public void ReceivedEvent_CharsEof_ReadAllChars()
{
using (SerialPort com1 = new SerialPort(TCSupport.LocalMachineSerialInfo.FirstAvailablePortName))
using (SerialPort com2 = new SerialPort(TCSupport.LocalMachineSerialInfo.SecondAvailablePortName))
{
ReadInReceivedEventHandler rcvEventHandler = new ReadInReceivedEventHandler(com1);
byte[] xmitBytes = new byte[3];
Debug.WriteLine(
"Verifying EofReceived and ReceivedChars events where all chars are read in the ReceivedChars event");
com1.Open();
com2.Open();
com1.DataReceived += rcvEventHandler.HandleEvent;
//EOF char
xmitBytes[0] = 56;
xmitBytes[1] = 26;
xmitBytes[2] = 55;
for (int i = 0; i < NUM_TRYS; i++)
{
com2.Write(xmitBytes, 0, xmitBytes.Length);
rcvEventHandler.WaitForEvent(MAX_TIME_WAIT, SerialData.Eof);
rcvEventHandler.Validate(SerialData.Eof, 0);
rcvEventHandler.Validate(SerialData.Chars, 1);
if (0 != rcvEventHandler.NumberOfOccurrencesOfType(SerialData.Eof))
{
Fail("Err_20712asdfhow!!! Unexpected EofReceived event fired {0} iteration:{1}",
rcvEventHandler.NumberOfOccurrencesOfType(SerialData.Eof), i);
}
rcvEventHandler.Clear();
}
if (rcvEventHandler.NumBytesRead != NUM_TRYS * xmitBytes.Length)
{
Fail("Err_1298129ahnied!!! Expected to read {0} chars actually read {1}",
NUM_TRYS * xmitBytes.Length, rcvEventHandler.NumBytesRead);
}
else
{
for (int i = 0; i < NUM_TRYS; ++i)
{
for (int j = 0; j < xmitBytes.Length; ++j)
{
if (xmitBytes[j] != rcvEventHandler.BytesRead[(i * xmitBytes.Length) + j])
{
Fail("Err_2829aneid Expected to Read '{0}'({0:X}) actually read {1}'({1:X})",
xmitBytes[j], rcvEventHandler.BytesRead[(i * xmitBytes.Length) + j]);
}
}
}
}
}
}
public bool ReceivedEvent_CharsEof_ReadAllChars()
{
SerialPort com1 = new SerialPort(TCSupport.LocalMachineSerialInfo.FirstAvailablePortName);
SerialPort com2 = new SerialPort(TCSupport.LocalMachineSerialInfo.SecondAvailablePortName);
ReadInReceivedEventHandler rcvEventHandler = new ReadInReceivedEventHandler(com1);
bool retValue = true;
byte[] xmitBytes = new byte[3];
Console.WriteLine("Verifying EofReceived and ReceivedChars events where all chars are read in the ReceivedChars event");
com1.Open();
com2.Open();
com1.DataReceived += new SerialDataReceivedEventHandler(rcvEventHandler.HandleEvent);
//EOF char
xmitBytes[0] = 56;
xmitBytes[1] = 26;
xmitBytes[2] = 55;
for (int i = 0; i < NUM_TRYS; i++)
{
com2.Write(xmitBytes, 0, xmitBytes.Length);
rcvEventHandler.WaitForEvent(MAX_TIME_WAIT, SerialData.Eof);
if (!rcvEventHandler.Validate(SerialData.Eof, 0))
{
Console.WriteLine("Err_09727ahsp!!!EOF Event not fired {0}", i);
retValue = false;
}
if (!rcvEventHandler.Validate(SerialData.Chars, 1))
{
Console.WriteLine("Err_27928adshs !!!ReceivedChars Event not fired {0}", i);
retValue = false;
}
if (0 != rcvEventHandler.NumberOfOccurencesOfType(SerialData.Eof))
{
Console.WriteLine("Err_20712asdfhow!!! Unexpected EofReceived event fired {0} iteration:{1}",
rcvEventHandler.NumberOfOccurencesOfType(SerialData.Eof), i);
retValue = false;
}
rcvEventHandler.Clear();
}
if (rcvEventHandler.NumBytesRead != NUM_TRYS * xmitBytes.Length)
{
Console.WriteLine("Err_1298129ahnied!!! Expected to read {0} chars actually read {1}",
NUM_TRYS * xmitBytes.Length, rcvEventHandler.NumBytesRead);
retValue = false;
}
else
{
for (int i = 0; i < NUM_TRYS; ++i)
{
for (int j = 0; j < xmitBytes.Length; ++j)
{
if (xmitBytes[j] != rcvEventHandler.BytesRead[(i * xmitBytes.Length) + j])
{
Console.WriteLine("Err_2829aneid Expected to Read '{0}'({0:X}) actually read {1}'({1:X})",
xmitBytes[j], rcvEventHandler.BytesRead[(i * xmitBytes.Length) + j]);
retValue = false;
}
}
}
}
if (!retValue)
{
Console.WriteLine("Err_3468eadhs!!! Verifying CharsReceived and EofReceived event FAILED");
}
if (com1.IsOpen)
{
com1.Close();
}
if (com2.IsOpen)
{
com2.Close();
}
return(retValue);
}
