public void ElementsSumDecreasingBothArraysSumEqualTest()
{
int[] arr1 = new int[] { 1, 2, 3 };
int[] arr2 = new int[] { 1, 2, 3 };
ElementsSumDecreasing st = new ElementsSumDecreasing();
int expected = ((IComparer)st).Compare(arr1, arr2);
Assert.AreEqual(expected, 0);
}
public void ElementsSumDecreasingSecondArraySumLowerTest()
{
int[] arr1 = new int[] { 4, 5, 6 };
int[] arr2 = new int[] { 1, 2, 3 };
ElementsSumDecreasing st = new ElementsSumDecreasing();
int expected = ((IComparer)st).Compare(arr1, arr2);
Assert.AreEqual(expected, -1);
}
public void ArgumentNullExceptionTest1()
{
QuickSorter qs = null;
ElementsSumDecreasing st = new ElementsSumDecreasing();
array.Sort(qs, st);
}
public void NullRefferenceExceptionTest()
{
int[][] testArray = null;
QuickSorter qs = new QuickSorter();
ElementsSumDecreasing st = new ElementsSumDecreasing();
testArray.Sort(qs, st);
}
public void QuickSortSumDecreasingDelegateTest()
{
int[][] expected = new int[][]
{
array[8],
array[4],
array[0],
array[5],
array[1],
array[6],
array[2],
null,
null,
null,
null
};
QuickSorter qs = new QuickSorter();
ElementsSumDecreasing st = new ElementsSumDecreasing();
array.Sort(qs, ((IComparer)st).Compare);
int[][] actual = array;
CollectionAssert.AreEqual(expected, actual);
}
