public void Convert_CommaSeparatedIntegers_ReturnsIntegers()
{
const string arg = "1,2,3,4,5";
var converter = new EnumerableValueConverter();
// Act
var result = converter.Convert(arg, typeof(IEnumerable <int>),
new OptionParameterAttribute('t', "test")
{
Separator = ','
}) as IEnumerable <int>;
// Assert
result
.Should()
.NotBeNull();
result
.Should()
.HaveCount(5);
result
.Should()
.ContainInOrder(1, 2, 3, 4, 5);
}
protected virtual ValueConverter CreateConverter(Type sourceType, Type targetType)
{
if (HasOption(MemberMapOptions.Hierarchy))
{
if (EnumerableValueConverter.TryCreate(sourceType, targetType, _container, out var converter))
{
return(converter);
}
}
return(null);
}
public void Convert_TargetTypeIsNotIEnumerable_ReturnsDoNothing()
{
var converter = new EnumerableValueConverter();
// Act
var result = converter.Convert("1,2,3,4,5", typeof(object),
new OptionParameterAttribute('v', "values"));
// Assert
result
.Should()
.Be(ConverterAction.DoNothing);
}
public void Convert_ValueIsNull_ReturnsDoNothing()
{
var converter = new EnumerableValueConverter();
// Act
var result = converter.Convert(null, typeof(IEnumerable),
new OptionParameterAttribute('v', "values"));
// Assert
result
.Should()
.Be(ConverterAction.DoNothing);
}
internal Func <TSource, TTarget> GetMapFunc <TSource, TTarget>()
{
Compile();
var converter = Converters.Get <TSource, TTarget>();
if (converter != null)
{
return((Func <TSource, TTarget>)converter.CreateDelegate(typeof(TSource), typeof(TTarget), _moduleBuilder));
}
if (EnumerableValueConverter.TryCreate(typeof(TSource), typeof(TTarget), this, out converter))
{
converter.Compile(_moduleBuilder);
return((Func <TSource, TTarget>)converter.CreateDelegate(typeof(TSource), typeof(TTarget), _moduleBuilder));
}
var typeMapper = TypeMapper <TSource, TTarget> .GetInstance(this);
typeMapper.SetReadOnly();
typeMapper.Compile(_moduleBuilder);
return(typeMapper.CreateConverter(_moduleBuilder));
}
