public void Lookup_AddedAndNotRemoved_ReturnsTrue(LWW_SetElement <TestType> element) { var lwwSet = new LWW_Set <TestType>(); lwwSet = lwwSet.Merge(new[] { element }.ToImmutableHashSet(), ImmutableHashSet <LWW_SetElement <TestType> > .Empty); var lookup = lwwSet.Lookup(element.Value); Assert.True(lookup); }
public void Lookup_AddedAndRemoved_ReturnsFalse(TestType value, long timestamp) { var lwwSet = new LWW_Set <TestType>(); var add = new LWW_SetElement <TestType>(value, timestamp); var remove = new LWW_SetElement <TestType>(value, timestamp + 10); lwwSet = lwwSet.Merge(new[] { add }.ToImmutableHashSet(), new[] { remove }.ToImmutableHashSet()); var lookup = lwwSet.Lookup(value); Assert.False(lookup); }
public void Merge_MergesAddsAndRemoves(LWW_SetElement <TestType> one, LWW_SetElement <TestType> two, LWW_SetElement <TestType> three, LWW_SetElement <TestType> four, LWW_SetElement <TestType> five) { var lwwSet = new LWW_Set <TestType>(new[] { one, two }.ToImmutableHashSet(), new[] { three }.ToImmutableHashSet()); var newLwwSet = lwwSet.Merge(new[] { three, four }.ToImmutableHashSet(), new[] { five }.ToImmutableHashSet()); Assert.Equal(4, newLwwSet.Adds.Count); Assert.Equal(2, newLwwSet.Removes.Count); Assert.Contains(one, newLwwSet.Adds); Assert.Contains(two, newLwwSet.Adds); Assert.Contains(three, newLwwSet.Adds); Assert.Contains(four, newLwwSet.Adds); Assert.Contains(three, newLwwSet.Removes); Assert.Contains(five, newLwwSet.Removes); }