| /* |
| * 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.component.jcache.processor.aggregate; |
| |
| import org.apache.camel.AggregationStrategy; |
| import org.apache.camel.EndpointInject; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Produce; |
| import org.apache.camel.ProducerTemplate; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.junit.Test; |
| |
| public class JCacheAggregationRepositoryRoutesTest extends JCacheAggregationRepositoryTestSupport { |
| |
| private static final String MOCK_GOTCHA = "mock:gotcha"; |
| private static final String DIRECT_ONE = "direct:one"; |
| private static final String DIRECT_TWO = "direct:two"; |
| |
| @EndpointInject(MOCK_GOTCHA) |
| private MockEndpoint mock; |
| |
| @Produce(DIRECT_ONE) |
| private ProducerTemplate produceOne; |
| |
| @Produce(DIRECT_TWO) |
| private ProducerTemplate produceTwo; |
| |
| @Test |
| public void checkAggregationFromTwoRoutes() throws Exception { |
| final JCacheAggregationRepository repoOne = createRepository(false); |
| final JCacheAggregationRepository repoTwo = createRepository(false); |
| |
| final int completionSize = 4; |
| final String correlator = "CORRELATOR"; |
| RouteBuilder rbOne = new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from(DIRECT_ONE).routeId("AggregatingRouteOne") |
| .aggregate(header(correlator)) |
| .aggregationRepository(repoOne) |
| .aggregationStrategy(new MyAggregationStrategy()) |
| .completionSize(completionSize) |
| .to(MOCK_GOTCHA); |
| } |
| }; |
| |
| RouteBuilder rbTwo = new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from(DIRECT_TWO).routeId("AggregatingRouteTwo") |
| .aggregate(header(correlator)) |
| .aggregationRepository(repoTwo) |
| .aggregationStrategy(new MyAggregationStrategy()) |
| .completionSize(completionSize) |
| .to(MOCK_GOTCHA); |
| } |
| }; |
| |
| context().addRoutes(rbOne); |
| context().addRoutes(rbTwo); |
| context().start(); |
| |
| mock.expectedMessageCount(1); |
| mock.expectedBodiesReceived(1 + 2 + 3 + 4); |
| |
| produceOne.sendBodyAndHeader(1, correlator, correlator); |
| produceTwo.sendBodyAndHeader(2, correlator, correlator); |
| produceOne.sendBodyAndHeader(3, correlator, correlator); |
| produceOne.sendBodyAndHeader(4, correlator, correlator); |
| |
| mock.assertIsSatisfied(); |
| } |
| |
| private class MyAggregationStrategy implements AggregationStrategy { |
| @Override |
| public Exchange aggregate(Exchange oldExchange, Exchange newExchange) { |
| if (oldExchange == null) { |
| return newExchange; |
| } else { |
| Integer n = newExchange.getIn().getBody(Integer.class); |
| Integer o = oldExchange.getIn().getBody(Integer.class); |
| Integer v = (o == null ? 0 : o) + (n == null ? 0 : n); |
| |
| oldExchange.getIn().setBody(v, Integer.class); |
| |
| return oldExchange; |
| } |
| } |
| } |
| } |