assertTrue(authMan.isRoleAuthorized("role1", "/s", "read"));
assertTrue(authMan.isRoleAuthorized("role1", "/s/t/u/v", "read"));
assertTrue(authMan.isUserAuthorized("dimuthu","/s", "read"));
assertTrue(authMan.isUserAuthorized("dimuthu","/s/t/u/v", "read"));
authMan.denyRole("role1", "/s/t/u", "read");
assertFalse(authMan.isRoleAuthorized("role1", "/s/t/u", "read"));
assertFalse(authMan.isRoleAuthorized("role1", "s/t/u/v/w", "read"));
assertFalse(authMan.isUserAuthorized("dimuthu","s/t/u/v/w", "read"));
assertTrue(authMan.isRoleAuthorized("role1", "/s/t", "read"));
assertTrue(authMan.isUserAuthorized("dimuthu","/s/t", "read"));