public void ParseSwitchWithArguments()
{
const string Name1 = "name1";
const string Name2 = "name2";
const string Value1 = "value1";
const string Value2 = "value2";
string[] arguments = new string[]
{
Switch.GetPrefixedName(Name1),
Value1,
Value2,
Switch.GetPrefixedName(Name2)
};
string[] argumentNames = new string[] { "arg1", "arg2" };
string[] values = new string[] { Value1, Value2 };
SwitchCollection switches = new SwitchCollection();
switches.Add(Name1, NoLongName, NoDescription, IsRequired, argumentNames);
switches.Add(Name2);
ArgumentParser parser = new ArgumentParser(arguments, switches);
Assert.IsFalse(parser.IsParsed(Name1));
Assert.IsFalse(parser.IsParsed(Name2));
parser.Parse();
Assert.AreEqual(values, parser.GetValues(Name1));
Assert.IsTrue(parser.IsParsed(Name1));
Assert.IsTrue(parser.IsParsed(Name2));
}
public void ParseSwitchWithExcessArguments()
{
const string Name1 = "name1";
const string Name2 = "name2";
const string Value1 = "value1";
const string Value2 = "value2";
const string Value3 = "value3";
string[] arguments = new string[]
{
Switch.GetPrefixedName(Name1),
Value1,
Value2,
Switch.GetPrefixedName(Name2)
};
string[] argumentNames = new string[] { "arg1", "arg2" };
string[] enoughValues = new string[] { Value1, Value2 };
string[] excessValues = new string[] { Value1, Value2, Value3 };
SwitchCollection switches = new SwitchCollection();
switches.Add(Name1, NoLongName, NoDescription, IsRequired, argumentNames);
switches.Add(Name2);
ArgumentParser parser = new ArgumentParser(arguments, switches);
Assert.IsFalse(parser.IsParsed(Name1));
Assert.IsFalse(parser.IsParsed(Name2));
// No exceptions should be thrown. Excess arguments should be ignored.
Assert.DoesNotThrow(delegate { parser.Parse(); });
Assert.AreEqual(enoughValues, parser.GetValues(Name1));
Assert.AreNotEqual(excessValues, parser.GetValues(Name1));
Assert.IsTrue(parser.IsParsed(Name1));
Assert.IsTrue(parser.IsParsed(Name2));
}
public void GetValues()
{
const string Name1 = "name1";
const string Name2 = "name2";
const int NumberArguments = 2;
const string Value1 = "value1";
const string Value2 = "value2";
const string Value3 = "value3";
const string Value4 = "value4";
string[] arguments = new string[]
{
Switch.GetPrefixedName(Name1),
Value1, Value2,
Switch.GetPrefixedName(Name2),
Value3, Value4
};
SwitchCollection switches = new SwitchCollection();
switches.Add(Name1, NoLongName, NoDescription, NumberArguments, IsRequired);
switches.Add(Name2, NoLongName, NoDescription, NumberArguments, IsRequired);
ArgumentParser parser = new ArgumentParser(arguments, switches);
Assert.IsNull(parser.GetValues(EmptyName));
Assert.IsNull(parser.GetValues(Name1));
Assert.IsNull(parser.GetValues(Name2));
Assert.IsNull(parser.GetValues(NoName));
Assert.IsNull(m_emptyParser.GetValues(EmptyName));
Assert.IsNull(m_emptyParser.GetValues(Name1));
Assert.IsNull(m_emptyParser.GetValues(Name2));
Assert.IsNull(m_emptyParser.GetValues(NoName));
parser.Parse();
Assert.AreEqual(new string[] { Value1, Value2 }, parser.GetValues(Name1));
Assert.AreEqual(new string[] { Value3, Value4 }, parser.GetValues(Name2));
Assert.IsNull(parser.GetValues(EmptyName));
Assert.IsNull(parser.GetValues(NoName));
}
