}
}
+static void test_path_join(void) {
+ assert_se(streq(path_join("/root", "/a/b", "/c"), "/root/a/b/c"));
+ assert_se(streq(path_join("/root", "a/b", "c"), "/root/a/b/c"));
+ assert_se(streq(path_join("/root", "/a/b", "c"), "/root/a/b/c"));
+ assert_se(streq(path_join("/root", "/", "c"), "/root//c"));
+ assert_se(streq(path_join("/root", "/", NULL), "/root/"));
+
+ assert_se(streq(path_join(NULL, "/a/b", "/c"), "/a/b/c"));
+ assert_se(streq(path_join(NULL, "a/b", "c"), "a/b/c"));
+ assert_se(streq(path_join(NULL, "/a/b", "c"), "/a/b/c"));
+ assert_se(streq(path_join(NULL, "/", "c"), "//c"));
+ assert_se(streq(path_join(NULL, "/", NULL), "/"));
+}
+
static void test_fsck_exists(void) {
/* Ensure we use a sane default for PATH. */
unsetenv("PATH");
test_path();
test_find_binary(argv[0]);
test_prefixes();
+ test_path_join();
test_fsck_exists();
test_make_relative();
test_strv_resolve();