public ActionResult <string> Reverse(int[] productIds)
{
if (productIds == null)
{
return(Content(""));
}
//The array is reversed in place
ArrayManipService.Reverse(productIds);
//Format as string
return(Content(string.Format("[{0}]", string.Join(",", productIds))));
}
public void reverseTestMethod4()
{
int[] testArr = new int[] { 0, 1, 2, 3 };
ArrayManipService.Reverse(testArr);
CollectionAssert.AreEqual(testArr, new int[] { 3, 2, 1, 0 });
}
public void reverseTestMethod7()
{
int[] testArr = new int[] { 4, 2, 3, 1, 5 };
ArrayManipService.Reverse(testArr);
CollectionAssert.AreEqual(testArr, new int[] { 5, 1, 3, 2, 4 });
}
public void reverseTestMethod1()
{
int[] testArr = null;
ArrayManipService.Reverse(testArr);
CollectionAssert.AreEqual(testArr, null);
}
