public void State_Index_Should_Increment()
{
Collection collection = CreateCollection(10);
List <MediaItem> contents = Episodes(10);
var state = new CollectionEnumeratorState();
var customOrderContent = new CustomOrderCollectionEnumerator(collection, contents, state);
for (var i = 0; i < 10; i++)
{
customOrderContent.State.Index.Should().Be(i % 10);
customOrderContent.MoveNext();
}
}
public void MediaItems_Should_Sort_By_CustomOrder()
{
Collection collection = CreateCollection(10);
List <MediaItem> contents = Episodes(10);
var state = new CollectionEnumeratorState();
var customOrderContent = new CustomOrderCollectionEnumerator(collection, contents, state);
for (var i = 10; i >= 1; i--)
{
customOrderContent.Current.IsSome.Should().BeTrue();
customOrderContent.Current.Map(x => x.Id).IfNone(-1).Should().Be(i);
customOrderContent.MoveNext();
}
}
public void State_Should_Impact_Iterator_Start()
{
Collection collection = CreateCollection(10);
List <MediaItem> contents = Episodes(10);
var state = new CollectionEnumeratorState {
Index = 5
};
var customOrderContent = new CustomOrderCollectionEnumerator(collection, contents, state);
for (var i = 5; i >= 1; i--)
{
customOrderContent.Current.IsSome.Should().BeTrue();
customOrderContent.Current.Map(x => x.Id).IfNone(-1).Should().Be(i);
customOrderContent.State.Index.Should().Be(5 - i + 5); // 5 through 10
customOrderContent.MoveNext();
}
}
