public static WorkspaceModel WorkspaceFromJSON(string file)
{
string json = File.ReadAllText(file);
//this amazing little portion constructs a DYN from JSON.
var wm = WorkspaceModel.FromJson(json, theDAM.DynView.Model.LibraryServices,
null,
null,
theDAM.DynView.Model.NodeFactory,
true,
true,
theDAM.DynView.Model.CustomNodeManager);
return(wm);
}
public void ReadConverterDoesNotThrowWithNullEngineAndScheduler()
{
CurrentDynamoModel.AddHomeWorkspace();
var json = CurrentDynamoModel.CurrentWorkspace.ToJson(null);
Assert.DoesNotThrow(() =>
{
WorkspaceModel.FromJson(
json, this.CurrentDynamoModel.LibraryServices,
null,
null,
this.CurrentDynamoModel.NodeFactory,
true,
true,
this.CurrentDynamoModel.CustomNodeManager);
});
}
private bool InitializeCustomNode(
WorkspaceInfo workspaceInfo,
XmlDocument xmlDoc,
out CustomNodeWorkspaceModel workspace)
{
// Add custom node definition firstly so that a recursive
// custom node won't recursively load itself.
SetPreloadFunctionDefinition(Guid.Parse(workspaceInfo.ID));
string jsonDoc;
CustomNodeWorkspaceModel newWorkspace = null;
if (xmlDoc is XmlDocument)
{
var nodeGraph = NodeGraph.LoadGraphFromXml(xmlDoc, nodeFactory);
newWorkspace = new CustomNodeWorkspaceModel(
nodeFactory,
nodeGraph.Nodes,
nodeGraph.Notes,
nodeGraph.Annotations,
nodeGraph.Presets,
nodeGraph.ElementResolver,
workspaceInfo);
}
else
{
Exception ex;
if (DynamoUtilities.PathHelper.isValidJson(workspaceInfo.FileName, out jsonDoc, out ex))
{
//we pass null for engine and scheduler as apparently the custom node constructor doesn't need them.
newWorkspace = (CustomNodeWorkspaceModel)WorkspaceModel.FromJson(jsonDoc, this.libraryServices, null, null, nodeFactory, true, this);
newWorkspace.FileName = workspaceInfo.FileName;
newWorkspace.Category = workspaceInfo.Category;
// Mark the custom node workspace as having no changes - when we set the category on the above line
// this marks the workspace as changed.
newWorkspace.HasUnsavedChanges = false;
}
}
RegisterCustomNodeWorkspace(newWorkspace);
workspace = newWorkspace;
return(true);
}
private void DoWorkspaceOpenAndCompare(string filePath, string dirName,
Func <DynamoModel, string, string> saveFunction,
Action <serializationTestUtils.WorkspaceComparisonData, serializationTestUtils.WorkspaceComparisonData, Dictionary <Guid, String> > workspaceCompareFunction,
Action <serializationTestUtils.WorkspaceComparisonData, string, TimeSpan, Dictionary <Guid, string> > workspaceDataSaveFunction)
{
var openPath = filePath;
if (bannedTests.Any(t => filePath.Contains(t)))
{
Assert.Inconclusive("Skipping test known to kill the test framework...");
}
OpenModel(openPath);
var model = CurrentDynamoModel;
var ws1 = model.CurrentWorkspace;
ws1.Description = "TestDescription";
var dummyNodes = ws1.Nodes.Where(n => n is DummyNode);
if (dummyNodes.Any())
{
Assert.Inconclusive("The Workspace contains dummy nodes for: " + string.Join(",", dummyNodes.Select(n => n.Name).ToArray()));
}
var cbnErrorNodes = ws1.Nodes.Where(n => n is CodeBlockNodeModel && n.State == ElementState.Error);
if (cbnErrorNodes.Any())
{
Assert.Inconclusive("The Workspace contains code block nodes in error state due to which rest " +
"of the graph will not execute; skipping test ...");
}
if (((HomeWorkspaceModel)ws1).RunSettings.RunType == Models.RunType.Manual)
{
RunCurrentModel();
}
var wcd1 = new serializationTestUtils.WorkspaceComparisonData(ws1, CurrentDynamoModel.EngineController);
var dirPath = Path.Combine(Path.GetTempPath(), dirName);
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
var fi = new FileInfo(filePath);
var filePathBase = dirPath + @"\" + Path.GetFileNameWithoutExtension(fi.Name);
serializationTestUtils.ConvertCurrentWorkspaceToDesignScriptAndSave(filePathBase, CurrentDynamoModel);
string json = saveFunction(model, filePathBase);
workspaceDataSaveFunction(wcd1, filePathBase, lastExecutionDuration, modelsGuidToIdMap);
lastExecutionDuration = new TimeSpan();
var ws2 = WorkspaceModel.FromJson(json, model.LibraryServices,
model.EngineController, model.Scheduler, model.NodeFactory, DynamoModel.IsTestMode, false,
model.CustomNodeManager);
if (ws2 is CustomNodeWorkspaceModel)
{
model.AddCustomNodeWorkspace((CustomNodeWorkspaceModel)ws2);
}
foreach (var c in ws2.Connectors)
{
Assert.NotNull(c.Start.Owner, "The node is not set for the start of connector " + c.GUID + ". The end node is " + c.End.Owner + ".");
Assert.NotNull(c.End.Owner, "The node is not set for the end of connector " + c.GUID + ". The start node is " + c.Start.Owner + ".");
}
// The following logic is taken from the DynamoModel.Open method.
// It assumes a single home workspace model. So, we remove all
// others, before adding a new one.
if (ws2 is HomeWorkspaceModel)
{
var currentHomeSpaces = model.Workspaces.OfType <HomeWorkspaceModel>().ToList();
if (currentHomeSpaces.Any())
{
var end = ws2 is HomeWorkspaceModel ? 0 : 1;
for (var i = currentHomeSpaces.Count - 1; i >= end; i--)
{
model.RemoveWorkspace(currentHomeSpaces[i]);
}
}
model.AddWorkspace(ws2);
var hws = ws2 as HomeWorkspaceModel;
if (hws != null)
{
model.ResetEngine();
if (hws.RunSettings.RunType == RunType.Periodic)
{
hws.StartPeriodicEvaluation();
}
}
model.CurrentWorkspace = ws2;
}
Assert.NotNull(ws2);
dummyNodes = ws2.Nodes.Where(n => n is DummyNode);
if (dummyNodes.Any())
{
Assert.Inconclusive("The Workspace contains dummy nodes for: " + string.Join(",", dummyNodes.Select(n => n.Name).ToArray()));
}
var wcd2 = new serializationTestUtils.WorkspaceComparisonData(ws2, CurrentDynamoModel.EngineController);
workspaceCompareFunction(wcd1, wcd2, modelsGuidToIdMap);
var functionNodes = ws2.Nodes.Where(n => n is Function).Cast <Function>();
if (functionNodes.Any())
{
Assert.True(functionNodes.All(n => CurrentDynamoModel.CustomNodeManager.LoadedDefinitions.Contains(n.Definition)));
}
foreach (var c in ws2.Connectors)
{
Assert.NotNull(c.Start.Owner);
Assert.NotNull(c.End.Owner);
Assert.True(ws2.Nodes.Contains(c.Start.Owner));
Assert.True(ws2.Nodes.Contains(c.End.Owner));
}
//assert that the inputs in the saved json file are the same as those we can gather from the
//graph at runtime - because we don't deserialize these directly we check the json itself.
//Use load vs parse to preserve date time strings.
var jsonReader = new JsonTextReader(new StringReader(json));
jsonReader.DateParseHandling = DateParseHandling.None;
var jObject = JObject.Load(jsonReader);
var jToken = jObject["Inputs"];
var inputs = jToken.ToArray().Select(x => x.ToObject <NodeInputData>()).ToList();
var inputs2 = ws1.Nodes.Where(x => x.IsSetAsInput == true && x.InputData != null).Select(input => input.InputData).ToList();
//inputs2 might come from a WS with non guids, so we need to replace the ids with guids if they exist in the map
foreach (var input in inputs2)
{
if (modelsGuidToIdMap.ContainsKey(input.Id))
{
input.Id = GuidUtility.Create(GuidUtility.UrlNamespace, modelsGuidToIdMap[input.Id]);
}
}
Assert.IsTrue(inputs.SequenceEqual(inputs2));
//assert that the outputs in the saved json file are the same as those we can gather from the
//graph at runtime - because we don't deserialize these directly we check the json itself.
var jTokenOutput = jObject["Outputs"];
var outputs = jTokenOutput.ToArray().Select(x => x.ToObject <NodeOutputData>()).ToList();
var outputs2 = ws1.Nodes.Where(x => x.IsSetAsOutput == true && x.OutputData != null).Select(output => output.OutputData).ToList();
//Outputs2 might come from a WS with non guids, so we need to replace the ids with guids if they exist in the map
foreach (var output in outputs2)
{
if (modelsGuidToIdMap.ContainsKey(output.Id))
{
output.Id = GuidUtility.Create(GuidUtility.UrlNamespace, modelsGuidToIdMap[output.Id]);
}
}
Assert.IsTrue(outputs.SequenceEqual(outputs2));
}
private void DoWorkspaceOpenAndCompare(string filePath,
Func <DynamoModel, string, string> saveFunction,
Action <WorkspaceComparisonData, WorkspaceComparisonData> workspaceCompareFunction)
{
var openPath = filePath;
if (bannedTests.Any(t => filePath.Contains(t)))
{
Assert.Inconclusive("Skipping test known to kill the test framework...");
}
OpenModel(openPath);
var model = CurrentDynamoModel;
var ws1 = model.CurrentWorkspace;
ws1.Description = "TestDescription";
var dummyNodes = ws1.Nodes.Where(n => n is DummyNode);
if (dummyNodes.Any())
{
Assert.Inconclusive("The Workspace contains dummy nodes for: " + string.Join(",", dummyNodes.Select(n => n.Name).ToArray()));
}
var cbnErrorNodes = ws1.Nodes.Where(n => n is CodeBlockNodeModel && n.State == ElementState.Error);
if (cbnErrorNodes.Any())
{
Assert.Inconclusive("The Workspace contains code block nodes in error state due to which rest " +
"of the graph will not execute; skipping test ...");
}
if (((HomeWorkspaceModel)ws1).RunSettings.RunType == Models.RunType.Manual)
{
RunCurrentModel();
}
var wcd1 = new WorkspaceComparisonData(ws1, CurrentDynamoModel.EngineController);
var dirPath = Path.Combine(Path.GetTempPath(), "json");
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
var fi = new FileInfo(filePath);
var filePathBase = dirPath + @"\" + Path.GetFileNameWithoutExtension(fi.Name);
ConvertCurrentWorkspaceToDesignScriptAndSave(filePathBase);
string json = saveFunction(model, filePathBase);
SaveWorkspaceComparisonData(wcd1, filePathBase, lastExecutionDuration);
lastExecutionDuration = new TimeSpan();
var ws2 = WorkspaceModel.FromJson(json, model.LibraryServices,
model.EngineController, model.Scheduler, model.NodeFactory, DynamoModel.IsTestMode, false,
model.CustomNodeManager);
if (ws2 is CustomNodeWorkspaceModel)
{
model.AddCustomNodeWorkspace((CustomNodeWorkspaceModel)ws2);
}
foreach (var c in ws2.Connectors)
{
Assert.NotNull(c.Start.Owner, "The node is not set for the start of connector " + c.GUID + ". The end node is " + c.End.Owner + ".");
Assert.NotNull(c.End.Owner, "The node is not set for the end of connector " + c.GUID + ". The start node is " + c.Start.Owner + ".");
}
// The following logic is taken from the DynamoModel.Open method.
// It assumes a single home workspace model. So, we remove all
// others, before adding a new one.
if (ws2 is HomeWorkspaceModel)
{
var currentHomeSpaces = model.Workspaces.OfType <HomeWorkspaceModel>().ToList();
if (currentHomeSpaces.Any())
{
var end = ws2 is HomeWorkspaceModel ? 0 : 1;
for (var i = currentHomeSpaces.Count - 1; i >= end; i--)
{
model.RemoveWorkspace(currentHomeSpaces[i]);
}
}
model.AddWorkspace(ws2);
var hws = ws2 as HomeWorkspaceModel;
if (hws != null)
{
model.ResetEngine();
if (hws.RunSettings.RunType == RunType.Periodic)
{
hws.StartPeriodicEvaluation();
}
}
model.CurrentWorkspace = ws2;
}
Assert.NotNull(ws2);
dummyNodes = ws2.Nodes.Where(n => n is DummyNode);
if (dummyNodes.Any())
{
Assert.Inconclusive("The Workspace contains dummy nodes for: " + string.Join(",", dummyNodes.Select(n => n.Name).ToArray()));
}
var wcd2 = new WorkspaceComparisonData(ws2, CurrentDynamoModel.EngineController);
workspaceCompareFunction(wcd1, wcd2);
var functionNodes = ws2.Nodes.Where(n => n is Function).Cast <Function>();
if (functionNodes.Any())
{
Assert.True(functionNodes.All(n => CurrentDynamoModel.CustomNodeManager.LoadedDefinitions.Contains(n.Definition)));
}
foreach (var c in ws2.Connectors)
{
Assert.NotNull(c.Start.Owner);
Assert.NotNull(c.End.Owner);
Assert.True(ws2.Nodes.Contains(c.Start.Owner));
Assert.True(ws2.Nodes.Contains(c.End.Owner));
}
}
