/*
* Copyright (C) Scott Cranton, Jakub Korab, and Christian Posta
* https://github.com/CamelCookbook
*
* Licensed 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.camelcookbook.splitjoin.aggregate;
import java.util.*;
import org.apache.camel.Exchange;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.spring.CamelSpringTestSupport;
import org.junit.Test;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
/**
* Test class that demonstrates a use of a dynamic completion size with aggregation.
*/
public class AggregateDynamicCompletionSizeSpringTest extends CamelSpringTestSupport {
@Override
protected AbstractApplicationContext createApplicationContext() {
return new ClassPathXmlApplicationContext("/META-INF/spring/aggregateDynamicCompletionSize-context.xml");
}
@Test
public void testAggregation() throws InterruptedException {
MockEndpoint mockOut = getMockEndpoint("mock:out");
mockOut.setExpectedMessageCount(2);
Map<String, Object> oddHeaders = new HashMap<String, Object>();
oddHeaders.put("group", "odd");
oddHeaders.put("batchSize", "5");
Map<String, Object> evenHeaders = new HashMap<String, Object>();
evenHeaders.put("group", "even");
evenHeaders.put("batchSize", "4");
template.sendBodyAndHeaders("direct:in", "One", oddHeaders);
template.sendBodyAndHeaders("direct:in", "Two", evenHeaders);
template.sendBodyAndHeaders("direct:in", "Three", oddHeaders);
template.sendBodyAndHeaders("direct:in", "Four", evenHeaders);
template.sendBodyAndHeaders("direct:in", "Five", oddHeaders);
template.sendBodyAndHeaders("direct:in", "Six", evenHeaders);
template.sendBodyAndHeaders("direct:in", "Seven", oddHeaders);
template.sendBodyAndHeaders("direct:in", "Eight", evenHeaders);
template.sendBodyAndHeaders("direct:in", "Nine", oddHeaders);
assertMockEndpointsSatisfied();
List<Exchange> receivedExchanges = mockOut.getReceivedExchanges();
@SuppressWarnings("unchecked")
Set<String> even = Collections.checkedSet(receivedExchanges.get(0).getIn().getBody(Set.class), String.class);
assertTrue(even.containsAll(Arrays.asList("Two", "Four", "Six", "Eight")));
@SuppressWarnings("unchecked")
Set<String> odd = Collections.checkedSet(receivedExchanges.get(1).getIn().getBody(Set.class), String.class);
assertTrue(odd.containsAll(Arrays.asList("One", "Three", "Five", "Seven", "Nine")));
}
}