/// <summary>
/// Test removing an item from an empty array
/// </summary>
static void TestRemoveEmptyDynamicArray()
{
OrderedIntDynamicArray array = new OrderedIntDynamicArray();
System.Console.Write("TestRemoveEmptyDynamicArray: ");
if (!array.Remove(42))
{
System.Console.WriteLine("Passed");
}
else
{
System.Console.WriteLine("FAILED!!! Expected: false Actual: true");
}
}
/// <summary>
/// Test finding the index of an item in an empty array
/// </summary>
static void TestIndexOfEmptyDynamicArray()
{
OrderedIntDynamicArray array = new OrderedIntDynamicArray();
System.Console.Write("TestIndexOfEmptyDynamicArray: ");
int actualIndex = array.IndexOf(42);
if (actualIndex == -1)
{
System.Console.WriteLine("Passed");
}
else
{
System.Console.WriteLine("FAILED!!! Expected: -1 Actual: " + actualIndex);
}
}
/// <summary>
/// Test adding an item to an empty array
/// </summary>
static void TestAddEmptyDynamicArray()
{
OrderedIntDynamicArray array = new OrderedIntDynamicArray();
array.Add(42);
System.Console.Write("TestAddEmptyDynamicArray: ");
String arrayString = array.ToString();
if (arrayString.Equals("42") &&
array.Count == 1)
{
System.Console.WriteLine("Passed");
}
else
{
System.Console.WriteLine("FAILED!!! Expected: 42 Actual: " + arrayString);
}
}
/// <summary>
/// Test finding the index of an item at the back of the array
/// </summary>
static void TestIndexOfBackOfDynamicArray()
{
OrderedIntDynamicArray array = new OrderedIntDynamicArray();
array.Add(40);
array.Add(41);
array.Add(42);
System.Console.Write("TestIndexOfBackOfDynamicArray: ");
int actualIndex = array.IndexOf(42);
if (actualIndex == 2)
{
System.Console.WriteLine("Passed");
}
else
{
System.Console.WriteLine("FAILED!!! Expected: 2 Actual: " + actualIndex);
}
}
/// <summary>
/// Test removing an item in the interior of the array
/// </summary>
static void TestRemoveItemInteriorOfDynamicArray()
{
OrderedIntDynamicArray array = new OrderedIntDynamicArray();
array.Add(40);
array.Add(41);
array.Add(42);
System.Console.Write("TestRemoveItemInteriorOfDynamicArray: ");
bool removed = array.Remove(41);
String arrayString = array.ToString();
if (removed &&
arrayString.Equals("40,42") &&
array.Count == 2)
{
System.Console.WriteLine("Passed");
}
else
{
System.Console.WriteLine("FAILED!!! Expected: 40,42 Actual: " + arrayString);
}
}
/// <summary>
/// Test adding an item to an array that needs to be expanded. Also tests adding an item at
/// the beginning of the array
/// </summary>
static void TestAddExpandDynamicArray()
{
OrderedIntDynamicArray array = new OrderedIntDynamicArray();
array.Add(42);
array.Add(41);
array.Add(40);
array.Add(39);
array.Add(38);
array.Add(37);
System.Console.Write("TestAddExpandedDynamicArray: ");
String arrayString = array.ToString();
if (arrayString.Equals("37,38,39,40,41,42") &&
array.Count == 6)
{
System.Console.WriteLine("Passed");
}
else
{
System.Console.WriteLine("FAILED!!! Expected: 37,38,39,40,41,42 Actual: " + arrayString);
}
}