t/t8007-cat-file-textconv.sh

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