private void CaptureArgumentErrors(
List <ResolveCommandError> errors,
ArgumentInfo argInfo,
ParsedInputElement node)
{
var qualifier = node.ElementType == InputElementType.ArgumentName ? "name" : "alias";
if (argInfo == null) // argument not found
{
errors.Add(new ResolveCommandError
{
Type = CommandResolutionErrorType.ArgumentNotFound,
Element = node,
Message = $"No argument property matching {qualifier} \"{node.Raw}\" could be found."
});
}
else if (argInfo.DataType == typeof(Option) && node.IsPairedWith != null) // option found with a value
{
errors.Add(new ResolveCommandError
{
Type = CommandResolutionErrorType.UnexpectedValue,
Element = node,
Message = $"Argument \"{node.Raw}\" has an associated value, but resolves to a property of type {typeof(Option).FullName} (options can not have associated values)"
});
}
}
private void ValidateInputNode(
ParsedInputElement node,
string element,
InputElementType type,
int index,
ParsedInputElement pairedWith,
string value,
int startPos = -1,
int endPos = -1)
{
node.Raw.Should().Be(element);
node.ElementType.Should().Be(type);
node.Index.Should().Be(index);
node.IsPairedWith.Should().Be(pairedWith);
node.Value.Should().Be(value);
if (startPos > -1)
{
node.StartPosition.Should().Be(startPos);
}
if (endPos > -1)
{
node.EndPosition.Should().Be(endPos);
}
}
