MockXAConnectionFactory.java

/*
 * Copyright (C) 2006-2013 Bitronix Software (http://www.bitronix.be)
 *
 * Licensed 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 bitronix.tm.mock.resource.jms;

import bitronix.tm.mock.resource.MockXAResource;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;

import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.Topic;
import javax.jms.XAConnection;
import javax.jms.XAConnectionFactory;
import javax.jms.XASession;

import static org.mockito.Matchers.anyBoolean;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.anyObject;
import static org.mockito.Matchers.anyString;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

/**
 *
 * @author Ludovic Orban
 */
public class MockXAConnectionFactory implements XAConnectionFactory {

    private static JMSException staticCloseXAConnectionException;
    private static JMSException staticCreateXAConnectionException;

    private String endPoint;

    public XAConnection createXAConnection() throws JMSException {
        if (staticCreateXAConnectionException != null)
            throw staticCreateXAConnectionException;

    	Answer xaSessionAnswer = new Answer<XASession>() {
    		public XASession answer(InvocationOnMock invocation)throws Throwable {
    			XASession mockXASession = mock(XASession.class);
    			MessageProducer messageProducer = mock(MessageProducer.class);
    	    	when(mockXASession.createProducer((Destination) anyObject())).thenReturn(messageProducer);
    	    	MessageConsumer messageConsumer = mock(MessageConsumer.class);
    	    	when(mockXASession.createConsumer((Destination) anyObject())).thenReturn(messageConsumer);
    	    	when(mockXASession.createConsumer((Destination) anyObject(), anyString())).thenReturn(messageConsumer);
    	    	when(mockXASession.createConsumer((Destination) anyObject(), anyString(), anyBoolean())).thenReturn(messageConsumer);
    	    	Queue queue = mock(Queue.class);
    	    	when(mockXASession.createQueue(anyString())).thenReturn(queue);
    	    	Topic topic = mock(Topic.class);
    	    	when(mockXASession.createTopic(anyString())).thenReturn(topic);
    	    	MockXAResource mockXAResource = new MockXAResource(null);
    			when(mockXASession.getXAResource()).thenReturn(mockXAResource);    			
    	    	Answer<Session> sessionAnswer = new Answer<Session>() {
    				public Session answer(InvocationOnMock invocation) throws Throwable {
    					Session session = mock(Session.class);
    					MessageProducer producer = mock(MessageProducer.class);
    					when(session.createProducer((Destination) anyObject())).thenReturn(producer);
    					return session;
    				}
    	    	};
    			when(mockXASession.getSession()).thenAnswer(sessionAnswer);
    			
    			return mockXASession;
    		}
    	};

    	XAConnection mockXAConnection = mock(XAConnection.class);
    	when(mockXAConnection.createXASession()).thenAnswer(xaSessionAnswer);
    	when(mockXAConnection.createSession(anyBoolean(), anyInt())).thenAnswer(xaSessionAnswer);
        if (staticCloseXAConnectionException != null)
            doThrow(staticCloseXAConnectionException).when(mockXAConnection).close();

        return mockXAConnection;
    }

    public XAConnection createXAConnection(String jndiName, String jndiName1) throws JMSException {
        return createXAConnection();
    }

    public static void setStaticCloseXAConnectionException(JMSException e) {
        staticCloseXAConnectionException = e;
    }

    public static void setStaticCreateXAConnectionException(JMSException e) {
        staticCreateXAConnectionException = e;
    }

    public String getEndpoint() {
        return endPoint;
    }

    public void setEndpoint(String endPoint) {
        this.endPoint = endPoint;
    }
}