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 -- :/a" should not be ambiguous' '
  29         git log -- :/a
  30 '
  31
  32 # This differs from the ":/a" check above in that :/in looks like a pathspec,
  33 # but doesn't match an actual file.
  34 test_expect_success '"git log :/in" should not be ambiguous' '
  35         git log :/in
  36 '
  37
  38 test_expect_success '"git log :" should be ambiguous' '
  39         test_must_fail git log : 2>error &&
  40         test_i18ngrep ambiguous error
  41 '
  42
  43 test_expect_success 'git log -- :' '
  44         git log -- :
  45 '
  46
  47 test_expect_success 'git log HEAD -- :/' '
  48         cat >expected <<-EOF &&
  49         24b24cf initial
  50         EOF
  51         (cd sub && git log --oneline HEAD -- :/ >../actual) &&
  52         test_cmp expected actual
  53 '
  54
  55 test_expect_success '"git log :^sub" is not ambiguous' '
  56         git log :^sub
  57 '
  58
  59 test_expect_success '"git log :^does-not-exist" does not match anything' '
  60         test_must_fail git log :^does-not-exist
  61 '
  62
  63 test_expect_success  '"git log :!" behaves the same as :^' '
  64         git log :!sub &&
  65         test_must_fail git log :!does-not-exist
  66 '
  67
  68 test_expect_success '"git log :(exclude)sub" is not ambiguous' '
  69         git log ":(exclude)sub"
  70 '
  71
  72 test_expect_success '"git log :(exclude)sub --" must resolve as an object' '
  73         test_must_fail git log ":(exclude)sub" --
  74 '
  75
  76 test_expect_success '"git log :(unknown-magic) complains of bogus magic' '
  77         test_must_fail git log ":(unknown-magic)" 2>error &&
  78         test_i18ngrep pathspec.magic error
  79 '
  80
  81 test_expect_success 'command line pathspec parsing for "git log"' '
  82         git reset --hard &&
  83         >a &&
  84         git add a &&
  85         git commit -m "add an empty a" --allow-empty &&
  86         echo 1 >a &&
  87         git commit -a -m "update a to 1" &&
  88         git checkout HEAD^ &&
  89         echo 2 >a &&
  90         git commit -a -m "update a to 2" &&
  91         test_must_fail git merge master &&
  92         git add a &&
  93         git log --merge -- a
  94 '
  95
  96 test_done