t/t8007-cat-file-textconv.sh

   1 #!/bin/sh
   2
   3 test_description='git cat-file textconv support'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 cat >helper <<'EOF'
   9 #!/bin/sh
  10 grep -q '^bin: ' "$1" || { echo "E: $1 is not \"binary\" file" 1>&2; exit 1; }
  11 sed 's/^bin: /converted: /' "$1"
  12 EOF
  13 chmod +x helper
  14
  15 test_expect_success 'setup ' '
  16         echo "bin: test" >one.bin &&
  17         test_ln_s_add one.bin symlink.bin &&
  18         git add . &&
  19         GIT_AUTHOR_NAME=Number1 git commit -a -m First --date="2010-01-01 18:00:00" &&
  20         echo "bin: test version 2" >one.bin &&
  21         GIT_AUTHOR_NAME=Number2 git commit -a -m Second --date="2010-01-01 20:00:00"
  22 '
  23
  24 test_expect_success 'usage: <bad rev>' '
  25         cat >expect <<-\EOF &&
  26         fatal: Not a valid object name HEAD2
  27         EOF
  28         test_must_fail git cat-file --textconv HEAD2 2>actual &&
  29         test_cmp expect actual
  30 '
  31
  32 test_expect_success 'usage: <bad rev>:<bad path>' '
  33         cat >expect <<-\EOF &&
  34         fatal: invalid object name '\''HEAD2'\''.
  35         EOF
  36         test_must_fail git cat-file --textconv HEAD2:two.bin 2>actual &&
  37         test_cmp expect actual
  38 '
  39
  40 test_expect_success 'usage: <rev>:<bad path>' '
  41         cat >expect <<-\EOF &&
  42         fatal: path '\''two.bin'\'' does not exist in '\''HEAD'\''
  43         EOF
  44         test_must_fail git cat-file --textconv HEAD:two.bin 2>actual &&
  45         test_cmp expect actual
  46 '
  47
  48
  49 test_expect_success 'usage: <rev> with no <path>' '
  50         cat >expect <<-\EOF &&
  51         fatal: <object>:<path> required, only <object> '\''HEAD'\'' given
  52         EOF
  53         test_must_fail git cat-file --textconv HEAD 2>actual &&
  54         test_cmp expect actual
  55 '
  56
  57
  58 test_expect_success 'usage: <bad rev>:<good (in HEAD) path>' '
  59         cat >expect <<-\EOF &&
  60         fatal: invalid object name '\''HEAD2'\''.
  61         EOF
  62         test_must_fail git cat-file --textconv HEAD2:one.bin 2>actual &&
  63         test_cmp expect actual
  64 '
  65
  66 cat >expected <<EOF
  67 bin: test version 2
  68 EOF
  69
  70 test_expect_success 'no filter specified' '
  71         git cat-file --textconv :one.bin >result &&
  72         test_cmp expected result
  73 '
  74
  75 test_expect_success 'setup textconv filters' '
  76         echo "*.bin diff=test" >.gitattributes &&
  77         git config diff.test.textconv ./helper &&
  78         git config diff.test.cachetextconv false
  79 '
  80
  81 test_expect_success 'cat-file without --textconv' '
  82         git cat-file blob :one.bin >result &&
  83         test_cmp expected result
  84 '
  85
  86 cat >expected <<EOF
  87 bin: test
  88 EOF
  89
  90 test_expect_success 'cat-file without --textconv on previous commit' '
  91         git cat-file -p HEAD^:one.bin >result &&
  92         test_cmp expected result
  93 '
  94
  95 cat >expected <<EOF
  96 converted: test version 2
  97 EOF
  98
  99 test_expect_success 'cat-file --textconv on last commit' '
 100         git cat-file --textconv :one.bin >result &&
 101         test_cmp expected result
 102 '
 103
 104 cat >expected <<EOF
 105 converted: test
 106 EOF
 107
 108 test_expect_success 'cat-file --textconv on previous commit' '
 109         git cat-file --textconv HEAD^:one.bin >result &&
 110         test_cmp expected result
 111 '
 112
 113 test_expect_success 'cat-file without --textconv (symlink)' '
 114         printf "%s" "one.bin" >expected &&
 115         git cat-file blob :symlink.bin >result &&
 116         test_cmp expected result
 117 '
 118
 119
 120 test_expect_success 'cat-file --textconv on index (symlink)' '
 121         git cat-file --textconv :symlink.bin >result &&
 122         test_cmp expected result
 123 '
 124
 125 test_expect_success 'cat-file --textconv on HEAD (symlink)' '
 126         git cat-file --textconv HEAD:symlink.bin >result &&
 127         test_cmp expected result
 128 '
 129
 130 test_done