static IEnumerable <TEnum> GetEnumValues <TEnum>(bool excludeCombinations)
{
IEnumerable <TEnum> values;
var enumType = typeof(TEnum);
if (enumType.IsEnum)
{
values = Enumerator.GetAll <TEnum>();
}
else if (enumType.IsGenericType && enumType.GetGenericTypeDefinition() == typeof(Nullable <>))
{
values = Enumerator.GetAll(enumType.GetGenericArguments()[0]).Cast <TEnum>();
}
else
{
throw new ArgumentException("TProperty: `" + enumType + "` must be an Enum");
}
if (!excludeCombinations)
{
return(values);
}
return(values.Where(v => !(v as Enum).IsFlagCombination()));
}
public void GetAllShouldReturnAllValues()
{
var expected = new[]
{
SupplierStatus.Draft,
SupplierStatus.AuthorityReview
};
var actual = Enumerator.GetAll <SupplierStatus>();
actual.Should().BeEquivalentTo(expected, options => options.WithStrictOrdering());
}
public void GetAllShouldReturnAllValues()
{
var expected = new[]
{
SizeType.Small,
SizeType.Medium,
SizeType.Large,
};
var actual = Enumerator.GetAll <SizeType>();
actual.Should().BeEquivalentTo(expected, options => options.WithStrictOrdering());
}
