/**
* 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.processor;
import javax.naming.Context;
import org.apache.camel.Body;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.language.XPath;
import org.apache.camel.util.jndi.JndiContext;
import static org.apache.camel.component.mock.MockEndpoint.expectsMessageCount;
public class NormalizerTest extends ContextTestSupport {
protected MockEndpoint result;
protected MyNormalizer myNormalizer = new MyNormalizer();
public void testSendToFirstWhen() throws Exception {
String employeeBody1 = "<employee><name>Jon</name></employee>";
String employeeBody2 = "<employee><name>Hadrian</name></employee>";
String employeeBody3 = "<employee><name>Claus</name></employee>";
String customerBody = "<customer name=\"James\"/>";
// expect only one person named Jon
result.expectedMessageCount(1);
result.expectedBodiesReceived("<person name=\"Jon\"/>");
template.sendBody("direct:start", employeeBody1);
template.sendBody("direct:start", employeeBody2);
template.sendBody("direct:start", employeeBody3);
template.sendBody("direct:start", customerBody);
assertMockEndpointsSatisfied();
}
@Override
protected void setUp() throws Exception {
super.setUp();
result = getMockEndpoint("mock:result");
}
@Override
protected Context createJndiContext() throws Exception {
JndiContext answer = new JndiContext();
answer.bind("normalizer", myNormalizer);
return answer;
}
protected RouteBuilder createRouteBuilder() {
return new RouteBuilder() {
public void configure() {
// START SNIPPET: example
// before we can filter, we need to normalize the incoming messages
from("direct:start").choice()
.when().xpath("/employee").to("bean:normalizer?method=employeeToPerson").to("seda:queue")
.when().xpath("/customer").to("bean:normalizer?method=customerToPerson").to("seda:queue");
// filter the normalized messages
from("seda:queue").filter().xpath("/person[@name='Jon']").to("mock:result");
// END SNIPPET: example
}
};
}
}