public LazinatorStack(LazinatorMemory serializedBytes, ILazinator parent = null, IncludeChildrenMode originalIncludeChildrenMode = IncludeChildrenMode.IncludeAllChildren, int?lazinatorObjectVersion = null)
{
if (lazinatorObjectVersion != null)
{
LazinatorObjectVersion = (int)lazinatorObjectVersion;
}
OriginalIncludeChildrenMode = originalIncludeChildrenMode;
LazinatorParents = new LazinatorParentsCollection(parent);
DeserializeLazinator(serializedBytes);
HasChanged = false;
DescendantHasChanged = false;
}
public ContainerForNullableStructInAnotherNamespace(LazinatorMemory serializedBytes, ILazinator parent = null, IncludeChildrenMode originalIncludeChildrenMode = IncludeChildrenMode.IncludeAllChildren, int?lazinatorObjectVersion = null)
{
if (lazinatorObjectVersion != null)
{
LazinatorObjectVersion = (int)lazinatorObjectVersion;
}
OriginalIncludeChildrenMode = originalIncludeChildrenMode;
LazinatorParents = new LazinatorParentsCollection(parent);
DeserializeLazinator(serializedBytes);
HasChanged = false;
DescendantHasChanged = false;
}
public void LazinatorParentsCollectionWorks()
{
ExampleChild e1 = new ExampleChild();
Example e2 = new Example();
ExampleChild e3 = new ExampleChild();
LazinatorParentsCollection c = new LazinatorParentsCollection();
c.Count.Should().Be(0);
c.Any().Should().BeFalse();
c.LastAdded.Should().BeNull();
c.EnumerateParents().Count().Should().Be(0);
c = c.WithAdded(e1);
c.Count.Should().Be(1);
c.Any().Should().BeTrue();
c.LastAdded.Should().Be(e1);
c.EnumerateParents().SequenceEqual(new ILazinator[] { e1 }).Should().BeTrue();
c = c.WithAdded(e1); // added a second time
c.Count.Should().Be(1);
c.Any().Should().BeTrue();
c.LastAdded.Should().Be(e1);
c.EnumerateParents().SequenceEqual(new ILazinator[] { e1 }).Should().BeTrue();
c = c.WithRemoved(e1);
c.Count.Should().Be(1);
c.Any().Should().BeTrue();
c.LastAdded.Should().Be(e1);
c.EnumerateParents().SequenceEqual(new ILazinator[] { e1 }).Should().BeTrue();
c = c.WithRemoved(e1);
c.Count.Should().Be(0);
c.Any().Should().BeFalse();
c.LastAdded.Should().BeNull();
c.EnumerateParents().Count().Should().Be(0);
c = c.WithAdded(e1).WithAdded(e2);
c.Count.Should().Be(2);
c.Any().Should().BeTrue();
c.LastAdded.Should().Be(e2);
c.EnumerateParents().SequenceEqual(new ILazinator[] { e2, e1 }).Should().BeTrue();
c = c.WithAdded(e3);
c.Count.Should().Be(3);
c.Any().Should().BeTrue();
c.LastAdded.Should().Be(e3);
c.EnumerateParents().Count().Should().Be(3);
c = c.WithRemoved(e3);
c.Count.Should().Be(2);
c.Any().Should().BeTrue();
c.LastAdded.Should().Be(null);
c.EnumerateParents().Count().Should().Be(2);
c = c.WithAdded(e2);
c.Count.Should().Be(2); // e2 only counts 1 time
c.Any().Should().BeTrue();
c.LastAdded.Should().Be(e2);
c.EnumerateParents().SequenceEqual(new ILazinator[] { e2, e1 }).Should().BeTrue();
c = c.WithRemoved(e2);
c.Count.Should().Be(2); // e2 only counts 1 time
c.Any().Should().BeTrue();
c.LastAdded.Should().Be(e2); // still listed as LastAdded
c.EnumerateParents().Count().Should().Be(2);
c = c.WithRemoved(e2).WithRemoved(e1);
c.Count.Should().Be(0);
c.Any().Should().BeFalse();
c.LastAdded.Should().Be(null);
c.EnumerateParents().Count().Should().Be(0);
}
