t/t1800-hook.sh

   1 #!/bin/sh
   2
   3 test_description='git-hook command'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 test_expect_success 'git hook usage' '
   9         test_expect_code 129 git hook &&
  10         test_expect_code 129 git hook run &&
  11         test_expect_code 129 git hook run -h &&
  12         test_expect_code 129 git hook run --unknown 2>err &&
  13         grep "unknown option" err
  14 '
  15
  16 test_expect_success 'git hook run: nonexistent hook' '
  17         cat >stderr.expect <<-\EOF &&
  18         error: cannot find a hook named test-hook
  19         EOF
  20         test_expect_code 1 git hook run test-hook 2>stderr.actual &&
  21         test_cmp stderr.expect stderr.actual
  22 '
  23
  24 test_expect_success 'git hook run: nonexistent hook with --ignore-missing' '
  25         git hook run --ignore-missing does-not-exist 2>stderr.actual &&
  26         test_must_be_empty stderr.actual
  27 '
  28
  29 test_expect_success 'git hook run: basic' '
  30         test_hook test-hook <<-EOF &&
  31         echo Test hook
  32         EOF
  33
  34         cat >expect <<-\EOF &&
  35         Test hook
  36         EOF
  37         git hook run test-hook 2>actual &&
  38         test_cmp expect actual
  39 '
  40
  41 test_expect_success 'git hook run: stdout and stderr both write to our stderr' '
  42         test_hook test-hook <<-EOF &&
  43         echo >&1 Will end up on stderr
  44         echo >&2 Will end up on stderr
  45         EOF
  46
  47         cat >stderr.expect <<-\EOF &&
  48         Will end up on stderr
  49         Will end up on stderr
  50         EOF
  51         git hook run test-hook >stdout.actual 2>stderr.actual &&
  52         test_cmp stderr.expect stderr.actual &&
  53         test_must_be_empty stdout.actual
  54 '
  55
  56 for code in 1 2 128 129
  57 do
  58         test_expect_success "git hook run: exit code $code is passed along" '
  59                 test_hook test-hook <<-EOF &&
  60                 exit $code
  61                 EOF
  62
  63                 test_expect_code $code git hook run test-hook
  64         '
  65 done
  66
  67 test_expect_success 'git hook run arg u ments without -- is not allowed' '
  68         test_expect_code 129 git hook run test-hook arg u ments
  69 '
  70
  71 test_expect_success 'git hook run -- pass arguments' '
  72         test_hook test-hook <<-\EOF &&
  73         echo $1
  74         echo $2
  75         EOF
  76
  77         cat >expect <<-EOF &&
  78         arg
  79         u ments
  80         EOF
  81
  82         git hook run test-hook -- arg "u ments" 2>actual &&
  83         test_cmp expect actual
  84 '
  85
  86 test_expect_success 'git hook run -- out-of-repo runs excluded' '
  87         test_hook test-hook <<-EOF &&
  88         echo Test hook
  89         EOF
  90
  91         nongit test_must_fail git hook run test-hook
  92 '
  93
  94 test_expect_success 'git -c core.hooksPath=<PATH> hook run' '
  95         mkdir my-hooks &&
  96         write_script my-hooks/test-hook <<-\EOF &&
  97         echo Hook ran $1 >>actual
  98         EOF
  99
 100         cat >expect <<-\EOF &&
 101         Test hook
 102         Hook ran one
 103         Hook ran two
 104         Hook ran three
 105         Hook ran four
 106         EOF
 107
 108         test_hook test-hook <<-EOF &&
 109         echo Test hook
 110         EOF
 111
 112         # Test various ways of specifying the path. See also
 113         # t1350-config-hooks-path.sh
 114         >actual &&
 115         git hook run test-hook -- ignored 2>>actual &&
 116         git -c core.hooksPath=my-hooks hook run test-hook -- one 2>>actual &&
 117         git -c core.hooksPath=my-hooks/ hook run test-hook -- two 2>>actual &&
 118         git -c core.hooksPath="$PWD/my-hooks" hook run test-hook -- three 2>>actual &&
 119         git -c core.hooksPath="$PWD/my-hooks/" hook run test-hook -- four 2>>actual &&
 120         test_cmp expect actual
 121 '
 122
 123 test_done