public void TestTemplateGraphDisposal_InValidNodes()
{
IEditableExperiment experiment = ((IEditableExperiment)ExperimentManager.New());
experiment.ExperimentInfo.FilePath = "C:\\somefakelocation\\mockExperiment.teml";
//construct some simple m_experiment
ExperimentNode node1 = experiment.AddComponentFromDefinition(m_emptyComponentMetaDefinition, 5, 5);
ExperimentNode node2 = experiment.AddComponentFromDefinition(m_emptyComponentMetaDefinition, 5, 5);
ExperimentNode node3 = experiment.AddComponentFromDefinition(m_emptyComponentMetaDefinition, 5, 5);
node1.Data.Metadata.Label = "Broken Component";
experiment.AddConnection(experiment.StartNode, node1);
experiment.AddConnection(node1, node2);
experiment.AddConnection(node2, node3);
experiment.AddConnection(node3, experiment.EndNode);
//initiate mockNodesFactory
MockNodesFactory mockNodesFactory = new MockNodesFactory();
RunnableExperimentBase template = GraphAdapter.Adapt(experiment, mockNodesFactory, AppContext.Components, AppContext.WorkspaceInstance.TypeDirectories);
//adaptation should have failed and graph should be empty because broken node construction failed
Assert.IsTrue(template.IsEmpty);
//but also all of the previously created nodes before reaching the broken node during adaptation should have been disposed.
foreach (MockNode node in mockNodesFactory.CreatedNodes)
{
Assert.IsTrue(node.disposed);
}
}
public void ValidateInputMapping_CorrectFlow_OutputFound2()
{
IEditableExperiment experiment = ((IEditableExperiment)ExperimentManager.New());
experiment.ExperimentInfo.FilePath = "C:\\somefakelocation\\mockExperiment.teml";
ExperimentNode readerNode = experiment.AddComponentFromDefinition(m_componentReaderMetaDefinition, 5, 5);
ExperimentNode writerNode1 = experiment.AddComponentFromDefinition(m_componentWriterMetaDefinition, 15, 15);
ExperimentNode writerNode2 = experiment.AddComponentFromDefinition(m_componentWriterMetaDefinition, 25, 25);
experiment.AddConnection(experiment.StartNode, writerNode1);
experiment.AddConnection(writerNode1, writerNode2);
experiment.AddConnection(writerNode2, readerNode);
experiment.AddConnection(readerNode, experiment.EndNode);
(writerNode1.Data.Metadata as ComponentMetadata).IOSpec.Output["testoutput"].MappedTo = "test1";
(writerNode2.Data.Metadata as ComponentMetadata).IOSpec.Output["testoutput"].MappedTo = "test2";
(readerNode.Data.Metadata as ComponentMetadata).IOSpec.Input["testinput"].MappedTo = "test1";
RunnableNodeFactory templateGraphNodesFactory = new RunnableNodeFactory(AppContext.WorkspaceInstance);
RunnableExperimentBase template = GraphAdapter.Adapt(experiment, templateGraphNodesFactory, AppContext.Components, AppContext.WorkspaceInstance.TypeDirectories);
Assert.IsFalse(template.IsEmpty);
Assert.IsFalse(readerNode.HasError);
Assert.IsFalse(writerNode1.HasError);
Assert.IsFalse(writerNode2.HasError);
Assert.AreEqual(5, template.Nodes.Count);
}
public void GraphStructureValidator_NoPathToEnd2()
{
IEditableExperiment experiment = ((IEditableExperiment)ExperimentManager.New());
experiment.ExperimentInfo.FilePath = "C:\\somefakelocation\\mockExperiment.teml";
ExperimentNode node1 = experiment.AddComponentFromDefinition(m_emptyComponentMetaDefinition, 5, 5);
ExperimentNode node2 = experiment.AddComponentFromDefinition(m_emptyComponentMetaDefinition, 15, 15);
ExperimentNode node3 = experiment.AddComponentFromDefinition(m_emptyComponentMetaDefinition, 25, 25);
experiment.AddConnection(experiment.StartNode, node1);
experiment.AddConnection(experiment.StartNode, node3);
experiment.AddConnection(node1, node2);
experiment.AddConnection(node2, experiment.EndNode);
Assert.IsFalse(node1.HasError);
Assert.IsFalse(node2.HasError);
Assert.IsFalse(node3.HasError);
RunnableNodeFactory templateGraphNodesFactory = new RunnableNodeFactory(AppContext.WorkspaceInstance);
RunnableExperimentBase template = GraphAdapter.Adapt(experiment, templateGraphNodesFactory, AppContext.Components, AppContext.WorkspaceInstance.TypeDirectories);
Assert.IsTrue(template.IsEmpty);
Assert.IsTrue(node3.HasError);
Assert.AreEqual(node3.ErrorMessage, "Unable to detect path to the END node.");
}
public void ValidateInputMapping_NoOutputFound2()
{
Assert.Fail("Test temporarily broken. The input mapping validator temporarily validates across all components, " +
"not only predecessors nodes. Test ignored till the validator feature is going to be revisited.");
IEditableExperiment experiment = ((IEditableExperiment)ExperimentManager.New());
experiment.ExperimentInfo.FilePath = "C:\\somefakelocation\\mockExperiment.teml";
ExperimentNode readerNode1 = experiment.AddComponentFromDefinition(m_componentReaderMetaDefinition, 5, 5);
ExperimentNode readerNode2 = experiment.AddComponentFromDefinition(m_componentReaderMetaDefinition, 15, 15);
ExperimentNode writerNode = experiment.AddComponentFromDefinition(m_componentWriterMetaDefinition, 25, 25);
experiment.AddConnection(experiment.StartNode, writerNode);
experiment.AddConnection(experiment.StartNode, readerNode1);
experiment.AddConnection(writerNode, readerNode2);
experiment.AddConnection(readerNode1, experiment.EndNode);
experiment.AddConnection(readerNode2, experiment.EndNode);
(writerNode.Data.Metadata as ComponentMetadata).IOSpec.Output["testoutput"].MappedTo = "fakemapping";
(readerNode1.Data.Metadata as ComponentMetadata).IOSpec.Input["testinput"].MappedTo = "fakemapping";
(readerNode2.Data.Metadata as ComponentMetadata).IOSpec.Input["testinput"].MappedTo = "fakemapping";
Assert.IsFalse(readerNode1.HasError);
Assert.IsFalse(readerNode2.HasError);
Assert.IsFalse(writerNode.HasError);
RunnableNodeFactory templateGraphNodesFactory = new RunnableNodeFactory(AppContext.WorkspaceInstance);
RunnableExperimentBase template = GraphAdapter.Adapt(experiment, templateGraphNodesFactory, AppContext.Components, AppContext.WorkspaceInstance.TypeDirectories);
Assert.IsTrue(template.IsEmpty);
Assert.IsFalse(readerNode2.HasError);
Assert.IsFalse(writerNode.HasError);
Assert.IsTrue(readerNode1.HasError);
Assert.AreEqual(readerNode1.ErrorMessage, "The component attempts to load 'fakemapping' from the Workspace. However, none of the previous components outputs 'fakemapping' to the Workspace.");
}
public void TestTemplateGraphDisposal_ValidNodes()
{
IEditableExperiment experiment = ((IEditableExperiment)ExperimentManager.New());
experiment.ExperimentInfo.FilePath = "C:\\somefakelocation\\mockExperiment.teml";
//construct some simple m_experiment
ExperimentNode node1 = experiment.AddComponentFromDefinition(m_emptyComponentMetaDefinition, 5, 5);
ExperimentNode node2 = experiment.AddComponentFromDefinition(m_emptyComponentMetaDefinition, 5, 5);
experiment.AddConnection(experiment.StartNode, node1);
experiment.AddConnection(node1, node2);
experiment.AddConnection(node2, experiment.EndNode);
//initiate mockNodesFactory
MockNodesFactory mockNodesFactory = new MockNodesFactory();
RunnableExperimentBase template = GraphAdapter.Adapt(experiment, mockNodesFactory, AppContext.Components, AppContext.WorkspaceInstance.TypeDirectories);
foreach (MockNode node in mockNodesFactory.CreatedNodes)
{
Assert.IsFalse(node.disposed);
}
//execute disptacher, because in case of correct graph dispatcher disposes nodes
MockProgress progress = new MockProgress();
using (var dispatcher = ExperimentRunnerFactory.CreateExperimentRunner(template))
{
dispatcher.ExecuteExperiment(progress);
Assert.IsFalse(progress.HasError);
}
foreach (MockNode node in mockNodesFactory.CreatedNodes)
{
Assert.IsTrue(node.disposed);
}
}
public void ValidateInputMapping_NoOutputFound()
{
IEditableExperiment experiment = ((IEditableExperiment)ExperimentManager.New());
experiment.ExperimentInfo.FilePath = "C:\\somefakelocation\\mockExperiment.teml";
ExperimentNode readerNode = experiment.AddComponentFromDefinition(m_componentReaderMetaDefinition, 5, 5);
ExperimentNode writerNode = experiment.AddComponentFromDefinition(m_componentWriterMetaDefinition, 5, 5);
experiment.AddConnection(experiment.StartNode, writerNode);
experiment.AddConnection(writerNode, readerNode);
experiment.AddConnection(readerNode, experiment.EndNode);
(readerNode.Data.Metadata as ComponentMetadata).IOSpec.Input["testinput"].MappedTo = "fakemapping";
Assert.IsFalse(readerNode.HasError);
RunnableNodeFactory templateGraphNodesFactory = new RunnableNodeFactory(AppContext.WorkspaceInstance);
RunnableExperimentBase template = GraphAdapter.Adapt(experiment, templateGraphNodesFactory, AppContext.Components, AppContext.WorkspaceInstance.TypeDirectories);
Assert.IsTrue(template.IsEmpty);
Assert.IsTrue(readerNode.HasError);
Assert.AreEqual(readerNode.ErrorMessage, "The component attempts to load 'fakemapping' from the Workspace. However, none of the previous components outputs 'fakemapping' to the Workspace.");
}
/// <summary>
/// Adds a new component at the specified coordinates
/// </summary>
/// <param name="metadataDefinition"></param>
/// <param name="positionX"></param>
/// <param name="positionY"></param>
/// <returns></returns>
/// <exception cref="System.ArgumentNullException">Thrown if the component definition is null</exception>
public ExperimentNode AddComponentFromDefinition(MetadataDefinition metadataDefinition, double positionX, double positionY)
{
return(m_experiment.AddComponentFromDefinition(metadataDefinition, positionX, positionY));
}
