private void AssertEqualDltPacket(DltPacket expectedDltPacket, DltPacket actualDltPacket)
{
if (ReferenceEquals(expectedDltPacket, actualDltPacket))
{
return;
}
Assert.AreEqual(expectedDltPacket.Address, actualDltPacket.Address);
Assert.AreEqual(expectedDltPacket.ControlByte, actualDltPacket.ControlByte);
CollectionAssert.AreEqual(expectedDltPacket.DataBlock, actualDltPacket.DataBlock);
}
public byte[] GenerateDltData(DltPacket dltPacket)
{
var dltData = new byte[12 + dltPacket.DataBlock.Length];
dltData[0] = DltConstants.FrameStartByte;
AssignAddress(dltData, dltPacket.Address);
dltData[7] = DltConstants.FrameStartByte;
dltData[8] = dltPacket.ControlByte.Byte;
AssignDataBlock(dltData, dltPacket.DataBlock);
var checksum = _checksumCalculator.CalculateChecksum(dltData, 0, dltData.Length - 3);
dltData[dltData.Length - 2] = checksum;
dltData[dltData.Length - 1] = DltConstants.FrameStopByte;
return(dltData);
}
private void AssertParseValidDltData(byte[] dltData, DltPacket expectedDltPacket)
{
var actualDltPacket = _dltDataParser.ParseDltData(dltData);
AssertEqualDltPacket(expectedDltPacket, actualDltPacket);
}
private void AssertGenerateValidDltData(DltPacket dltPacket, byte[] expectedDltData)
{
var actualDltData = _dltDataGenerator.GenerateDltData(dltPacket);
CollectionAssert.AreEqual(expectedDltData, actualDltData);
}
