1 files changed, 186 insertions, 0 deletions
diff --git a/qpid/java/qpid-perftests-systests/src/test/java/org/apache/qpid/systest/disttest/clientonly/BasicDistributedClientTest.java b/qpid/java/qpid-perftests-systests/src/test/java/org/apache/qpid/systest/disttest/clientonly/BasicDistributedClientTest.java
new file mode 100644
index 0000000000..d599bdc5c4
--- /dev/null
+++ b/qpid/java/qpid-perftests-systests/src/test/java/org/apache/qpid/systest/disttest/clientonly/BasicDistributedClientTest.java
@@ -0,0 +1,186 @@
+/*
+ * 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.qpid.systest.disttest.clientonly;
+
+import javax.jms.Destination;
+import javax.jms.JMSException;
+import javax.jms.Message;
+import javax.jms.MessageProducer;
+import javax.jms.Queue;
+import javax.jms.Session;
+
+import org.apache.qpid.disttest.client.Client;
+import org.apache.qpid.disttest.client.ClientState;
+import org.apache.qpid.disttest.jms.ClientJmsDelegate;
+import org.apache.qpid.disttest.jms.JmsMessageAdaptor;
+import org.apache.qpid.disttest.message.Command;
+import org.apache.qpid.disttest.message.CommandType;
+import org.apache.qpid.disttest.message.CreateConnectionCommand;
+import org.apache.qpid.disttest.message.CreateSessionCommand;
+import org.apache.qpid.disttest.message.NoOpCommand;
+import org.apache.qpid.disttest.message.RegisterClientCommand;
+import org.apache.qpid.disttest.message.Response;
+import org.apache.qpid.disttest.message.StopClientCommand;
+import org.apache.qpid.systest.disttest.DistributedTestSystemTestBase;
+
+public class BasicDistributedClientTest extends DistributedTestSystemTestBase
+{
+    private Session _session = null;
+    private MessageProducer _clientQueueProducer;
+    private Client _client;
+    private ControllerQueue _controllerQueue;
+    private ClientJmsDelegate _clientJmsDelegate = null;
+
+    @Override
+    protected void setUp() throws Exception
+    {
+        super.setUp();
+
+        _controllerQueue = new ControllerQueue(_connection, _context);
+        _session = _connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
+
+        _clientJmsDelegate = new ClientJmsDelegate(_context);
+        _client = new Client(_clientJmsDelegate);
+        _client.start();
+    }
+
+    @Override
+    protected void tearDown() throws Exception
+    {
+        try
+        {
+            _controllerQueue.close();
+            if (_session != null)
+            {
+                _session.close();
+            }
+        }
+        finally
+        {
+            super.tearDown();
+        }
+    }
+
+    public void testClientSendsRegistrationMessage() throws Exception
+    {
+        final RegisterClientCommand regClientCommand = _controllerQueue.getNext();
+
+        assertNotNull("Client must have a non-null name", regClientCommand.getClientName());
+        assertEquals("Unexpected client name", _clientJmsDelegate.getClientName(), regClientCommand.getClientName());
+        assertNotNull("Client queue name should not be null", regClientCommand.getClientQueueName());
+    }
+
+    public void testClientSendsCommandResponses() throws Exception
+    {
+        final RegisterClientCommand registrationCommand = _controllerQueue.getNext();
+        createClientQueueProducer(registrationCommand);
+
+        sendCommandToClient(new NoOpCommand());
+
+        final Response responseCommand = _controllerQueue.getNext();
+        assertEquals("Incorrect client message type", CommandType.RESPONSE, responseCommand.getType());
+    }
+
+    public void testClientCanBeStoppedViaCommand() throws Exception
+    {
+        assertEquals("Expected client to be in STARTED state", ClientState.READY, _client.getState());
+
+        final RegisterClientCommand registrationCommand = _controllerQueue.getNext();
+        createClientQueueProducer(registrationCommand);
+
+        final Command stopClientCommand = new StopClientCommand();
+        sendCommandToClient(stopClientCommand);
+
+        _client.waitUntilStopped(1000);
+
+        Response response = _controllerQueue.getNext();
+        assertNotNull(response);
+        assertFalse("response shouldn't contain error", response.hasError());
+
+        assertEquals("Expected client to be in STOPPED state", ClientState.STOPPED, _client.getState());
+    }
+
+    public void testClientCanCreateTestConnection() throws Exception
+    {
+        assertEquals("Unexpected number of test connections", 0, _clientJmsDelegate.getNoOfTestConnections());
+
+        final RegisterClientCommand registration = _controllerQueue.getNext();
+        createClientQueueProducer(registration);
+
+        final CreateConnectionCommand createConnectionCommand = new CreateConnectionCommand();
+        createConnectionCommand.setConnectionName("newTestConnection");
+        createConnectionCommand.setConnectionFactoryName("connectionfactory");
+
+        sendCommandToClient(createConnectionCommand);
+        Response response = _controllerQueue.getNext();
+
+        assertFalse("Response message should not have indicated an error", response.hasError());
+        assertEquals("Unexpected number of test connections", 1, _clientJmsDelegate.getNoOfTestConnections());
+    }
+
+    public void testClientCanCreateTestSession() throws Exception
+    {
+        assertEquals("Unexpected number of test sessions", 0, _clientJmsDelegate.getNoOfTestSessions());
+
+        final RegisterClientCommand registration = _controllerQueue.getNext();
+        createClientQueueProducer(registration);
+
+        final CreateConnectionCommand createConnectionCommand = new CreateConnectionCommand();
+        createConnectionCommand.setConnectionName("newTestConnection");
+        createConnectionCommand.setConnectionFactoryName("connectionfactory");
+
+        sendCommandToClient(createConnectionCommand);
+        Response response = _controllerQueue.getNext();
+        assertFalse("Response message should not have indicated an error", response.hasError());
+
+        final CreateSessionCommand createSessionCommand = new CreateSessionCommand();
+        createSessionCommand.setConnectionName("newTestConnection");
+        createSessionCommand.setSessionName("newTestSession");
+        createSessionCommand.setAcknowledgeMode(Session.AUTO_ACKNOWLEDGE);
+
+        sendCommandToClient(createSessionCommand);
+        response = _controllerQueue.getNext();
+
+        assertFalse("Response message should not have indicated an error", response.hasError());
+        assertEquals("Unexpected number of test sessions", 1, _clientJmsDelegate.getNoOfTestSessions());
+    }
+
+    private void sendCommandToClient(final Command command) throws JMSException
+    {
+        final Message message = JmsMessageAdaptor.commandToMessage(_session, command);
+        _clientQueueProducer.send(message);
+    }
+
+    private void createClientQueueProducer(
+            final RegisterClientCommand registration) throws JMSException
+    {
+        final Destination clientCommandQueue = createDestinationFromRegistration(registration);
+        _clientQueueProducer  = _session.createProducer(clientCommandQueue);
+    }
+
+    private Queue createDestinationFromRegistration(
+            final RegisterClientCommand registrationCommand)
+            throws JMSException
+    {
+        String clientQueueName = registrationCommand.getClientQueueName();
+        assertNotNull("Null client queue in register message", clientQueueName);
+        return _session.createQueue(clientQueueName);
+    }
+}