t/t4010-diff-pathspec.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Junio C Hamano
   4 #
   5
   6 test_description='Pathspec restrictions
   7
   8 Prepare:
   9         file0
  10         path1/file1
  11 '
  12 . ./test-lib.sh
  13 . "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
  14
  15 test_expect_success \
  16     setup \
  17     'echo frotz >file0 &&
  18      mkdir path1 &&
  19      echo rezrov >path1/file1 &&
  20      git update-index --add file0 path1/file1 &&
  21      tree=`git write-tree` &&
  22      echo "$tree" &&
  23      echo nitfol >file0 &&
  24      echo yomin >path1/file1 &&
  25      git update-index file0 path1/file1'
  26
  27 cat >expected <<\EOF
  28 EOF
  29 test_expect_success \
  30     'limit to path should show nothing' \
  31     'git diff-index --cached $tree -- path >current &&
  32      compare_diff_raw current expected'
  33
  34 cat >expected <<\EOF
  35 :100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M      path1/file1
  36 EOF
  37 test_expect_success \
  38     'limit to path1 should show path1/file1' \
  39     'git diff-index --cached $tree -- path1 >current &&
  40      compare_diff_raw current expected'
  41
  42 cat >expected <<\EOF
  43 :100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M      path1/file1
  44 EOF
  45 test_expect_success \
  46     'limit to path1/ should show path1/file1' \
  47     'git diff-index --cached $tree -- path1/ >current &&
  48      compare_diff_raw current expected'
  49
  50 cat >expected <<\EOF
  51 :100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M      file0
  52 EOF
  53 test_expect_success \
  54     'limit to file0 should show file0' \
  55     'git diff-index --cached $tree -- file0 >current &&
  56      compare_diff_raw current expected'
  57
  58 cat >expected <<\EOF
  59 EOF
  60 test_expect_success \
  61     'limit to file0/ should emit nothing.' \
  62     'git diff-index --cached $tree -- file0/ >current &&
  63      compare_diff_raw current expected'
  64
  65 test_expect_success 'diff-tree pathspec' '
  66         tree2=$(git write-tree) &&
  67         echo "$tree2" &&
  68         git diff-tree -r --name-only $tree $tree2 -- pa path1/a >current &&
  69         >expected &&
  70         test_cmp expected current
  71 '
  72
  73 test_done