diff options
Diffstat (limited to 'qpid/dotnet/Qpid.Integration.Tests/interop')
7 files changed, 1502 insertions, 0 deletions
diff --git a/qpid/dotnet/Qpid.Integration.Tests/interop/InteropClientTestCase.cs b/qpid/dotnet/Qpid.Integration.Tests/interop/InteropClientTestCase.cs new file mode 100644 index 0000000000..09361b33e8 --- /dev/null +++ b/qpid/dotnet/Qpid.Integration.Tests/interop/InteropClientTestCase.cs @@ -0,0 +1,87 @@ +/* + * + * 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. + * + */ +using System; +using System.Text; +using Apache.Qpid.Messaging; + +namespace Apache.Qpid.Integration.Tests.interop +{ + /// <summary> Defines the possible test case roles that an interop test case can take on. </summary> + public enum Roles { SENDER, RECEIVER }; + + /// <summary> + /// InteropClientTestCase provides an interface that classes implementing test cases from the interop testing spec + /// (http://cwiki.apache.org/confluence/display/qpid/Interop+Testing+Specification) should implement. + /// + /// <p><table id="crc"><caption>CRC Card</caption> + /// <tr><th> Responsibilities + /// <tr><td> Supply the name of the test case that this implements. + /// <tr><td> Accept/Reject invites based on test parameters. + /// <tr><td> Adapt to assigned roles. + /// <tr><td> Perform test case actions. + /// <tr><td> Generate test reports. + /// </table> + /// </summary> + interface InteropClientTestCase + { + /// <summary> + /// Should provide the name of the test case that this class implements. The exact names are defined in the + /// interop testing spec. + /// </summary> + /// + /// <returns> The name of the test case that this implements. </returns> + string GetName(); + + /// <summary> + /// Determines whether the test invite that matched this test case is acceptable. + /// </summary> + /// + /// <param name="inviteMessage"> The invitation to accept or reject. </param> + /// + /// <returns> <tt>true</tt> to accept the invitation, <tt>false</tt> to reject it. </returns> + /// + /// @throws JMSException Any JMSException resulting from reading the message are allowed to fall through. + bool AcceptInvite(IMessage inviteMessage); + + /// <summary> + /// Assigns the role to be played by this test case. The test parameters are fully specified in the + /// assignment message. When this method return the test case will be ready to execute. + /// </summary> + /// + /// <param name="role"> The role to be played; sender or receiver. </param> + /// <param name="assignRoleMessage"> The role assingment message, contains the full test parameters. </param> + void AssignRole(Roles role, IMessage assignRoleMessage); + + /// <summary> + /// Performs the test case actions. + /// </summary> + void Start(); + + /// <summary> + /// Gets a report on the actions performed by the test case in its assigned role. + /// </summary> + /// + /// <param name="session"> The session to create the report message in. </param> + /// + /// <returns> The report message. </returns> + IMessage GetReport(IChannel channel); + } +} diff --git a/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase1DummyRun.cs b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase1DummyRun.cs new file mode 100644 index 0000000000..d908b7af0b --- /dev/null +++ b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase1DummyRun.cs @@ -0,0 +1,89 @@ +/* + * + * 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. + * + */ +using System; +using System.Text; +using log4net; +using Apache.Qpid.Messaging; + +namespace Apache.Qpid.Integration.Tests.interop.TestCases +{ + /// <summary> + /// Implements tet case 1, dummy run. This test case sends no test messages, it exists to confirm that the test harness + /// is interacting with the coordinator correctly. + /// + /// <p><table id="crc"><caption>CRC Card</caption> + /// <tr><th> Responsibilities <th> Collaborations + /// <tr><td> Supply the name of the test case that this implements. + /// <tr><td> Accept/Reject invites based on test parameters. + /// <tr><td> Adapt to assigned roles. + /// <tr><td> Perform test case actions. + /// <tr><td> Generate test reports. + /// </table> + /// </summary> + public class TestCase1DummyRun : InteropClientTestCase + { + private static ILog log = LogManager.GetLogger(typeof(TestCase1DummyRun)); + + public String GetName() + { + log.Debug("public String getName(): called"); + + return "TC1_DummyRun"; + } + + public bool AcceptInvite(IMessage inviteMessage) + { + log.Debug("public boolean acceptInvite(Message inviteMessage): called"); + + // Test parameters don't matter, accept all invites. + return true; + } + + public void AssignRole(Roles role, IMessage assignRoleMessage) + { + log.Debug("public void assignRole(Roles role, Message assignRoleMessage): called"); + + // Do nothing, both roles are the same. + } + + public void Start() + { + log.Debug("public void start(): called"); + + // Do nothing. + } + + public IMessage GetReport(IChannel channel) + { + log.Debug("public Message getReport(Session session): called"); + + // Generate a dummy report, the coordinator expects a report but doesn't care what it is. + return channel.CreateTextMessage("Dummy Run, Ok."); + } + + public void OnMessage(IMessage message) + { + log.Debug("public void onMessage(Message message = " + message + "): called"); + + // Ignore any messages. + } + } +} diff --git a/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase2BasicP2P.cs b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase2BasicP2P.cs new file mode 100644 index 0000000000..8993da832e --- /dev/null +++ b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase2BasicP2P.cs @@ -0,0 +1,205 @@ +/* + * + * 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. + * + */ +using System; +using System.Text; +using log4net; +using Apache.Qpid.Messaging; + +namespace Apache.Qpid.Integration.Tests.interop.TestCases +{ + /// <summary> + /// Implements test case 2, basic P2P. Sends/receives a specified number of messages to a specified route on the + /// default direct exchange. Produces reports on the actual number of messages sent/received. + /// + /// <p><table id="crc"><caption>CRC Card</caption> + /// <tr><th> Responsibilities <th> Collaborations + /// <tr><td> Supply the name of the test case that this implements. + /// <tr><td> Accept/Reject invites based on test parameters. + /// <tr><td> Adapt to assigned roles. + /// <tr><td> Send required number of test messages. + /// <tr><td> Generate test reports. + /// </table> + /// </summary> + public class TestCase2BasicP2P : InteropClientTestCase + { + /// <summary> Used for debugging. </summary> + private static ILog log = LogManager.GetLogger(typeof(TestCase2BasicP2P)); + + /// <summary> Holds the count of test messages received. </summary> + private int messageCount; + + /// <summary> The role to be played by the test. </summary> + private Roles role; + + /// <summary> The number of test messages to send. </summary> + private int numMessages; + + /// <summary> The routing key to send them to on the default direct exchange. </summary> + private string sendDestination; + + /// <summary> The connection to send the test messages on. </summary> + private IConnection connection; + + /// <summary> The session to send the test messages on. </summary> + private IChannel channel; + + /// <summary> The producer to send the test messages with. </summary> + private IMessagePublisher publisher; + + /// <summary> + /// Should provide the name of the test case that this class implements. The exact names are defined in the + /// interop testing spec. + /// </summary> + /// + /// <returns> The name of the test case that this implements. </returns> + public String GetName() + { + log.Debug("public String GetName(): called"); + + return "TC2_BasicP2P"; + } + + /// <summary> + /// Determines whether the test invite that matched this test case is acceptable. + /// </summary> + /// + /// <param name="inviteMessage"> The invitation to accept or reject. </param> + /// + /// <returns> <tt>true</tt> to accept the invitation, <tt>false</tt> to reject it. </returns> + public bool AcceptInvite(IMessage inviteMessage) + { + log.Debug("public boolean AcceptInvite(Message inviteMessage = " + inviteMessage + "): called"); + + // All invites are acceptable. + return true; + } + + /// <summary> + /// Assigns the role to be played by this test case. The test parameters are fully specified in the + /// assignment message. When this method return the test case will be ready to execute. + /// </summary> + /// + /// <param name="role"> The role to be played; sender or receiver. </param> + /// <param name="assignRoleMessage"> The role assingment message, contains the full test parameters. </param> + public void AssignRole(Roles role, IMessage assignRoleMessage) + { + log.Debug("public void AssignRole(Roles role = " + role + ", Message assignRoleMessage = " + assignRoleMessage + + "): called"); + + // Reset the message count for a new test. + messageCount = 0; + + // Take note of the role to be played. + this.role = role; + + // Create a new connection to pass the test messages on. + connection = + TestClient.CreateConnection(TestClient.brokerUrl, TestClient.virtualHost); + channel = connection.CreateChannel(false, AcknowledgeMode.AutoAcknowledge); + + // Extract and retain the test parameters. + numMessages = assignRoleMessage.Headers.GetInt("P2P_NUM_MESSAGES"); + string queueAndKeyName = assignRoleMessage.Headers.GetString("P2P_QUEUE_AND_KEY_NAME"); + channel.DeclareQueue(queueAndKeyName, false, true, true); + channel.Bind(queueAndKeyName, ExchangeNameDefaults.DIRECT, queueAndKeyName); + sendDestination = queueAndKeyName; + + log.Debug("numMessages = " + numMessages); + log.Debug("sendDestination = " + sendDestination); + log.Debug("role = " + role); + + switch (role) + { + // Check if the sender role is being assigned, and set up a message producer if so. + case Roles.SENDER: + publisher = channel.CreatePublisherBuilder() + .WithExchangeName(ExchangeNameDefaults.DIRECT) + .WithRoutingKey(sendDestination) + .Create(); + break; + + // Otherwise the receiver role is being assigned, so set this up to listen for messages. + case Roles.RECEIVER: + IMessageConsumer consumer = channel.CreateConsumerBuilder(sendDestination).Create(); + consumer.OnMessage += new MessageReceivedDelegate(OnMessage); + + break; + } + + connection.Start(); + } + + /// <summary> Performs the test case actions. </summary> + public void Start() + { + log.Debug("public void start(): called"); + + // Check that the sender role is being performed. + if (role == Roles.SENDER) + { + IMessage testMessage = channel.CreateTextMessage("test"); + + for (int i = 0; i < numMessages; i++) + { + publisher.Send(testMessage); + + // Increment the message count. + messageCount++; + } + } + } + + /// <summary> + /// Gets a report on the actions performed by the test case in its assigned role. + /// </summary> + /// + /// <param name="session"> The session to create the report message in. </param> + /// + /// <returns> The report message. </returns> + public IMessage GetReport(IChannel channel) + { + log.Debug("public Message GetReport(IChannel channel): called"); + + // Close the test connection. + //connection.Stop(); + + // Generate a report message containing the count of the number of messages passed. + IMessage report = channel.CreateMessage(); + //report.Headers.SetString("CONTROL_TYPE", "REPORT"); + report.Headers.SetInt("MESSAGE_COUNT", messageCount); + + return report; + } + + /// <summary> + /// Counts incoming test messages. + /// </summary> + /// + /// <param name="message"> The incoming test message. </param> + public void OnMessage(IMessage message) + { + log.Debug("public void OnMessage(IMessage message = " + message + "): called"); + + // Increment the message count. + messageCount++; + } + } +} diff --git a/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase3BasicPubSub.cs b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase3BasicPubSub.cs new file mode 100644 index 0000000000..79c0322bcd --- /dev/null +++ b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase3BasicPubSub.cs @@ -0,0 +1,244 @@ +/* + * + * 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. + * + */ +using System; +using System.Text; +using log4net; +using Apache.Qpid.Messaging; + +namespace Apache.Qpid.Integration.Tests.interop.TestCases +{ + /// <summary> + /// Implements test case 3, basic pub/sub. Sends/received a specified number of messages to a specified route on the + /// default topic exchange, using the specified number of receiver connections. Produces reports on the actual number of + /// messages sent/received. + /// + /// <p><table id="crc"><caption>CRC Card</caption> + /// <tr><th> Responsibilities <th> Collaborations + /// <tr><td> Supply the name of the test case that this implements. + /// <tr><td> Accept/Reject invites based on test parameters. + /// <tr><td> Adapt to assigned roles. + /// <tr><td> Send required number of test messages using pub/sub. + /// <tr><td> Generate test reports. + /// </table> + /// </summary> + public class TestCase3BasicPubSub : InteropClientTestCase + { + /// <summary> Used for debugging. </summary> + private static ILog log = LogManager.GetLogger(typeof(TestCase3BasicPubSub)); + + /// <summary> Holds the count of test messages received. </summary> + private int messageCount; + + /// <summary> The role to be played by the test. </summary> + private Roles role; + + /// <summary> The number of test messages to send. </summary> + private int numMessages; + + /// <summary> The number of receiver connection to use. </summary> + private int numReceivers; + + /// <summary> The routing key to send them to on the default direct exchange. </summary> + private string sendDestination; + + /// <summary> The connections to send/receive the test messages on. </summary> + private IConnection[] connection; + + /// <summary> The sessions to send/receive the test messages on. </summary> + private IChannel[] channel; + + /// <summary> The producer to send the test messages with. </summary> + IMessagePublisher publisher; + + /// <summary> + /// Should provide the name of the test case that this class implements. The exact names are defined in the + /// interop testing spec. + /// </summary> + /// + /// <returns> The name of the test case that this implements. </returns> + public String GetName() + { + log.Debug("public String GetName(): called"); + + return "TC3_BasicPubSub"; + } + + /// <summary> + /// Determines whether the test invite that matched this test case is acceptable. + /// </summary> + /// + /// <param name="inviteMessage"> The invitation to accept or reject. </param> + /// + /// <returns> <tt>true</tt> to accept the invitation, <tt>false</tt> to reject it. </returns> + public bool AcceptInvite(IMessage inviteMessage) + { + log.Debug("public boolean AcceptInvite(IMessage inviteMessage = " + inviteMessage + "): called"); + + // All invites are acceptable. + return true; + } + + /// <summary> + /// Assigns the role to be played by this test case. The test parameters are fully specified in the + /// assignment message. When this method return the test case will be ready to execute. + /// </summary> + /// + /// <param name="role"> The role to be played; sender or receiver. </param> + /// <param name="assignRoleMessage"> The role assingment message, contains the full test parameters. </param> + public void AssignRole(Roles role, IMessage assignRoleMessage) + { + log.Debug("public void assignRole(Roles role = " + role + ", IMessage assignRoleMessage = " + assignRoleMessage + + "): called"); + + // Reset the message count for a new test. + messageCount = 0; + + // Take note of the role to be played. + this.role = role; + + // Extract and retain the test parameters. + numMessages = assignRoleMessage.Headers.GetInt("PUBSUB_NUM_MESSAGES"); + numReceivers = assignRoleMessage.Headers.GetInt("PUBSUB_NUM_RECEIVERS"); + string sendKey = assignRoleMessage.Headers.GetString("PUBSUB_KEY"); + sendDestination = sendKey; + + log.Debug("numMessages = " + numMessages); + log.Debug("numReceivers = " + numReceivers); + log.Debug("sendKey = " + sendKey); + log.Debug("role = " + role); + + switch (role) + { + // Check if the sender role is being assigned, and set up a single message producer if so. + case Roles.SENDER: + // Create a new connection to pass the test messages on. + connection = new IConnection[1]; + channel = new IChannel[1]; + + connection[0] = + TestClient.CreateConnection(TestClient.brokerUrl, TestClient.virtualHost); + channel[0] = connection[0].CreateChannel(false, AcknowledgeMode.AutoAcknowledge); + + // Extract and retain the test parameters. + publisher = channel[0].CreatePublisherBuilder() + .WithExchangeName(ExchangeNameDefaults.TOPIC) + .WithRoutingKey(sendDestination) + .WithMandatory(false) + .WithImmediate(false) + .Create(); + break; + + // Otherwise the receiver role is being assigned, so set this up to listen for messages on the required number + // of receiver connections. + case Roles.RECEIVER: + // Create the required number of receiver connections. + connection = new IConnection[numReceivers]; + channel = new IChannel[numReceivers]; + + for (int i = 0; i < numReceivers; i++) + { + connection[i] = + TestClient.CreateConnection(TestClient.brokerUrl, TestClient.virtualHost); + channel[i] = connection[i].CreateChannel(false, AcknowledgeMode.AutoAcknowledge); + + IMessageConsumer consumer = channel[i].CreateConsumerBuilder(sendDestination).Create(); + consumer.OnMessage += new MessageReceivedDelegate(OnMessage); + } + + break; + } + + // Start all the connection dispatcher threads running. + foreach (IConnection con in connection) + { + con.Start(); + } + } + + /// <summary> + /// Performs the test case actions. + /// </summary> + public void Start() + { + log.Debug("public void Start(): called"); + + // Check that the sender role is being performed. + if (role == Roles.SENDER) + { + IMessage testMessage = channel[0].CreateTextMessage("test"); + + for (int i = 0; i < numMessages; i++) + { + publisher.Send(testMessage); + + // Increment the message count. + messageCount++; + } + } + } + + /// <summary> + /// Gets a report on the actions performed by the test case in its assigned role. + /// </summary> + /// + /// <param name="session"> The session to create the report message in. </param> + /// + /// <returns> The report message. </returns> + public IMessage GetReport(IChannel channel) + { + log.Debug("public IMessage getReport(IChannel channel): called"); + + // Close the test connections. + /*foreach (IConnection con in connection) + { + try + { + con.Stop(); + } + catch (AMQConnectionClosedException e) + { + // The connection has already died due to an error. Log this as a warning. + log.Warn("Connection already closed."); + } + }*/ + + // Generate a report message containing the count of the number of messages passed. + IMessage report = channel.CreateMessage(); + //report.Headers.SetString("CONTROL_TYPE", "REPORT"); + report.Headers.SetInt("MESSAGE_COUNT", messageCount); + + return report; + } + + /// <summary> + /// Counts incoming test messages. + /// </summary> + /// + /// <param name="message"> The incoming test message. </param> + public void OnMessage(IMessage message) + { + log.Debug("public void onMessage(IMessage message = " + message + "): called"); + + // Increment the message count. + messageCount++; + } + } +} diff --git a/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase4P2PMessageSize.cs b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase4P2PMessageSize.cs new file mode 100644 index 0000000000..fd83825a61 --- /dev/null +++ b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase4P2PMessageSize.cs @@ -0,0 +1,244 @@ +/*
+ *
+ * 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.
+ *
+ */
+
+using System;
+using System.Text;
+using log4net;
+using Apache.Qpid.Messaging;
+
+namespace Apache.Qpid.Integration.Tests.interop.TestCases
+{
+ ///
+ /// Implements test case 4, from the interop test specification. This test sets up the TC2_P2PMessageSize test for 50
+ /// messages, and a variety of message sizes. It checks that the sender and receivers reports both indicate that all
+ /// the test messages were transmitted successfully.
+ ///
+ /// <p><table id="crc"><caption>CRC Card</caption>
+ /// <tr><th> Responsibilities <th> Collaborations
+ /// <tr><td> Setup p2p test parameters and compare with test output. <td> {@link FrameworkBaseCase}
+ /// </table>
+ ///
+ public class TestCase4P2PMessageSize : InteropClientTestCase
+ {
+ /// Used for debugging.
+ private static ILog log = LogManager.GetLogger(typeof(TestCase4P2PMessageSize));
+
+ /// <summary> The role to be played by the test. </summary>
+ private Roles role;
+
+ /// <summary> Holds the count of test messages received. </summary>
+ private int messageCount;
+
+ ///<summary>The size of the message to be sent </summary>
+ private int messageSize;
+
+ /// <summary> The number of test messages to send. </summary>
+ private int numMessages;
+
+ /// <summary> The number of receiver connection to use. </summary>
+ private int numReceivers;
+
+ /// <summary> The routing key to send them to on the default direct exchange. </summary>
+ private string sendDestination;
+
+ /// <summary> The connections to send/receive the test messages on. </summary>
+ private IConnection[] connection;
+
+ /// <summary> The sessions to send/receive the test messages on. </summary>
+ private IChannel[] channel;
+
+ /// <summary> The producer to send the test messages with. </summary>
+ IMessagePublisher publisher;
+
+ /// <summary>
+ /// Creates a new coordinating test case with the specified name.
+ ///</summary>
+ /// <returns>The test case name.</returns>
+ ///
+ public String GetName()
+ {
+ log.Info("public String GetName(): called");
+ return "TC4_P2PMessageSize";
+ }
+
+ /// <summary>
+ /// Determines whether the test invite that matched this test case is acceptable.
+ /// </summary>
+ ///
+ /// <param name="inviteMessage"> The invitation to accept or reject. </param>
+ ///
+ /// <returns> <tt>true</tt> to accept the invitation, <tt>false</tt> to reject it. </returns>
+ public bool AcceptInvite(IMessage inviteMessage)
+ {
+ log.Info("public boolean AcceptInvite(IMessage inviteMessage = " + inviteMessage + "): called");
+ // All invites are acceptable.
+ return true;
+ }
+
+ public void Start()
+ {
+ log.Info("public void start(): called");
+ // Assuming numMessages = 1
+ Start(1);
+ }
+
+ public void Start(int numMessages)
+ {
+ log.Info("public void start("+numMessages+"): called");
+
+ // Check that the sender role is being performed.
+ if (role == Roles.SENDER)
+ {
+ IMessage testMessage = createMessageOfSize(messageSize);
+
+
+ for (int i = 0; i < numMessages; i++)
+ {
+ publisher.Send(testMessage);
+
+ // Increment the message count.
+ messageCount++;
+ }
+ }
+
+ }
+
+ private IMessage createMessageOfSize(int size)
+ {
+ IBytesMessage message = channel[0].CreateBytesMessage();
+ string messageStr = "Test Message -- Test Message -- Test Message -- Test Message -- Test Message -- Test Message -- Test Message -- ";
+ System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
+ byte[] messageBytes = encoding.GetBytes(messageStr);
+
+ if (size > 0)
+ {
+ int div = size / messageBytes.Length;
+ int mod = size % messageBytes.Length;
+
+ for (int i = 0; i < div; i++)
+ {
+ message.WriteBytes(messageBytes);
+ }
+ if (mod != 0)
+ {
+ message.WriteBytes(messageBytes, 0, mod);
+ }
+ }
+ return message;
+ }
+
+ public void AssignRole(Roles role, IMessage assignRoleMessage)
+ {
+ log.Info("public void assignRole(Roles role = " + role + ", IMessage assignRoleMessage = " + assignRoleMessage
+ + "): called");
+
+ // Reset the message count for a new test.
+ messageCount = 0;
+
+ // Take note of the role to be played.
+ this.role = role;
+
+ // Extract and retain the test parameters.
+ numMessages = assignRoleMessage.Headers.GetInt("P2P_NUM_MESSAGES");
+ messageSize = assignRoleMessage.Headers.GetInt("messageSize");
+
+ string sendKey = assignRoleMessage.Headers.GetString("P2P_QUEUE_AND_KEY_NAME");
+ sendDestination = sendKey;
+
+ log.Info("numMessages = " + numMessages);
+ log.Info("messageSize = " + messageSize);
+ log.Info("sendKey = " + sendKey);
+ log.Info("role = " + role);
+
+ switch (role)
+ {
+ // Check if the sender role is being assigned, and set up a single message producer if so.
+ case Roles.SENDER:
+ // Create a new connection to pass the test messages on.
+ connection = new IConnection[1];
+ channel = new IChannel[1];
+
+ connection[0] =
+ TestClient.CreateConnection(TestClient.brokerUrl, TestClient.virtualHost);
+ channel[0] = connection[0].CreateChannel(false, AcknowledgeMode.AutoAcknowledge);
+
+ // Extract and retain the test parameters.
+ publisher = channel[0].CreatePublisherBuilder()
+ .WithExchangeName(ExchangeNameDefaults.TOPIC)
+ .WithRoutingKey(sendDestination)
+ .WithMandatory(false)
+ .WithImmediate(false)
+ .Create();
+ break;
+
+ // Otherwise the receiver role is being assigned, so set this up to listen for messages on the required number
+ // of receiver connections.
+ case Roles.RECEIVER:
+ // Create the required number of receiver connections.
+ connection = new IConnection[1];
+ channel = new IChannel[1];
+ connection[0] = TestClient.CreateConnection(TestClient.brokerUrl, TestClient.virtualHost);
+ channel[0] = connection[0].CreateChannel(false, AcknowledgeMode.AutoAcknowledge);
+ IMessageConsumer consumer = channel[0].CreateConsumerBuilder(sendDestination).Create();
+ consumer.OnMessage += new MessageReceivedDelegate(OnMessage);
+ break;
+ }
+
+ // Start all the connection dispatcher threads running.
+ foreach (IConnection con in connection)
+ {
+ con.Start();
+ }
+
+ }
+
+ public IMessage GetReport(IChannel channel)
+ {
+
+ log.Info("public Message GetReport(IChannel channel): called");
+
+ // Close the test connection.
+ //connection.Stop();
+
+ // Generate a report message containing the count of the number of messages passed.
+ IMessage report = channel.CreateMessage();
+ //report.Headers.SetString("CONTROL_TYPE", "REPORT");
+ report.Headers.SetInt("MESSAGE_COUNT", messageCount);
+
+ return report;
+ }
+
+
+ /// <summary>
+ /// Counts incoming test messages.
+ /// </summary>
+ ///
+ /// <param name="message"> The incoming test message. </param>
+ public void OnMessage(IMessage message)
+ {
+ log.Info("public void onMessage(IMessage message = " + message + "): called");
+
+ // Increment the message count.
+ messageCount++;
+ }
+
+ }
+}
diff --git a/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase5PubSubMessageSize.cs b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase5PubSubMessageSize.cs new file mode 100644 index 0000000000..8fddaeafa2 --- /dev/null +++ b/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase5PubSubMessageSize.cs @@ -0,0 +1,252 @@ +/*
+ *
+ * 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.
+ *
+ */
+
+using System;
+using System.Text;
+using log4net;
+using Apache.Qpid.Messaging;
+
+namespace Apache.Qpid.Integration.Tests.interop.TestCases
+{
+ ///
+ /// Implements test case 4, from the interop test specification. This test sets up the TC2_P2PMessageSize test for 50
+ /// messages, and a variety of message sizes. It checks that the sender and receivers reports both indicate that all
+ /// the test messages were transmitted successfully.
+ ///
+ /// <p><table id="crc"><caption>CRC Card</caption>
+ /// <tr><th> Responsibilities <th> Collaborations
+ /// <tr><td> Setup p2p test parameters and compare with test output. <td> {@link FrameworkBaseCase}
+ /// </table>
+ ///
+ public class TestCase5PubSubMessageSize : InteropClientTestCase
+ {
+ /// Used for debugging.
+ private static ILog log = LogManager.GetLogger(typeof(TestCase5PubSubMessageSize));
+
+ /// <summary> The role to be played by the test. </summary>
+ private Roles role;
+
+ /// <summary> Holds the count of test messages received. </summary>
+ private int messageCount;
+
+ ///<summary>The size of the message to be sent </summary>
+ private int messageSize;
+
+ /// <summary> The number of test messages to send. </summary>
+ private int numMessages;
+
+ /// <summary> The number of receiver connection to use. </summary>
+ private int numReceivers;
+
+ /// <summary> The routing key to send them to on the default direct exchange. </summary>
+ private string sendDestination;
+
+ /// <summary> The connections to send/receive the test messages on. </summary>
+ private IConnection[] connection;
+
+ /// <summary> The sessions to send/receive the test messages on. </summary>
+ private IChannel[] channel;
+
+ /// <summary> The producer to send the test messages with. </summary>
+ IMessagePublisher publisher;
+
+ /// <summary>
+ /// Creates a new coordinating test case with the specified name.
+ ///</summary>
+ /// <returns>The test case name.</returns>
+ ///
+ public String GetName()
+ {
+ log.Info("public String GetName(): called");
+ return "TC5_PubSubMessageSize";
+ }
+
+ /// <summary>
+ /// Determines whether the test invite that matched this test case is acceptable.
+ /// </summary>
+ ///
+ /// <param name="inviteMessage"> The invitation to accept or reject. </param>
+ ///
+ /// <returns> <tt>true</tt> to accept the invitation, <tt>false</tt> to reject it. </returns>
+ public bool AcceptInvite(IMessage inviteMessage)
+ {
+ log.Info("public boolean AcceptInvite(IMessage inviteMessage = " + inviteMessage + "): called");
+ // All invites are acceptable.
+ return true;
+ }
+
+ public void Start()
+ {
+ log.Info("public void start(): called");
+ // Assuming numMessages = 1
+ Start(1);
+ }
+
+ public void Start(int numMessages)
+ {
+ log.Info("public void start("+numMessages+"): called");
+
+ // Check that the sender role is being performed.
+ if (role == Roles.SENDER)
+ {
+ IMessage testMessage = createMessageOfSize(messageSize);
+
+
+ for (int i = 0; i < numMessages; i++)
+ {
+ publisher.Send(testMessage);
+
+ // Increment the message count.
+ messageCount++;
+ }
+ }
+
+ }
+
+ private IMessage createMessageOfSize(int size)
+ {
+ IBytesMessage message = channel[0].CreateBytesMessage();
+ string messageStr = "Test Message -- Test Message -- Test Message -- Test Message -- Test Message -- Test Message -- Test Message -- ";
+ System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
+ byte[] messageBytes = encoding.GetBytes(messageStr);
+
+ if (size > 0)
+ {
+ int div = size / messageBytes.Length;
+ int mod = size % messageBytes.Length;
+
+ for (int i = 0; i < div; i++)
+ {
+ message.WriteBytes(messageBytes);
+ }
+ if (mod != 0)
+ {
+ message.WriteBytes(messageBytes, 0, mod);
+ }
+ }
+ return message;
+ }
+
+ public void AssignRole(Roles role, IMessage assignRoleMessage)
+ {
+ log.Info("public void assignRole(Roles role = " + role + ", IMessage assignRoleMessage = " + assignRoleMessage
+ + "): called");
+
+ // Reset the message count for a new test.
+ messageCount = 0;
+
+ // Take note of the role to be played.
+ this.role = role;
+
+ // Extract and retain the test parameters.
+ numMessages = assignRoleMessage.Headers.GetInt("PUBSUB_NUM_MESSAGES");
+ messageSize = assignRoleMessage.Headers.GetInt("messageSize");
+ numReceivers = assignRoleMessage.Headers.GetInt("PUBSUB_NUM_RECEIVERS");
+
+ string sendKey = assignRoleMessage.Headers.GetString("PUBSUB_KEY");
+ sendDestination = sendKey;
+
+ log.Info("numMessages = " + numMessages);
+ log.Info("messageSize = " + messageSize);
+ log.Info("sendKey = " + sendKey);
+ log.Info("role = " + role);
+
+ switch (role)
+ {
+ // Check if the sender role is being assigned, and set up a single message producer if so.
+ case Roles.SENDER:
+ // Create a new connection to pass the test messages on.
+ connection = new IConnection[1];
+ channel = new IChannel[1];
+
+ connection[0] =
+ TestClient.CreateConnection(TestClient.brokerUrl, TestClient.virtualHost);
+ channel[0] = connection[0].CreateChannel(false, AcknowledgeMode.AutoAcknowledge);
+
+ // Extract and retain the test parameters.
+ publisher = channel[0].CreatePublisherBuilder()
+ .WithExchangeName(ExchangeNameDefaults.TOPIC)
+ .WithRoutingKey(sendDestination)
+ .WithMandatory(false)
+ .WithImmediate(false)
+ .Create();
+ break;
+
+ // Otherwise the receiver role is being assigned, so set this up to listen for messages on the required number
+ // of receiver connections.
+ case Roles.RECEIVER:
+ // Create the required number of receiver connections.
+ connection = new IConnection[numReceivers];
+ channel = new IChannel[numReceivers];
+
+ for (int i = 0; i < numReceivers; i++)
+ {
+ connection[i] =
+ TestClient.CreateConnection(TestClient.brokerUrl, TestClient.virtualHost);
+ channel[i] = connection[i].CreateChannel(false, AcknowledgeMode.AutoAcknowledge);
+
+ IMessageConsumer consumer = channel[i].CreateConsumerBuilder(sendDestination).Create();
+ consumer.OnMessage += new MessageReceivedDelegate(OnMessage);
+ }
+
+ break;
+ }
+
+ // Start all the connection dispatcher threads running.
+ foreach (IConnection con in connection)
+ {
+ con.Start();
+ }
+
+ }
+
+ public IMessage GetReport(IChannel channel)
+ {
+
+ log.Info("public Message GetReport(IChannel channel): called");
+
+ // Close the test connection.
+ //connection.Stop();
+
+ // Generate a report message containing the count of the number of messages passed.
+ IMessage report = channel.CreateMessage();
+ //report.Headers.SetString("CONTROL_TYPE", "REPORT");
+ report.Headers.SetInt("MESSAGE_COUNT", messageCount);
+
+ return report;
+ }
+
+
+ /// <summary>
+ /// Counts incoming test messages.
+ /// </summary>
+ ///
+ /// <param name="message"> The incoming test message. </param>
+ public void OnMessage(IMessage message)
+ {
+ log.Info("public void onMessage(IMessage message = " + message + "): called");
+
+ // Increment the message count.
+ messageCount++;
+ }
+
+ }
+}
diff --git a/qpid/dotnet/Qpid.Integration.Tests/interop/TestClient.cs b/qpid/dotnet/Qpid.Integration.Tests/interop/TestClient.cs new file mode 100644 index 0000000000..0def89c6da --- /dev/null +++ b/qpid/dotnet/Qpid.Integration.Tests/interop/TestClient.cs @@ -0,0 +1,381 @@ +/* + * + * 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. + * + */ +using System; +using System.Collections; +using System.Text; +using System.Threading; +using Apache.Qpid.Messaging; +using Apache.Qpid.Client.Qms; +using Apache.Qpid.Client; +using log4net; +using Apache.Qpid.Integration.Tests.interop.TestCases; + +namespace Apache.Qpid.Integration.Tests.interop +{ + /// <summary> + /// Implements a test client as described in the interop testing spec + /// (http://cwiki.apache.org/confluence/display/qpid/Interop+Testing+Specification). A test client is an agent that + /// reacts to control message sequences send by the test coordinator. + /// + /// <p/><table><caption>Messages Handled by TestClient</caption> + /// <tr><th> Message <th> Action + /// <tr><td> Invite(compulsory) <td> Reply with Enlist. + /// <tr><td> Invite(test case) <td> Reply with Enlist if test case available. + /// <tr><td> AssignRole(test case) <td> Reply with Accept Role if matches an enlisted test. Keep test parameters. + /// <tr><td> Start <td> Send test messages defined by test parameters. Send report on messages sent. + /// <tr><td> Status Request <td> Send report on messages received. + /// </table> + /// + /// <p><table id="crc"><caption>CRC Card</caption> + /// <tr><th> Responsibilities <th> Collaborations + /// <tr><td> Handle all incoming control messages. <td> {@link InteropClientTestCase} + /// <tr><td> Configure and look up test cases by name. <td> {@link InteropClientTestCase} + /// </table> + /// </summary> + public class TestClient + { + private static ILog log = LogManager.GetLogger(typeof(TestClient)); + + /// <summary> Defines the default broker for the tests, localhost, default port. </summary> + public static string DEFAULT_BROKER_URL = "amqp://guest:guest@clientid/?brokerlist='tcp://localhost:5672'"; + + /// <summary> Defines the default virtual host to use for the tests, none. </summary> + public static string DEFAULT_VIRTUAL_HOST = ""; + + /// <summary> Defines the default identifying name of this test client. </summary> + public static string DEFAULT_CLIENT_NAME = "dotnet"; + + /// <summary> Holds the URL of the broker to run the tests on. </summary> + public static string brokerUrl; + + /// <summary> Holds the virtual host to run the tests on. If <tt>null</tt>, then the default virtual host is used. </summary> + public static string virtualHost; + + /// <summary> The clients identifying name to print in test results and to distinguish from other clients. </summary> + private string clientName; + + /// <summary> Holds all the test cases. </summary> + private IDictionary testCases = new Hashtable(); + + InteropClientTestCase currentTestCase; + + private MessagePublisherBuilder publisherBuilder; + + private IChannel channel; + + /// <summary> Monitor to wait for termination events on. </summary> + private static object terminationMonitor = new Object(); + + /// <summary> + /// Creates a new interop test client, listenting to the specified broker and virtual host, with the specified + /// client identifying name. + /// </summary> + /// + /// <param name="brokerUrl"> The url of the broker to connect to. </param> + /// <param name="virtualHost"> The virtual host to conect to. </param> + /// <param name="clientName"> The client name to use. </param> + public TestClient(string brokerUrl, string virtualHost, string clientName) + { + log.Info("public TestClient(string brokerUrl = " + brokerUrl + ", string virtualHost = " + virtualHost + + ", string clientName = " + clientName + "): called"); + + // Retain the connection parameters. + TestClient.brokerUrl = brokerUrl; + TestClient.virtualHost = virtualHost; + this.clientName = clientName; + } + + + /// <summary> + /// The entry point for the interop test coordinator. This client accepts the following command line arguments: + /// </summary> + /// + /// <p/><table> + /// <tr><td> -b <td> The broker URL. <td> Optional. + /// <tr><td> -h <td> The virtual host. <td> Optional. + /// <tr><td> -n <td> The test client name. <td> Optional. + /// <tr><td> name=value <td> Trailing argument define name/value pairs. Added to system properties. <td> Optional. + /// </table> + /// + /// <param name="args"> The command line arguments. </param> + public static void Main(string[] args) + { + // Extract the command line options (Not exactly Posix but it will do for now...). + string brokerUrl = DEFAULT_BROKER_URL; + string virtualHost = DEFAULT_VIRTUAL_HOST; + string clientName = DEFAULT_CLIENT_NAME; + + foreach (string nextArg in args) + { + if (nextArg.StartsWith("-b")) + { + brokerUrl = nextArg.Substring(2); + } + else if (nextArg.StartsWith("-h")) + { + virtualHost = nextArg.Substring(2); + } + else if (nextArg.StartsWith("-n")) + { + clientName = nextArg.Substring(2); + } + } + + NDC.Push(clientName); + + // Create a test client and start it running. + TestClient client = new TestClient(brokerUrl, virtualHost, clientName); + + try + { + client.Start(); + } + catch (Exception e) + { + log.Error("The test client was unable to start.", e); + System.Environment.Exit(1); + } + + // Wait for a signal on the termination monitor before quitting. + lock (terminationMonitor) + { + Monitor.Wait(terminationMonitor); + } + + NDC.Pop(); + } + + /// <summary> + /// Starts the interop test client running. This causes it to start listening for incoming test invites. + /// </summary> + private void Start() + { + log.Info("private void Start(): called"); + + // Use a class path scanner to find all the interop test case implementations. + ArrayList testCaseClasses = new ArrayList(); + + // ClasspathScanner.getMatches(InteropClientTestCase.class, "^TestCase.*", true); + // Hard code the test classes till the classpath scanner is fixed. + testCaseClasses.Add(typeof(TestCase1DummyRun)); + testCaseClasses.Add(typeof(TestCase2BasicP2P)); + testCaseClasses.Add(typeof(TestCase3BasicPubSub)); + testCaseClasses.Add(typeof(TestCase4P2PMessageSize)); + testCaseClasses.Add(typeof(TestCase5PubSubMessageSize)); + + // Create all the test case implementations and index them by the test names. + foreach (Type testClass in testCaseClasses) + { + InteropClientTestCase testCase = (InteropClientTestCase)Activator.CreateInstance(testClass); + testCases.Add(testCase.GetName(), testCase); + + log.Info("Found test case: " + testClass); + } + + // Open a connection to communicate with the coordinator on. + log.Info("brokerUrl = " + brokerUrl); + IConnection connection = CreateConnection(brokerUrl, virtualHost); + + channel = connection.CreateChannel(false, AcknowledgeMode.AutoAcknowledge); + + // Set this up to listen for control messages. + string responseQueueName = channel.GenerateUniqueName(); + channel.DeclareQueue(responseQueueName, false, true, true); + + channel.Bind(responseQueueName, ExchangeNameDefaults.TOPIC, "iop.control." + clientName); + channel.Bind(responseQueueName, ExchangeNameDefaults.TOPIC, "iop.control"); + + IMessageConsumer consumer = channel.CreateConsumerBuilder(responseQueueName) + .Create(); + consumer.OnMessage += new MessageReceivedDelegate(OnMessage); + + // Create a publisher to send replies with. + publisherBuilder = channel.CreatePublisherBuilder() + .WithExchangeName(ExchangeNameDefaults.DIRECT); + + + // Start listening for incoming control messages. + connection.Start(); + Console.WriteLine("Test client " + clientName + " ready to receive test control messages..."); + } + + /// <summary> + /// Establishes an AMQ connection. This is a simple convenience method for code that does not anticipate handling connection failures. + /// All exceptions that indicate that the connection has failed, are allowed to fall through. + /// </summary> + /// + /// <param name="brokerUrl"> The broker url to connect to, <tt>null</tt> to use the default from the properties. </param> + /// <param name="virtualHost"> The virtual host to connectio to, <tt>null</tt> to use the default. </param> + /// + /// <returns> A JMS conneciton. </returns> + public static IConnection CreateConnection(string brokerUrl, string virtualHost) + { + log.Info("public static Connection createConnection(string brokerUrl = " + brokerUrl + ", string virtualHost = " + + virtualHost + "): called"); + + // Create a connection to the broker. + IConnectionInfo connectionInfo = QpidConnectionInfo.FromUrl(brokerUrl); + connectionInfo.VirtualHost = virtualHost; + IConnection connection = new AMQConnection(connectionInfo); + + return connection; + } + + /// <summary> + /// Handles all incoming control messages. + /// </summary> + /// + /// <param name="message"> The incoming message. </param> + public void OnMessage(IMessage message) + { + log.Info("public void OnMessage(IMessage message = " + message + "): called"); + + try + { + string controlType = message.Headers.GetString("CONTROL_TYPE"); + string testName = message.Headers.GetString("TEST_NAME"); + + // Check if the message is a test invite. + if ("INVITE" == controlType) + { + string testCaseName = message.Headers.GetString("TEST_NAME"); + + // Flag used to indicate that an enlist should be sent. Only enlist to compulsory invites or invites + // for which test cases exist. + bool enlist = false; + + if (testCaseName != null) + { + log.Info("Got an invite to test: " + testCaseName); + + // Check if the requested test case is available. + InteropClientTestCase testCase = (InteropClientTestCase)testCases[testCaseName]; + + if (testCase != null) + { + // Make the requested test case the current test case. + currentTestCase = testCase; + enlist = true; + } + } + else + { + log.Info("Got a compulsory invite."); + + enlist = true; + } + + log.Info("enlist = " + enlist); + + if (enlist) + { + // Reply with the client name in an Enlist message. + IMessage enlistMessage = channel.CreateMessage(); + enlistMessage.Headers.SetString("CONTROL_TYPE", "ENLIST"); + enlistMessage.Headers.SetString("CLIENT_NAME", clientName); + enlistMessage.Headers.SetString("CLIENT_PRIVATE_CONTROL_KEY", "iop.control." + clientName); + enlistMessage.CorrelationId = message.CorrelationId; + + Send(enlistMessage, message.ReplyToRoutingKey); + } + } + else if ("ASSIGN_ROLE" == controlType) + { + // Assign the role to the current test case. + string roleName = message.Headers.GetString("ROLE"); + + log.Info("Got a role assignment to role: " + roleName); + + Roles role; + + if (roleName == "SENDER") + { + role = Roles.SENDER; + } + else + { + role = Roles.RECEIVER; + } + + currentTestCase.AssignRole(role, message); + + // Reply by accepting the role in an Accept Role message. + IMessage acceptRoleMessage = channel.CreateMessage(); + acceptRoleMessage.Headers.SetString("CONTROL_TYPE", "ACCEPT_ROLE"); + acceptRoleMessage.CorrelationId = message.CorrelationId; + + Send(acceptRoleMessage, message.ReplyToRoutingKey); + } + else if ("START" == controlType || "STATUS_REQUEST" == controlType) + { + if ("START" == controlType) + { + log.Info("Got a start notification."); + + // Start the current test case. + currentTestCase.Start(); + } + else + { + log.Info("Got a status request."); + } + + // Generate the report from the test case and reply with it as a Report message. + IMessage reportMessage = currentTestCase.GetReport(channel); + reportMessage.Headers.SetString("CONTROL_TYPE", "REPORT"); + reportMessage.CorrelationId = message.CorrelationId; + + Send(reportMessage, message.ReplyToRoutingKey); + } + else if ("TERMINATE" == controlType) + { + Console.WriteLine("Received termination instruction from coordinator."); + + // Is a cleaner shutdown needed? + System.Environment.Exit(1); + } + else + { + // Log a warning about this but otherwise ignore it. + log.Warn("Got an unknown control message, controlType = " + controlType + ", message = " + message); + } + } + catch (QpidException e) + { + // Log a warning about this, but otherwise ignore it. + log.Warn("A QpidException occurred whilst handling a message."); + log.Info("Got QpidException whilst handling message: " + message, e); + } + } + + /// <summary> + /// Send the specified message using the specified routing key on the direct exchange. + /// </summary> + /// + /// <param name="message"> The message to send.</param> + /// <param name="routingKey"> The routing key to send the message with.</param> + public void Send(IMessage message, string routingKey) + { + IMessagePublisher publisher = publisherBuilder.WithRoutingKey(routingKey).Create(); + publisher.Send(message); + } + } +} |