t/t4006-diff-mode.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Junio C Hamano
   4 #
   5
   6 test_description='Test mode change diffs.
   7
   8 '
   9 . ./test-lib.sh
  10
  11 test_expect_success \
  12     'setup' \
  13     'echo frotz >rezrov &&
  14      git-update-index --add rezrov &&
  15      tree=`git-write-tree` &&
  16      echo $tree'
  17
  18 test_expect_success \
  19     'chmod' \
  20     'chmod +x rezrov &&
  21      git-update-index rezrov &&
  22      git-diff-index $tree >current'
  23
  24 _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
  25 _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
  26 sed -e 's/\(:100644 100755\) \('"$_x40"'\) \2 /\1 X X /' <current >check
  27 echo ":100644 100755 X X M      rezrov" >expected
  28
  29 test_expect_success \
  30     'verify' \
  31     'diff -u expected check'
  32
  33 test_done
  34