public void TestProductRecursively()
{
ImmediateScheduler.Instance.With(_ =>
{
MainViewModel main = new MainViewModel();
OutputNodeViewModel outputNode =
main.NetworkViewModel.Nodes.Items.OfType <OutputNodeViewModel>().First();
ProductNodeViewModel productNodeA = new ProductNodeViewModel();
main.NetworkViewModel.Nodes.Add(productNodeA);
main.NetworkViewModel.Connections.Add(
main.NetworkViewModel.ConnectionFactory(outputNode.ResultInput, productNodeA.Output));
ProductNodeViewModel productNodeB = new ProductNodeViewModel();
main.NetworkViewModel.Nodes.Add(productNodeB);
main.NetworkViewModel.Connections.Add(
main.NetworkViewModel.ConnectionFactory(productNodeA.Input1, productNodeB.Output));
main.NetworkViewModel.Connections.Add(
main.NetworkViewModel.ConnectionFactory(productNodeB.Input1, productNodeA.Output));
Assert.IsFalse(main.NetworkViewModel.LatestValidation.IsValid);
Assert.AreEqual(null, outputNode.ResultInput.Value);
});
}
public void TestLongChain()
{
new TestScheduler().With(_ =>
{
MainViewModel main = new MainViewModel();
OutputNodeViewModel outputNode =
main.NetworkViewModel.Nodes.Items.OfType <OutputNodeViewModel>().First();
ConstantNodeViewModel constantNode = new ConstantNodeViewModel();
main.NetworkViewModel.Nodes.Add(constantNode);
ProductNodeViewModel productNode = new ProductNodeViewModel();
main.NetworkViewModel.Nodes.Add(productNode);
DivisionNodeViewModel divisionNode = new DivisionNodeViewModel();
main.NetworkViewModel.Nodes.Add(divisionNode);
SubtractionNodeViewModel subtractionNode = new SubtractionNodeViewModel();
main.NetworkViewModel.Nodes.Add(subtractionNode);
SumNodeViewModel sumNode = new SumNodeViewModel();
main.NetworkViewModel.Nodes.Add(sumNode);
main.NetworkViewModel.Connections.Add(
main.NetworkViewModel.ConnectionFactory(subtractionNode.Input1, constantNode.Output));
main.NetworkViewModel.Connections.Add(
main.NetworkViewModel.ConnectionFactory(sumNode.Input1, constantNode.Output));
main.NetworkViewModel.Connections.Add(
main.NetworkViewModel.ConnectionFactory(divisionNode.Input1, subtractionNode.Output));
main.NetworkViewModel.Connections.Add(
main.NetworkViewModel.ConnectionFactory(productNode.Input1, divisionNode.Output));
main.NetworkViewModel.Connections.Add(
main.NetworkViewModel.ConnectionFactory(productNode.Input2, sumNode.Output));
main.NetworkViewModel.Connections.Add(
main.NetworkViewModel.ConnectionFactory(outputNode.ResultInput, productNode.Output));
constantNode.ValueEditor.Value = 10;
((IntegerValueEditorViewModel)subtractionNode.Input2.Editor).Value = 2;
((IntegerValueEditorViewModel)sumNode.Input2.Editor).Value = 4;
((IntegerValueEditorViewModel)divisionNode.Input2.Editor).Value = 4;
//TODO: this is hacky, but test fails without it because the propagation updates are
//scheduled after the assertion. Ideally, this should be resolved by using TestScheduler
//but it isn't. However, it seems this is only a problem in tests.
_.AdvanceByMs(100);
Assert.AreEqual(28, outputNode.ResultInput.Value);
Assert.IsTrue(main.NetworkViewModel.LatestValidation.IsValid);
});
}
public void TestLongChain()
{
MainViewModel main = new MainViewModel();
OutputNodeViewModel outputNode = main.NetworkViewModel.Nodes.Items.OfType <OutputNodeViewModel>().First();
ConstantNodeViewModel constantNode = new ConstantNodeViewModel();
main.NetworkViewModel.Nodes.Add(constantNode);
ProductNodeViewModel productNode = new ProductNodeViewModel();
main.NetworkViewModel.Nodes.Add(productNode);
DivisionNodeViewModel divisionNode = new DivisionNodeViewModel();
main.NetworkViewModel.Nodes.Add(divisionNode);
SubtractionNodeViewModel subtractionNode = new SubtractionNodeViewModel();
main.NetworkViewModel.Nodes.Add(subtractionNode);
SumNodeViewModel sumNode = new SumNodeViewModel();
main.NetworkViewModel.Nodes.Add(sumNode);
main.NetworkViewModel.Connections.Add(main.NetworkViewModel.ConnectionFactory(subtractionNode.Input1, constantNode.Output));
main.NetworkViewModel.Connections.Add(main.NetworkViewModel.ConnectionFactory(sumNode.Input1, constantNode.Output));
main.NetworkViewModel.Connections.Add(main.NetworkViewModel.ConnectionFactory(divisionNode.Input1, subtractionNode.Output));
main.NetworkViewModel.Connections.Add(main.NetworkViewModel.ConnectionFactory(productNode.Input1, divisionNode.Output));
main.NetworkViewModel.Connections.Add(main.NetworkViewModel.ConnectionFactory(productNode.Input2, sumNode.Output));
main.NetworkViewModel.Connections.Add(main.NetworkViewModel.ConnectionFactory(outputNode.ResultInput, productNode.Output));
constantNode.ValueEditor.Value = 10;
((IntegerValueEditorViewModel)subtractionNode.Input2.Editor).Value = 2;
((IntegerValueEditorViewModel)sumNode.Input2.Editor).Value = 4;
((IntegerValueEditorViewModel)divisionNode.Input2.Editor).Value = 4;
Assert.AreEqual(28, outputNode.ResultInput.Value);
Assert.IsTrue(main.NetworkViewModel.LatestValidation.IsValid);
}
