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test-path-util: add tests for path_make_relative()

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Tanu Kaskinen 2014-05-24 12:01:13 +03:00 committed by Lennart Poettering
parent 5216f599ff
commit 6b56a65123
1 changed files with 22 additions and 0 deletions
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22
src/test/test-path-util.c
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@ -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;
}