public void Initialize()
{
ModbusMessageImpl messageImpl = new ModbusMessageImpl();
messageImpl.Initialize(new byte[] {1, 2, 9, 9, 9, 9});
Assert.AreEqual(1, messageImpl.SlaveAddress);
Assert.AreEqual(2, messageImpl.FunctionCode);
}
public ModbusMessage(byte slaveAddress, byte functionCode)
{
_messageImpl = new ModbusMessageImpl(slaveAddress, functionCode);
}
public ModbusMessage()
{
_messageImpl = new ModbusMessageImpl();
}
public void ProtocolDataUnit()
{
ModbusMessageImpl messageImpl = new ModbusMessageImpl(11, Modbus.ReadCoils);
byte[] expectedResult = {Modbus.ReadCoils};
Assert.AreEqual(expectedResult, messageImpl.ProtocolDataUnit);
}
public void ModbusMessageCtorInitializesProperties()
{
ModbusMessageImpl messageImpl = new ModbusMessageImpl(5, Modbus.ReadCoils);
Assert.AreEqual(5, messageImpl.SlaveAddress);
Assert.AreEqual(Modbus.ReadCoils, messageImpl.FunctionCode);
}
public void MessageFrame()
{
ModbusMessageImpl messageImpl = new ModbusMessageImpl(11, Modbus.ReadHoldingRegisters);
byte[] expectedMessageFrame = {11, Modbus.ReadHoldingRegisters};
Assert.AreEqual(expectedMessageFrame, messageImpl.MessageFrame);
}
public void InitializeInvalidFrame()
{
ModbusMessageImpl messageImpl = new ModbusMessageImpl();
messageImpl.Initialize(new byte[] {1});
}
public void ChecckInitializeFrameNull()
{
ModbusMessageImpl messageImpl = new ModbusMessageImpl();
messageImpl.Initialize(null);
}
public void ChecckInitializeFrameNull()
{
ModbusMessageImpl messageImpl = new ModbusMessageImpl();
Assert.Throws<ArgumentNullException>(() => messageImpl.Initialize(null));
}
public void InitializeInvalidFrame()
{
ModbusMessageImpl messageImpl = new ModbusMessageImpl();
Assert.Throws<FormatException>(() => messageImpl.Initialize(new byte[] {1}));
}
/// <summary>
///
/// </summary>
protected ModbusMessage()
{
_messageImpl = new ModbusMessageImpl();
}
internal AbstractModbusMessage(byte slaveAddress, byte functionCode)
{
_messageImpl = new ModbusMessageImpl(slaveAddress, functionCode);
}
internal AbstractModbusMessage()
{
_messageImpl = new ModbusMessageImpl();
}
internal AbstractModbusMessage(byte slaveAddress, byte functionCode)
{
_messageImpl = new ModbusMessageImpl(slaveAddress, functionCode);
}
internal AbstractModbusMessage()
{
_messageImpl = new ModbusMessageImpl();
}