public void TestParseMultipleShortFormOptions()
{
var optionDescriptors = new[]
{
OptionDescriptorDefinitions.NormalOptionDescriptor,
OptionDescriptorDefinitions.OptionalValueOptionDescriptor,
};
var optionValue = "value";
var args = new[]
{
"-" + optionDescriptors[0].ShortNames[0]
+ optionDescriptors[1].ShortNames[0] + optionValue,
optionValue,
};
var parser = new OptionParser(optionDescriptors);
var options = parser.ParseOptions(args);
Assert.AreEqual(3, options.Count);
Assert.AreSame(optionDescriptors[0], options[0].Descriptor);
Assert.IsNull(options[0].Value);
Assert.AreEqual(optionDescriptors[0].ShortNames[0].ToString(), options[0].Name);
Assert.AreEqual(OptionType.Short, options[0].OptionType);
Assert.AreSame(optionDescriptors[1], options[1].Descriptor);
Assert.AreEqual(optionValue, options[1].Value);
Assert.AreEqual(optionDescriptors[1].ShortNames[0].ToString(), options[1].Name);
Assert.AreEqual(OptionType.Short, options[1].OptionType);
Assert.IsNull(options[2].Descriptor);
Assert.IsNull(options[2].Name);
Assert.AreEqual(optionValue, options[2].Value);
Assert.AreEqual(OptionType.NoOption, options[2].OptionType);
}
public void TestParseNormalOptionDescriptor()
{
var optionDescriptor = OptionDescriptorDefinitions.NormalOptionDescriptor;
var args = new[]
{
"-" + optionDescriptor.ShortNames[0],
"--" + optionDescriptor.LongNames[0],
"-" + optionDescriptor.ShortNames[1],
"--" + optionDescriptor.LongNames[1],
};
var parser = new OptionParser(optionDescriptor);
var options = parser.ParseOptions(args);
Assert.AreEqual(4, options.Count);
Assert.AreSame(optionDescriptor, options[0].Descriptor);
Assert.AreEqual(optionDescriptor.ShortNames[0].ToString(), options[0].Name);
Assert.AreEqual(OptionType.Short, options[0].OptionType);
Assert.AreSame(optionDescriptor, options[1].Descriptor);
Assert.AreEqual(optionDescriptor.LongNames[0], options[1].Name);
Assert.AreEqual(OptionType.Long, options[1].OptionType);
Assert.AreSame(optionDescriptor, options[2].Descriptor);
Assert.AreEqual(optionDescriptor.ShortNames[1].ToString(), options[2].Name);
Assert.AreEqual(OptionType.Short, options[2].OptionType);
Assert.AreSame(optionDescriptor, options[3].Descriptor);
Assert.AreEqual(optionDescriptor.LongNames[1], options[3].Name);
Assert.AreEqual(OptionType.Long, options[3].OptionType);
}
public void TestParseOptionCutter()
{
var optionDescriptor = OptionDescriptorDefinitions.MandatoryValueOptionDescriptor;
var args = new[]
{
"--",
"--some-option=some-value",
"-o",
"no-option",
};
var parser = new OptionParser(optionDescriptor);
var options = parser.ParseOptions(args);
Assert.AreEqual(3, options.Count);
Assert.IsNull(options[0].Descriptor);
Assert.IsNull(options[0].Name);
Assert.AreEqual(args[1], options[0].Value);
Assert.AreEqual(OptionType.NoOption, options[0].OptionType);
Assert.IsNull(options[1].Descriptor);
Assert.IsNull(options[1].Name);
Assert.AreEqual(args[2], options[1].Value);
Assert.AreEqual(OptionType.NoOption, options[1].OptionType);
Assert.IsNull(options[2].Descriptor);
Assert.IsNull(options[2].Name);
Assert.AreEqual(args[3], options[2].Value);
Assert.AreEqual(OptionType.NoOption, options[2].OptionType);
}
public void TestParseUnknownShortFormOption()
{
var optionName = "u";
var noOption = "no-option";
var args = new[]
{
"-" + optionName,
noOption,
};
var parser = new OptionParser();
var options = parser.ParseOptions(args);
Assert.AreEqual(2, options.Count);
Assert.IsNull(options[0].Descriptor);
Assert.AreEqual(optionName, options[0].Name);
Assert.IsNull(options[0].Value);
Assert.AreEqual(OptionType.Short, options[0].OptionType);
Assert.IsNull(options[1].Descriptor);
Assert.IsNull(options[1].Name);
Assert.AreEqual(noOption, options[1].Value);
Assert.AreEqual(OptionType.NoOption, options[1].OptionType);
}
public void TestParseMandatoryValueShortFormOptionDescriptor()
{
var optionDescriptor = OptionDescriptorDefinitions.MandatoryValueOptionDescriptor;
var mandatoryValue = "mandatoryValue";
var args = new[]
{
"-" + optionDescriptor.ShortNames[0], mandatoryValue,
"-" + optionDescriptor.ShortNames[0] + mandatoryValue,
mandatoryValue,
};
var parser = new OptionParser(optionDescriptor);
var options = parser.ParseOptions(args);
Assert.AreEqual(3, options.Count);
Assert.AreSame(optionDescriptor, options[0].Descriptor);
Assert.AreEqual(mandatoryValue, options[0].Value);
Assert.AreEqual(optionDescriptor.ShortNames[0].ToString(), options[0].Name);
Assert.AreEqual(OptionType.Short, options[0].OptionType);
Assert.AreSame(optionDescriptor, options[1].Descriptor);
Assert.AreEqual(mandatoryValue, options[1].Value);
Assert.AreEqual(optionDescriptor.ShortNames[0].ToString(), options[1].Name);
Assert.AreEqual(OptionType.Short, options[1].OptionType);
Assert.IsNull(options[2].Descriptor);
Assert.AreEqual(mandatoryValue, options[2].Value);
Assert.IsNull(options[2].Name);
Assert.AreEqual(OptionType.NoOption, options[2].OptionType);
}
public void TestParseMandatoryValueMissingShortFormOptionDescriptor()
{
var optionDescriptor = OptionDescriptorDefinitions.MandatoryValueOptionDescriptor;
var args = new[]
{
"-" + optionDescriptor.ShortNames[0],
};
var parser = new OptionParser(optionDescriptor);
parser.ParseOptions(args);
}
public void TestParseShortFormOnlyOptionDescriptor()
{
var optionDescriptor = OptionDescriptorDefinitions.ShortFormOnlyOptionDescriptor;
var args = new[] { "-" + optionDescriptor.ShortNames[0] };
var parser = new OptionParser(optionDescriptor);
var options = parser.ParseOptions(args);
Assert.AreEqual(1, options.Count);
Assert.AreSame(optionDescriptor, options[0].Descriptor);
Assert.AreEqual(optionDescriptor.ShortNames[0].ToString(), options[0].Name);
Assert.AreEqual(OptionType.Short, options[0].OptionType);
}
public void TestParseLongFormOnlyOptionDescriptor()
{
var optionDescriptor = OptionDescriptorDefinitions.LongFormOnlyOptionDescriptor;
var args = new[] { "--" + optionDescriptor.LongNames[0] };
var parser = new OptionParser(optionDescriptor);
var options = parser.ParseOptions(args);
Assert.AreEqual(1, options.Count);
Assert.AreSame(optionDescriptor, options[0].Descriptor);
Assert.AreEqual(optionDescriptor.LongNames[0], options[0].Name);
Assert.AreEqual(OptionType.Long, options[0].OptionType);
}
public void TestParseMandatoryValueMissingLongFormOptionDescriptor()
{
var optionDescriptor = OptionDescriptorDefinitions.MandatoryValueOptionDescriptor;
var mandatoryValue = "mandatoryValue";
var args = new[]
{
"--" + optionDescriptor.LongNames[0],
mandatoryValue,
};
var parser = new OptionParser(optionDescriptor);
parser.ParseOptions(args);
}
public void TestParseUnknownLongFormOption()
{
var optionName = "unknown-option";
var noOption = "no-option";
var args = new[]
{
"--" + optionName,
noOption,
"--" + optionName + "=",
noOption,
"--" + optionName + "=" + noOption,
noOption,
};
var parser = new OptionParser();
var options = parser.ParseOptions(args);
Assert.AreEqual(6, options.Count);
Assert.IsNull(options[0].Descriptor);
Assert.AreEqual(optionName, options[0].Name);
Assert.IsNull(options[0].Value);
Assert.AreEqual(OptionType.Long, options[0].OptionType);
Assert.IsNull(options[1].Descriptor);
Assert.IsNull(options[1].Name);
Assert.AreEqual(noOption, options[1].Value);
Assert.AreEqual(OptionType.NoOption, options[1].OptionType);
Assert.IsNull(options[2].Descriptor);
Assert.AreEqual(optionName, options[2].Name);
Assert.IsEmpty(options[2].Value);
Assert.AreEqual(OptionType.Long, options[2].OptionType);
Assert.IsNull(options[3].Descriptor);
Assert.IsNull(options[3].Name);
Assert.AreEqual(noOption, options[3].Value);
Assert.AreEqual(OptionType.NoOption, options[3].OptionType);
Assert.IsNull(options[4].Descriptor);
Assert.AreEqual(optionName, options[4].Name);
Assert.AreEqual(noOption, options[4].Value);
Assert.AreEqual(OptionType.Long, options[4].OptionType);
Assert.IsNull(options[5].Descriptor);
Assert.IsNull(options[5].Name);
Assert.AreEqual(noOption, options[5].Value);
Assert.AreEqual(OptionType.NoOption, options[5].OptionType);
}
public void TestParseOptionalValueLongFormOptionDescriptor()
{
var optionDescriptor = OptionDescriptorDefinitions.OptionalValueOptionDescriptor;
var optionalValue = "optionalValue";
var args = new[]
{
"--" + optionDescriptor.LongNames[0],
optionalValue,
"--" + optionDescriptor.LongNames[0] + "=",
optionalValue,
"--" + optionDescriptor.LongNames[0] + "=" + optionalValue,
optionalValue,
};
var parser = new OptionParser(optionDescriptor);
var options = parser.ParseOptions(args);
Assert.AreEqual(6, options.Count);
Assert.AreSame(optionDescriptor, options[0].Descriptor);
Assert.IsNull(options[0].Value);
Assert.AreEqual(optionDescriptor.LongNames[0], options[0].Name);
Assert.AreEqual(OptionType.Long, options[0].OptionType);
Assert.IsNull(options[1].Descriptor);
Assert.AreEqual(optionalValue, options[1].Value);
Assert.IsNull(options[1].Name);
Assert.AreEqual(OptionType.NoOption, options[1].OptionType);
Assert.AreSame(optionDescriptor, options[2].Descriptor);
Assert.IsEmpty(options[2].Value);
Assert.AreEqual(optionDescriptor.LongNames[0], options[2].Name);
Assert.AreEqual(OptionType.Long, options[2].OptionType);
Assert.IsNull(options[3].Descriptor);
Assert.AreEqual(optionalValue, options[3].Value);
Assert.IsNull(options[3].Name);
Assert.AreEqual(OptionType.NoOption, options[3].OptionType);
Assert.AreSame(optionDescriptor, options[4].Descriptor);
Assert.AreEqual(optionalValue, options[4].Value);
Assert.AreEqual(optionDescriptor.LongNames[0], options[4].Name);
Assert.AreEqual(OptionType.Long, options[4].OptionType);
Assert.IsNull(options[5].Descriptor);
Assert.AreEqual(optionalValue, options[5].Value);
Assert.IsNull(options[5].Name);
Assert.AreEqual(OptionType.NoOption, options[5].OptionType);
}