t/t4000-diff-format.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Junio C Hamano
   4 #
   5
   6 test_description='Test built-in diff output engine.
   7
   8 '
   9 . ./test-lib.sh
  10 . ../diff-lib.sh
  11
  12 echo >path0 'Line 1
  13 Line 2
  14 line 3'
  15 cat path0 >path1
  16 chmod +x path1
  17
  18 test_expect_success \
  19     'update-cache --add two files with and without +x.' \
  20     'git-update-index --add path0 path1'
  21
  22 mv path0 path0-
  23 sed -e 's/line/Line/' <path0- >path0
  24 chmod +x path0
  25 rm -f path1
  26 test_expect_success \
  27     'git-diff-files -p after editing work tree.' \
  28     'git-diff-files -p >current'
  29 cat >expected <<\EOF
  30 diff --git a/path0 b/path0
  31 old mode 100644
  32 new mode 100755
  33 --- a/path0
  34 +++ b/path0
  35 @@ -1,3 +1,3 @@
  36  Line 1
  37  Line 2
  38 -line 3
  39 +Line 3
  40 diff --git a/path1 b/path1
  41 deleted file mode 100755
  42 --- a/path1
  43 +++ /dev/null
  44 @@ -1,3 +0,0 @@
  45 -Line 1
  46 -Line 2
  47 -line 3
  48 EOF
  49
  50 test_expect_success \
  51     'validate git-diff-files -p output.' \
  52     'compare_diff_patch current expected'
  53
  54 test_done