/*
* 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 java.util.Optional;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* @author Arjen Poutsma
*/
public class HandlerStrategiesTests {
@Test
public void empty() {
HandlerStrategies strategies = HandlerStrategies.empty().build();
assertEquals(Optional.empty(), strategies.messageReaders().get().findFirst());
assertEquals(Optional.empty(), strategies.messageWriters().get().findFirst());
assertEquals(Optional.empty(), strategies.viewResolvers().get().findFirst());
assertNull(strategies.localeResolver().get());
}
@Test
public void withDefaults() {
HandlerStrategies strategies = HandlerStrategies.withDefaults();
assertNotEquals(Optional.empty(), strategies.messageReaders().get().findFirst());
assertNotEquals(Optional.empty(), strategies.messageWriters().get().findFirst());
assertEquals(Optional.empty(), strategies.viewResolvers().get().findFirst());
assertNotNull(strategies.localeResolver().get());
}
}