String seed = "very_long_seed_" + "x".repeat(100);
        String[] tags = { "long_tag_" + "y".repeat(50), "another_long_tag_" + "z".repeat(50) };
        String[] roles = { "long_role_" + "a".repeat(50) };
        String[] fields = { "long_field_" + "b".repeat(50) };
        String[] excludes = { "long_exclude_" + "c".repeat(50) };

        String longGroup = "group" + "y".repeat(1000);
        String longRole = "role" + "z".repeat(1000);

        String encodedUser = permissionHelper.encode("{user}" + longUser);
        String encodedGroup = permissionHelper.encode("{group}" + longGroup);
        String encodedRole = permissionHelper.encode("{role}" + longRole);

        assertEquals("1" + longUser, encodedUser);