public void EmptyListAlwaysEmpty() { var list = new StreamableList <int>(); foreach (var moment in new double[] { 0, 1, 100 }.Select(d => new DoubleStreamMoment(d))) { Assert.That(list.AtMoment(moment), Is.Empty); } }
public void AddedItemNotReturnedBeforeAddition() { var list = new StreamableList <int>(); list.AddAt(5, new DoubleStreamMoment(1)); foreach (var moment in new double[] { 0, 0.5, 0.9999 }.Select(d => new DoubleStreamMoment(d))) { Assert.That(list.AtMoment(moment), Is.Empty); } }
public void RemovedItemNotReturnedAfterRemoval() { var list = new StreamableList <int>(); list.AddAt(5, new DoubleStreamMoment(1)); list.RemoveAt(5, new DoubleStreamMoment(2)); foreach (var moment in new double[] { 2, 3, 100 }.Select(d => new DoubleStreamMoment(d))) { Assert.That(list.AtMoment(moment), Is.Empty); } }
public void AddedItemReturned() { var list = new StreamableList <int>(); list.AddAt(5, new DoubleStreamMoment(0)); var expected = new int[] { 5 }; foreach (var moment in new double[] { 0, 1, 100 }.Select(d => new DoubleStreamMoment(d))) { Assert.That(list.AtMoment(moment), Is.EquivalentTo(expected)); } }
public void RemovedItemReturnedBeforeRemoval() { var list = new StreamableList <int>(); list.AddAt(5, new DoubleStreamMoment(1)); list.RemoveAt(5, new DoubleStreamMoment(2)); var expected = new int[] { 5 }; foreach (var moment in new double[] { 1, 1.5, 1.999 }.Select(d => new DoubleStreamMoment(d))) { Assert.That(list.AtMoment(moment), Is.EquivalentTo(expected)); } }