public CommandArgument(
Type parameterType, ParameterKind parameterKind, PropertyInfo property, string description,
TypeConverterAttribute converter, CommandArgumentAttribute argument, IEnumerable <ParameterValidationAttribute> validators)
: base(parameterType, parameterKind, property, description, converter, validators, argument.IsRequired)
{
Value = argument.ValueName;
Position = argument.Position;
}
public CommandArgument(
Type parameterType, ParameterKind parameterKind, PropertyInfo property, string description,
TypeConverterAttribute converter, CommandArgumentAttribute argument)
: base(parameterType, parameterKind, property, description, converter, argument.IsRequired)
{
Value = argument.Value;
Position = argument.Position;
}
public void Should_Parse_Valid_Options(string template, bool required)
{
// Given, When
var result = new CommandArgumentAttribute(0, template);
// Then
result.ValueName.ShouldBe("FOO");
result.IsRequired.ShouldBe(required);
}
private static CommandArgument BuildArgumentParameter(PropertyInfo property, CommandArgumentAttribute attribute)
{
var description = property.GetCustomAttribute <DescriptionAttribute>();
var converter = property.GetCustomAttribute <TypeConverterAttribute>();
var validators = property.GetCustomAttributes <ParameterValidationAttribute>(true);
var kind = GetParameterKind(property.PropertyType);
return(new CommandArgument(property.PropertyType, kind,
property, description?.Description, converter, attribute, validators));
}
public CommandArgument(
Type parameterType, ParameterKind parameterKind, PropertyInfo property, string?description,
TypeConverterAttribute?converter, DefaultValueAttribute?defaultValue,
CommandArgumentAttribute argument, ParameterValueProviderAttribute?valueProvider,
IEnumerable <ParameterValidationAttribute> validators)
: base(parameterType, parameterKind, property, description, converter, defaultValue,
null, valueProvider, validators, argument.IsRequired, false)
{
Value = argument.ValueName;
Position = argument.Position;
}
private static CommandArgument BuildArgumentParameter(PropertyInfo property, CommandArgumentAttribute attribute)
{
var description = property.GetCustomAttribute <DescriptionAttribute>();
var converter = property.GetCustomAttribute <TypeConverterAttribute>();
var kind = property.PropertyType == typeof(bool)
? ParameterKind.Flag
: ParameterKind.Single;
return(new CommandArgument(property.PropertyType, kind,
property, description?.Description, converter, attribute));
}
public PropertyAttribute(PropertyInfo propertyInfo, CommandArgumentAttribute attribute)
{
PropertyInfo = propertyInfo;
Attribute = attribute;
}
private Argument ArgumentFromAttribute(Type commandType, PropertyInfo argumentProperty, CommandArgumentAttribute attribute)
{
var argument = new Argument(attribute.Name, attribute.Optional);
if (attribute.Optional)
{
argument.SetDefault(attribute.DefaultValue);
}
return(argument);
}
