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Commit | Line | Data |
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975b31dc JS |
1 | #!/bin/sh |
2 | # | |
3 | # Copyright (c) 2005 Johannes Schindelin | |
4 | # | |
5 | ||
6 | test_description='Test diff of symlinks. | |
7 | ||
8 | ' | |
9 | . ./test-lib.sh | |
10 | . ../diff-lib.sh | |
11 | ||
12 | cat > expected << EOF | |
13 | diff --git a/frotz b/frotz | |
14 | new file mode 120000 | |
15 | index 0000000..7c465af | |
16 | --- /dev/null | |
17 | +++ b/frotz | |
18 | @@ -0,0 +1 @@ | |
19 | +xyzzy | |
20 | \ No newline at end of file | |
21 | EOF | |
22 | ||
23 | test_expect_success \ | |
24 | 'diff new symlink' \ | |
25 | 'ln -s xyzzy frotz && | |
26 | git-update-index && | |
27 | tree=$(git-write-tree) && | |
28 | git-update-index --add frotz && | |
29 | GIT_DIFF_OPTS=--unified=0 git-diff-index -M -p $tree > current && | |
30 | compare_diff_patch current expected' | |
31 | ||
32 | test_expect_success \ | |
33 | 'diff unchanged symlink' \ | |
34 | 'tree=$(git-write-tree) && | |
35 | git-update-index frotz && | |
36 | test -z "$(git-diff-index --name-only $tree)"' | |
37 | ||
38 | cat > expected << EOF | |
39 | diff --git a/frotz b/frotz | |
40 | deleted file mode 120000 | |
41 | index 7c465af..0000000 | |
42 | --- a/frotz | |
43 | +++ /dev/null | |
44 | @@ -1 +0,0 @@ | |
45 | -xyzzy | |
46 | \ No newline at end of file | |
47 | EOF | |
48 | ||
49 | test_expect_success \ | |
50 | 'diff removed symlink' \ | |
51 | 'rm frotz && | |
52 | git-diff-index -M -p $tree > current && | |
53 | compare_diff_patch current expected' | |
54 | ||
55 | cat > expected << EOF | |
56 | diff --git a/frotz b/frotz | |
57 | EOF | |
58 | ||
59 | test_expect_success \ | |
60 | 'diff identical, but newly created symlink' \ | |
5df9140c | 61 | 'sleep 3 && |
975b31dc JS |
62 | ln -s xyzzy frotz && |
63 | git-diff-index -M -p $tree > current && | |
64 | compare_diff_patch current expected' | |
65 | ||
66 | cat > expected << EOF | |
67 | diff --git a/frotz b/frotz | |
68 | index 7c465af..df1db54 120000 | |
69 | --- a/frotz | |
70 | +++ b/frotz | |
71 | @@ -1 +1 @@ | |
72 | -xyzzy | |
73 | \ No newline at end of file | |
74 | +yxyyz | |
75 | \ No newline at end of file | |
76 | EOF | |
77 | ||
78 | test_expect_success \ | |
79 | 'diff different symlink' \ | |
80 | 'rm frotz && | |
81 | ln -s yxyyz frotz && | |
82 | git-diff-index -M -p $tree > current && | |
83 | compare_diff_patch current expected' | |
84 | ||
85 | test_done |