public void SetupTests()
{
_terminalOut = new TerminalModel("", typeof(int), Direction.East, TerminalKind.Output, 0);
_terminalIn = new TerminalModel("", typeof(int), Direction.East, TerminalKind.Input, 0);
_wireMoq = new Mock <WireModel>(_terminalIn, _terminalOut);
_terminalOut.ConnectWire(_wireMoq.Object);
}
public void TestDisconnectWire_DisconnectWireOnConnectedWireInvoked()
{
var terminalModelInput = new TerminalModel("", typeof(int), Direction.North, TerminalKind.Input, 0);
var terminalModelOutput = new TerminalModel("", typeof(int), Direction.North, TerminalKind.Output, 0);
var wireMoq = new Mock <WireModel>(terminalModelInput, terminalModelOutput);
terminalModelInput.ConnectWire(wireMoq.Object);
terminalModelInput.DisconnectWire(wireMoq.Object);
Assert.AreEqual(0, terminalModelInput.ConnectedWires.Count);
}
public void TestOnTerminalPropertyChanged_ConnectedWireChanged_SemanticsChangedInvoked()
{
var terminalModelInput = new TerminalModel("", typeof(int), Direction.North, TerminalKind.Input, 0);
var terminalModelOutput = new TerminalModel("", typeof(int), Direction.North, TerminalKind.Output, 0);
var wireMoq = new Mock <WireModel>(terminalModelInput, terminalModelOutput);
var semanticsChanged = false;
terminalModelInput.SemanticsChanged += () => semanticsChanged = true;
terminalModelInput.ConnectWire(wireMoq.Object);
Assert.IsTrue(semanticsChanged);
}
/// <inheritdoc/>
public Action Execute(object parameter)
{
if (parameter is TerminalModel toTerminal)
{
var wire = new WireModel();
_fromTerminal.ConnectWire(wire, toTerminal);
var wireViewModel = new Wire(wire, new WirePathingAlgorithum())
{
DoAnimationWhenViewIsLoaded = _animateWireWhenLoaded,
};
_diagram.AddWire(wireViewModel);
return(() =>
{
_fromTerminal.DisconnectWire(wire, toTerminal);
_diagram.RemoveWire(wireViewModel);
});
}
return(() => { });
}