Spring Framework example source code file (DynamicDestinationResolverTests.java)

This example Spring Framework source code file (DynamicDestinationResolverTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

destination_name, dynamicdestinationresolver, exception, exception, mockcontrol, mockcontrol, queue, session, session, stubqueue, stubtopic, topic, topic, topicsession

The Spring Framework DynamicDestinationResolverTests.java source code

/*
 * Copyright 2002-2006 the original author or authors.
 *
 * 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 org.springframework.jms.support.destination;

import junit.framework.TestCase;
import org.easymock.MockControl;
import org.springframework.jms.StubQueue;

import javax.jms.*;

/**
 * Unit tests for the {@link DynamicDestinationResolver} class.
 *
 * @author Rick Evans
 */
public final class DynamicDestinationResolverTests extends TestCase {

    private static final String DESTINATION_NAME = "foo";


    public void testResolveWithPubSubTopicSession() throws Exception {

        Topic expectedDestination = new StubTopic();

        MockControl mockSession = MockControl.createControl(TopicSession.class);
        TopicSession session = (TopicSession) mockSession.getMock();
        session.createTopic(DESTINATION_NAME);
        mockSession.setReturnValue(expectedDestination);
        mockSession.replay();

        testResolveDestination(session, expectedDestination, true);

        mockSession.verify();
    }

    public void testResolveWithPubSubVanillaSession() throws Exception {

        Topic expectedDestination = new StubTopic();

        MockControl mockSession = MockControl.createControl(Session.class);
        Session session = (Session) mockSession.getMock();
        session.createTopic(DESTINATION_NAME);
        mockSession.setReturnValue(expectedDestination);
        mockSession.replay();

        testResolveDestination(session, expectedDestination, true);

        mockSession.verify();
    }

    public void testResolveWithPointToPointQueueSession() throws Exception {

        Queue expectedDestination = new StubQueue();

        MockControl mockSession = MockControl.createControl(QueueSession.class);
        Session session = (Session) mockSession.getMock();
        session.createQueue(DESTINATION_NAME);
        mockSession.setReturnValue(expectedDestination);
        mockSession.replay();

        testResolveDestination(session, expectedDestination, false);

        mockSession.verify();
    }

    public void testResolveWithPointToPointVanillaSession() throws Exception {

        Queue expectedDestination = new StubQueue();

        MockControl mockSession = MockControl.createControl(Session.class);
        Session session = (Session) mockSession.getMock();
        session.createQueue(DESTINATION_NAME);
        mockSession.setReturnValue(expectedDestination);
        mockSession.replay();

        testResolveDestination(session, expectedDestination, false);

        mockSession.verify();
    }

    private static void testResolveDestination(Session session, Destination expectedDestination, boolean isPubSub) throws JMSException {
        DynamicDestinationResolver resolver = new DynamicDestinationResolver();
        Destination destination = resolver.resolveDestinationName(session, DESTINATION_NAME, isPubSub);
        assertNotNull(destination);
        assertSame(expectedDestination, destination);
    }


}