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/** |
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* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
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* contributor license agreements. See the NOTICE file distributed with |
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* this work for additional information regarding copyright ownership. |
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
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* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.apache.camel.component.context; |
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|
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import org.apache.camel.CamelContext; |
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import org.apache.camel.EndpointInject; |
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import org.apache.camel.Produce; |
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import org.apache.camel.ProducerTemplate; |
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import org.apache.camel.builder.RouteBuilder; |
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import org.apache.camel.component.mock.MockEndpoint; |
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import org.apache.camel.impl.DefaultCamelContext; |
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import org.apache.camel.impl.JndiRegistry; |
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import org.apache.camel.test.CamelTestSupport; |
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import org.junit.Test; |
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|
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/** |
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* Lets use the Java DSL to create a black box CamelContext and then test its use from another context |
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*/ |
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public class JavaDslBlackBoxTest extends CamelTestSupport { |
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|
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@EndpointInject(uri = "mock:results") |
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private MockEndpoint resultEndpoint; |
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|
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@Produce(uri = "direct:start") |
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private ProducerTemplate template; |
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|
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@Test |
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public void testUsingBlackBox() throws Exception { |
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resultEndpoint.expectedHeaderReceived("received", "true"); |
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resultEndpoint.expectedMessageCount(2); |
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|
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template.sendBody("<purchaseOrder>one</purchaseOrder>"); |
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template.sendBody("<purchaseOrder>two</purchaseOrder>"); |
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|
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assertMockEndpointsSatisfied(); |
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} |
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|
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@Override |
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protected JndiRegistry createRegistry() throws Exception { |
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JndiRegistry registry = super.createRegistry(); |
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|
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// lets create our black box as a camel context and a set of routes |
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DefaultCamelContext blackBox = new DefaultCamelContext(registry); |
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blackBox.setName("blackBox"); |
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blackBox.addRoutes(new RouteBuilder() { |
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@Override |
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public void configure() throws Exception { |
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// receive purchase orders, lets process it in some way then send an invoice |
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// to our invoice endpoint |
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from("direct:purchaseOrder").setHeader("received").constant("true").to("direct:invoice"); |
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} |
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}); |
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blackBox.start(); |
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|
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registry.bind("accounts", blackBox); |
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return registry; |
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|
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} |
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|
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@Override |
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protected RouteBuilder createRouteBuilder() throws Exception { |
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return new RouteBuilder() { |
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@Override |
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public void configure() throws Exception { |
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from("direct:start").to("accounts:purchaseOrder"); |
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from("accounts:invoice").to("mock:results"); |
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} |
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}; |
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} |
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} |
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