public void Lookup_AddedAndNotRemoved_ReturnsTrue(LWW_OptimizedSetWithVCElement <TestType> element)
{
var clock = ImmutableSortedDictionary <Node, long> .Empty;
var lwwSet = new LWW_OptimizedSetWithVC <TestType>();
lwwSet = lwwSet.Assign(element.Value, element.VectorClock);
var lookup = lwwSet.Lookup(element.Value);
Assert.True(lookup);
}
public void Lookup_AddedAndNotRemoved_ReturnsTrue(TestType value, Node node)
{
var clock = ImmutableSortedDictionary <Node, long> .Empty;
var lwwSet = new LWW_OptimizedSetWithVC <TestType>();
lwwSet = lwwSet.Merge(new[] { new LWW_OptimizedSetWithVCElement <TestType>(value, new VectorClock(clock.Add(node, 0)), false) }.ToImmutableHashSet());
var lookup = lwwSet.Lookup(value);
Assert.True(lookup);
}
public void Lookup_AddedAndRemoved_ReturnsFalse(TestType value, Node node)
{
var clock = ImmutableSortedDictionary <Node, long> .Empty;
var lwwSet = new LWW_OptimizedSetWithVC <TestType>();
lwwSet.Assign(value, new VectorClock(clock.Add(node, 0)));
lwwSet.Remove(value, new VectorClock(clock.Add(node, 1)));
var lookup = lwwSet.Lookup(value);
Assert.False(lookup);
}
public void Lookup_ReAdded_ReturnsTrue(TestType value, Node node)
{
var clock = ImmutableSortedDictionary <Node, long> .Empty;
var lwwSet = new LWW_OptimizedSetWithVC <TestType>();
var add = new LWW_OptimizedSetWithVCElement <TestType>(value, new VectorClock(clock.Add(node, 0)), false);
var remove = new LWW_OptimizedSetWithVCElement <TestType>(value, new VectorClock(clock.Add(node, 1)), true);
var reAdd = new LWW_OptimizedSetWithVCElement <TestType>(value, new VectorClock(clock.Add(node, 2)), false);
lwwSet = lwwSet.Assign(add.Value, add.VectorClock);
lwwSet = lwwSet.Remove(remove.Value, remove.VectorClock);
lwwSet = lwwSet.Assign(reAdd.Value, reAdd.VectorClock);
var lookup = lwwSet.Lookup(value);
Assert.True(lookup);
}