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Diffstat (limited to 'trunk/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase2BasicP2P.cs')
-rw-r--r-- | trunk/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase2BasicP2P.cs | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/trunk/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase2BasicP2P.cs b/trunk/qpid/dotnet/Qpid.Integration.Tests/interop/TestCases/TestCase2BasicP2P.cs new file mode 100644 index 0000000000..8993da832e --- /dev/null +++ b/trunk/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++; + } + } +} |