t/t4135-apply-weird-filenames.sh

   1 #!/bin/sh
   2
   3 test_description='git apply with weird postimage filenames'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success 'setup' '
   8         vector=$TEST_DIRECTORY/t4135 &&
   9
  10         test_tick &&
  11         git commit --allow-empty -m preimage &&
  12         git tag preimage &&
  13
  14         reset_preimage() {
  15                 git checkout -f preimage^0 &&
  16                 git read-tree -u --reset HEAD &&
  17                 git update-index --refresh
  18         }
  19 '
  20
  21 try_filename() {
  22         desc=$1
  23         postimage=$2
  24         prereq=${3:-}
  25         exp1=${4:-success}
  26         exp2=${5:-success}
  27         exp3=${6:-success}
  28
  29         test_expect_$exp1 $prereq "$desc, git-style file creation patch" "
  30                 echo postimage >expected &&
  31                 reset_preimage &&
  32                 rm -f '$postimage' &&
  33                 git apply -v \"\$vector\"/'git-$desc.diff' &&
  34                 test_cmp expected '$postimage'
  35         "
  36
  37         test_expect_$exp2 $prereq "$desc, traditional patch" "
  38                 echo postimage >expected &&
  39                 reset_preimage &&
  40                 echo preimage >'$postimage' &&
  41                 git apply -v \"\$vector\"/'diff-$desc.diff' &&
  42                 test_cmp expected '$postimage'
  43         "
  44
  45         test_expect_$exp3 $prereq "$desc, traditional file creation patch" "
  46                 echo postimage >expected &&
  47                 reset_preimage &&
  48                 rm -f '$postimage' &&
  49                 git apply -v \"\$vector\"/'add-$desc.diff' &&
  50                 test_cmp expected '$postimage'
  51         "
  52 }
  53
  54 try_filename 'plain'            'postimage.txt'
  55 try_filename 'with spaces'      'post image.txt'
  56 try_filename 'with tab'         'post   image.txt' FUNNYNAMES
  57 try_filename 'with backslash'   'post\image.txt' BSLASHPSPEC
  58 try_filename 'with quote'       '"postimage".txt' FUNNYNAMES success failure success
  59
  60 test_expect_success 'whitespace-damaged traditional patch' '
  61         echo postimage >expected &&
  62         reset_preimage &&
  63         rm -f postimage.txt &&
  64         git apply -v "$vector/damaged.diff" &&
  65         test_cmp expected postimage.txt
  66 '
  67
  68 test_expect_success 'traditional patch with colon in timezone' '
  69         echo postimage >expected &&
  70         reset_preimage &&
  71         rm -f "post image.txt" &&
  72         git apply "$vector/funny-tz.diff" &&
  73         test_cmp expected "post image.txt"
  74 '
  75
  76 test_expect_success 'traditional, whitespace-damaged, colon in timezone' '
  77         echo postimage >expected &&
  78         reset_preimage &&
  79         rm -f "post image.txt" &&
  80         git apply "$vector/damaged-tz.diff" &&
  81         test_cmp expected "post image.txt"
  82 '
  83
  84 cat >diff-from-svn <<\EOF
  85 Index: Makefile
  86 ===================================================================
  87 diff --git a/branches/Makefile
  88 deleted file mode 100644
  89 --- a/branches/Makefile (revision 13)
  90 +++ /dev/null   (nonexistent)
  91 @@ +1 0,0 @@
  92 -
  93 EOF
  94
  95 test_expect_success 'apply handles a diff generated by Subversion' '
  96         >Makefile &&
  97         git apply -p2 diff-from-svn &&
  98         test_path_is_missing Makefile
  99 '
 100
 101 test_done