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
  11 TEST_PASSES_SANITIZE_LEAK=true
  12 . ./test-lib.sh
  13
  14 test_expect_success setup '
  15         test_write_lines "" "" A B C "" >file1 &&
  16         cat file1 >file1.orig &&
  17         {
  18                 cat file1 &&
  19                 echo Q | tr -d "\\012"
  20         } >file2 &&
  21         cat file2 >file2.orig &&
  22         git add file1 file2 &&
  23         sed -e "/^B/d" <file1.orig >file1 &&
  24         cat file1 > file2 &&
  25         echo Q | tr -d "\\012" >>file2 &&
  26         cat file1 >file1.mods &&
  27         cat file2 >file2.mods &&
  28         git diff |
  29         sed -e "s/^ \$//" >diff.output
  30 '
  31
  32 test_expect_success 'apply --numstat' '
  33
  34         git apply --numstat diff.output >actual &&
  35         {
  36                 echo "0 1       file1" &&
  37                 echo "0 1       file2"
  38         } >expect &&
  39         test_cmp expect actual
  40
  41 '
  42
  43 test_expect_success 'apply --apply' '
  44
  45         cat file1.orig >file1 &&
  46         cat file2.orig >file2 &&
  47         git update-index file1 file2 &&
  48         git apply --index diff.output &&
  49         test_cmp file1.mods file1 &&
  50         test_cmp file2.mods file2
  51 '
  52
  53 test_done