/**
* 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.async;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.ThreadPoolProfileSupport;
import org.apache.camel.spi.ThreadPoolProfile;
/**
* Unit test to verify that error handling using async() also works as expected.
*
* @version
*/
public class AsyncDeadLetterChannelExecutorServiceRefTest extends ContextTestSupport {
@Override
public boolean isUseRouteBuilder() {
return false;
}
public void testAsyncErrorHandlerWait() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
ThreadPoolProfile profile = new ThreadPoolProfileSupport("myAsyncPool");
profile.setPoolSize(5);
context.getExecutorServiceStrategy().registerThreadPoolProfile(profile);
errorHandler(deadLetterChannel("mock:dead")
.maximumRedeliveries(2)
.redeliveryDelay(0)
.logStackTrace(false)
.executorServiceRef("myAsyncPool"));
from("direct:in")
.threads(2)
.to("mock:foo")
.process(new Processor() {
public void process(Exchange exchange) throws Exception {
throw new Exception("Forced exception by unit test");
}
});
}
});
context.start();
getMockEndpoint("mock:foo").expectedBodiesReceived("Hello World");
getMockEndpoint("mock:dead").expectedMessageCount(1);
template.requestBody("direct:in", "Hello World");
assertMockEndpointsSatisfied();
}
}