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         write_script .git/hooks/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         write_script .git/hooks/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 test_expect_success 'git hook run: exit codes are passed along' '
  57         write_script .git/hooks/test-hook <<-EOF &&
  58         exit 1
  59         EOF
  60
  61         test_expect_code 1 git hook run test-hook &&
  62
  63         write_script .git/hooks/test-hook <<-EOF &&
  64         exit 2
  65         EOF
  66
  67         test_expect_code 2 git hook run test-hook &&
  68
  69         write_script .git/hooks/test-hook <<-EOF &&
  70         exit 128
  71         EOF
  72
  73         test_expect_code 128 git hook run test-hook &&
  74
  75         write_script .git/hooks/test-hook <<-EOF &&
  76         exit 129
  77         EOF
  78
  79         test_expect_code 129 git hook run test-hook
  80 '
  81
  82 test_expect_success 'git hook run arg u ments without -- is not allowed' '
  83         test_expect_code 129 git hook run test-hook arg u ments
  84 '
  85
  86 test_expect_success 'git hook run -- pass arguments' '
  87         write_script .git/hooks/test-hook <<-\EOF &&
  88         echo $1
  89         echo $2
  90         EOF
  91
  92         cat >expect <<-EOF &&
  93         arg
  94         u ments
  95         EOF
  96
  97         git hook run test-hook -- arg "u ments" 2>actual &&
  98         test_cmp expect actual
  99 '
 100
 101 test_expect_success 'git hook run -- out-of-repo runs excluded' '
 102         write_script .git/hooks/test-hook <<-EOF &&
 103         echo Test hook
 104         EOF
 105
 106         nongit test_must_fail git hook run test-hook
 107 '
 108
 109 test_expect_success 'git -c core.hooksPath=<PATH> hook run' '
 110         mkdir my-hooks &&
 111         write_script my-hooks/test-hook <<-\EOF &&
 112         echo Hook ran $1 >>actual
 113         EOF
 114
 115         cat >expect <<-\EOF &&
 116         Test hook
 117         Hook ran one
 118         Hook ran two
 119         Hook ran three
 120         Hook ran four
 121         EOF
 122
 123         # Test various ways of specifying the path. See also
 124         # t1350-config-hooks-path.sh
 125         >actual &&
 126         git hook run test-hook -- ignored 2>>actual &&
 127         git -c core.hooksPath=my-hooks hook run test-hook -- one 2>>actual &&
 128         git -c core.hooksPath=my-hooks/ hook run test-hook -- two 2>>actual &&
 129         git -c core.hooksPath="$PWD/my-hooks" hook run test-hook -- three 2>>actual &&
 130         git -c core.hooksPath="$PWD/my-hooks/" hook run test-hook -- four 2>>actual &&
 131         test_cmp expect actual
 132 '
 133
 134 test_done