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-lib.sh
   9
  10 test_expect_success 'setup' '
  11         test_commit initial &&
  12         test_tick &&
  13         git commit --allow-empty -m empty &&
  14         mkdir sub
  15 '
  16
  17 test_expect_success '"git log :/" should not be ambiguous' '
  18         git log :/
  19 '
  20
  21 test_expect_success '"git log :/a" should be ambiguous (applied both rev and worktree)' '
  22         : >a &&
  23         test_must_fail git log :/a 2>error &&
  24         test_grep ambiguous error
  25 '
  26
  27 test_expect_success '"git log :/a -- " should not be ambiguous' '
  28         git log :/a --
  29 '
  30
  31 test_expect_success '"git log :/detached -- " should find a commit only in HEAD' '
  32         test_when_finished "git checkout main" &&
  33         git checkout --detach &&
  34         test_commit --no-tag detached &&
  35         test_commit --no-tag something-else &&
  36         git log :/detached --
  37 '
  38
  39 test_expect_success '"git log :/detached -- " should not find an orphaned commit' '
  40         test_must_fail git log :/detached --
  41 '
  42
  43 test_expect_success '"git log :/detached -- " should find HEAD only of own worktree' '
  44         git worktree add other-tree HEAD &&
  45         git -C other-tree checkout --detach &&
  46         test_tick &&
  47         git -C other-tree commit --allow-empty -m other-detached &&
  48         git -C other-tree log :/other-detached -- &&
  49         test_must_fail git log :/other-detached --
  50 '
  51
  52 test_expect_success '"git log -- :/a" should not be ambiguous' '
  53         git log -- :/a
  54 '
  55
  56 test_expect_success '"git log :/any/path/" should not segfault' '
  57         test_must_fail git log :/any/path/
  58 '
  59
  60 # This differs from the ":/a" check above in that :/in looks like a pathspec,
  61 # but doesn't match an actual file.
  62 test_expect_success '"git log :/in" should not be ambiguous' '
  63         git log :/in
  64 '
  65
  66 test_expect_success '"git log :" should be ambiguous' '
  67         test_must_fail git log : 2>error &&
  68         test_grep ambiguous error
  69 '
  70
  71 test_expect_success 'git log -- :' '
  72         git log -- :
  73 '
  74
  75 test_expect_success 'git log HEAD -- :/' '
  76         initial=$(git rev-parse --short HEAD^) &&
  77         cat >expected <<-EOF &&
  78         $initial initial
  79         EOF
  80         (cd sub && git log --oneline HEAD -- :/ >../actual) &&
  81         test_cmp expected actual
  82 '
  83
  84 test_expect_success '"git log :^sub" is not ambiguous' '
  85         git log :^sub
  86 '
  87
  88 test_expect_success '"git log :^does-not-exist" does not match anything' '
  89         test_must_fail git log :^does-not-exist
  90 '
  91
  92 test_expect_success  '"git log :!" behaves the same as :^' '
  93         git log :!sub &&
  94         test_must_fail git log :!does-not-exist
  95 '
  96
  97 test_expect_success '"git log :(exclude)sub" is not ambiguous' '
  98         git log ":(exclude)sub"
  99 '
 100
 101 test_expect_success '"git log :(exclude)sub --" must resolve as an object' '
 102         test_must_fail git log ":(exclude)sub" --
 103 '
 104
 105 test_expect_success '"git log :(unknown-magic) complains of bogus magic' '
 106         test_must_fail git log ":(unknown-magic)" 2>error &&
 107         test_grep pathspec.magic error
 108 '
 109
 110 test_expect_success 'command line pathspec parsing for "git log"' '
 111         git reset --hard &&
 112         >a &&
 113         git add a &&
 114         git commit -m "add an empty a" --allow-empty &&
 115         echo 1 >a &&
 116         git commit -a -m "update a to 1" &&
 117         git checkout HEAD^ &&
 118         echo 2 >a &&
 119         git commit -a -m "update a to 2" &&
 120         test_must_fail git merge main &&
 121         git add a &&
 122         git log --merge -- a
 123 '
 124
 125 test_expect_success 'tree_entry_interesting does not match past submodule boundaries' '
 126         test_when_finished "rm -rf repo submodule" &&
 127         test_config_global protocol.file.allow always &&
 128         git init submodule &&
 129         test_commit -C submodule initial &&
 130         git init repo &&
 131         >"repo/[bracket]" &&
 132         git -C repo add "[bracket]" &&
 133         test_tick &&
 134         git -C repo commit -m bracket &&
 135         git -C repo rev-list HEAD -- "[bracket]" >expect &&
 136
 137         git -C repo submodule add ../submodule &&
 138         test_tick &&
 139         git -C repo commit -m submodule &&
 140
 141         git -C repo rev-list HEAD -- "[bracket]" >actual &&
 142         test_cmp expect actual
 143 '
 144
 145 test_done