/// <summary>
/// This method is called by code that intends to start a graph update.
/// This method is called on the main thread where node collection in a
/// WorkspaceModel can be safely accessed.
/// </summary>
/// <param name="controller">Reference to an instance of EngineController
/// to assist in generating GraphSyncData object for the given set of nodes.
/// </param>
/// <param name="workspace">Reference to the WorkspaceModel from which a
/// set of updated nodes is computed. The EngineController generates the
/// resulting GraphSyncData from this list of updated nodes.</param>
/// <returns>Returns true if there is any GraphSyncData, or false otherwise
/// (in which case there will be no need to schedule UpdateGraphAsyncTask
/// for execution).</returns>
///
internal bool Initialize(EngineController controller, WorkspaceModel workspace)
{
try
{
engineController = controller;
TargetedWorkspace = workspace;
ModifiedNodes = ComputeModifiedNodes(workspace);
graphSyncData = engineController.ComputeSyncData(workspace.Nodes, ModifiedNodes, verboseLogging);
if (graphSyncData == null)
return false;
// We clear dirty flags before executing the task. If we clear
// flags after the execution of task, for example in
// AsyncTask.Completed or in HandleTaskCompletionCore(), as both
// are executed in the other thread, although some nodes are
// modified and we request graph execution, but just before
// computing sync data, the task completion handler jumps in
// and clear dirty flags. Now graph sync data will be null and
// graph is in wrong state.
foreach (var nodeGuid in graphSyncData.NodeIDs)
{
var node = workspace.Nodes.FirstOrDefault(n => n.GUID.Equals(nodeGuid));
if (node != null)
node.ClearDirtyFlag();
}
return true;
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("UpgradeGraphAsyncTask saw: " + e.ToString());
return false;
}
}
public void SimulateConnectedCBNExecution()
{
// Simulate 2 CBNs where one is connected to the other
// [a = 1]----->[x = a]
List<string> codes = new List<string>()
{
@"a = 10;", // CBN 1 contents
@"x = a;" // CBN 2 contents
};
// Simulate 2 CBNs
Guid cbnGuid1 = System.Guid.NewGuid();
Guid cbnGuid2 = System.Guid.NewGuid();
List<Subtree> added = new List<Subtree>();
added.Add(ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(cbnGuid1, codes[0]));
added.Add(ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(cbnGuid2, codes[1]));
var syncData = new GraphSyncData(null, added, null);
// Sending the CBN node data to the VM
// Execute the DS code
liveRunner.UpdateGraph(syncData);
// Verify the values of the variables in the CBNs
AssertValue("a", 10);
AssertValue("x", 10);
}
public void BeginUpdateGraph(GraphSyncData syncData)
{
lock (taskQueue)
{
taskQueue.Enqueue(new DynamoUpdateGraphTask(syncData, this));
}
}
/// <summary>
/// Update graph with graph sync data.
/// </summary>
/// <param name="graphData"></param>
public void UpdateGraph(GraphSyncData graphData)
{
if (dynamoModel.DebugSettings.VerboseLogging)
dynamoModel.Logger.Log("LRS.UpdateGraph: " + graphData);
liveRunner.UpdateGraph(graphData);
}
public void TestInstructionStreamMemory_SimpleWorkflow01()
{
List<string> codes = new List<string>()
{
"a = 1;",
"a = 2;"
};
Guid guid = System.Guid.NewGuid();
// First run
// a = 1
List<Subtree> added = new List<Subtree>();
Subtree st = ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guid, codes[0]);
added.Add(st);
var syncData = new GraphSyncData(null, added, null);
liverunner.UpdateGraph(syncData);
ProtoCore.Mirror.RuntimeMirror mirror = liverunner.InspectNodeValue("a");
Assert.IsTrue((Int64)mirror.GetData().Data == 1);
// Modify
// a = 2
List<Subtree> modified = new List<Subtree>();
st = ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guid, codes[1]);
modified.Add(st);
syncData = new GraphSyncData(null, null, modified);
liverunner.UpdateGraph(syncData);
mirror = liverunner.InspectNodeValue("a");
Assert.IsTrue((Int64)mirror.GetData().Data == 2);
Assert.AreEqual(instrStreamStart, instrStreamEnd);
}
/// <summary>
/// Update graph with graph sync data.
/// </summary>
/// <param name="graphData"></param>
/// <param name="verboseLogging"></param>
public void UpdateGraph(GraphSyncData graphData, bool verboseLogging)
{
if (verboseLogging)
Log("LRS.UpdateGraph: " + graphData);
liveRunner.UpdateGraph(graphData);
}
public void TestAddedNodes01()
{
List<string> codes = new List<string>()
{
"a = 1;"
};
Guid guid = System.Guid.NewGuid();
List<Subtree> added = new List<Subtree>();
added.Add(CreateSubTreeFromCode(guid, codes[0]));
var syncData = new GraphSyncData(null, added, null);
// Get astlist from ChangeSetComputer
ChangeSetComputer changeSetState = new ProtoScript.Runners.ChangeSetComputer(core);
List<AssociativeNode> astList = changeSetState.GetDeltaASTList(syncData);
// Get expected ASTList
// The list must be in the order that it is expected
List<string> expectedCode = new List<string>()
{
"a = 1;"
};
List<AssociativeNode> expectedAstList = ProtoCore.Utils.CoreUtils.BuildASTList(core, expectedCode);
// Compare ASTs to be equal
for (int n = 0; n < astList.Count; ++n)
{
AssociativeNode node1 = astList[n];
AssociativeNode node2 = expectedAstList[n];
bool isEqual = node1.Equals(node2);
Assert.IsTrue(isEqual);
}
}
public void TestGuidStability()
{
//Test to ensure that the first time the code is executed the wasTraced attribute is marked as false
//and the secodn time it is marked as true
string setupCode =
@"import(""FFITarget.dll"");
x = 0;
mtcA = IncrementerTracedClass.IncrementerTracedClass(x);
mtcAID = mtcA.ID;
mtcAWasTraced = mtcA.WasCreatedWithTrace(); ";
// Create 2 CBNs
List<Subtree> added = new List<Subtree>();
// Simulate a new new CBN
Guid guid1 = System.Guid.NewGuid();
added.Add(ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guid1, setupCode));
var syncData = new GraphSyncData(null, added, null);
astLiveRunner.UpdateGraph(syncData);
TestFrameWork.AssertValue("mtcAID", 0, astLiveRunner);
TestFrameWork.AssertValue("mtcAWasTraced", false, astLiveRunner);
var core = astLiveRunner.RuntimeCore;
var ctorCallsites = core.RuntimeData.CallsiteCache.Values.Where(c => c.MethodName == "IncrementerTracedClass");
Assert.IsTrue(ctorCallsites.Count() == 1);
Guid guid = ctorCallsites.First().CallSiteID;
ExecuteMoreCode("x = 1;");
// Verify that a is re-executed
TestFrameWork.AssertValue("mtcAID", 0, astLiveRunner);
TestFrameWork.AssertValue("mtcAWasTraced", true, astLiveRunner);
//Verify that the GUID has been adjusted
var ctorCallsites2 = core.RuntimeData.CallsiteCache.Values.Where(c => c.MethodName == "IncrementerTracedClass");
Assert.IsTrue(ctorCallsites2.Count() == 1);
Guid guid2 = ctorCallsites2.First().CallSiteID;
Assert.AreEqual(guid, guid2);
}
public GraphUpdateReadyEventArgs(GraphSyncData syncData, EventStatus resultStatus, String errorString)
{
this.SyncData = syncData;
this.ResultStatus = resultStatus;
this.ErrorString = errorString;
if (string.IsNullOrEmpty(this.ErrorString))
this.ErrorString = "";
Errors = new List<ErrorObject>();
Warnings = new List<ErrorObject>();
}
private void SynchronizeInternal(GraphSyncData syncData, out string code)
{
code = string.Empty;
if (syncData == null)
{
ResetForDeltaASTExecution();
return;
}
if (syncData.AddedSubtrees != null)
{
foreach (var st in syncData.AddedSubtrees)
{
Validity.Assert(st.AstNodes != null && st.AstNodes.Count > 0);
ProtoCore.CodeGenDS codeGen = new ProtoCore.CodeGenDS(st.AstNodes);
code += codeGen.GenerateCode();
}
}
if (syncData.DeletedSubtrees != null)
{
foreach (var st in syncData.DeletedSubtrees)
{
Validity.Assert(st.AstNodes != null && st.AstNodes.Count > 0);
List <ProtoCore.AST.AssociativeAST.AssociativeNode> astNodeList = new List <AssociativeNode>();
foreach (var node in st.AstNodes)
{
if (node is BinaryExpressionNode)
{
(node as BinaryExpressionNode).RightNode = new NullNode();
astNodeList.Add(node);
}
}
ProtoCore.CodeGenDS codeGen = new ProtoCore.CodeGenDS(astNodeList);
code += codeGen.GenerateCode();
}
}
if (syncData.ModifiedSubtrees != null)
{
foreach (var st in syncData.ModifiedSubtrees)
{
Validity.Assert(st.AstNodes != null && st.AstNodes.Count > 0);
ProtoCore.CodeGenDS codeGen = new ProtoCore.CodeGenDS(st.AstNodes);
code += codeGen.GenerateCode();
}
}
CompileAndExecuteForDeltaExecution(code);
}
public void UpdateGraph(GraphSyncData syncData)
{
while (true)
{
lock (taskQueue)
{
if (taskQueue.Count == 0)
{
SynchronizeInternal(syncData);
return;
}
}
}
}
public GraphUpdateReadyEventArgs(GraphSyncData syncData, EventStatus resultStatus, String errorString)
{
this.SyncData = syncData;
this.ResultStatus = resultStatus;
this.ErrorString = errorString;
if (string.IsNullOrEmpty(this.ErrorString))
{
this.ErrorString = "";
}
Errors = new List <ErrorObject>();
Warnings = new List <ErrorObject>();
}
/// <summary>
/// Call this method to intialize a CompileCustomNodeAsyncTask with an
/// EngineController, nodes from the corresponding CustomNodeWorkspaceModel,
/// and inputs/outputs of the CustomNodeDefinition.
/// </summary>
/// <param name="initParams">Input parameters required for compilation of
/// the CustomNodeDefinition.</param>
/// <returns>Returns true if GraphSyncData is generated successfully and
/// that the CompileCustomNodeAsyncTask should be scheduled for execution.
/// Returns false otherwise.</returns>
///
internal bool Initialize(CompileCustomNodeParams initParams)
{
engineController = initParams.EngineController;
try
{
graphSyncData = engineController.ComputeSyncData(initParams);
return graphSyncData != null;
}
catch (Exception)
{
return false;
}
}
/// <summary>
/// This method is called by codes that intent to start a graph update.
/// This method is called on the main thread where node collection in a
/// WorkspaceModel can be safely accessed.
/// </summary>
/// <param name="controller">Reference to an instance of EngineController
/// to assist in generating GraphSyncData object for the given set of nodes.
/// </param>
/// <param name="workspace">Reference to the WorkspaceModel from which a
/// set of updated nodes is computed. The EngineController generates the
/// resulting GraphSyncData from this list of updated nodes.</param>
/// <returns>Returns true if there is any GraphSyncData, or false otherwise
/// (in which case there will be no need to schedule UpdateGraphAsyncTask
/// for execution).</returns>
///
internal bool Initialize(EngineController controller, WorkspaceModel workspace)
{
try
{
engineController = controller;
TargetedWorkspace = workspace;
modifiedNodes = ComputeModifiedNodes(workspace);
graphSyncData = engineController.ComputeSyncData(modifiedNodes);
return graphSyncData != null;
}
catch (Exception)
{
return false;
}
}
/// <summary>
/// This API needs to be called for every delta AST execution
/// </summary>
/// <param name="syncData"></param>
public void UpdateGraph(GraphSyncData syncData)
{
while (true)
{
lock (taskQueue)
{
if (taskQueue.Count == 0)
{
string code = null;
runnerCore.Options.IsDeltaCompile = true;
SynchronizeInternal(syncData, out code);
return;
}
}
}
}
/// <summary>
/// This API needs to be called for every delta AST execution
/// </summary>
/// <param name="syncData"></param>
///
public void UpdateGraph(GraphSyncData syncData)
{
//while (true)
//{
// lock (taskQueue)
// {
// if (taskQueue.Count == 0)
// {
// string code = null;
// runnerCore.Options.IsDeltaCompile = true;
// SynchronizeInternal(syncData, out code);
// return;
// }
// }
//}
}
public void TestPreviewModify1Node01()
{
List<string> codes = new List<string>()
{
@"
a = 1;
",
@"
x = a;
y = x;
",
@"
a = 10;
",
};
Guid guid1 = System.Guid.NewGuid();
Guid guid2 = System.Guid.NewGuid();
// Create and run the graph [a = 1;] and [x = a; y = x;]
ProtoScript.Runners.LiveRunner liveRunner = new ProtoScript.Runners.LiveRunner();
List<Subtree> added = new List<Subtree>();
added.Add(CreateSubTreeFromCode(guid1, codes[0]));
added.Add(CreateSubTreeFromCode(guid2, codes[1]));
var syncData = new GraphSyncData(null, added, null);
liveRunner.UpdateGraph(syncData);
// Modify [a = 1;] to [a = 10;]
List<Subtree> modified = new List<Subtree>();
modified.Add(CreateSubTreeFromCode(guid1, codes[2]));
syncData = new GraphSyncData(null, null, modified);
// Get astlist from ChangeSetComputer
ChangeSetComputer changeSetState = new ProtoScript.Runners.ChangeSetComputer(liveRunner.Core);
List<AssociativeNode> astList = changeSetState.GetDeltaASTList(syncData);
// Get the the preview guids (affected graphs)
List<Guid> reachableGuidList = changeSetState.EstimateNodesAffectedByASTList(astList);
// Check if the the affected guids are in the list
List<Guid> expectedGuid = new List<Guid>{guid2};
AssertPreview(reachableGuidList, expectedGuid, 1);
}
/// <summary>
/// This method is called by code that intends to start a graph update.
/// This method is called on the main thread where node collection in a
/// WorkspaceModel can be safely accessed.
/// </summary>
/// <param name="controller">Reference to an instance of EngineController
/// to assist in generating GraphSyncData object for the given set of nodes.
/// </param>
/// <param name="workspace">Reference to the WorkspaceModel from which a
/// set of updated nodes is computed. The EngineController generates the
/// resulting GraphSyncData from this list of updated nodes.</param>
/// <returns>Returns true if there is any GraphSyncData, or false otherwise
/// (in which case there will be no need to schedule UpdateGraphAsyncTask
/// for execution).</returns>
///
internal bool Initialize(EngineController controller, WorkspaceModel workspace)
{
try
{
engineController = controller;
TargetedWorkspace = workspace;
ModifiedNodes = ComputeModifiedNodes(workspace);
graphSyncData = engineController.ComputeSyncData(workspace.Nodes, ModifiedNodes, verboseLogging);
return graphSyncData != null;
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("UpgradeGraphAsyncTask saw: " + e.ToString());
return false;
}
}
public void SimulateCBNExecution()
{
// DS code in a CBN node
string code = @"a = 10;";
// Generate a GUID for the CBN
Guid guid = System.Guid.NewGuid();
// Build data structure that contains the DS code in the CBN
// This simulates Dynamo generating the CBN node data
List<Subtree> added = new List<Subtree>();
added.Add(ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guid, code));
var syncData = new GraphSyncData(null, added, null);
// Sending the CBN node data to the VM
// Execute the DS code
liveRunner.UpdateGraph(syncData);
// Verify the CBN result
AssertValue("a", 10);
}
/// <summary>
/// Call this method to intialize a CompileCustomNodeAsyncTask with an
/// EngineController and an GraphSyncData that is required to compile the
/// associated custom node.
/// </summary>
/// <param name="initParams">Input parameters required for custom node
/// graph updates.</param>
/// <returns>Returns true if GraphSyncData is not empty and that the
/// CompileCustomNodeAsyncTask should be scheduled for execution. Returns
/// false otherwise.</returns>
///
internal bool Initialize(CompileCustomNodeParams initParams)
{
if (initParams == null)
throw new ArgumentNullException("initParams");
engineController = initParams.EngineController;
graphSyncData = initParams.SyncData;
if (engineController == null)
throw new ArgumentNullException("engineController");
if (graphSyncData == null)
throw new ArgumentNullException("graphSyncData");
var added = graphSyncData.AddedSubtrees;
var deleted = graphSyncData.DeletedSubtrees;
var modified = graphSyncData.ModifiedSubtrees;
// Returns true if there is any actual data.
return ((added != null && added.Count > 0) ||
(modified != null && modified.Count > 0) ||
(deleted != null && deleted.Count > 0));
}
public void GraphILTest_Assign01()
{
// Build the AST trees
ProtoCore.AST.AssociativeAST.BinaryExpressionNode assign = new ProtoCore.AST.AssociativeAST.BinaryExpressionNode(
new ProtoCore.AST.AssociativeAST.IdentifierNode("a"),
new ProtoCore.AST.AssociativeAST.IntNode(10),
ProtoCore.DSASM.Operator.assign);
List<ProtoCore.AST.AssociativeAST.AssociativeNode> astList = new List<ProtoCore.AST.AssociativeAST.AssociativeNode>();
astList.Add(assign);
// Instantiate GraphSyncData
List<Subtree> addedList = new List<Subtree>();
addedList.Add(new Subtree(astList, System.Guid.NewGuid()));
GraphSyncData syncData = new GraphSyncData(null, addedList, null);
// emit the DS code from the AST tree
ProtoScript.Runners.ILiveRunner liveRunner = new ProtoScript.Runners.LiveRunner();
liveRunner.UpdateGraph(syncData);
ProtoCore.Mirror.RuntimeMirror mirror = liveRunner.InspectNodeValue("a");
Assert.IsTrue((Int64)mirror.GetData().Data == 10);
}
/// <summary>
/// Called for delta execution of AST node input
/// </summary>
/// <param name="astNode"></param>
public void UpdateGraph(AssociativeNode astNode)
{
CodeBlockNode cNode = astNode as CodeBlockNode;
if (cNode != null)
{
List<AssociativeNode> astList = cNode.Body;
List<Subtree> addedList = new List<Subtree>();
addedList.Add(new Subtree(astList, System.Guid.NewGuid()));
GraphSyncData syncData = new GraphSyncData(null, addedList, null);
UpdateGraph(syncData);
}
else if (astNode is AssociativeNode)
{
List<AssociativeNode> astList = new List<AssociativeNode>();
astList.Add(astNode);
List<Subtree> addedList = new List<Subtree>();
addedList.Add(new Subtree(astList, System.Guid.NewGuid()));
GraphSyncData syncData = new GraphSyncData(null, addedList, null);
UpdateGraph(syncData);
}
else
{
throw new NotImplementedException();
}
}
/// <summary>
/// This API needs to be called for every delta AST preview
/// </summary>
/// <param name="syncData"></param>
public List<Guid> PreviewGraph(GraphSyncData syncData)
{
while (true)
{
lock (taskQueue)
{
if (taskQueue.Count == 0)
{
return PreviewInternal(syncData);
}
}
Thread.Sleep(1);
}
}
/// <summary>
/// This API needs to be called for every delta AST execution
/// </summary>
/// <param name="syncData"></param>
public void UpdateGraph(GraphSyncData syncData)
{
while (true)
{
lock (taskQueue)
{
if (taskQueue.Count == 0)
{
SynchronizeInternal(syncData);
return;
}
}
Thread.Sleep(0);
}
}
/// <summary>
/// Preview graph with graph sync data.
/// </summary>
/// <param name="graphData"></param>
public List<Guid> PreviewGraph(GraphSyncData graphData, bool verboseLogging)
{
if (verboseLogging)
Log("LRS.PreviewGraph: " + graphData);
return liveRunner.PreviewGraph(graphData);
}
/// <summary>
/// Compiles all ASTs within the syncData to SSA
/// </summary>
/// <param name="syncData"></param>
private void CompileToSSA(GraphSyncData syncData)
{
List<AssociativeNode> newASTList = null;
if (null != syncData.AddedSubtrees)
{
foreach (Subtree st in syncData.AddedSubtrees)
{
if (null != st.AstNodes)
{
CompileToSSA(st.GUID, st.AstNodes, out newASTList);
st.AstNodes.Clear();
st.AstNodes.AddRange(newASTList);
}
}
}
if (null != syncData.ModifiedSubtrees)
{
foreach (Subtree st in syncData.ModifiedSubtrees)
{
if (null != st.AstNodes)
{
CompileToSSA(st.GUID, st.AstNodes, out newASTList);
st.AstNodes.Clear();
st.AstNodes.AddRange(newASTList);
}
}
}
if (null != syncData.DeletedSubtrees)
{
foreach (Subtree st in syncData.DeletedSubtrees)
{
if (null != st.AstNodes)
{
CompileToSSA(st.GUID, st.AstNodes, out newASTList);
st.AstNodes.Clear();
st.AstNodes.AddRange(newASTList);
}
}
}
}
}
private void SynchronizeInternal(GraphSyncData syncData)
{
throw new NotImplementedException();
}
public DynamoUpdateGraphTask(GraphSyncData syncData, LiveRunner runner)
: base(runner)
{
this.syncData = syncData;
}
public void RegressMAGN747()
{
List<string> codes = new List<string>()
{
"a = 1;",
};
Guid guid = System.Guid.NewGuid();
// add two nodes
IEnumerable<int> index = Enumerable.Range(0, codes.Count);
var added = index.Select(idx => ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guid, codes[idx])).ToList();
var syncData = new GraphSyncData(null, added, null);
liveRunner.UpdateGraph(syncData);
ProtoCore.Mirror.RuntimeMirror mirror = liveRunner.InspectNodeValue("a");
var value = (Int64)mirror.GetData().Data;
Assert.AreEqual(value, 1);
// Simulate delete a = 1 and add CBN a = 2
int newval = 2;
codes[0] = "a = " + newval.ToString() + ";";
var modified = index.Select(idx => ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guid, codes[idx])).ToList();
List<Subtree> deletedList = new List<Subtree>();
deletedList.Add(new Subtree(null, guid));
syncData = new GraphSyncData(deletedList, null, modified);
liveRunner.UpdateGraph(syncData);
Console.WriteLine("a = " + liveRunner.InspectNodeValue("a").GetStringData());
AssertValue("a", newval);
}
public List<AssociativeNode> GetDeltaASTList(GraphSyncData syncData)
{
csData = new ChangeSetData();
List<AssociativeNode> finalDeltaAstList = new List<AssociativeNode>();
finalDeltaAstList.AddRange(GetDeltaAstListDeleted(syncData.DeletedSubtrees));
finalDeltaAstList.AddRange(GetDeltaAstListAdded(syncData.AddedSubtrees));
finalDeltaAstList.AddRange(GetDeltaAstListModified(syncData.ModifiedSubtrees));
csData.ContainsDeltaAST = finalDeltaAstList.Count > 0;
return finalDeltaAstList;
}
private List<Guid> PreviewInternal(GraphSyncData syncData)
{
var previewChangeSetComputer = changeSetComputer.Clone();
// Get the list of ASTs that will be affected by syncData
var previewAstList = previewChangeSetComputer.GetDeltaASTList(syncData);
// Get the list of guid's affected by the astlist
List<Guid> cbnGuidList = previewChangeSetComputer.EstimateNodesAffectedByASTList(previewAstList);
return cbnGuidList;
}
public void TestAdd01()
{
List<string> codes = new List<string>()
{
"a = 1;",
"x = a; y = a; z = a; p = DummyPoint.ByCoordinates(x, y, z); px = p.X;",
};
List<Guid> guids = Enumerable.Range(0, codes.Count).Select(_ => System.Guid.NewGuid()).ToList();
IEnumerable<int> index = Enumerable.Range(0, codes.Count);
int shuffleCount = codes.Count;
// in which add order, LiveRunner should get the same result.
for (int i = 0; i < shuffleCount; ++i)
{
ILiveRunner liveRunner = new ProtoScript.Runners.LiveRunner();
liveRunner.ResetVMAndResyncGraph(new List<string> { "FFITarget.dll" });
index = index.OrderBy(_ => randomGen.Next());
var added = index.Select(idx => ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guids[idx], codes[idx])).ToList();
var syncData = new GraphSyncData(null, added, null);
liveRunner.UpdateGraph(syncData);
ProtoCore.Mirror.RuntimeMirror mirror = liveRunner.InspectNodeValue("px");
var value = (double)mirror.GetData().Data;
Assert.AreEqual(value, 1);
}
}
public void GraphILTest_DeletedNode01()
{
//====================================
// Create a = 10
// Execute and verify a = 10
// Delete a = 10
// Create b = a
// Execute and verify b = null
//====================================
// Create a = 10
// Execute and verify a = 10
ProtoCore.AST.AssociativeAST.BinaryExpressionNode assign = new ProtoCore.AST.AssociativeAST.BinaryExpressionNode(
new ProtoCore.AST.AssociativeAST.IdentifierNode("a"),
new ProtoCore.AST.AssociativeAST.IntNode(10),
ProtoCore.DSASM.Operator.assign);
List<ProtoCore.AST.AssociativeAST.AssociativeNode> astList = new List<ProtoCore.AST.AssociativeAST.AssociativeNode>();
astList.Add(assign);
Guid guid = System.Guid.NewGuid();
// Instantiate GraphSyncData
List<Subtree> addedList = new List<Subtree>();
addedList.Add(new Subtree(astList, guid));
GraphSyncData syncData = new GraphSyncData(null, addedList, null);
// emit the DS code from the AST tree
liveRunner = new ProtoScript.Runners.LiveRunner();
liveRunner.UpdateGraph(syncData);
ProtoCore.Mirror.RuntimeMirror mirror = liveRunner.InspectNodeValue("a");
Assert.IsTrue((Int64)mirror.GetData().Data == 10);
// Delete a = 10
List<Subtree> deletedList = new List<Subtree>();
deletedList.Add(new Subtree(null, guid));
syncData = new GraphSyncData(deletedList, null, null);
liveRunner.UpdateGraph(syncData);
// Create b = a
// Execute and verify b = null
ProtoCore.AST.AssociativeAST.BinaryExpressionNode assign2 = new ProtoCore.AST.AssociativeAST.BinaryExpressionNode(
new ProtoCore.AST.AssociativeAST.IdentifierNode("b"),
new ProtoCore.AST.AssociativeAST.IdentifierNode("a"),
ProtoCore.DSASM.Operator.assign);
astList = new List<ProtoCore.AST.AssociativeAST.AssociativeNode>();
astList.Add(assign2);
guid = System.Guid.NewGuid();
// Instantiate GraphSyncData
addedList = new List<Subtree>();
addedList.Add(new Subtree(astList, guid));
syncData = new GraphSyncData(null, addedList, null);
// emit the DS code from the AST tree
liveRunner.UpdateGraph(syncData);
mirror = liveRunner.InspectNodeValue("b");
Assert.IsTrue(mirror.GetData().IsNull);
}
public GraphUpdateReadyEventArgs(GraphSyncData syncData)
: this(syncData, EventStatus.OK, null)
{
}
private void SynchronizeInternal(GraphSyncData syncData)
{
runnerCore.Options.IsDeltaCompile = true;
if (syncData == null)
{
ResetForDeltaExecution();
return;
}
// Get AST list that need to be executed
var finalDeltaAstList = changeSetComputer.GetDeltaASTList(syncData);
changeSetComputer.UpdateCachedASTFromSubtrees(syncData.ModifiedSubtrees);
// Prior to execution, apply state modifications to the VM given the delta AST's
changeSetApplier.Apply(runnerCore, runtimeCore, changeSetComputer.csData);
CompileAndExecuteForDeltaExecution(finalDeltaAstList);
}
public void TestModify01()
{
List<string> codes = new List<string>()
{
"a = 1;",
"x = a; y = a; z = a; p = DummyPoint.ByCoordinates(x, y, z); px = p.X;",
};
List<Guid> guids = Enumerable.Range(0, codes.Count).Select(_ => System.Guid.NewGuid()).ToList();
// add two nodes
IEnumerable<int> index = Enumerable.Range(0, codes.Count);
var added = index.Select(idx => ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guids[idx], codes[idx])).ToList();
var syncData = new GraphSyncData(null, added, null);
liveRunner.UpdateGraph(syncData);
ProtoCore.Mirror.RuntimeMirror mirror = liveRunner.InspectNodeValue("px");
var value = (double)mirror.GetData().Data;
Assert.AreEqual(value, 1);
for (int i = 0; i < 10; ++i)
{
codes[0] = "a = " + i.ToString() + ";";
var modified = index.Select(idx => ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guids[idx], codes[idx])).ToList();
syncData = new GraphSyncData(null, null, modified);
liveRunner.UpdateGraph(syncData);
mirror = liveRunner.InspectNodeValue("px");
value = (double)mirror.GetData().Data;
Assert.AreEqual(value, i);
}
}
public void SimulateConnectedCBNReExecution()
{
// Simulate 2 CBNs where one is connected to the other
// [a = 1]----->[x = a]
//
// Modify CBN 1
// [a = 10]----->[x = a]
List<string> codes = new List<string>()
{
@"a = 10;", // CBN 1 contents
@"x = a;", // CBN 2 contents
@"a = 20;" // CBN 1 modified contents
};
// Simulate 2 CBNs
Guid cbnGuid1 = System.Guid.NewGuid();
Guid cbnGuid2 = System.Guid.NewGuid();
List<Subtree> added = new List<Subtree>();
added.Add(ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(cbnGuid1, codes[0]));
added.Add(ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(cbnGuid2, codes[1]));
var syncData = new GraphSyncData(null, added, null);
// Sending the CBN node data to the VM
liveRunner.UpdateGraph(syncData);
// Verify the values of the variables in the CBNs
AssertValue("a", 10);
AssertValue("x", 10);
// Modify the CBN 1 only
List<Subtree> modified = new List<Subtree>();
Subtree subtree = ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(cbnGuid1, codes[2]);
modified.Add(subtree);
syncData = new GraphSyncData(null, null, modified);
// Sending the CBN node data to the VM
liveRunner.UpdateGraph(syncData);
// Verify that both variables have been modified
AssertValue("a", 20);
AssertValue("x", 20);
}
public void TestModifyReplicationGuide01()
{
List<string> codes = new List<string>()
{
@"
a = (1..2) + (1..2); i = a[0];
",
@"
a = (1..2)<1> + (1..2)<2>; i = a[0][0];
"
};
Guid guid = System.Guid.NewGuid();
List<Subtree> added = new List<Subtree>();
added.Add(ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guid, codes[0]));
var syncData = new GraphSyncData(null, added, null);
liveRunner.UpdateGraph(syncData);
AssertValue("i", 2);
// Modify function def - removed imperative block
List<Subtree> modified = new List<Subtree>();
modified.Add(ProtoTestFx.TD.TestFrameWork.CreateSubTreeFromCode(guid, codes[1]));
syncData = new GraphSyncData(null, null, modified);
liveRunner.UpdateGraph(syncData);
AssertValue("i", 2);
}
