3 # Copyright (c) 2005 Johannes Schindelin
6 test_description='Test diff of symlinks.
10 . "$TEST_DIRECTORY"/diff-lib.sh
13 diff --git a/frotz b/frotz
15 index 0000000..7c465af
20 \ No newline at end of file
27 tree=$(git write-tree) &&
28 git update-index --add frotz &&
29 GIT_DIFF_OPTS=--unified=0 git diff-index -M -p $tree > current &&
30 compare_diff_patch current expected'
33 'diff unchanged symlink' \
34 'tree=$(git write-tree) &&
35 git update-index frotz &&
36 test -z "$(git diff-index --name-only $tree)"'
39 diff --git a/frotz b/frotz
40 deleted file mode 120000
41 index 7c465af..0000000
46 \ No newline at end of file
50 'diff removed symlink' \
52 git diff-index -M -p $tree > current &&
53 compare_diff_patch current expected'
56 diff --git a/frotz b/frotz
60 'diff identical, but newly created symlink' \
63 git diff-index -M -p $tree > current &&
64 compare_diff_patch current expected'
67 diff --git a/frotz b/frotz
68 index 7c465af..df1db54 120000
73 \ No newline at end of file
75 \ No newline at end of file
79 'diff different symlink' \
82 git diff-index -M -p $tree > current &&
83 compare_diff_patch current expected'
86 'diff symlinks with non-existing targets' \
88 ln -s take\ over brain &&
89 test_must_fail git diff --no-index pinky brain > output 2> output.err &&
91 ! grep error output.err'