public void CreateResponseErroneousLrc()
{
ModbusAsciiTransport transport = new ModbusAsciiTransport(MockRepository.GenerateStub <IStreamResource>());
transport.CheckFrame = true;
Assert.Throws <IOException>(() => transport.CreateResponse <ReadCoilsInputsResponse>(new byte[] { 19, Modbus.ReadCoils, 0, 0, 0, 2, 115 }));
}
public void CreateResponseErroneousLrcDoNotCheckFrame()
{
ModbusAsciiTransport transport = new ModbusAsciiTransport(MockRepository.GenerateStub <IStreamResource>());
transport.CheckFrame = false;
transport.CreateResponse <ReadCoilsInputsResponse>(new byte[] { 19, Modbus.ReadCoils, 0, 0, 0, 2, 115 });
}
public void CreateResponse_SlaveException()
{
ModbusTransport transport = new ModbusAsciiTransport(MockRepository.GenerateStub<IStreamResource>());
byte[] frame = { 2, 129, 2 };
IModbusMessage message = transport.CreateResponse<ReadCoilsInputsResponse>(frame.Concat(SequenceUtility.ToSequence(ModbusUtility.CalculateLrc(frame))).ToArray());
Assert.IsTrue(message is SlaveExceptionResponse);
}
public void CreateResponse_SlaveException()
{
ModbusTransport transport = new ModbusAsciiTransport(MockRepository.GenerateStub <IStreamResource>());
byte[] frame = { 2, 129, 2 };
IModbusMessage message = transport.CreateResponse <ReadCoilsInputsResponse>(frame.Concat(SequenceUtility.ToSequence(ModbusUtility.CalculateLrc(frame))).ToArray());
Assert.IsTrue(message is SlaveExceptionResponse);
}
public void CreateResponseErroneousLrcDoNotCheckFrame()
{
var transport = new ModbusAsciiTransport(StreamResource, new ModbusFactory(), NullModbusLogger.Instance)
{
CheckFrame = false
};
transport.CreateResponse <ReadCoilsInputsResponse>(new byte[] { 19, ModbusFunctionCodes.ReadCoils, 0, 0, 0, 2, 115 });
}
public void CreateResponse()
{
ModbusAsciiTransport transport = new ModbusAsciiTransport(MockRepository.GenerateStub<IStreamResource>());
ReadCoilsInputsResponse expectedResponse = new ReadCoilsInputsResponse(Modbus.ReadCoils, 2, 1, new DiscreteCollection(true, false, false, false, false, false, false, true));
byte lrc = ModbusUtility.CalculateLrc(expectedResponse.MessageFrame);
ReadCoilsInputsResponse response = transport.CreateResponse<ReadCoilsInputsResponse>(new byte[] { 2, Modbus.ReadCoils, 1, 129, lrc }) as ReadCoilsInputsResponse;
Assert.IsNotNull(response);
AssertModbusMessagePropertiesAreEqual(expectedResponse, response);
}
public void CreateResponseErroneousLrcDoNotCheckFrame()
{
var transport = new ModbusAsciiTransport(StreamResource)
{
CheckFrame = false
};
transport.CreateResponse <ReadCoilsInputsResponse>(new byte[] { 19, Modbus.ReadCoils, 0, 0, 0, 2, 115 });
}
public void CreateResponse()
{
ModbusAsciiTransport transport = new ModbusAsciiTransport(MockRepository.GenerateStub <IStreamResource>());
ReadCoilsInputsResponse expectedResponse = new ReadCoilsInputsResponse(Modbus.ReadCoils, 2, 1, new DiscreteCollection(true, false, false, false, false, false, false, true));
byte lrc = ModbusUtility.CalculateLrc(expectedResponse.MessageFrame);
ReadCoilsInputsResponse response = transport.CreateResponse <ReadCoilsInputsResponse>(new byte[] { 2, Modbus.ReadCoils, 1, 129, lrc }) as ReadCoilsInputsResponse;
Assert.IsNotNull(response);
AssertModbusMessagePropertiesAreEqual(expectedResponse, response);
}
public void CreateResponse()
{
var transport = new ModbusAsciiTransport(StreamResource, new ModbusFactory(), NullModbusLogger.Instance);
var expectedResponse = new ReadCoilsInputsResponse(ModbusFunctionCodes.ReadCoils, 2, 1, new DiscreteCollection(true, false, false, false, false, false, false, true));
byte lrc = ModbusUtility.CalculateLrc(expectedResponse.MessageFrame);
IModbusMessage response = transport.CreateResponse <ReadCoilsInputsResponse>(new byte[] { 2, ModbusFunctionCodes.ReadCoils, 1, 129, lrc });
Assert.IsType <ReadCoilsInputsResponse>(response);
ModbusMessageFixture.AssertModbusMessagePropertiesAreEqual(expectedResponse, response);
}
public void CreateResponseErroneousLrc()
{
var transport = new ModbusAsciiTransport(StreamResource, NullModbusLogger.Instance)
{
CheckFrame = true
};
var frame = new byte[] { 19, ModbusFunctionCodes.ReadCoils, 0, 0, 0, 2, 115 };
Assert.Throws <IOException>(
() => transport.CreateResponse <ReadCoilsInputsResponse>(frame));
}
public void CreateResponseErroneousLrcDoNotCheckFrame()
{
ModbusAsciiTransport transport = new ModbusAsciiTransport(MockRepository.GenerateStub<IStreamResource>());
transport.CheckFrame = false;
transport.CreateResponse<ReadCoilsInputsResponse>(new byte[] { 19, Modbus.ReadCoils, 0, 0, 0, 2, 115 });
}
public void CreateResponseErroneousLrc()
{
ModbusAsciiTransport transport = new ModbusAsciiTransport(MockRepository.GenerateStub<IStreamResource>());
transport.CheckFrame = true;
Assert.Throws<IOException>(() => transport.CreateResponse<ReadCoilsInputsResponse>(new byte[] {19, Modbus.ReadCoils, 0, 0, 0, 2, 115}));
}