/**
* 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.activemq.util;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.InputStream;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import junit.framework.Assert;
import org.apache.activemq.ActiveMQSession;
import org.apache.activemq.BlobMessage;
import org.apache.activemq.command.ActiveMQBlobMessage;
public class HttpBlobTest extends HttpTestSupport {
public void testBlobFile() throws Exception {
// first create Message
File file = File.createTempFile("amq-data-file-", ".dat");
// lets write some data
String content = "hello world " + System.currentTimeMillis();
BufferedWriter writer = new BufferedWriter(new FileWriter(file));
writer.append(content);
writer.close();
ActiveMQSession session = (ActiveMQSession) connection.createSession(
false, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(destination);
MessageConsumer consumer = session.createConsumer(destination);
BlobMessage message = session.createBlobMessage(file);
producer.send(message);
Thread.sleep(1000);
// check message send
Message msg = consumer.receive(1000);
Assert.assertTrue(msg instanceof ActiveMQBlobMessage);
InputStream input = ((ActiveMQBlobMessage) msg).getInputStream();
StringBuilder b = new StringBuilder();
int i = input.read();
while (i != -1) {
b.append((char) i);
i = input.read();
}
input.close();
File uploaded = new File(homeDir, msg.getJMSMessageID().toString().replace(":", "_"));
Assert.assertEquals(content, b.toString());
assertTrue(uploaded.exists());
((ActiveMQBlobMessage)msg).deleteFile();
assertFalse(uploaded.exists());
}
}