public void delegateFact()
{
int portNumber = -1;
CommandLineIntOption portOption = new CommandLineIntOption("port", "p");
portOption.Delegate = arg => portNumber = arg.Value;
parser.AddOption(portOption);
parser.Parse(new string[] {"-p8080"});
Assert.Equal(8080, portNumber);
}
public void floatParameterThrowsException()
{
CommandLineIntOption port = new CommandLineIntOption("port", "p");
parser.AddOption(port);
Assert.Throws<ParsingException>(
delegate
{
parser.Parse(new string[] { "--port", "4.0" });
});
}
public void lesserThanMinValueThrowsException()
{
CommandLineIntOption port = new CommandLineIntOption("port", "p");
port.MaxValue = 1;
port.MinValue = -1;
parser.AddOption(port);
Assert.Throws<ParsingException>(
delegate
{
parser.Parse(new string[] { "--port", "-37" });
});
}
static void Example3(string[] args)
{
CommandLineParser parser = new CommandLineParser();
int intValue = 0;
CommandLineIntOption intOption = new CommandLineIntOption("number");
intOption.MinValue = 100;
intOption.MaxValue = 200;
intOption.ParameterType = ParameterType.Optional;
intOption.Delegate = x => intValue = x.Value;
parser.AddOption(intOption);
parser.Parse(args);
Console.WriteLine("Value: " + intValue);
}
static void Main(string[] args)
{
TestGnuTime();
TestValueType();
TestRequiredAndOptionalParameters();
TestExceptions();
TestOptionalParameters();
TestTerminator();
TestParsingException();
TestConfigExceptions();
TestRequiredOption();
//args = new string[] { "--listen", "--port", "80", "--hello=world" };
args = new string[] { "-p", "80", "-l", "naky", "navic" };
//args = new string[] { "-lp80" };
//args = new string[] { "--port=100000" };
//args = new string[] { "--hello=world" };
CommandLineParser parser = new CommandLineParser();
CommandLineIntOption p = new CommandLineIntOption("port", "p");
p.MaxValue = 65535;
p.Delegate = x => Console.WriteLine("Já jsem delegát: " + x.Value);
parser.AddOption(p);
CommandLineBoolOption l = new CommandLineBoolOption(name: "listen", shortName: "l");
parser.AddOption(l);
CommandLineStringOption s = new CommandLineStringOption("hello");
s.AllowedValues.AddRange(new string[] { "abc", "def", "ghi" });
parser.AddOption(s);
List<string> extraParameters;
//try
{
// run the parser
extraParameters = parser.Parse(args);
}
/*catch (ParsingException e)
{
Console.WriteLine(e.Message);
return;
}*/
/*catch (OptionNotFoundException e)
{
Console.WriteLine(e.Message);
return;
}*/
Console.WriteLine("p.Value: " + p.Value);
Console.WriteLine("l.Present: " + l.Present);
Console.WriteLine("s.Value: " + s.Value);
Console.WriteLine("extraParameters: " + string.Join(",", extraParameters));
}
static void TestValueType()
{
CommandLineParser parser = new CommandLineParser();
CommandLineIntOption intOption = new CommandLineIntOption("int", "i");
parser.AddOption(intOption);
var otherParams = parser.Parse(new string[] { "-i", "10" });
TestAssert(intOption.Value == 10);
TestAssert(intOption.Value.GetType() == typeof(int));
}
public void maxValueBorderFact()
{
CommandLineIntOption port = new CommandLineIntOption("port", "p");
port.MaxValue = -1;
parser.AddOption(port);
parser.Parse(new string[] { "--port", "-1" });
Assert.Equal(-1, port.Value);
}
public void tooSmallParameterThrowsException()
{
CommandLineIntOption port = new CommandLineIntOption("port", "p");
parser.AddOption(port);
Assert.Throws<ParsingException>(
delegate
{
parser.Parse(new string[] { "--port", Int64.MinValue.ToString() });
});
}
public void parameterTypeNoneFact()
{
CommandLineIntOption port = new CommandLineIntOption("port");
port.ParameterType = ParameterType.None;
parser.AddOption(port);
parser.Parse(new string[] { "--port", "8080" });
Assert.Null(port.Value);
}
public void parameterTypeOptionalFact()
{
CommandLineIntOption port = new CommandLineIntOption("port");
port.ParameterType = ParameterType.Optional;
parser.AddOption(port);
parser.Parse(new string[] { "--port", "8080" });
Assert.Equal(8080, port.Value);
}
public void nullParameterThrowsException()
{
CommandLineIntOption port = new CommandLineIntOption("port", "p");
parser.AddOption(port);
parser.Parse(new string[] { "--port", null });
Assert.Equal(0, port.Value);
}
public void missingParameterTypeOptionalFact()
{
CommandLineIntOption port = new CommandLineIntOption("port", "p");
port.ParameterType = ParameterType.Optional;
parser.AddOption(port);
parser.Parse(new string[] { "-p" });
Assert.Null(port.Value);
}
public void minValueFact()
{
CommandLineIntOption port = new CommandLineIntOption("port", "p");
port.MinValue = 1;
port.ParameterType = ParameterType.Optional;
parser.AddOption(port);
parser.Parse(new string[] { "-p", Int32.MaxValue.ToString() });
Assert.Equal(Int32.MaxValue, port.Value);
}
public void minValueBorderFact()
{
CommandLineIntOption port = new CommandLineIntOption("port", "p");
port.ParameterType = ParameterType.Optional;
port.MinValue = 1;
parser.AddOption(port);
parser.Parse(new string[] { "-p1"});
Assert.Equal(1, port.Value);
}
public void minmaxValueFact()
{
CommandLineIntOption port = new CommandLineIntOption("port", "p");
port.MaxValue = 1;
port.MinValue = -1;
parser.AddOption(port);
parser.Parse(new string[] { "--port", "0" });
Assert.Equal(0, port.Value);
}