/*
* 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.artemis.tests.integration.management;
import javax.management.MBeanServer;
import javax.management.MBeanServerFactory;
import javax.management.ObjectName;
import org.apache.activemq.artemis.api.core.SimpleString;
import org.apache.activemq.artemis.api.core.client.ClientConsumer;
import org.apache.activemq.artemis.api.core.client.ClientMessage;
import org.apache.activemq.artemis.api.core.client.ClientSession;
import org.apache.activemq.artemis.api.core.management.QueueControl;
import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
public abstract class ManagementTestBase extends ActiveMQTestBase {
// Constants -----------------------------------------------------
// Attributes ----------------------------------------------------
protected MBeanServer mbeanServer;
// Static --------------------------------------------------------
protected static void consumeMessages(final int expected,
final ClientSession session,
final SimpleString queue) throws Exception {
ClientConsumer consumer = null;
try {
consumer = session.createConsumer(queue);
ClientMessage m = null;
for (int i = 0; i < expected; i++) {
m = consumer.receive(500);
Assert.assertNotNull("expected to received " + expected + " messages, got only " + i, m);
m.acknowledge();
}
session.commit();
m = consumer.receiveImmediate();
Assert.assertNull("received one more message than expected (" + expected + ")", m);
} finally {
if (consumer != null) {
consumer.close();
}
}
}
// Constructors --------------------------------------------------
// Public --------------------------------------------------------
// Package protected ---------------------------------------------
// Protected -----------------------------------------------------
@Override
@Before
public void setUp() throws Exception {
super.setUp();
mbeanServer = MBeanServerFactory.createMBeanServer();
}
@Override
@After
public void tearDown() throws Exception {
MBeanServerFactory.releaseMBeanServer(mbeanServer);
super.tearDown();
}
protected void checkNoResource(final ObjectName on) {
Assert.assertFalse("unexpected resource for " + on, mbeanServer.isRegistered(on));
}
protected void checkResource(final ObjectName on) {
Assert.assertTrue("no resource for " + on, mbeanServer.isRegistered(on));
}
protected QueueControl createManagementControl(final String address, final String queue) throws Exception {
return createManagementControl(SimpleString.toSimpleString(address), SimpleString.toSimpleString(queue));
}
protected QueueControl createManagementControl(final SimpleString address,
final SimpleString queue) throws Exception {
QueueControl queueControl = ManagementControlHelper.createQueueControl(address, queue, mbeanServer);
return queueControl;
}
protected long getMessageCount(QueueControl control) throws Exception {
control.flushExecutor();
return control.getMessageCount();
}
protected long getMessagesAdded(QueueControl control) throws Exception {
control.flushExecutor();
return control.getMessagesAdded();
}
// Private -------------------------------------------------------
// Inner classes -------------------------------------------------
}