public void MultipleOptionShouldThrow()
{
Option[] options = new Option[]
{
new Option("a", null, "TestA", "Nothing", false, multipleTimes: false)
};
OptionParser parser = new OptionParser(new OptionParser.Configuration(options));
string testLine = "-a -a";
Assert.ThrowsException <ParserException>(() => parser.ParseAll(testLine).ToList());
}
public void OptionWithArgumentAtEndShouldNotThrow()
{
Option[] options = new Option[]
{
new Option("a", null, "TestA", "Nothing", false)
};
OptionParser parser = new OptionParser(new OptionParser.Configuration(options));
string testLine = "-a argument";
parser.ParseAll(testLine).ToList();
}
public void OptionWithoutArgumentShouldFail()
{
Option[] options = new Option[]
{
new Option("a", null, "TestA", "Nothing", true)
};
OptionParser parser = new OptionParser(new OptionParser.Configuration(options));
string testLine = "-a";
Assert.ThrowsException <ParserException>(() => parser.ParseAll(testLine).ToList());
}
public void SingleSimpleLongOption()
{
Option[] options = new Option[]
{
new Option("a", "longoption", "TestA", "Nothing", false)
};
OptionParser parser = new OptionParser(new OptionParser.Configuration(options));
string testLine = "--longoption";
var result = parser.ParseAll(testLine);
Assert.IsTrue(result.Count() == 1);
Assert.IsTrue(result.First().Option == options[0]);
}
public void ArgumentBetweenOptionsShouldThrow()
{
Option[] options = new Option[]
{
new Option("a", null, "TestA", "Nothing", false)
};
OptionParser parser = new OptionParser(new OptionParser.Configuration(options)
{
AllowArgumentsBetweenOptions = false
});
string testLine = "-a hola -a";
Assert.ThrowsException <ParserException>(() => parser.ParseAll(testLine).ToList());
}
public void SingleShortOption()
{
Option[] options = new Option[]
{
new Option("a", null, "TestA", "Nothing", true)
};
OptionParser parser = new OptionParser(new OptionParser.Configuration(options));
string testLine = "-a 'test'";
var result = parser.ParseAll(testLine);
Assert.IsTrue(result.Count() == 1);
Assert.IsTrue(result.First().Option == options[0]);
Assert.AreEqual("test", result.First().Argument);
}
public void MultipleSimpleShortOptions()
{
Option[] options = new Option[]
{
new Option("a", null, "TestA", "Nothing"),
new Option("b", null, "TestB", "Nothing")
};
OptionParser parser = new OptionParser(new OptionParser.Configuration(options));
string testLine = "-a -b";
var result = parser.ParseAll(testLine).ToArray();
Assert.IsTrue(result.Count() == 2);
Assert.AreEqual(options[0], result[0].Option);
Assert.AreEqual(options[1], result[1].Option);
}
public void MultipleLongOptions()
{
Option[] options = new Option[]
{
new Option("a", "longa", "TestA", "Nothing", true),
new Option("b", "longb", "TestB", "Nothing", true)
};
OptionParser parser = new OptionParser(new OptionParser.Configuration(options));
string testLine = "--longa 'testa' --longb testb";
var result = parser.ParseAll(testLine).ToArray();
Assert.IsTrue(result.Count() == 2);
Assert.AreEqual(options[0], result[0].Option);
Assert.AreEqual(options[1], result[1].Option);
Assert.AreEqual("testa", result[0].Argument);
Assert.AreEqual("testb", result[1].Argument);
}
