diff options
| -rw-r--r-- | src/test/test-path-util.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/test-path-util.c b/src/test/test-path-util.c index 0aa0bf1354..9f8ae4dee1 100644 --- a/src/test/test-path-util.c +++ b/src/test/test-path-util.c @@ -170,10 +170,32 @@ static void test_fsck_exists(void) { assert_se(fsck_exists("AbCdE") == -ENOENT); } +static void test_make_relative(void) { + char *result; + + assert_se(path_make_relative("some/relative/path", "/some/path", &result) < 0); + assert_se(path_make_relative("/some/path", "some/relative/path", &result) < 0); + +#define test(from_dir, to_path, expected) { \ + path_make_relative(from_dir, to_path, &result); \ + assert_se(streq(result, expected)); \ + free(result); \ + } + + test("/", "/", "."); + test("/", "/some/path", "some/path"); + test("/some/path", "/some/path", "."); + test("/some/path", "/some/path/in/subdir", "in/subdir"); + test("/some/path", "/", "../.."); + test("/some/path", "/some/other/path", "../other/path"); + test("//extra/////slashes///won't////fool///anybody//", "////extra///slashes////are/just///fine///", "../../../are/just/fine"); +} + int main(int argc, char **argv) { test_path(); test_find_binary(argv[0]); test_prefixes(); test_fsck_exists(); + test_make_relative(); return 0; } |