public void Test_Decode_With_Short_Packet_Throws_Exception()
{
int id = 25;
byte[] data = new byte[] { 5, 0, 0, 0, (byte)PacketType.Null, (byte)id, 0, 0 };
NullMessage message = new NullMessage();
Assert.Throws<InsufficientDataException>(() => message.Decode(data));
}
public void Test_Decode_With_Incorrect_Packet_Type_Throws_Exception()
{
int id = 212;
byte[] data = new byte[] { 5, 0, 0, 0, (byte)PacketType.Ok, (byte)id, 0, 0, 0 };
NullMessage message = new NullMessage();
Assert.Throws<InvalidMessageTypeException>(() => message.Decode(data));
}
public void Test_Can_Decode_Valid_Packet()
{
int id = 25;
byte[] data = new byte[] { 5, 0, 0, 0, (byte)PacketType.Null, (byte)id, 0, 0, 0 };
NullMessage message = new NullMessage();
message.Decode(data);
Assert.Equal(id, message.MessageId);
Assert.Equal(PacketType.Null, message.Type);
}
public void Test_Command_Writes_Ok_Message()
{
var nullMessage = new NullMessage();
nullMessage.MessageId = 43;
var command = new NullCommand();
MemoryStream stream = new MemoryStream();
command.Execute(nullMessage, stream);
var sentMessage = new OkMessage();
sentMessage.Decode(stream.GetBuffer());
Assert.Equal(nullMessage.MessageId, sentMessage.MessageId);
}
public void Test_Decode_With_Null_data_Throws_Exception()
{
NullMessage message = new NullMessage();
Assert.Throws<ArgumentNullException>(() => message.Decode(null));
}
