public void SortByMaxElement_WithEmptyArray_ReturnArgumentException()
{
int[][] actualArray = new int[][] { };
SortType type = SortType.increasing;
Assert.Throws <ArgumentException>(() => BubbleSortInterfaceToDelegate.SortByMaxElement(ref actualArray, type));
}
public void SortByElementSumUpDelegate_PositivTest(int[][] actual, int[][] expected, IComparer comparer)
{
BubbleSortInterfaceToDelegate.Sort(actual, delegate(int[] arr1, int[] arr2)
{
if ((arr1 == null) || (arr2 == null))
{
throw new ArgumentNullException();
}
if (ReferenceEquals(arr1, arr2))
{
return(0);
}
if (arr1.Sum() > arr2.Sum())
{
return(1);
}
else if ((arr1.Sum() < arr2.Sum()))
{
return(-1);
}
else
{
return(0);
}
});
Assert.AreEqual(expected, actual);
}
public void SortBySum_WithNullArray_ReturnArgumentNullException()
{
int[][] actualArray = null;
SortType type = SortType.increasing;
Assert.Throws <ArgumentNullException>(() => BubbleSortInterfaceToDelegate.SortBySum(ref actualArray, type));
}
public void SortByMinElement_Decreasing_WithCorrectData_ReturnsCorrectResult()
{
int[][] actualArray = new int[][] { new int[] { 1, 2, 3 }, new int[] { 4, 5 }, new int[] { 10 } };
int[][] expectedArray = new int[][] { new int[] { 10 }, new int[] { 4, 5 }, new int[] { 1, 2, 3 } };
SortType type = SortType.decreasing;
BubbleSortInterfaceToDelegate.SortByMinElement(ref actualArray, type);
Assert.AreEqual(expectedArray, actualArray);
}
public void SortByElementSumDown_PositivTest(int[][] actual, int[][] expected, IComparer comparer)
{
BubbleSortInterfaceToDelegate.Sort(actual, comparer);
Assert.AreEqual(expected, actual);
}
