/*
* Copyright 2002-2016 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.integration.gateway;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.integration.handler.ReplyRequiredException;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* @author Mark Fisher
* @author Gunnar Hillert
* @since 2.0
*/
@ContextConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
public class GatewayRequiresReplyTests {
@Autowired
private ApplicationContext applicationContext;
@Test
public void replyReceived() {
TestService gateway = (TestService) applicationContext.getBean("gateway");
String result = gateway.test("foo");
assertEquals("bar", result);
}
@Test(expected = ReplyRequiredException.class)
public void noReplyReceived() {
TestService gateway = (TestService) applicationContext.getBean("gateway");
gateway.test("bad");
}
@Test
public void timedOutGateway() {
TestService gateway = (TestService) applicationContext.getBean("timeoutGateway");
String result = gateway.test("hello");
assertNull(result);
}
public interface TestService {
String test(String s);
}
public static class LongRunningService {
public String echo(String value) throws Exception {
Thread.sleep(5000);
return value;
}
}
}