public override IEnumerable GetData(IParameterInfo parameter)
{
Guard.ArgumentValid(parameter.ParameterType.GetTypeInfo().IsEnum, "EnumDataSource requires an enum parameter", "parameter");
Randomizer randomizer = Randomizer.GetRandomizer(parameter.ParameterInfo);
DataType = parameter.ParameterType;
int valueCount = Enum.GetValues(DataType).Cast <int>().Distinct().Count();
Guard.OperationValid(!(Distinct && _count > valueCount), $"The enum \"{DataType.Name}\" has {valueCount} values and the random value count is {_count} so the values cannot be distinct.");
for (int i = 0; i < _count; i++)
{
if (Distinct)
{
object next;
do
{
next = randomizer.NextEnum(parameter.ParameterType);
} while (previousValues.Contains(next));
previousValues.Add(next);
yield return(next);
}
else
{
yield return(randomizer.NextEnum(parameter.ParameterType));
}
}
}
public override IEnumerable GetData(IParameterInfo parameter)
{
Guard.ArgumentValid(parameter.ParameterType.GetTypeInfo().IsEnum, "EnumDataSource requires an enum parameter", "parameter");
Randomizer randomizer = Randomizer.GetRandomizer(parameter.ParameterInfo);
DataType = parameter.ParameterType;
for (int i = 0; i < _count; i++)
{
yield return(randomizer.NextEnum(parameter.ParameterType));
}
}
