@Test public void negate() { RequestPredicate predicate = request -> false; RequestPredicate negated = predicate.negate(); MockServerRequest mockRequest = MockServerRequest.builder().build(); assertTrue(negated.test(mockRequest)); predicate = request -> true; negated = predicate.negate(); assertFalse(negated.test(mockRequest)); }
@Test public void predicates() { testPredicate(methods(HttpMethod.GET), "GET"); testPredicate(methods(HttpMethod.GET, HttpMethod.POST), "[GET, POST]"); testPredicate(path("/foo"), "/foo"); testPredicate(pathExtension("foo"), "*.foo"); testPredicate(contentType(MediaType.APPLICATION_JSON), "Content-Type: application/json"); testPredicate(contentType(MediaType.APPLICATION_JSON, MediaType.TEXT_PLAIN), "Content-Type: [application/json, text/plain]"); testPredicate(accept(MediaType.APPLICATION_JSON), "Accept: application/json"); testPredicate(queryParam("foo", "bar"), "?foo == bar"); testPredicate(method(HttpMethod.GET).and(path("/foo")), "(GET && /foo)"); testPredicate(method(HttpMethod.GET).or(path("/foo")), "(GET || /foo)"); testPredicate(method(HttpMethod.GET).negate(), "!(GET)"); testPredicate(GET("/foo") .or(contentType(MediaType.TEXT_PLAIN)) .and(accept(MediaType.APPLICATION_JSON).negate()), "(((GET && /foo) || Content-Type: text/plain) && !(Accept: application/json))"); }