/**
* 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.
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package org.apache.servicemix.cxf.transport.nmr;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import java.util.logging.Logger;
import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.message.ExchangeImpl;
import org.apache.cxf.message.Message;
import org.apache.cxf.message.MessageImpl;
import org.apache.cxf.service.model.BindingMessageInfo;
import org.apache.cxf.service.model.BindingOperationInfo;
import org.apache.cxf.staxutils.StaxUtils;
import org.apache.servicemix.nmr.api.Channel;
import org.apache.servicemix.nmr.api.EndpointRegistry;
import org.apache.servicemix.nmr.api.Exchange;
import org.apache.servicemix.nmr.api.Pattern;
import org.easymock.classextension.EasyMock;
import org.junit.Test;
public class NMRConduitTest extends AbstractJBITest {
static final Logger LOG = LogUtils.getLogger(NMRConduitTest.class);
@Test
public void testPrepare() throws Exception {
LOG.info("test prepare");
NMRConduit conduit = setupJBIConduit(false, false);
Message message = new MessageImpl();
try {
conduit.prepare(message);
} catch (Exception ex) {
ex.printStackTrace();
}
assertNotNull(message.getContent(OutputStream.class));
assertTrue(message.getContent(OutputStream.class) instanceof NMRConduitOutputStream);
}
@Test
public void testSendOut() throws Exception {
LOG.info("test send");
NMRConduit conduit = setupJBIConduit(true, false);
Message message = new MessageImpl();
Class<org.apache.servicemix.cxf.transport.nmr.Greeter> greeterCls
= org.apache.servicemix.cxf.transport.nmr.Greeter.class;
message.put(Method.class.getName(), greeterCls.getMethod("sayHi"));
Map<String, List<String>> protocolHeaders = new TreeMap<String, List<String>>(String.CASE_INSENSITIVE_ORDER);
List<String> value = new ArrayList<String>();
value.add("value");
protocolHeaders.put("myHeader", value);
message.put(Message.PROTOCOL_HEADERS, protocolHeaders);
org.apache.cxf.message.Exchange exchange = new ExchangeImpl();
exchange.setOneWay(false);
message.setExchange(exchange);
exchange.setInMessage(message);
BindingOperationInfo boi = control.createMock(BindingOperationInfo.class);
BindingMessageInfo bmi = control.createMock(BindingMessageInfo.class);
EasyMock.expect(boi.getOutput()).andReturn(bmi);
exchange.put(BindingOperationInfo.class, boi);
Channel channel = control.createMock(Channel.class);
EasyMock.expect(nmr.createChannel()).andReturn(channel);
Exchange xchg = control.createMock(Exchange.class);
EasyMock.expect(channel.createExchange(Pattern.InOut)).andReturn(xchg);
org.apache.servicemix.nmr.api.Message inMsg = control.createMock(org.apache.servicemix.nmr.api.Message.class);
EasyMock.expect(xchg.getIn()).andReturn(inMsg);
// just need to make sure the customer header is set
inMsg.setHeader("myHeader", "value");
EasyMock.expectLastCall();
EndpointRegistry endpoints = control.createMock(EndpointRegistry.class);
EasyMock.expect(channel.getNMR()).andReturn(nmr);
EasyMock.expect(nmr.getEndpointRegistry()).andReturn(endpoints);
org.apache.servicemix.nmr.api.Message outMsg = control.createMock(org.apache.servicemix.nmr.api.Message.class);
EasyMock.expect(xchg.getOut()).andReturn(outMsg);
Source source = new StreamSource(new ByteArrayInputStream(
"<message>TestHelloWorld</message>".getBytes()));
EasyMock.expect(outMsg.getBody(Source.class)).andReturn(source);
EasyMock.expect(xchg.getOut()).andReturn(outMsg);
EasyMock.expect(outMsg.getAttachments()).andReturn(new HashMap<String, Object>());
EasyMock.expect(outMsg.getHeaders()).andReturn(new HashMap<String, Object>());
control.replay();
try {
conduit.prepare(message);
} catch (IOException ex) {
assertFalse("JMSConduit can't perpare to send out message", false);
ex.printStackTrace();
}
OutputStream os = message.getContent(OutputStream.class);
assertTrue("The OutputStream should not be null ", os != null);
os.write("HelloWorld".getBytes());
os.close();
control.verify();
// check the customer protocol header
//assertEquals("Should get the customer header here.", "value", headers.get("myHeader"));
InputStream is = inMessage.getContent(InputStream.class);
assertNotNull(is);
XMLStreamReader reader = StaxUtils.createXMLStreamReader(is, null);
assertNotNull(reader);
reader.nextTag();
String reponse = reader.getElementText();
assertEquals("The reponse date should be equals", reponse, "TestHelloWorld");
}
}