public void DataPack_FullCrcField()
{
DataPack_t myDataPack = new DataPack_t(testPack);
myDataPack.CRC16 = 0;
myDataPack.FullCrcAndPrefixField();
Assert.IsTrue(myDataPack.CRC16 == 0x1718);
}
public void AddNewByte(byte b)
{
// если первый байт совпадает с началом префикса, то активирум пакет
if (bCounter == 0)
{
if (b != Constants.POCKET_HI_PREFIX) return;
bStatus = SmartDataBufState.ACTIVE;
}
buf[bCounter] = b;
// проверяем вторую часть префикса
if (bCounter == 1)
{
// если перфикс не совпадает - метим пакет как пустой
if (b != Constants.POCKET_LO_PREFIX)
{
ClearPocket();
return;
}
}
//пакет готов когда все байты получены
bCounter++;
if (bCounter == Constants.POCKET_LENGTH)
{
DataPack = new DataPack_t(buf);
if (DataPack.CRC16 == DataPack.CalcCRC())
{
bStatus = SmartDataBufState.READY;
//DataPack.RxTime = DateTime.Now;
}
else ClearPocket();
}
}
public void DataPack_CheckCRCMetod()
{
DataPack_t myDataPack = new DataPack_t(testPack);
Assert.IsTrue(myDataPack.CalcCRC()==0x1718);
myDataPack.Data = 0;
Assert.IsTrue(myDataPack.CalcCRC() != 0x1718);
}
public void SendDataPack(DataPack_t p)
{
byte[] bArray = p.ConverToBytes();
foreach (byte b in bArray)
{
if (NewByteReceived != null) NewByteReceived(b);
}
}
public void FakeDev_callSendDataPack_BytesMastFlow()
{
FakeDevForm testForm = new FakeDevForm();
ISerialByteReciver testReciever = Substitute.For<ISerialByteReciver>();
DataPack_t testDataPack=new DataPack_t(testPack);
testForm.AddReceiver(testReciever);
testForm.SendDataPack(testDataPack);
testReciever.Received(Constants.POCKET_LENGTH).NewByteReceivedEventHandler(Arg.Any<byte>());
}
public void SendPacket(byte bCommand = 0, byte bAddr = Constants.COMM_RX_DEF, UInt32 uiData = 0, UInt16 uiReserv = 0)
{
DataPack_t myNewPack = new DataPack_t();
myNewPack.Command = bCommand;
myNewPack.Addr = bAddr;
myNewPack.Data = uiData;
myNewPack.Reserv = uiReserv;
myNewPack.FullCrcAndPrefixField();
tTxQueue.Add(myNewPack);
}
public void DataPack_ByteToDataPack_constractor()
{
DataPack_t myDataPack = new DataPack_t(testPack);
Assert.IsTrue(myDataPack.Pref == Constants.POCKET_PREFIX);
Assert.IsTrue(myDataPack.CRC16 == 0x1718);
Assert.IsTrue(myDataPack.Command == 0xff);
Assert.IsTrue(myDataPack.Addr == 0x11);
Assert.IsTrue(myDataPack.Reserv == 0x00);
Assert.IsTrue(myDataPack.Data == 0x33445566);
}
public void DataPack_ConvertToBytes_correct()
{
DataPack_t dp=new DataPack_t();
dp.Pref = Constants.POCKET_PREFIX;;
dp.CRC16 = 0x1718;
dp.Command = 0xff;
dp.Addr = 0x11;
dp.Reserv = 0x00;
dp.Data = 0x33445566;
byte[] bArray = dp.ConverToBytes();
Assert.IsTrue(bArray.SequenceEqual(testPack));
}
public void PointGen_GetCorrectDataCollection_PointGenerate()
{
DataPack_t tPack = new DataPack_t();
IPointRecever<stPoint3D> fakeChart3D = Substitute.For<IPointRecever<stPoint3D>>();
Pointsource3D myPointGen = new Pointsource3D(fakeChart3D);
tPack.Addr = Constants.COMM_RX_PREASURE;
tPack.Data = 500;
tPack.FullCrcAndPrefixField();
myPointGen.OnNext(tPack);
tPack.Addr = Constants.COMM_RX_TENZO;
tPack.Data = 700;
tPack.FullCrcAndPrefixField();
myPointGen.OnNext(tPack);
tPack.Addr = Constants.COMM_RX_LENGTH;
tPack.Data = 123;
tPack.FullCrcAndPrefixField();
myPointGen.OnNext(tPack);
// в этот момент на выходе должна появиться следующая точка:
stPoint3D tTestPoint;
tTestPoint.uiX=500;
tTestPoint.uiY=700;
tTestPoint.uiZ=123;
tPack.Addr = Constants.COMM_RX_TENZO;
tPack.Data = 500;
tPack.FullCrcAndPrefixField();
myPointGen.OnNext(tPack);
tPack.Addr = Constants.COMM_RX_PREASURE;
tPack.Data = 700;
tPack.FullCrcAndPrefixField();
myPointGen.OnNext(tPack);
// должна быть только одна правильная точка
fakeChart3D.Received(1).AddPoint(tTestPoint);
}
public void SmartDataBuf_AddNewBytes_CompareToEtalon()
{
// прием образцового пакета
p.ClearPocket();
AddManyBytes(testPack);
Assert.IsTrue(p.GetStatus() == SmartDataBufState.READY);
DataPack_t myDataPack = new DataPack_t(testPack);
Assert.IsTrue(myDataPack.Pref == p.DataPack.Pref);
Assert.IsTrue(myDataPack.CRC16 == p.DataPack.CRC16);
Assert.IsTrue(myDataPack.Command == p.DataPack.Command);
Assert.IsTrue(myDataPack.Addr == p.DataPack.Addr);
Assert.IsTrue(myDataPack.Reserv == p.DataPack.Reserv);
Assert.IsTrue(myDataPack.Data == p.DataPack.Data);
byte[] array;// = new byte[Constants.POCKET_LENGTH];
array = myDataPack.ConverToBytes();
Assert.IsTrue(array.SequenceEqual(testPack));
}
