t/t7008-grep-binary.sh

   1 #!/bin/sh
   2
   3 test_description='git grep in binary files'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success 'setup' "
   8         printf 'binary\000file\n' >a &&
   9         git add a &&
  10         git commit -m.
  11 "
  12
  13 test_expect_success 'git grep ina a' '
  14         echo Binary file a matches >expect &&
  15         git grep ina a >actual &&
  16         test_cmp expect actual
  17 '
  18
  19 test_expect_success 'git grep -ah ina a' '
  20         git grep -ah ina a >actual &&
  21         test_cmp a actual
  22 '
  23
  24 test_expect_success 'git grep -I ina a' '
  25         : >expect &&
  26         test_must_fail git grep -I ina a >actual &&
  27         test_cmp expect actual
  28 '
  29
  30 test_expect_success 'git grep -c ina a' '
  31         echo a:1 >expect &&
  32         git grep -c ina a >actual &&
  33         test_cmp expect actual
  34 '
  35
  36 test_expect_success 'git grep -l ina a' '
  37         echo a >expect &&
  38         git grep -l ina a >actual &&
  39         test_cmp expect actual
  40 '
  41
  42 test_expect_success 'git grep -L bar a' '
  43         echo a >expect &&
  44         git grep -L bar a >actual &&
  45         test_cmp expect actual
  46 '
  47
  48 test_expect_success 'git grep -q ina a' '
  49         : >expect &&
  50         git grep -q ina a >actual &&
  51         test_cmp expect actual
  52 '
  53
  54 test_expect_success 'git grep -F ile a' '
  55         git grep -F ile a
  56 '
  57
  58 test_expect_success 'git grep -Fi iLE a' '
  59         git grep -Fi iLE a
  60 '
  61
  62 # This test actually passes on platforms where regexec() supports the
  63 # flag REG_STARTEND.
  64 test_expect_failure 'git grep ile a' '
  65         git grep ile a
  66 '
  67
  68 test_expect_failure 'git grep .fi a' '
  69         git grep .fi a
  70 '
  71
  72 test_expect_success 'git grep -F y<NUL>f a' "
  73         printf 'y\000f' >f &&
  74         git grep -f f -F a
  75 "
  76
  77 test_expect_success 'git grep -F y<NUL>x a' "
  78         printf 'y\000x' >f &&
  79         test_must_fail git grep -f f -F a
  80 "
  81
  82 test_expect_success 'git grep -Fi Y<NUL>f a' "
  83         printf 'Y\000f' >f &&
  84         git grep -f f -Fi a
  85 "
  86
  87 test_expect_failure 'git grep -Fi Y<NUL>x a' "
  88         printf 'Y\000x' >f &&
  89         test_must_fail git grep -f f -Fi a
  90 "
  91
  92 test_expect_success 'git grep y<NUL>f a' "
  93         printf 'y\000f' >f &&
  94         git grep -f f a
  95 "
  96
  97 test_expect_failure 'git grep y<NUL>x a' "
  98         printf 'y\000x' >f &&
  99         test_must_fail git grep -f f a
 100 "
 101
 102 test_done