public virtual void TryGetValues_NonExistingKey() { #region data var idx = new BinaryTreeIndex(); var key_1 = 10; var key_2 = 11; var key_3 = 12; var val_1 = 2; var val_2 = 3; var val_3 = 5; #endregion #region test idx.Add(key_1, val_1); idx.Add(key_1, val_2, IndexAddStrategy.MERGE); idx.Add(key_2, val_3); Assert.AreEqual(2, idx.KeyCount(), "The number of keys is not correct."); Assert.AreEqual(3, idx.ValueCount(), "The number of values is not correct."); // TryGetValues with non existing key IEnumerable<Int64> result; Assert.IsFalse(idx.TryGetValues(key_3, out result)); Assert.IsNull(result); #endregion }
public virtual void TryGetValues_ExistingKey() { #region data var idx = new BinaryTreeIndex(); var key_1 = 10; var key_2 = 11; var val_1 = 2; var val_2 = 3; var val_3 = 5; #endregion #region test idx.Add(key_1, val_1); idx.Add(key_1, val_2, IndexAddStrategy.MERGE); idx.Add(key_2, val_3); Assert.AreEqual(2, idx.KeyCount(), "The number of keys is not correct."); Assert.AreEqual(3, idx.ValueCount(), "The number of values is not correct."); // TryGetValues test IEnumerable<Int64> result; Assert.IsTrue(idx.TryGetValues(key_1, out result)); Assert.IsTrue(result.Contains(val_1)); Assert.IsTrue(result.Contains(val_2)); Assert.AreEqual(2, result.Count()); Assert.IsTrue(idx.TryGetValues(key_2, out result)); Assert.IsTrue(result.Contains(val_3)); Assert.AreEqual(1, result.Count()); #endregion }