/**
* 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;
/**
*
*/
public class SplitTwoSubUnitOfWorkTest extends ContextTestSupport {
private static int counter;
public void testOK() throws Exception {
counter = 0;
getMockEndpoint("mock:dead").expectedMessageCount(0);
getMockEndpoint("mock:a").expectedMessageCount(1);
getMockEndpoint("mock:b").expectedBodiesReceived("Tiger", "Camel");
getMockEndpoint("mock:c").expectedBodiesReceived("Elephant", "Lion");
getMockEndpoint("mock:result").expectedMessageCount(1);
getMockEndpoint("mock:line").expectedBodiesReceived("Tiger", "Camel", "Elephant", "Lion");
MyBody body = new MyBody("Tiger,Camel", "Elephant,Lion");
template.sendBody("direct:start", body);
assertMockEndpointsSatisfied();
}
public void testError() throws Exception {
counter = 0;
getMockEndpoint("mock:dead").expectedMessageCount(1);
getMockEndpoint("mock:dead").message(0).body().isInstanceOf(MyBody.class);
getMockEndpoint("mock:a").expectedMessageCount(1);
getMockEndpoint("mock:b").expectedBodiesReceived("Tiger", "Camel");
getMockEndpoint("mock:c").expectedBodiesReceived("Elephant", "Donkey");
getMockEndpoint("mock:result").expectedMessageCount(0);
getMockEndpoint("mock:line").expectedBodiesReceived("Tiger", "Camel", "Elephant");
MyBody body = new MyBody("Tiger,Camel", "Elephant,Donkey");
template.sendBody("direct:start", body);
assertMockEndpointsSatisfied();
assertEquals(4, counter); // 1 first + 3 redeliveries
MyBody dead = getMockEndpoint("mock:dead").getReceivedExchanges().get(0).getIn().getBody(MyBody.class);
assertSame("Should be original message in DLC", body, dead);
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
errorHandler(deadLetterChannel("mock:dead").useOriginalMessage()
.maximumRedeliveries(3).redeliveryDelay(0));
from("direct:start")
.to("mock:a")
.split(simple("${body.foo}")).shareUnitOfWork()
.to("mock:b")
.to("direct:line")
.end()
.split(simple("${body.bar}")).shareUnitOfWork()
.to("mock:c")
.to("direct:line")
.end()
.to("mock:result");
from("direct:line")
.to("log:line")
.process(new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
String body = exchange.getIn().getBody(String.class);
if (body.contains("Donkey")) {
counter++;
throw new IllegalArgumentException("Donkey not allowed");
}
}
})
.to("mock:line");
}
};
}
public static final class MyBody {
private String foo;
private String bar;
private MyBody(String foo, String bar) {
this.foo = foo;
this.bar = bar;
}
public String getFoo() {
return foo;
}
public String getBar() {
return bar;
}
}
}