t/t4117-apply-reject.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Junio C Hamano
   4 #
   5
   6 test_description='git-apply with rejects
   7
   8 '
   9
  10 . ./test-lib.sh
  11
  12 test_expect_success setup '
  13         for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
  14         do
  15                 echo $i
  16         done >file1 &&
  17         cat file1 >saved.file1 &&
  18         git update-index --add file1 &&
  19         git commit -m initial &&
  20
  21         for i in 1 2 A B 4 5 6 7 8 9 10 11 12 C 13 14 15 16 17 18 19 20 D 21
  22         do
  23                 echo $i
  24         done >file1 &&
  25         git diff >patch.1 &&
  26         cat file1 >clean &&
  27
  28         for i in 1 E 2 3 4 5 6 7 8 9 10 11 12 C 13 14 15 16 17 18 19 20 F 21
  29         do
  30                 echo $i
  31         done >expected &&
  32
  33         mv file1 file2 &&
  34         git update-index --add --remove file1 file2 &&
  35         git diff -M HEAD >patch.2 &&
  36
  37         rm -f file1 file2 &&
  38         mv saved.file1 file1 &&
  39         git update-index --add --remove file1 file2 &&
  40
  41         for i in 1 E 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 F 21
  42         do
  43                 echo $i
  44         done >file1 &&
  45
  46         cat file1 >saved.file1
  47 '
  48
  49 test_expect_success 'apply without --reject should fail' '
  50
  51         if git apply patch.1
  52         then
  53                 echo "Eh? Why?"
  54                 exit 1
  55         fi
  56
  57         diff -u file1 saved.file1
  58 '
  59
  60 test_expect_success 'apply without --reject should fail' '
  61
  62         if git apply --verbose patch.1
  63         then
  64                 echo "Eh? Why?"
  65                 exit 1
  66         fi
  67
  68         diff -u file1 saved.file1
  69 '
  70
  71 test_expect_success 'apply with --reject should fail but update the file' '
  72
  73         cat saved.file1 >file1 &&
  74         rm -f file1.rej file2.rej &&
  75
  76         if git apply --reject patch.1
  77         then
  78                 echo "succeeds with --reject?"
  79                 exit 1
  80         fi
  81
  82         diff -u file1 expected &&
  83
  84         cat file1.rej &&
  85
  86         if test -f file2.rej
  87         then
  88                 echo "file2 should not have been touched"
  89                 exit 1
  90         fi
  91 '
  92
  93 test_expect_success 'apply with --reject should fail but update the file' '
  94
  95         cat saved.file1 >file1 &&
  96         rm -f file1.rej file2.rej file2 &&
  97
  98         if git apply --reject patch.2 >rejects
  99         then
 100                 echo "succeeds with --reject?"
 101                 exit 1
 102         fi
 103
 104         test -f file1 && {
 105                 echo "file1 still exists?"
 106                 exit 1
 107         }
 108         diff -u file2 expected &&
 109
 110         cat file2.rej &&
 111
 112         if test -f file1.rej
 113         then
 114                 echo "file2 should not have been touched"
 115                 exit 1
 116         fi
 117
 118 '
 119
 120 test_expect_success 'the same test with --verbose' '
 121
 122         cat saved.file1 >file1 &&
 123         rm -f file1.rej file2.rej file2 &&
 124
 125         if git apply --reject --verbose patch.2 >rejects
 126         then
 127                 echo "succeeds with --reject?"
 128                 exit 1
 129         fi
 130
 131         test -f file1 && {
 132                 echo "file1 still exists?"
 133                 exit 1
 134         }
 135         diff -u file2 expected &&
 136
 137         cat file2.rej &&
 138
 139         if test -f file1.rej
 140         then
 141                 echo "file2 should not have been touched"
 142                 exit 1
 143         fi
 144
 145 '
 146
 147 test_expect_success 'apply cleanly with --verbose' '
 148
 149         git cat-file -p HEAD:file1 >file1 &&
 150         rm -f file?.rej file2 &&
 151
 152         git apply --verbose patch.1 &&
 153
 154         diff -u file1 clean
 155 '
 156
 157 test_done