package camelinaction;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;
/**
* The Splitter using its build in Aggregator example.
* <p/>
* This example will split a message into 3 message each containing the letters A, B and C.
* Each of those message is then translated into a quote using the {@link camelinaction.WordTranslateBean} bean.
* The Splitter will then aggregate those messages into a single combined outgoing message.
* This is done using the {@link camelinaction.MyAggregationStrategy}.
*/
public class SplitterAggregateABCTest extends CamelTestSupport {
@Test
public void testSplitAggregateABC() throws Exception {
MockEndpoint split = getMockEndpoint("mock:split");
// we expect 3 messages to be split and translated into a quote
split.expectedBodiesReceived("Camel rocks", "Hi mom", "Yes it works");
MockEndpoint result = getMockEndpoint("mock:result");
// and one combined aggregated message as output with all the quotes together
result.expectedBodiesReceived("Camel rocks+Hi mom+Yes it works");
template.sendBody("direct:start", "A,B,C");
assertMockEndpointsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
// tell Splitter to use the aggregation strategy
.split(body(), new MyAggregationStrategy())
// log each splitted message
.log("Split line ${body}")
// and have them translated into a quote
.bean(WordTranslateBean.class)
// and send it to a mock
.to("mock:split")
.end()
// log the outgoing aggregated message
.log("Aggregated ${body}")
// and send it to a mock as well
.to("mock:result");
}
};
}
}