/**
* 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.impl;
import java.net.URL;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.model.Constants;
import org.apache.camel.model.ProcessorDefinition;
import org.apache.camel.model.RouteDefinition;
/**
* @version
*/
public class CamelContextAddRouteDefinitionsFromXmlTest extends ContextTestSupport {
protected JAXBContext jaxbContext;
@Override
protected void setUp() throws Exception {
super.setUp();
jaxbContext = createJaxbContext();
}
public static JAXBContext createJaxbContext() throws JAXBException {
return JAXBContext.newInstance(Constants.JAXB_CONTEXT_PACKAGES);
}
protected Object parseUri(String uri) throws JAXBException {
Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
URL resource = getClass().getResource(uri);
assertNotNull("Cannot find resource on the classpath: " + uri, resource);
Object value = unmarshaller.unmarshal(resource);
return value;
}
protected RouteDefinition loadRoute(String uri) throws Exception {
Object route = parseUri(uri);
return assertIsInstanceOf(RouteDefinition.class, route);
}
public void testAddRouteDefinitionsFromXml() throws Exception {
RouteDefinition route = loadRoute("route1.xml");
assertNotNull(route);
assertEquals("foo", route.getId());
assertEquals(0, context.getRoutes().size());
context.addRouteDefinition(route);
assertEquals(1, context.getRoutes().size());
assertTrue("Route should be started", context.getRouteStatus("foo").isStarted());
getMockEndpoint("mock:result").expectedBodiesReceived("Hello World");
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
}
public void testRemoveRouteDefinitionsFromXml() throws Exception {
RouteDefinition route = loadRoute("route1.xml");
assertNotNull(route);
assertEquals("foo", route.getId());
assertEquals(0, context.getRoutes().size());
context.addRouteDefinition(route);
assertEquals(1, context.getRoutes().size());
assertTrue("Route should be started", context.getRouteStatus("foo").isStarted());
context.removeRouteDefinition(route);
assertEquals(0, context.getRoutes().size());
assertNull(context.getRouteStatus("foo"));
}
public void testAddRouteDefinitionsFromXml2() throws Exception {
RouteDefinition route = loadRoute("route2.xml");
assertNotNull(route);
assertEquals("foo", route.getId());
assertEquals(0, context.getRoutes().size());
context.addRouteDefinition(route);
assertEquals(1, context.getRoutes().size());
assertTrue("Route should be stopped", context.getRouteStatus("foo").isStopped());
context.startRoute("foo");
assertTrue("Route should be started", context.getRouteStatus("foo").isStarted());
getMockEndpoint("mock:result").expectedBodiesReceived("Hello World");
template.sendBody("direct:start", "Hello World");
assertMockEndpointsSatisfied();
}
public void testAddRouteDefinitionsFromXmlIsPrepared() throws Exception {
RouteDefinition route = loadRoute("route1.xml");
assertNotNull(route);
assertEquals("foo", route.getId());
assertEquals(0, context.getRoutes().size());
context.addRouteDefinition(route);
assertEquals(1, context.getRoutes().size());
assertTrue("Route should be started", context.getRouteStatus("foo").isStarted());
// should be prepared, check parents has been set
assertNotNull("Parent should be set on outputs");
route = context.getRouteDefinition("foo");
for (ProcessorDefinition<?> output : route.getOutputs()) {
assertNotNull("Parent should be set on output", output.getParent());
assertEquals(route, output.getParent());
}
}
public void testAddRouteDefinitionsFromXml3() throws Exception {
RouteDefinition route = loadRoute("route3.xml");
assertNotNull(route);
assertEquals("foo", route.getId());
assertEquals(0, context.getRoutes().size());
context.addRouteDefinition(route);
assertEquals(1, context.getRoutes().size());
assertTrue("Route should be started", context.getRouteStatus("foo").isStarted());
getMockEndpoint("mock:foo").whenExchangeReceived(2, new Processor() {
public void process(Exchange exchange) throws Exception {
exchange.setException(new IllegalArgumentException("Damn"));
}
});
getMockEndpoint("mock:result").expectedBodiesReceived("Hello World");
getMockEndpoint("mock:handled").expectedBodiesReceived("Bye World");
template.sendBody("direct:start", "Hello World");
template.sendBody("direct:start", "Bye World");
assertMockEndpointsSatisfied();
}
}