public void Defect_MAGN_3580()
{
// Create the initial code block node.
var codeBlockNode0 = CreateCodeBlockNode();
UpdateCodeBlockNodeContent(codeBlockNode0, @"true;");
// Create the watch node.
var watch = new Watch();
var command = new DynCmd.CreateNodeCommand(
watch, 0, 0, true, false);
CurrentDynamoModel.ExecuteCommand(command);
var workspace = CurrentDynamoModel.CurrentWorkspace;
// Connect the two nodes
ConnectorModel.Make(codeBlockNode0, watch, 0, 0);
// Run
Assert.DoesNotThrow(BeginRun);
// Update the code block node
UpdateCodeBlockNodeContent(codeBlockNode0, @"truuuue;");
// Check
Assert.AreEqual(1, codeBlockNode0.InPortData.Count);
// Create the second code block node
var codeBlockNode1 = CreateCodeBlockNode();
UpdateCodeBlockNodeContent(codeBlockNode1, @"false;");
// Connect the two code block nodes
ConnectorModel.Make(codeBlockNode1, codeBlockNode0, 0, 0);
// Run
Assert.DoesNotThrow(BeginRun);
UpdateCodeBlockNodeContent(codeBlockNode0, @"true;");
// Check
Assert.AreEqual(0, codeBlockNode0.InPortData.Count);
// Run
Assert.DoesNotThrow(BeginRun);
// Delete the first code block node
var nodes = new List<ModelBase> { codeBlockNode0 };
CurrentDynamoModel.DeleteModelInternal(nodes);
// Undo
workspace.Undo();
}
/// <summary>
/// Construct a WatchViewModel from a Watch node
/// </summary>
private WatchViewModel GetWatchViewModel(Watch watch)
{
var inputVar = watch.IsPartiallyApplied
? watch.AstIdentifierForPreview.Name
: watch.InPorts[0].Connectors[0].Start.Owner.AstIdentifierForPreview.Name;
var core = ViewModel.Model.EngineController.LiveRunnerRuntimeCore;
var watchHandler = ViewModel.WatchHandler;
return watchHandler.GenerateWatchViewModelForData(
watch.CachedValue,
core,
inputVar,
false );
}