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 cat >expected <<EOF
  23 fatal: git cat-file --textconv: unable to run textconv on :one.bin
  24 EOF
  25
  26 test_expect_success 'no filter specified' '
  27         git cat-file --textconv :one.bin 2>result
  28         test_cmp expected result
  29 '
  30
  31 test_expect_success 'setup textconv filters' '
  32         echo "*.bin diff=test" >.gitattributes &&
  33         git config diff.test.textconv ./helper &&
  34         git config diff.test.cachetextconv false
  35 '
  36
  37 cat >expected <<EOF
  38 bin: test version 2
  39 EOF
  40
  41 test_expect_success 'cat-file without --textconv' '
  42         git cat-file blob :one.bin >result &&
  43         test_cmp expected result
  44 '
  45
  46 cat >expected <<EOF
  47 bin: test
  48 EOF
  49
  50 test_expect_success 'cat-file without --textconv on previous commit' '
  51         git cat-file -p HEAD^:one.bin >result &&
  52         test_cmp expected result
  53 '
  54
  55 cat >expected <<EOF
  56 converted: test version 2
  57 EOF
  58
  59 test_expect_success 'cat-file --textconv on last commit' '
  60         git cat-file --textconv :one.bin >result &&
  61         test_cmp expected result
  62 '
  63
  64 cat >expected <<EOF
  65 converted: test
  66 EOF
  67
  68 test_expect_success 'cat-file --textconv on previous commit' '
  69         git cat-file --textconv HEAD^:one.bin >result &&
  70         test_cmp expected result
  71 '
  72
  73 test_expect_success 'cat-file without --textconv (symlink)' '
  74         git cat-file blob :symlink.bin >result &&
  75         printf "%s" "one.bin" >expected
  76         test_cmp expected result
  77 '
  78
  79
  80 test_expect_success 'cat-file --textconv on index (symlink)' '
  81         ! git cat-file --textconv :symlink.bin 2>result &&
  82         cat >expected <<\EOF &&
  83 fatal: git cat-file --textconv: unable to run textconv on :symlink.bin
  84 EOF
  85         test_cmp expected result
  86 '
  87
  88 test_expect_success 'cat-file --textconv on HEAD (symlink)' '
  89         ! git cat-file --textconv HEAD:symlink.bin 2>result &&
  90         cat >expected <<EOF &&
  91 fatal: git cat-file --textconv: unable to run textconv on HEAD:symlink.bin
  92 EOF
  93         test_cmp expected result
  94 '
  95
  96 test_done