/**
* 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.cxf;
import java.net.ConnectException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.xml.ws.Endpoint;
import org.w3c.dom.Document;
import org.apache.camel.CamelContext;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.component.cxf.common.message.CxfConstants;
import org.apache.camel.component.cxf.converter.CxfPayloadConverter;
import org.apache.camel.converter.jaxp.XmlConverter;
import org.apache.camel.impl.DefaultCamelContext;
import org.apache.camel.test.AvailablePortFinder;
import org.apache.cxf.bus.CXFBusFactory;
import org.apache.cxf.endpoint.Client;
import org.apache.cxf.endpoint.Server;
import org.apache.cxf.frontend.ServerFactoryBean;
import org.apache.cxf.helpers.CastUtils;
import org.apache.hello_world_soap_http.GreeterImpl;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @version
*/
public class CxfProducerTest extends Assert {
protected static final String ECHO_OPERATION = "echo";
protected static final String GREET_ME_OPERATION = "greetMe";
protected static final String TEST_MESSAGE = "Hello World!";
private static final transient Logger LOG = LoggerFactory.getLogger(CxfProducerTest.class);
protected CamelContext camelContext;
protected ProducerTemplate template;
protected Server server;
protected Endpoint endpoint;
protected String getSimpleServerAddress() {
return "http://localhost:" + CXFTestSupport.getPort1() + "/" + getClass().getSimpleName() + "/test";
}
protected String getJaxWsServerAddress() {
return "http://localhost:" + CXFTestSupport.getPort2() + "/" + getClass().getSimpleName() + "/test";
}
protected String getWrongServerAddress() {
// Avoiding the test error on camel-cxf module
return "http://localhost:" + AvailablePortFinder.getNextAvailable() + "/" + getClass().getSimpleName() + "/test";
}
@Before
public void startService() throws Exception {
// start a simple front service
ServerFactoryBean svrBean = new ServerFactoryBean();
svrBean.setAddress(getSimpleServerAddress());
svrBean.setServiceClass(HelloService.class);
svrBean.setServiceBean(new HelloServiceImpl());
svrBean.setBus(CXFBusFactory.getDefaultBus());
server = svrBean.create();
GreeterImpl greeterImpl = new GreeterImpl();
endpoint = Endpoint.publish(getJaxWsServerAddress(), greeterImpl);
}
@After
public void stopServices() throws Exception {
endpoint.stop();
server.stop();
server.destroy();
}
@Before
public void setUp() throws Exception {
camelContext = new DefaultCamelContext();
camelContext.start();
template = camelContext.createProducerTemplate();
}
@After
public void tearDown() throws Exception {
template.stop();
camelContext.stop();
}
@Test
public void testInvokingSimpleServerWithParams() throws Exception {
Exchange exchange = sendSimpleMessage();
org.apache.camel.Message out = exchange.getOut();
String result = out.getBody(String.class);
LOG.info("Received output text: " + result);
Map<String, Object> responseContext = CastUtils.cast((Map<?, ?>)out.getHeader(Client.RESPONSE_CONTEXT));
assertNotNull(responseContext);
assertEquals("We should get the response context here", "UTF-8", responseContext.get(org.apache.cxf.message.Message.ENCODING));
assertEquals("reply body on Camel", "echo " + TEST_MESSAGE, result);
// check the other camel header copying
String fileName = out.getHeader(Exchange.FILE_NAME, String.class);
assertEquals("Should get the file name from out message header", "testFile", fileName);
// check if the header object is turned into String
Object requestObject = out.getHeader("requestObject");
assertTrue("We should get the right requestObject.", requestObject instanceof DefaultCxfBinding);
}
@Test
public void testInvokingAWrongServer() throws Exception {
Exchange reply = sendSimpleMessage(getWrongEndpointUri());
assertNotNull("We should get the exception here", reply.getException());
assertTrue(reply.getException().getCause() instanceof ConnectException);
//Test the data format PAYLOAD
reply = sendSimpleMessageWithPayloadMessage(getWrongEndpointUri() + "&dataFormat=PAYLOAD");
assertNotNull("We should get the exception here", reply.getException());
assertTrue(reply.getException().getCause() instanceof ConnectException);
//Test the data format MESSAGE
reply = sendSimpleMessageWithRawMessage(getWrongEndpointUri() + "&dataFormat=MESSAGE");
assertNotNull("We should get the exception here", reply.getException());
assertTrue(reply.getException().getCause() instanceof ConnectException);
}
@Test
public void testInvokingJaxWsServerWithParams() throws Exception {
Exchange exchange = sendJaxWsMessage();
org.apache.camel.Message out = exchange.getOut();
String result = out.getBody(String.class);
LOG.info("Received output text: " + result);
Map<String, Object> responseContext = CastUtils.cast((Map<?, ?>)out.getHeader(Client.RESPONSE_CONTEXT));
assertNotNull(responseContext);
assertEquals("Get the wrong wsdl opertion name", "{http://apache.org/hello_world_soap_http}greetMe", responseContext.get("javax.xml.ws.wsdl.operation").toString());
assertEquals("reply body on Camel", "Hello " + TEST_MESSAGE, result);
// check the other camel header copying
String fileName = out.getHeader(Exchange.FILE_NAME, String.class);
assertEquals("Should get the file name from out message header", "testFile", fileName);
}
protected String getSimpleEndpointUri() {
return "cxf://" + getSimpleServerAddress()
+ "?serviceClass=org.apache.camel.component.cxf.HelloService";
}
protected String getJaxwsEndpointUri() {
return "cxf://" + getJaxWsServerAddress() + "?serviceClass=org.apache.hello_world_soap_http.Greeter";
}
protected String getWrongEndpointUri() {
return "cxf://" + getWrongServerAddress() + "?serviceClass=org.apache.camel.component.cxf.HelloService";
}
protected Exchange sendSimpleMessage() {
return sendSimpleMessage(getSimpleEndpointUri());
}
private Exchange sendSimpleMessage(String endpointUri) {
Exchange exchange = template.request(endpointUri, new Processor() {
public void process(final Exchange exchange) {
final List<String> params = new ArrayList<String>();
params.add(TEST_MESSAGE);
exchange.getIn().setBody(params);
exchange.getIn().setHeader(CxfConstants.OPERATION_NAME, ECHO_OPERATION);
exchange.getIn().setHeader(Exchange.FILE_NAME, "testFile");
exchange.getIn().setHeader("requestObject", new DefaultCxfBinding());
}
});
return exchange;
}
private Exchange sendSimpleMessageWithRawMessage(String endpointUri) {
Exchange exchange = template.request(endpointUri, new Processor() {
public void process(final Exchange exchange) {
exchange.getIn().setBody("<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">"
+ "<soap:Body><ns1:echo xmlns:ns1=\"http://cxf.component.camel.apache.org/\">"
+ "<arg0 xmlns=\"http://cxf.component.camel.apache.org/\">hello world</arg0>"
+ "</ns1:echo></soap:Body></soap:Envelope>");
}
});
return exchange;
}
private Exchange sendSimpleMessageWithPayloadMessage(String endpointUri) {
Exchange exchange = template.request(endpointUri, new Processor() {
public void process(final Exchange exchange) throws Exception {
Document document = new XmlConverter().toDOMDocument("<ns1:echo xmlns:ns1=\"http://cxf.component.camel.apache.org/\">"
+ "<arg0 xmlns=\"http://cxf.component.camel.apache.org/\">hello world</arg0>"
+ "</ns1:echo>");
exchange.getIn().setBody(CxfPayloadConverter.documentToCxfPayload(document, exchange));
exchange.getIn().setHeader(CxfConstants.OPERATION_NAME, ECHO_OPERATION);
}
});
return exchange;
}
protected Exchange sendJaxWsMessage() {
Exchange exchange = template.request(getJaxwsEndpointUri(), new Processor() {
public void process(final Exchange exchange) {
final List<String> params = new ArrayList<String>();
params.add(TEST_MESSAGE);
exchange.getIn().setBody(params);
exchange.getIn().setHeader(CxfConstants.OPERATION_NAME, GREET_ME_OPERATION);
exchange.getIn().setHeader(Exchange.FILE_NAME, "testFile");
}
});
return exchange;
}
}