private void OpenEveryPortName()
{
string[] portNames = SerialPort.GetPortNames();
for (int i = 0; i < portNames.Length; ++i)
{
Debug.WriteLine("Opening port " + portNames[i]);
bool portExists = false;
foreach (string str in PortHelper.GetPorts())
{
if (str == portNames[i])
{
portExists = true;
break;
}
}
if (!portExists)
{
Debug.WriteLine("Real Port does not exist. Ignore the output from SerialPort.GetPortNames()");
continue;
}
using (SerialPort serialPort = new SerialPort(portNames[i]))
{
try
{
serialPort.Open();
}
catch (UnauthorizedAccessException) { }
}
}
}
private static int Main()
{
try
{
String[] portNames = PortHelper.GetPorts();
if (portNames.Length == 0)
{
Debug.WriteLine("No serial ports available. Not running test.");
}
else
{
s_done = false;
Thread food = null;
food = new Thread(new ThreadStart(gc_food));
food.Start();
foreach (String portName in portNames)
{
Debug.WriteLine(portName);
OpenClose(portName);
LeaveOpen(portName);
}
}
// if neither of these crashed, then pass.
s_done = true; // stop the gc thread
return(100);
}
catch (Exception ex)
{
Debug.WriteLine("Unexpected exception! " + ex.ToString());
return(99);
}
}
private void AllGetPortNamesAreInHelperPorts()
{
string[] helperPortNames = PortHelper.GetPorts();
foreach (string serialPortName in SerialPort.GetPortNames())
{
Assert.True(helperPortNames.Contains(serialPortName),
$"{serialPortName} is not present in PortHelper.GetPorts result\r\n{PortInformationString}");
}
}
public void AllHelperPortsAreInGetPortNames()
{
if (PlatformDetection.IsWindows && PlatformDetection.IsArmOrArm64Process)
{
// [ActiveIssue("https://github.com/dotnet/runtime/issues/28851")]
throw new SkipTestException("Port detection broken on Windows IoT");
}
string[] serialPortNames = SerialPort.GetPortNames();
foreach (string helperPortName in PortHelper.GetPorts())
{
Assert.True(serialPortNames.Contains(helperPortName),
$"{helperPortName} is not present in SerialPort.GetPortNames result\r\n{PortInformationString}");
}
}
private void AllHelperPortsAreInGetPortNames()
{
if (PlatformDetection.IsWindows && PlatformDetection.IsArmOrArm64Process)
{
// ActiveIssue: 35722
throw new SkipTestException("Port detection broken on Windows IoT");
}
string[] serialPortNames = SerialPort.GetPortNames();
foreach (string helperPortName in PortHelper.GetPorts())
{
Assert.True(serialPortNames.Contains(helperPortName),
$"{helperPortName} is not present in SerialPort.GetPortNames result\r\n{PortInformationString}");
}
}
private bool OpenEveryPortName()
{
bool retValue = true;
String[] portNames = SerialPort.GetPortNames();
SerialPort serialPort;
for (int i = 0; i < portNames.Length; ++i)
{
Console.WriteLine("Opening port " + portNames[i]);
bool portExists = false;
foreach (string str in PortHelper.GetPorts())
{
if (str == portNames[i])
{
portExists = true;
break;
}
}
if (!portExists)
{
Console.WriteLine("Real Port does not exist. Ignore the output from SerialPort.GetPortNames()");
continue;
}
serialPort = new SerialPort(portNames[i]);
try
{
serialPort.Open();
}
catch (UnauthorizedAccessException) { }
}
return(retValue);
}
