/*
* Copyright 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.ip.dsl;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference;
import org.junit.Test;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.integration.ip.tcp.connection.AbstractClientConnectionFactory;
import org.springframework.integration.ip.tcp.connection.AbstractServerConnectionFactory;
import org.springframework.integration.ip.util.TestingUtilities;
import org.springframework.integration.transformer.ObjectToStringTransformer;
import org.springframework.messaging.Message;
import org.springframework.messaging.support.GenericMessage;
/**
* @author Gary Russell
* @since 5.0
*
*/
public class ConnectionFacforyTests {
@Test
public void test() throws Exception {
ApplicationEventPublisher publisher = e -> { };
AbstractServerConnectionFactory server = Tcp.netServer(0).backlog(2).soTimeout(5000).get();
final AtomicReference<Message<?>> received = new AtomicReference<>();
final CountDownLatch latch = new CountDownLatch(1);
server.registerListener(m -> {
received.set(new ObjectToStringTransformer().transform(m));
latch.countDown();
return false;
});
server.setApplicationEventPublisher(publisher);
server.afterPropertiesSet();
server.start();
TestingUtilities.waitListening(server, null);
AbstractClientConnectionFactory client = Tcp.netClient("localhost", server.getPort()).get();
client.setApplicationEventPublisher(publisher);
client.afterPropertiesSet();
client.start();
client.getConnection().send(new GenericMessage<>("foo"));
assertTrue(latch.await(10, TimeUnit.SECONDS));
assertEquals("foo", received.get().getPayload());
client.stop();
server.stop();
}
}