public void Sort_PassValidArray_ReturnSortedArray()
{
var countingSorting = new CountingSorting();
var sortedArray = countingSorting.Sort(_toSortArray, 0, _toSortArray.Length - 1, maxValue: 127);
CollectionAssert.AreEqual(sortedArray, _referenceSortedArray);
}
public void Sort_PassEmptyArray_ReturnEmptyArray()
{
var countingSorting = new CountingSorting();
var sortedArray = countingSorting.Sort(_emptyArray, 0, _emptyArray.Length - 1, maxValue: 127);
CollectionAssert.AreEqual(sortedArray, _emptyArray);
}
public void Sort_PassOneElementArray_ReturnOneElementArray()
{
var countingSorting = new CountingSorting();
var sortedArray = countingSorting.Sort(_oneElementArray, 0, _oneElementArray.Length - 1, maxValue: 131);
CollectionAssert.AreEqual(sortedArray, _oneElementArray);
}
public void CountingSorting_Test()
{
var rand = new Random();
var maxValue = 200;
var list = Enumerable
.Range(1, 10000)
.Select(x => rand.Next(maxValue))
.ToList();
var actual = CountingSorting.Sort(list, maxValue);
list.Sort();
Assert.Equal(list, actual);
}