public void PortName_LPT()
{
Type expectedException = _dosDevices.CommonNameExists("LPT") ? typeof(ArgumentException) : typeof(ArgumentException);
Debug.WriteLine("Verifying setting PortName=LPT");
VerifyException("LPT", ThrowAt.Open, expectedException, typeof(InvalidOperationException));
}
private bool PortName_LPT()
{
Type expectedException;
if (IsWinXPOrHigher())
{
expectedException = _dosDevices.CommonNameExists("LPT") ? typeof(ArgumentException) : typeof(System.ArgumentException);
}
else
{
// This is not Reliable on Win2K so for now we will assume that the machine does NOT have this device
// expectedException = dosDevices.InternalNameExists(@"\DosDevices\LPT") ? typeof(ArgumentException) : typeof(System.ArgumentException);
expectedException = typeof(System.ArgumentException);
}
Console.WriteLine("Verifying setting PortName=LPT");
if (!VerifyException("LPT", ThrowAt.Open, expectedException, typeof(System.InvalidOperationException)))
{
Console.WriteLine("Err_0982sakhoe!!! Verifying setting PortName=LPT FAILED");
return(false);
}
return(true);
}
public static void Main()
{
DosDevices dosDevices = new DosDevices();
foreach (KeyValuePair <string, string> keyValuePair in dosDevices)
{
Console.WriteLine("'{0}'='{1}'", keyValuePair.Key, keyValuePair.Value.Trim());
}
Console.WriteLine("CommonNameExists(\"LPT1\")={0}", dosDevices.CommonNameExists("LPT1"));
Console.WriteLine("CommonNameExists(\"A:\")={0}", dosDevices.CommonNameExists("A:"));
Console.WriteLine("CommonNameExists(\"LPT\")={0}", dosDevices.CommonNameExists("LPT"));
string s = dosDevices["LPT1"];
for (int i = 0; i < s.Length; ++i)
{
Console.WriteLine("{0}({1})", (int)s[i], s[i]);
}
}
