public static IEnumerable <Item> ReturnItems(int noOfItems, IRandomNextProvider randomNextProvider)
{
for (var q = 0; q < noOfItems; q++)
{
yield return(new Item(randomNextProvider.NextWgt(), randomNextProvider.NextStr()));
}
}
public static IEnumerable <Tuple <double, double> > Calculations(int count, IRandomNextProvider randomNextProvider,
IStopWatchProvider stopWatchProvider)
{
var enumerable = new List <Tuple <double, double> >();
var rand = new Random();
for (var i = 0; i < count; i++)
{
try
{
var items = ReturnItems(rand.Next(1, 5), randomNextProvider).ToArray();
MakeSafe(items.ToArray(), out var elapsedMsNormal, stopWatchProvider);
var resultStrength = CalculateTimings(e => e.OrderBy(y => y.Strength), items,
stopWatchProvider);
var resultStrengthCalc = resultStrength.Item1.Ticks / 1000d /
((elapsedMsNormal.Ticks == 0 ? 1 : elapsedMsNormal.Ticks) / 1000d);
var resultWeight =
CalculateTimings(e => e.OrderBy(y => y.Weight), items, stopWatchProvider);
var resultWeightCalc = resultWeight.Item1.Ticks / 1000d /
((elapsedMsNormal.Ticks == 0 ? 1 : elapsedMsNormal.Ticks) / 1000d);
enumerable.Add(new Tuple <double, double>(resultStrengthCalc, resultWeightCalc));
}
catch (OverflowException)
{
}
}
return(enumerable);
}
