public void TestNothingChanges() { var oldCache = new DataReaderPartition <TestEntity>(); var newCache = new DataReaderPartition <TestEntity>(); var newElement = new TestEntity { PartitionKey = "PK", RowKey = "RK", TimeStamp = "0" }; oldCache.Update(newElement); newCache.Update(newElement); var updated = new List <TestEntity>(); var deleted = new List <TestEntity>(); oldCache.FindDifference(newCache, itm => updated.Add(itm), itm => deleted.Add(itm)); Assert.AreEqual(0, updated.Count); Assert.AreEqual(0, deleted.Count); }
public void TestComplexUpdateDeleteChanges() { var oldCache = new DataReaderPartition <TestEntity>(); var newCache = new DataReaderPartition <TestEntity>(); var element1 = new TestEntity { PartitionKey = "PK1", RowKey = "RK1", TimeStamp = "1" }; var element2 = new TestEntity { PartitionKey = "PK2", RowKey = "RK2", TimeStamp = "2" }; var element3 = new TestEntity { PartitionKey = "PK3", RowKey = "RK3", TimeStamp = "3" }; oldCache.Update(element1); oldCache.Update(element2); newCache.Update(element2); newCache.Update(element3); var updated = new List <TestEntity>(); var deleted = new List <TestEntity>(); oldCache.FindDifference(newCache, itm => updated.Add(itm), itm => deleted.Add(itm)); Assert.AreEqual(1, updated.Count); Assert.AreEqual(1, deleted.Count); Assert.AreEqual("PK3", updated[0].PartitionKey); Assert.AreEqual("PK1", deleted[0].PartitionKey); }