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         test_when_finished "rm -f \"tab embedded.txt\"" &&
  21         test_when_finished "rm -f '\''\"quoteembedded\".txt'\''" &&
  22         if test_have_prereq !MINGW &&
  23                 touch -- "tab   embedded.txt" '\''"quoteembedded".txt'\''
  24         then
  25                 test_set_prereq FUNNYNAMES
  26         fi
  27 '
  28
  29 try_filename() {
  30         desc=$1
  31         postimage=$2
  32         prereq=${3:-}
  33         exp1=${4:-success}
  34         exp2=${5:-success}
  35         exp3=${6:-success}
  36
  37         test_expect_$exp1 $prereq "$desc, git-style file creation patch" "
  38                 echo postimage >expected &&
  39                 reset_preimage &&
  40                 rm -f '$postimage' &&
  41                 git apply -v \"\$vector\"/'git-$desc.diff' &&
  42                 test_cmp expected '$postimage'
  43         "
  44
  45         test_expect_$exp2 $prereq "$desc, traditional patch" "
  46                 echo postimage >expected &&
  47                 reset_preimage &&
  48                 echo preimage >'$postimage' &&
  49                 git apply -v \"\$vector\"/'diff-$desc.diff' &&
  50                 test_cmp expected '$postimage'
  51         "
  52
  53         test_expect_$exp3 $prereq "$desc, traditional file creation patch" "
  54                 echo postimage >expected &&
  55                 reset_preimage &&
  56                 rm -f '$postimage' &&
  57                 git apply -v \"\$vector\"/'add-$desc.diff' &&
  58                 test_cmp expected '$postimage'
  59         "
  60 }
  61
  62 try_filename 'plain'            'postimage.txt'
  63 try_filename 'with spaces'      'post image.txt'
  64 try_filename 'with tab'         'post   image.txt' FUNNYNAMES
  65 try_filename 'with backslash'   'post\image.txt' BSLASHPSPEC
  66 try_filename 'with quote'       '"postimage".txt' FUNNYNAMES success failure success
  67
  68 test_expect_success 'whitespace-damaged traditional patch' '
  69         echo postimage >expected &&
  70         reset_preimage &&
  71         rm -f postimage.txt &&
  72         git apply -v "$vector/damaged.diff" &&
  73         test_cmp expected postimage.txt
  74 '
  75
  76 test_expect_success 'traditional patch with colon in timezone' '
  77         echo postimage >expected &&
  78         reset_preimage &&
  79         rm -f "post image.txt" &&
  80         git apply "$vector/funny-tz.diff" &&
  81         test_cmp expected "post image.txt"
  82 '
  83
  84 test_expect_success 'traditional, whitespace-damaged, colon in timezone' '
  85         echo postimage >expected &&
  86         reset_preimage &&
  87         rm -f "post image.txt" &&
  88         git apply "$vector/damaged-tz.diff" &&
  89         test_cmp expected "post image.txt"
  90 '
  91
  92 cat >diff-from-svn <<\EOF
  93 Index: Makefile
  94 ===================================================================
  95 diff --git a/branches/Makefile
  96 deleted file mode 100644
  97 --- a/branches/Makefile (revision 13)
  98 +++ /dev/null   (nonexistent)
  99 @@ +1 0,0 @@
 100 -
 101 EOF
 102
 103 test_expect_success 'apply handles a diff generated by Subversion' '
 104         >Makefile &&
 105         git apply -p2 diff-from-svn &&
 106         test_path_is_missing Makefile
 107 '
 108
 109 test_done