/**
* 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.ExecutorService;
import java.util.concurrent.Executors;
import org.apache.camel.CamelExecutionException;
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.component.mock.MockEndpoint;
/**
* @version $Revision: 810861 $
*/
public class SplitterParallelNoStopOnExceptionTest extends ContextTestSupport {
public void testSplitParallelNoStopOnExceptionOk() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:split");
mock.expectedBodiesReceivedInAnyOrder("Hello World", "Bye World");
template.sendBody("direct:start", "Hello World,Bye World");
assertMockEndpointsSatisfied();
}
public void testSplitParallelNoStopOnExceptionStop() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:split");
// we do NOT stop so we receive all messages except the one that goes kaboom
mock.allMessages().body().isNotEqualTo("Kaboom");
mock.expectedBodiesReceivedInAnyOrder("Hello World", "Goodday World", "Bye World");
try {
template.sendBody("direct:start", "Hello World,Goodday World,Kaboom,Bye World");
fail("Should thrown an exception");
} catch (CamelExecutionException e) {
IllegalArgumentException cause = assertIsInstanceOf(IllegalArgumentException.class, e.getCause());
assertEquals("Forced", cause.getMessage());
}
assertMockEndpointsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
// use a pool with 2 concurrent tasks so we cannot run to fast
ExecutorService service = Executors.newFixedThreadPool(2);
from("direct:start")
.split(body().tokenize(",")).parallelProcessing().executorService(service)
.process(new Processor() {
public void process(Exchange exchange) throws Exception {
String body = exchange.getIn().getBody(String.class);
if ("Kaboom".equals(body)) {
throw new IllegalArgumentException("Forced");
}
// need to let ok body sleep so when we fail we do not have all tasks running
Thread.sleep(1000);
}
}).to("mock:split");
}
};
}
}