/*
* Copyright 2002-2015 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.jmx.config;
import static org.junit.Assert.assertEquals;
import java.util.HashMap;
import java.util.Map;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.integration.channel.NullChannel;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.messaging.MessageChannel;
import org.springframework.messaging.PollableChannel;
import org.springframework.messaging.support.GenericMessage;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* @author Oleg Zhurakousky
* @author Gary Russell
*
*/
@ContextConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
@DirtiesContext
public class DynamicRouterTests {
@Autowired
@Qualifier("controlChannel")
private MessageChannel controlChannel;
@Autowired
@Qualifier("routingChannel")
private MessageChannel routingChannel;
@Autowired
@Qualifier("processAChannel")
private PollableChannel processAChannel;
@Autowired
@Qualifier("processBChannel")
private PollableChannel processBChannel;
@Autowired
@Qualifier("processCChannel")
private PollableChannel processCChannel;
@Autowired
private NullChannel nullChannel;
@Test @DirtiesContext
public void testRouteChange() throws Exception {
routingChannel.send(new GenericMessage<String>("123"));
assertEquals("123", processAChannel.receive(0).getPayload());
routingChannel.send(MessageBuilder.withPayload(123).build());
assertEquals(123, processBChannel.receive(0).getPayload());
controlChannel.send(MessageBuilder.withPayload(new String[]{"java.lang.String", "processCChannel"}).build());
routingChannel.send(new GenericMessage<String>("123"));
assertEquals("123", processCChannel.receive(0).getPayload());
}
@Test @DirtiesContext
public void testRouteChangeMap() throws Exception {
routingChannel.send(new GenericMessage<String>("123"));
assertEquals("123", processAChannel.receive(0).getPayload());
routingChannel.send(MessageBuilder.withPayload(123).build());
assertEquals(123, processBChannel.receive(0).getPayload());
Map<String, Object> args = new HashMap<String, Object>();
args.put("p1", "java.lang.String");
args.put("p2", "processCChannel");
controlChannel.send(MessageBuilder.withPayload(args).build());
routingChannel.send(new GenericMessage<String>("123"));
assertEquals("123", processCChannel.receive(0).getPayload());
}
@Test @DirtiesContext
public void testRouteChangeMapNamedArgs() throws Exception {
routingChannel.send(new GenericMessage<String>("123"));
assertEquals("123", processAChannel.receive(0).getPayload());
routingChannel.send(MessageBuilder.withPayload(123).build());
assertEquals(123, processBChannel.receive(0).getPayload());
Map<String, Object> args = new HashMap<String, Object>();
args.put("key", "java.lang.String");
args.put("channelName", "processCChannel");
controlChannel.send(MessageBuilder.withPayload(args).build());
routingChannel.send(new GenericMessage<String>("123"));
assertEquals("123", processCChannel.receive(0).getPayload());
}
@Test @DirtiesContext @Ignore
public void testPerf() throws Exception {
// this.nullChannel.enableStats(false);
for (int i = 0; i < 1000000000; i++) {
this.nullChannel.send(null);
}
}
}