/**
* 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 org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.processor.async.MyAsyncComponent;
/**
* @version
*/
public class AsyncLoopCopyTest extends ContextTestSupport {
private static String beforeThreadName;
private static String afterThreadName;
public void testAsyncLoopCopy() throws Exception {
getMockEndpoint("mock:before").expectedBodiesReceived("Hello Camel");
getMockEndpoint("mock:loopIterationStart").expectedBodiesReceived("Hello Camel", "Hello Camel");
getMockEndpoint("mock:loopIterationEnd").expectedBodiesReceived("Bye Camel", "Bye Camel");
getMockEndpoint("mock:result").expectedBodiesReceived("Hello Camel");
String reply = template.requestBodyAndHeader("direct:start", "Hello Camel", "NumberIterations", 2, String.class);
assertEquals("Hello Camel", reply);
assertMockEndpointsSatisfied();
assertFalse("Should use different threads", beforeThreadName.equalsIgnoreCase(afterThreadName));
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
context.addComponent("async", new MyAsyncComponent());
from("direct:start")
.to("mock:before") // Should receive Hello Camel
.to("log:before")
.process(new Processor() {
public void process(Exchange exchange) throws Exception {
beforeThreadName = Thread.currentThread().getName();
}
})
.loop(header("NumberIterations")).copy()
.to("mock:loopIterationStart") // Should receive 2x Hello Camel
.to("async:bye:camel") // Will transform the body to Bye Camel
.to("mock:loopIterationEnd") // Should receive 2x Bye Camel
.end()
.process(new Processor() {
public void process(Exchange exchange) throws Exception {
afterThreadName = Thread.currentThread().getName();
}
})
.to("log:after")
.to("mock:result"); // Should receive 1x Hello Camel (original message)
}
};
}
}