public void SerializesMessageCorrectly_Presence(params PresenceMessage[] messages)
{
// Arrange
JsonMessageSerializer serializer = new JsonMessageSerializer();
ProtocolMessage message = new ProtocolMessage()
{
Presence = messages
};
StringBuilder expectedMessage = new StringBuilder("{\"action\":0,\"msgSerial\":0");
expectedMessage.Append(",\"presence\":[");
foreach (PresenceMessage msg in messages)
{
expectedMessage.AppendFormat("{{\"action\":{0}}},", (byte)msg.Action);
}
expectedMessage.Remove(expectedMessage.Length - 1, 1) // last comma
.Append("]}");
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <string>(result);
Assert.Equal <string>(expectedMessage.ToString(), result as string);
}
public void SerializesMessageCorrectly_Messages(params Message[] messages)
{
// Arrange
JsonMessageSerializer serializer = new JsonMessageSerializer();
ProtocolMessage message = new ProtocolMessage()
{
Messages = messages
};
StringBuilder expectedMessage = new StringBuilder("{\"action\":0,\"msgSerial\":0");
var validMessages = messages.Where(c => !string.IsNullOrEmpty(c.Name));
if (validMessages.Any())
{
expectedMessage.Append(",\"messages\":[");
foreach (Message msg in validMessages)
{
expectedMessage.AppendFormat("{{\"name\":\"{0}\"}},", msg.Name);
}
expectedMessage.Remove(expectedMessage.Length - 1, 1) // last comma
.Append("]");
}
expectedMessage.Append("}");
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <string>(result);
Assert.Equal <string>(expectedMessage.ToString(), result as string);
}
public void SerializesMessageCorrectly_Action(ProtocolMessage.MessageAction messageAction)
{
// Arrange
JsonMessageSerializer serializer = new JsonMessageSerializer();
ProtocolMessage message = new ProtocolMessage(messageAction);
string expectedMessage = string.Format("{{\"action\":{0},\"msgSerial\":0}}", (int)messageAction);
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <string>(result);
Assert.Equal <string>(expectedMessage, result as string);
}
public void SerializesMessageCorrectly_NoMessages_DoesNotThrowException()
{
// Arrange
JsonMessageSerializer serializer = new JsonMessageSerializer();
ProtocolMessage message = new ProtocolMessage()
{
Messages = null
};
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <string>(result);
Assert.Equal <string>("{\"action\":0,\"msgSerial\":0}", result as string);
}
public void SerializesMessageCorrectly_MsgSerial(long msgSerial)
{
// Arrange
JsonMessageSerializer serializer = new JsonMessageSerializer();
ProtocolMessage message = new ProtocolMessage()
{
MsgSerial = msgSerial
};
StringBuilder expectedMessage = new StringBuilder();
expectedMessage.Append("{\"action\":0")
.AppendFormat(",\"msgSerial\":{0}", msgSerial)
.Append("}");
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <string>(result);
Assert.Equal <string>(expectedMessage.ToString(), result as string);
}
public void SerializesMessageCorrectly_Channel(string channel)
{
// Arrange
JsonMessageSerializer serializer = new JsonMessageSerializer();
ProtocolMessage message = new ProtocolMessage()
{
Channel = channel
};
StringBuilder expectedMessage = new StringBuilder();
expectedMessage.Append("{\"action\":0");
if (!string.IsNullOrEmpty(channel))
{
expectedMessage.Append(",\"channel\":").AppendFormat("\"{0}\"", channel);
}
expectedMessage.Append(",\"msgSerial\":0}");
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <string>(result);
Assert.Equal <string>(expectedMessage.ToString(), result as string);
}