public void TestIndexedListOnReactiveSequence()
{
var length = new ReactiveVar <int>(2);
ParentSequence <int> rootSequence = Sequences(
Items(0, 1, 2),
Sequences(
Expression(() => CreateTestSequenceOfLength(length.Value)),
Items(3, 4, 5)
)
);
var list = new List <int>();
new IndexedListOnSequence <int>(new ListInterfaceIndexedList <int>(list), rootSequence);
AssertListRangeIs(list, start: 0, end: 3, firstValue: 0);
AssertListRangeIs(list, start: 3, end: 5, firstValue: 100);
AssertListRangeIs(list, start: 5, end: 8, firstValue: 3);
Assert.AreEqual(8, list.Count);
Transaction.Run(() => length.Set(3));
AssertListRangeIs(list, start: 0, end: 3, firstValue: 0);
AssertListRangeIs(list, start: 3, end: 6, firstValue: 100);
AssertListRangeIs(list, start: 6, end: 9, firstValue: 3);
Assert.AreEqual(9, list.Count);
Transaction.Run(() => length.Set(0));
AssertListRangeIs(list, start: 0, end: 3, firstValue: 0);
AssertListRangeIs(list, start: 3, end: 6, firstValue: 3);
Assert.AreEqual(6, list.Count);
}
public void TestIndexedListOnSequence()
{
ParentSequence <int> rootSequence = Sequences(
Items(0, 1, 2),
Sequences(
Items(3, 4, 5),
Items(6, 7, 8, 9)
)
);
var list = new List <int>();
new IndexedListOnSequence <int>(new ListInterfaceIndexedList <int>(list), rootSequence);
Assert.AreEqual(10, list.Count);
AssertListRangeIs(list, start: 0, end: 10, firstValue: 0);
}
public void TestParentSequence()
{
ParentSequence <int> parentSequence = Sequences(
Items(0, 1, 2),
Sequences(
Items(3, 4, 5),
Items(6, 7, 8, 9)
)
);
Assert.AreEqual(2, parentSequence.ChildCount);
ISequence <int> lastChild = parentSequence.Children[1];
ISequence <int> lastGrandchild = ((IParentSequence <int>)lastChild).Children[1];
int lastItem = ((IItemsSequence <int>)lastGrandchild).Items[3];
Assert.AreEqual(9, lastItem);
}
