public void IndexOfTest() { int expectedValue = 2; AnArrayList <int> arrayList = InitArrayList(); var index = arrayList.IndexOf(3); Assert.AreEqual(index, expectedValue); }
public void ClearTest() { int expectedValue = 0; AnArrayList <int> arrayList = InitArrayList(); // Clear the array arrayList.Clear(); Assert.AreEqual(arrayList.Count, expectedValue); }
/// <summary> /// Initializes an ArrayList<int></int> /// </summary> /// <returns></returns> private AnArrayList <int> InitArrayList() { AnArrayList <int> result = new AnArrayList <int>(); result.Add(1); result.Add(2); result.Add(3); result.Add(4); return(result); }
public void Copy_To_Test() { int[] array = new int[5]; AnArrayList <int> arrayList = InitArrayList(); arrayList.CopyTo(array, 0); Assert.IsTrue(array[0] == 1); Assert.IsTrue(array[1] == 2); Assert.IsTrue(array[2] == 3); Assert.IsTrue(array[3] == 4); }
public void Remove_Specific_Value_Test() { int expectedValue = 4; int expectedLength = 3; AnArrayList <int> arrayList = InitArrayList(); // Remove the 3 from the array arrayList.Remove(3); // The last item should be 4 and the array count should be 3 Assert.AreEqual(arrayList[arrayList.Count - 1], expectedValue); Assert.AreEqual(arrayList.Count, expectedLength); }
public void Remove_First_Item_From_Array_Test() { int expectedValue = 4; int expectedLength = 3; AnArrayList <int> arrayList = InitArrayList(); // Remove the last item in the array arrayList.RemoveAt(0); // The last item should be 3 and the array count should be 3 Assert.AreEqual(arrayList[arrayList.Count - 1], expectedValue); Assert.AreEqual(arrayList.Count, expectedLength); }
public void Insert_Item_Test() { int expectedValue = 5; int expectedIndex = 2; int expectedLength = 5; AnArrayList <int> arrayList = InitArrayList(); // Insert a 5 at index 2 arrayList.Insert(2, 5); Assert.AreEqual(arrayList[expectedIndex], expectedValue); Assert.AreEqual(arrayList.Count, expectedLength); }