public void Add_Empty_ValueIsAtZeroIndex() { var arr = new SpaceOptimalDynamicArray <int>(); arr.Add(42); Assert.That(arr[0], Is.EqualTo(42)); }
public void Add_Empty_EnumerableHasValue() { var arr = new SpaceOptimalDynamicArray <int>(); arr.Add(42); Assert.That(arr.ToList(), Is.EqualTo(new[] { 42 })); }
public void Add_Empty_CountIsOne() { var arr = new SpaceOptimalDynamicArray <int>(); arr.Add(0); Assert.That(arr.Count, Is.EqualTo(1)); }
public void Add_MultipleTimes_CountIsCorrect(int size) { var arr = new SpaceOptimalDynamicArray <int>(); for (var i = 0; i < size; i++) { arr.Add(0); } Assert.That(arr.Count, Is.EqualTo(size)); }
public void Item_IndexAboveCount_Throws(int size) { var arr = new SpaceOptimalDynamicArray <int>(); for (var i = 0; i < size; i++) { arr.Add(i); } Assert.That(() => arr[size + 1], Throws.TypeOf <ArgumentOutOfRangeException>()); }
public void Add_MultipleTimes_EnumerableIsCorrect(int size) { var arr = new SpaceOptimalDynamicArray <int>(); for (var i = 0; i < size; i++) { arr.Add(i); } Assert.That(arr.ToList(), Is.EqualTo(Enumerable.Range(0, size))); }
public void Add_MultipleTimes_ItemsAreCorrect(int size) { var arr = new SpaceOptimalDynamicArray <int>(); for (var i = 0; i < size; i++) { arr.Add(i); } for (var i = 0; i < size; i++) { Assert.That(arr[i], Is.EqualTo(i)); } }
public void Shrink_All_CountIsZero(int size) { var arr = new SpaceOptimalDynamicArray <int>(); for (var i = 0; i < size; i++) { arr.Add(i); } for (var i = 0; i < size; i++) { arr.Shrink(); } Assert.That(arr.Count, Is.Zero); }