| 1 | #!/bin/sh |
| 2 | # |
| 3 | # Copyright (c) 2005 Junio C Hamano |
| 4 | # |
| 5 | |
| 6 | test_description='More rename detection tests. |
| 7 | |
| 8 | The rename detection logic should be able to detect pure rename or |
| 9 | copy of symbolic links, but should not produce rename/copy followed |
| 10 | by an edit for them. |
| 11 | ' |
| 12 | |
| 13 | . ./test-lib.sh |
| 14 | . "$TEST_DIRECTORY"/lib-diff.sh |
| 15 | |
| 16 | test_expect_success SYMLINKS 'prepare reference tree' ' |
| 17 | echo xyzzy | tr -d '\\\\'012 >yomin && |
| 18 | ln -s xyzzy frotz && |
| 19 | git update-index --add frotz yomin && |
| 20 | tree=$(git write-tree) && |
| 21 | echo $tree |
| 22 | ' |
| 23 | |
| 24 | test_expect_success SYMLINKS 'prepare work tree' ' |
| 25 | mv frotz rezrov && |
| 26 | rm -f yomin && |
| 27 | ln -s xyzzy nitfol && |
| 28 | ln -s xzzzy bozbar && |
| 29 | git update-index --add --remove frotz rezrov nitfol bozbar yomin |
| 30 | ' |
| 31 | |
| 32 | # tree has frotz pointing at xyzzy, and yomin that contains xyzzy to |
| 33 | # confuse things. work tree has rezrov (xyzzy) nitfol (xyzzy) and |
| 34 | # bozbar (xzzzy). |
| 35 | # rezrov and nitfol are rename/copy of frotz and bozbar should be |
| 36 | # a new creation. |
| 37 | |
| 38 | test_expect_success SYMLINKS 'setup diff output' ' |
| 39 | GIT_DIFF_OPTS=--unified=0 git diff-index -C -p $tree >current && |
| 40 | cat >expected <<\EOF |
| 41 | diff --git a/bozbar b/bozbar |
| 42 | new file mode 120000 |
| 43 | --- /dev/null |
| 44 | +++ b/bozbar |
| 45 | @@ -0,0 +1 @@ |
| 46 | +xzzzy |
| 47 | \ No newline at end of file |
| 48 | diff --git a/frotz b/nitfol |
| 49 | similarity index 100% |
| 50 | copy from frotz |
| 51 | copy to nitfol |
| 52 | diff --git a/frotz b/rezrov |
| 53 | similarity index 100% |
| 54 | rename from frotz |
| 55 | rename to rezrov |
| 56 | diff --git a/yomin b/yomin |
| 57 | deleted file mode 100644 |
| 58 | --- a/yomin |
| 59 | +++ /dev/null |
| 60 | @@ -1 +0,0 @@ |
| 61 | -xyzzy |
| 62 | \ No newline at end of file |
| 63 | EOF |
| 64 | ' |
| 65 | |
| 66 | test_expect_success SYMLINKS 'validate diff output' ' |
| 67 | compare_diff_patch current expected |
| 68 | ' |
| 69 | |
| 70 | test_done |