/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.processor;
import java.util.List;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Endpoint;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.Route;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.impl.EventDrivenConsumerRoute;
import org.apache.camel.management.InstrumentationProcessor;
import org.apache.camel.management.JmxSystemPropertyKeys;
/**
* @version $Revision: 697732 $
*/
public class ResequencerTest extends ContextTestSupport {
protected Endpoint<Exchange> startEndpoint;
protected MockEndpoint resultEndpoint;
public void testSendMessagesInWrongOrderButReceiveThemInCorrectOrder() throws Exception {
resultEndpoint.expectedBodiesReceived("Guillaume", "Hiram", "James", "Rob");
sendBodies("direct:start", "Rob", "Hiram", "Guillaume", "James");
resultEndpoint.assertIsSatisfied();
}
@Override
protected void setUp() throws Exception {
super.setUp();
resultEndpoint = getMockEndpoint("mock:result");
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
System.clearProperty(JmxSystemPropertyKeys.DISABLED);
}
protected RouteBuilder createRouteBuilder() {
return new RouteBuilder() {
public void configure() {
// START SNIPPET: example
from("direct:start").resequencer(body()).to("mock:result");
// END SNIPPET: example
}
};
}
public void testBatchResequencerTypeWithJmx() throws Exception {
System.setProperty(JmxSystemPropertyKeys.DISABLED, "true");
List<Route> list = getRouteList(createRouteBuilder());
assertEquals("Number of routes created: " + list, 1, list.size());
Route route = list.get(0);
assertIsInstanceOf(EventDrivenConsumerRoute.class, route);
}
public void testBatchResequencerTypeWithoutJmx() throws Exception {
List<Route> list = getRouteList(createRouteBuilder());
assertEquals("Number of routes created: " + list, 1, list.size());
Route route = list.get(0);
EventDrivenConsumerRoute consumerRoute =
assertIsInstanceOf(EventDrivenConsumerRoute.class, route);
Processor processor = unwrap(consumerRoute.getProcessor());
DeadLetterChannel deadLetterChannel =
assertIsInstanceOf(DeadLetterChannel.class, processor);
Processor outputProcessor = deadLetterChannel.getOutput();
InstrumentationProcessor interceptor =
assertIsInstanceOf(InstrumentationProcessor.class, outputProcessor);
outputProcessor = interceptor.getProcessor();
assertIsInstanceOf(Resequencer.class, outputProcessor);
}
}