/*
* Copyright 2002-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.web.reactive.function.server;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* @author Arjen Poutsma
*/
public class RequestPredicateTests {
@Test
public void and() throws Exception {
RequestPredicate predicate1 = request -> true;
RequestPredicate predicate2 = request -> true;
RequestPredicate predicate3 = request -> false;
MockServerRequest request = MockServerRequest.builder().build();
assertTrue(predicate1.and(predicate2).test(request));
assertTrue(predicate2.and(predicate1).test(request));
assertFalse(predicate1.and(predicate3).test(request));
}
@Test
public void negate() throws Exception {
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 or() throws Exception {
RequestPredicate predicate1 = request -> true;
RequestPredicate predicate2 = request -> false;
RequestPredicate predicate3 = request -> false;
MockServerRequest request = MockServerRequest.builder().build();
assertTrue(predicate1.or(predicate2).test(request));
assertTrue(predicate2.or(predicate1).test(request));
assertFalse(predicate2.or(predicate3).test(request));
}
}