public static void Run()
{
const int k_Len = 10;
int[] array = new int[k_Len];
Random rand = new Random();
for (int i = 0; i < k_Len; i++)
{
array[i] = rand.Next(10);
Console.Write(array[i].ToString() + " ");
}
Console.WriteLine();
SorterBase[] sorts = new SorterBase[] { new SorterUp(), new SorterDown() };
sorts[0].Sort(array);
for (int u = 0; u < k_Len; u++)
{
Console.Write(array[u].ToString() + " ");
}
Console.WriteLine();
sorts[1].Sort(array);
for (int u = 0; u < k_Len; u++)
{
Console.Write(array[u].ToString() + " ");
}
Console.WriteLine();
}
private void TestA_ThrowNullException(SorterBase sorter)
{
try
{
sorter.Sort(null);
Assert.IsEmpty("Should throw ArgumentNullException");
}
catch (Exception ex)
{
Assert.IsInstanceOf <ArgumentNullException>(ex);
}
}
private static long TestIntegersArraySortingMethod(string sortingName, SorterBase <int> st, int[] arrayToSort)
{
var watch = Stopwatch.StartNew();
Console.Write($"{sortingName}: running");
ISortingService <SorterBase <int>, int> _sortingService = new SortingService <SorterBase <int>, int>(st);
watch.Start();
_sortingService.SortItems((int[])arrayToSort.Clone());
watch.Stop();
Console.SetCursorPosition(0, Console.CursorTop);
Console.WriteLine($"{sortingName} completed in \t\t {watch.ElapsedMilliseconds} ms");
return(watch.ElapsedMilliseconds);
}
private void TestA_Sort(SorterBase sorter, int[] input)
{
var expected = input.Clone() as int[];
Array.Sort(expected);
sorter.Sort(input);
var inputString = JsonConvert.SerializeObject(input);
Console.WriteLine($"input: {inputString}");
var expectedString = JsonConvert.SerializeObject(expected);
Console.WriteLine($"expected: {expectedString}");
Assert.AreEqual(expectedString, inputString);
}
