/*
* Copyright 2002-2009 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.flex.messaging.jms;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.when;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;
import javax.jms.TextMessage;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.springframework.jms.support.converter.MessageConversionException;
import org.springframework.jms.support.converter.MessageConverter;
import flex.messaging.messages.AsyncMessage;
/**
* @author Mark Fisher
*/
public class FlexMessageConverterTests {
@Mock
private Session session;
@Test
public void flexMessageToJmsMessageWithCustomConverter() throws Exception {
FlexMessageConverter converter = new FlexMessageConverter(new CustomMessageConverter());
AsyncMessage flexMessage = new AsyncMessage();
flexMessage.setBody("foo");
javax.jms.Message jmsMessage = converter.toMessage(flexMessage, this.session);
assertEquals("foo", jmsMessage.getJMSMessageID());
}
@Test
public void flexMessageToJmsTextMessage() throws Exception {
FlexMessageConverter converter = new FlexMessageConverter();
AsyncMessage flexMessage = new AsyncMessage();
flexMessage.setBody("foo");
javax.jms.Message jmsMessage = converter.toMessage(flexMessage, this.session);
assertTrue(jmsMessage instanceof TextMessage);
assertEquals("foo", ((TextMessage) jmsMessage).getText());
}
@Test
public void flexMessageWithHeadersToJmsMessage() throws Exception {
FlexMessageConverter converter = new FlexMessageConverter();
AsyncMessage flexMessage = new AsyncMessage();
flexMessage.setBody("foo");
flexMessage.setHeader("name", "test");
flexMessage.setHeader("num", 42);
javax.jms.Message jmsMessage = converter.toMessage(flexMessage, this.session);
assertTrue(jmsMessage instanceof TextMessage);
assertEquals("foo", ((TextMessage) jmsMessage).getText());
assertEquals("test", jmsMessage.getStringProperty("name"));
assertEquals(42, jmsMessage.getIntProperty("num"));
}
@Before
public void initMocks() throws Exception {
MockitoAnnotations.initMocks(this);
when(this.session.createTextMessage("foo")).thenReturn(new StubTextMessage("foo"));
}
@Test
public void jmsMessageToFlexMessageWithCustomConverter() throws Exception {
FlexMessageConverter converter = new FlexMessageConverter(new CustomMessageConverter());
StubMessage jmsMessage = new StubMessage();
jmsMessage.setJMSMessageID("ABC");
Object result = converter.fromMessage(jmsMessage);
assertTrue(result instanceof flex.messaging.messages.Message);
flex.messaging.messages.Message flexMessage = (flex.messaging.messages.Message) result;
assertEquals("ABC", flexMessage.getBody());
}
@Test
public void jmsMessageWithPropertiesToFlexMessage() throws Exception {
FlexMessageConverter converter = new FlexMessageConverter();
javax.jms.Message jmsMessage = new StubMessage();
jmsMessage.setStringProperty("foo", "bar");
jmsMessage.setIntProperty("num", 42);
Object result = converter.fromMessage(jmsMessage);
assertTrue(result instanceof flex.messaging.messages.Message);
flex.messaging.messages.Message flexMessage = (flex.messaging.messages.Message) result;
assertEquals("bar", flexMessage.getHeader("foo"));
assertEquals(42, flexMessage.getHeader("num"));
}
@Test
public void jmsTextMessageToFlexMessage() throws Exception {
FlexMessageConverter converter = new FlexMessageConverter();
javax.jms.Message jmsMessage = new StubTextMessage("foo");
Object result = converter.fromMessage(jmsMessage);
assertTrue(result instanceof flex.messaging.messages.Message);
flex.messaging.messages.Message flexMessage = (flex.messaging.messages.Message) result;
assertEquals("foo", flexMessage.getBody());
}
private static class CustomMessageConverter implements MessageConverter {
public Object fromMessage(Message message) throws JMSException, MessageConversionException {
return message.getJMSMessageID();
}
public Message toMessage(Object object, Session session) throws JMSException, MessageConversionException {
Message message = new StubMessage();
message.setJMSMessageID(object.toString());
return message;
}
}
}