t/t4118-apply-empty-context.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Junio C Hamano
   4 #
   5
   6 test_description='git apply with new style GNU diff with empty context
   7
   8 '
   9
  10 . ./test-lib.sh
  11
  12 test_expect_success setup '
  13         {
  14                 echo; echo;
  15                 echo A; echo B; echo C;
  16                 echo;
  17         } >file1 &&
  18         cat file1 >file1.orig &&
  19         {
  20                 cat file1 &&
  21                 echo Q | tr -d "\\012"
  22         } >file2 &&
  23         cat file2 >file2.orig &&
  24         git add file1 file2 &&
  25         sed -e "/^B/d" <file1.orig >file1 &&
  26         cat file1 > file2 &&
  27         echo Q | tr -d "\\012" >>file2 &&
  28         cat file1 >file1.mods &&
  29         cat file2 >file2.mods &&
  30         git diff |
  31         sed -e "s/^ \$//" >diff.output
  32 '
  33
  34 test_expect_success 'apply --numstat' '
  35
  36         git apply --numstat diff.output >actual &&
  37         {
  38                 echo "0 1       file1" &&
  39                 echo "0 1       file2"
  40         } >expect &&
  41         test_cmp expect actual
  42
  43 '
  44
  45 test_expect_success 'apply --apply' '
  46
  47         cat file1.orig >file1 &&
  48         cat file2.orig >file2 &&
  49         git update-index file1 file2 &&
  50         git apply --index diff.output &&
  51         test_cmp file1.mods file1 &&
  52         test_cmp file2.mods file2
  53 '
  54
  55 test_done