+ assert_se(path_equal(path_kill_slashes(p1), "aaa/bbb/ccc"));
+ assert_se(path_equal(path_kill_slashes(p2), "/aaa/./ccc"));
+ assert_se(path_equal(path_kill_slashes(p3), "/./"));
+ }
+}
+
+static void test_find_binary(const char *self, bool local) {
+ char *p;
+
+ assert_se(find_binary("/bin/sh", local, &p) == 0);
+ puts(p);
+ assert_se(streq(p, "/bin/sh"));
+ free(p);
+
+ assert_se(find_binary(self, local, &p) == 0);
+ puts(p);
+ assert_se(endswith(p, "/test-path-util"));
+ assert_se(path_is_absolute(p));
+ free(p);
+
+ assert_se(find_binary("sh", local, &p) == 0);
+ puts(p);
+ assert_se(endswith(p, "/sh"));
+ assert_se(path_is_absolute(p));
+ free(p);
+
+ assert_se(find_binary("xxxx-xxxx", local, &p) == -ENOENT);
+
+ assert_se(find_binary("/some/dir/xxxx-xxxx", local, &p) ==
+ (local ? -ENOENT : 0));
+ if (!local)
+ free(p);
+}
+
+static void test_prefixes(void) {
+ static const char* values[] = { "/a/b/c/d", "/a/b/c", "/a/b", "/a", "", NULL};
+ unsigned i;
+ char s[PATH_MAX];
+ bool b;
+
+ i = 0;
+ PATH_FOREACH_PREFIX_MORE(s, "/a/b/c/d") {
+ log_error("---%s---", s);
+ assert_se(streq(s, values[i++]));
+ }
+ assert_se(values[i] == NULL);
+
+ i = 1;
+ PATH_FOREACH_PREFIX(s, "/a/b/c/d") {
+ log_error("---%s---", s);
+ assert_se(streq(s, values[i++]));
+ }
+ assert_se(values[i] == NULL);
+
+ i = 0;
+ PATH_FOREACH_PREFIX_MORE(s, "////a////b////c///d///////")
+ assert_se(streq(s, values[i++]));
+ assert_se(values[i] == NULL);
+
+ i = 1;
+ PATH_FOREACH_PREFIX(s, "////a////b////c///d///////")
+ assert_se(streq(s, values[i++]));
+ assert_se(values[i] == NULL);
+
+ PATH_FOREACH_PREFIX(s, "////")
+ assert_not_reached("Wut?");
+
+ b = false;
+ PATH_FOREACH_PREFIX_MORE(s, "////") {
+ assert_se(!b);
+ assert_se(streq(s, ""));
+ b = true;
+ }
+ assert_se(b);
+
+ PATH_FOREACH_PREFIX(s, "")
+ assert_not_reached("wut?");
+
+ b = false;
+ PATH_FOREACH_PREFIX_MORE(s, "") {
+ assert_se(!b);
+ assert_se(streq(s, ""));
+ b = true;
+ }
+}
+
+static void test_path_join(void) {
+
+#define test_join(root, path, rest, expected) { \
+ _cleanup_free_ char *z = NULL; \
+ z = path_join(root, path, rest); \
+ assert_se(streq(z, expected)); \