/**
* 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.concurrent.RejectedExecutionException;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.util.StopWatch;
/**
* @version
*/
public class NotAllowRedeliveryWhileStoppingDeadLetterChannelTest extends ContextTestSupport {
public void testRedelivery() throws Exception {
StopWatch watch = new StopWatch();
MockEndpoint before = getMockEndpoint("mock:foo");
before.expectedMessageCount(1);
template.sendBody("seda:start", "Hello World");
assertMockEndpointsSatisfied();
Thread.sleep(500);
context.stopRoute("foo");
// we should reject the task and stop quickly
assertTrue("Should stop quickly: " + watch.taken(), watch.taken() < 5000);
// should go to DLC
Exchange dead = getMockEndpoint("mock:dead").getExchanges().get(0);
assertNotNull(dead);
Throwable cause = dead.getProperty(Exchange.EXCEPTION_CAUGHT, Throwable.class);
assertNotNull(cause);
assertIsInstanceOf(RejectedExecutionException.class, cause);
assertEquals("Redelivery not allowed while stopping", cause.getMessage());
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
errorHandler(deadLetterChannel("mock:dead")
.maximumRedeliveries(5).redeliveryDelay(5000).allowRedeliveryWhileStopping(false));
from("seda:start").routeId("foo")
.to("mock:foo")
.throwException(new IllegalArgumentException("Forced"));
}
};
}
}