public void AddAndGet_MultipleMessages_ReturnCorrectMessage()
{
MessagePool <StringMsg> pool = new MessagePool <StringMsg>();
const string firstMessageContents = "first message";
StringMsg str1 = new StringMsg(firstMessageContents);
StringMsg str2 = new StringMsg(firstMessageContents);
pool.AddMessage(str1);
pool.AddMessage(str2);
StringMsg str3 = pool.GetOrCreateMessage();
StringMsg str4 = pool.GetOrCreateMessage();
StringMsg str5 = pool.GetOrCreateMessage();
Assert.AreEqual(str1, str3);
Assert.AreEqual(str2, str4);
Assert.AreNotEqual(str1, str5);
Assert.AreNotEqual(str2, str5);
}
public void AddAndGet_OneMessage_ReturnsSameMessage()
{
MessagePool <StringMsg> pool = new MessagePool <StringMsg>();
const string firstMessageContents = "first message";
StringMsg str1 = new StringMsg(firstMessageContents);
pool.AddMessage(str1);
StringMsg str2 = pool.GetOrCreateMessage();
StringMsg str3 = pool.GetOrCreateMessage();
Assert.AreEqual(str1, str2);
Assert.AreNotEqual(str2, str3);
}
/// <summary>
/// Obains a new Message for <code>TMessage</code> this can be a new Message a unused
/// Message from the internal pool
/// </summary>
/// <typeparam name="TMessage">Type of data the message should wrap</typeparam>
/// <returns>a (new) Message that can be used</returns>
public static Message <TMessage> GetMessage <TMessage>()
{
Message <TMessage> message = MessagePool.GetMessage <TMessage>();
if (message == null)
{
message = new Message <TMessage>();
message._inUse = true;
MessagePool.AddMessage <TMessage>(message);
}
return(message);
}
public static Message <TMessage> GetMessage <TMessage>(TMessage content)
{
Message <TMessage> message = MessagePool.GetMessage <TMessage>();
if (message == null)
{
message = new Message <TMessage>();
message._inUse = true;
MessagePool.AddMessage <TMessage>(message);
}
message.Content = content;
return(message);
}