t/t4120-apply-popt.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Shawn O. Pearce
   4 #
   5
   6 test_description='git apply -p handling.'
   7
   8 . ./test-lib.sh
   9
  10 test_expect_success setup '
  11         mkdir sub &&
  12         echo A >sub/file1 &&
  13         cp sub/file1 file1.saved &&
  14         git add sub/file1 &&
  15         echo B >sub/file1 &&
  16         git diff >patch.file &&
  17         git checkout -- sub/file1 &&
  18         git mv sub süb &&
  19         echo B >süb/file1 &&
  20         git diff >patch.escaped &&
  21         grep "[\]" patch.escaped &&
  22         rm süb/file1 &&
  23         rmdir süb
  24 '
  25
  26 test_expect_success 'apply git diff with -p2' '
  27         cp file1.saved file1 &&
  28         git apply -p2 patch.file
  29 '
  30
  31 test_expect_success 'apply with too large -p' '
  32         cp file1.saved file1 &&
  33         test_must_fail git apply --stat -p3 patch.file 2>err &&
  34         grep "removing 3 leading" err
  35 '
  36
  37 test_expect_success 'apply (-p2) traditional diff with funny filenames' '
  38         cat >patch.quotes <<-\EOF &&
  39         diff -u "a/"sub/file1 "b/"sub/file1
  40         --- "a/"sub/file1
  41         +++ "b/"sub/file1
  42         @@ -1 +1 @@
  43         -A
  44         +B
  45         EOF
  46         echo B >expected &&
  47
  48         cp file1.saved file1 &&
  49         git apply -p2 patch.quotes &&
  50         test_cmp expected file1
  51 '
  52
  53 test_expect_success 'apply with too large -p and fancy filename' '
  54         cp file1.saved file1 &&
  55         test_must_fail git apply --stat -p3 patch.escaped 2>err &&
  56         grep "removing 3 leading" err
  57 '
  58
  59 test_expect_success 'apply (-p2) diff, mode change only' '
  60         cat >patch.chmod <<-\EOF &&
  61         diff --git a/sub/file1 b/sub/file1
  62         old mode 100644
  63         new mode 100755
  64         EOF
  65         chmod 644 file1 &&
  66         git apply -p2 patch.chmod &&
  67         test -x file1
  68 '
  69
  70 test_expect_success 'apply (-p2) diff, rename' '
  71         cat >patch.rename <<-\EOF &&
  72         diff --git a/sub/file1 b/sub/file2
  73         similarity index 100%
  74         rename from sub/file1
  75         rename to sub/file2
  76         EOF
  77         echo A >expected &&
  78
  79         cp file1.saved file1 &&
  80         rm -f file2 &&
  81         git apply -p2 patch.rename &&
  82         test_cmp expected file2
  83 '
  84
  85 test_done