global protocol.file.allow always &&
 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