/**
* 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.itest.jaxb;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Unmarshaller;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.model.Constants;
import org.apache.camel.model.RoutesDefinition;
import org.apache.camel.test.junit4.CamelSpringTestSupport;
import org.junit.Test;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
/**
* @version
*/
public class SpringLoadRouteFromXmlTest extends CamelSpringTestSupport {
@Override
protected AbstractApplicationContext createApplicationContext() {
return new ClassPathXmlApplicationContext("org/apache/camel/itest/jaxb/SpringLoadRouteFromXmlTest.xml");
}
@Test
public void testLoadRouteFromXml() throws Exception {
assertNotNull("Existing foo route should be there", context.getRoute("foo"));
assertEquals(1, context.getRoutes().size());
// test that existing route works
MockEndpoint foo = getMockEndpoint("mock:foo");
foo.expectedBodiesReceived("Hello World");
template.sendBody("direct:foo", "Hello World");
foo.assertIsSatisfied();
// load bar route from classpath using JAXB
JAXBContext jaxb = JAXBContext.newInstance(Constants.JAXB_CONTEXT_PACKAGES);
Unmarshaller unmarshaller = jaxb.createUnmarshaller();
Resource rs = new ClassPathResource("org/apache/camel/itest/jaxb/BarRoute.xml");
Object value = unmarshaller.unmarshal(rs.getInputStream());
// it should be a RoutesDefinition (we can have multiple routes in the same XML file)
RoutesDefinition routes = (RoutesDefinition) value;
assertNotNull("Should load routes from XML", routes);
assertEquals(1, routes.getRoutes().size());
// add the routes to existing CamelContext
context.addRouteDefinitions(routes.getRoutes());
assertNotNull("Loaded bar route should be there", context.getRoute("bar"));
assertEquals(2, context.getRoutes().size());
// test that loaded route works
MockEndpoint bar = getMockEndpoint("mock:bar");
bar.expectedBodiesReceived("Bye World");
template.sendBody("direct:bar", "Bye World");
bar.assertIsSatisfied();
}
}