private void VerifyExceptionAfterOpen(int newWriteBufferSize, Type expectedException)
{
using (SerialPort com = new SerialPort(TCSupport.LocalMachineSerialInfo.FirstAvailablePortName))
{
int originalWriteBufferSize = com.WriteBufferSize;
com.Open();
try
{
com.WriteBufferSize = newWriteBufferSize;
Fail("Err_561567anhbp!!! expected exception {0} and nothing was thrown", expectedException);
}
catch (Exception e)
{
if (e.GetType() != expectedException)
{
Fail("Err_21288ajpbam!!! expected exception {0} and {1} was thrown", expectedException, e.GetType());
}
else if (originalWriteBufferSize != com.WriteBufferSize)
{
Fail("Err_454987ahbopa!!! expected WriteBufferSize={0} and actual={1}", originalWriteBufferSize, com.WriteBufferSize);
}
else if (TCSupport.SufficientHardwareRequirements(TCSupport.SerialPortRequirements.NullModem))
{
VerifyWriteBufferSize(com, originalWriteBufferSize);
}
}
}
}
private bool VerifyExceptionAfterOpen(int newWriteBufferSize, Type expectedException)
{
bool retValue = true;
SerialPort com = new SerialPort(TCSupport.LocalMachineSerialInfo.FirstAvailablePortName);
int originalWriteBufferSize = com.WriteBufferSize;
com.Open();
try
{
com.WriteBufferSize = newWriteBufferSize;
Console.WriteLine("Err_561567anhbp!!! expected exception {0} and nothing was thrown", expectedException);
retValue = false;
}
catch (Exception e)
{
if (e.GetType() != expectedException)
{
Console.WriteLine("Err_21288ajpbam!!! expected exception {0} and {1} was thrown", expectedException, e.GetType());
retValue = false;
}
else if (originalWriteBufferSize != com.WriteBufferSize)
{
Console.WriteLine("Err_454987ahbopa!!! expected WriteBufferSize={0} and actual={1}", originalWriteBufferSize, com.WriteBufferSize);
retValue = false;
}
else if (TCSupport.SufficientHardwareRequirements(TCSupport.SerialPortRequirements.NullModem) && !VerifyWriteBufferSize(com, originalWriteBufferSize))
{
Console.WriteLine("Err_56459847ahjpba!!! Verifying actual write after exception thrown failed");
retValue = false;
}
}
finally
{
if (com.IsOpen)
{
com.Close();
}
}
return(retValue);
}
