/**
* 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.ArrayList;
import java.util.EventObject;
import java.util.List;
import org.apache.camel.CamelContext;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;
import org.apache.camel.management.EventNotifierSupport;
import org.apache.camel.management.event.ExchangeCompletedEvent;
/**
* @version
*/
public class UnitOfWorkProducerTest extends ContextTestSupport {
private static List<EventObject> events = new ArrayList<EventObject>();
@Override
protected CamelContext createCamelContext() throws Exception {
DefaultCamelContext context = new DefaultCamelContext(createRegistry());
context.getManagementStrategy().addEventNotifier(new EventNotifierSupport() {
public void notify(EventObject event) throws Exception {
events.add(event);
}
public boolean isEnabled(EventObject event) {
return event instanceof ExchangeCompletedEvent;
}
@Override
protected void doStart() throws Exception {
}
@Override
protected void doStop() throws Exception {
}
});
return context;
}
@Override
protected void tearDown() throws Exception {
events.clear();
super.tearDown();
}
public void testSedaBasedUnitOfWorkProducer() throws Exception {
getMockEndpoint("mock:result").expectedMessageCount(1);
// sending to seda should cause 2 completed events
template.sendBody("seda:foo", "Hello World");
assertMockEndpointsSatisfied();
oneExchangeDone.matchesMockWaitTime();
// there should be 2 completed events
// one for the producer template, and another for the Camel route
assertEquals(2, events.size());
}
public void testDirectBasedUnitOfWorkProducer() throws Exception {
getMockEndpoint("mock:result").expectedMessageCount(1);
// sending to direct should cause 1 completed events
template.sendBody("direct:bar", "Hello World");
assertMockEndpointsSatisfied();
oneExchangeDone.matchesMockWaitTime();
// there should be 1 completed events as direct endpoint will be like a direct method call
// and the UoW will be re-used
assertEquals(1, events.size());
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("seda:foo").to("mock:result");
from("direct:bar").to("mock:result");
}
};
}
}