protected virtual void OnTestExecuteWorkflowFromSuspendedStep() { var processDefinition = BuildProcessWithTasks(); IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService(); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); IProcessRuntimeService pservice = GetProcessRuntime(); PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory())); Mock <IProcessRuntimeEnvironment> mEnv = new Mock <IProcessRuntimeEnvironment>(); mEnv.SetupGet(m => m.PropertySet).Returns(collection).Verifiable(); mEnv.Setup(m => m.TaskServiceAsync()) .Returns(() => Task.FromResult(new ExecutionResult(StepExecutionStatusEnum.Suspend))) .Verifiable(); IProcessRuntime runtime = pservice.Create(processDefinition, collection); string[] error; Assert.IsTrue(runtime.TryCompile(out error)); var startStep = runtime.StartSteps.First(); Assert.IsNotNull(startStep); var result = runtime.Execute(startStep, mEnv.Object); Assert.IsNotNull(result); Assert.AreEqual(StepExecutionStatusEnum.Ready, result.Item1.Status); Assert.AreEqual("task_1", result.Item2.StepId); // freeze the workflow pservice.Freeze(runtime, collection); // execute Task step result = runtime.Execute(result.Item2, mEnv.Object); Assert.IsNotNull(result); Assert.AreEqual(StepExecutionStatusEnum.Suspend, result.Item1.Status); Assert.AreEqual("task_1", result.Item2.StepId); mEnv.Verify(m => m.TaskServiceAsync(), Times.Once); Assert.IsNotNull(runtime.SuspendedInStep); Assert.AreEqual("task_1", runtime.SuspendedInStep.StepId); // freeze the process pservice.Freeze(runtime, collection); // unfreeze the process IProcessRuntime unfrozenProcess; StepRuntime nextStep; IPropertySetCollection unfrozenCollection; Assert.IsTrue(pservice.TryUnfreeze(runtime.Id, out unfrozenProcess, out nextStep, out unfrozenCollection)); Assert.IsNotNull(unfrozenProcess); Assert.IsNotNull(unfrozenCollection); Assert.AreEqual(1, unfrozenCollection.Get <int?>("Count")); Assert.AreEqual("P12345", unfrozenCollection.Get <string>("PolicyNumber")); Assert.AreEqual(ProcessStateEnum.Suspended, unfrozenProcess.State); Assert.IsNotNull(unfrozenProcess.SuspendedInStep); Assert.AreEqual("task_1", unfrozenProcess.SuspendedInStep.StepId); }
public Tuple <ExecutionResult, StepRuntime> Execute(StepRuntime rt, IProcessRuntimeEnvironment env) { var result = _real.Execute(rt, env); _persistenceService.OnExecute(_real, result, env); return(result); }
public void TestContinueAfterSuspending() { var factory = new ProcessBuilderFactory(); var builder = factory.CreateProcess(id: "com.klaudwerk.workflow.renewal", name: "Renewal", description: "Policy Renewal"); IReadOnlyList <ProcessValidationResult> result; builder.Start("s_1").Handler().HumanTask().Done().SetName("Start").Done() .Step("s_2").Handler().HumanTask().Done().Done() .Step("s_3").Handler().HumanTask().Done().Done() .End("e_1").SetName("End Process").Done() .Link().From("s_1").To("s_2").Name("s_1_s_2").Done() .Link().From("s_2").To("s_3").Name("s_2_s_3").Done() .Link().From("s_3").To("e_1").Name("end").Done() .TryValidate(out result); ProcessDefinition processDefinition = builder.Build(); IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService(); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); IProcessRuntimeService pservice = GetProcessRuntime(); PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory())); Mock <IProcessRuntimeEnvironment> mEnv = new Mock <IProcessRuntimeEnvironment>(); mEnv.SetupGet(m => m.PropertySet).Returns(collection).Verifiable(); mEnv.Setup(m => m.TaskServiceAsync()) .Returns(() => Task.FromResult(new ExecutionResult(StepExecutionStatusEnum.Suspend))) .Verifiable(); IProcessRuntime runtime = pservice.Create(processDefinition, collection); string[] errors; runtime.TryCompile(out errors); IProcessRuntime ufRuntime; StepRuntime ufStep; IPropertySetCollection ufCollection; Tuple <ExecutionResult, StepRuntime> execute = runtime.Execute(runtime.StartSteps[0], mEnv.Object); Assert.IsNotNull(execute); Assert.AreEqual(StepExecutionStatusEnum.Suspend, execute.Item1.Status, "The Workflow should be in Suspended state"); Assert.AreEqual(execute.Item2.StepId, "s_1"); execute = runtime.Continue(mEnv.Object); Assert.IsNotNull(execute); Assert.AreEqual(StepExecutionStatusEnum.Ready, execute.Item1.Status, "The Workflow should be in Suspended state"); Assert.AreEqual(execute.Item2.StepId, "s_2"); pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection); Assert.IsNotNull(ufRuntime); Assert.IsNotNull(ufStep); Assert.AreEqual("s_2", ufStep.StepId); }
protected virtual void OnTestExecuteMultipleStepsSaveStateBetweenSteps() { var factory = new ProcessBuilderFactory(); var builder = factory.CreateProcess(id: "com.klaudwerk.workflow.renewal", name: "Renewal", description: "Policy Renewal"); IReadOnlyList <ProcessValidationResult> result; builder.Variables() .Name("Count") .Type(VariableTypeEnum.Int) .Done() .Start("s_1") .SetName("Start") .OnEntry() .Language(ScriptLanguage.CSharpScript) .Body("" + " PropertySet.Set(\"Count\",(int?)1);" + " return 1;") .Done() .Done() .Step("s_2") .OnEntry() .Language(ScriptLanguage.CSharpScript) .Body("" + " PropertySet.Set(\"Count\",(int?)2);" + " return 1;") .Done() .Done() .Step("s_3") .OnEntry() .Language(ScriptLanguage.CSharpScript) .Body("" + " PropertySet.Set(\"Count\",(int?)3);" + " return 1;") .Done() .Done() .End("e_1") .SetName("End Process") .Done() .Link() .From("s_1") .To("s_2") .Name("s_1_s_2") .Done() .Link() .From("s_2") .To("s_3") .Name("s_2_s_3") .Done() .Link() .From("s_3") .To("e_1") .Name("end") .Done() .TryValidate(out result); ProcessDefinition processDefinition = builder.Build(); IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService(); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); IProcessRuntimeService pservice = GetProcessRuntime(); PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory())); Mock <IProcessRuntimeEnvironment> mEnv = new Mock <IProcessRuntimeEnvironment>(); mEnv.SetupGet(m => m.PropertySet).Returns(collection).Verifiable(); mEnv.Setup(m => m.TaskServiceAsync()) .Returns(() => Task.FromResult(new ExecutionResult(StepExecutionStatusEnum.Suspend))) .Verifiable(); IProcessRuntime runtime = pservice.Create(processDefinition, collection); string[] errors; runtime.TryCompile(out errors); IProcessRuntime ufRuntime; StepRuntime ufStep; IPropertySetCollection ufCollection; pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection); Assert.IsNotNull(ufRuntime); Assert.IsNotNull(ufCollection); Assert.IsNull(ufStep); Assert.IsNull(ufCollection.Get <int?>("Count")); Assert.AreEqual(ProcessStateEnum.NotStarted, ufRuntime.State); Tuple <ExecutionResult, StepRuntime> exResult = runtime.Execute(runtime.StartSteps[0], mEnv.Object); Assert.IsNotNull(exResult); pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection); Assert.AreEqual(1, ufCollection.Get <int?>("Count")); Assert.AreEqual(ProcessStateEnum.Ready, ufRuntime.State); Assert.IsNotNull(ufStep); Assert.AreEqual("s_2", ufStep.StepId); exResult = runtime.Execute(exResult.Item2, mEnv.Object); Assert.IsNotNull(exResult); pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection); Assert.AreEqual(2, ufCollection.Get <int?>("Count")); Assert.AreEqual(ProcessStateEnum.Ready, ufRuntime.State); Assert.IsNotNull(ufStep); Assert.AreEqual("s_3", ufStep.StepId); exResult = runtime.Execute(exResult.Item2, mEnv.Object); Assert.IsNotNull(exResult); pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection); Assert.AreEqual(3, ufCollection.Get <int?>("Count")); Assert.AreEqual(ProcessStateEnum.Ready, ufRuntime.State); Assert.IsNotNull(ufStep); Assert.AreEqual("e_1", ufStep.StepId); exResult = runtime.Execute(exResult.Item2, mEnv.Object); Assert.IsNotNull(exResult); pservice.TryUnfreeze(runtime.Id, out ufRuntime, out ufStep, out ufCollection); Assert.AreEqual(3, ufCollection.Get <int?>("Count")); Assert.AreEqual(ProcessStateEnum.Completed, ufRuntime.State); Assert.IsNull(ufStep); }
public void TestContinueTaskWithLinkAnVariables() { var factory = new ProcessBuilderFactory(); var builder = factory.CreateProcess(id: "com.klaudwerk.workflow.renewal", name: "Renewal", description: "Policy Renewal"); IReadOnlyList <ProcessValidationResult> result; builder .Variables().Name("v_1").Type(VariableTypeEnum.String).Done() .Variables().Name("v_2").Type(VariableTypeEnum.String).Done() .Start("s_1").Handler().HumanTask().Done().SetName("Start") .Vars().Name("v_1").Done() .Vars().Name("v_2").Done() .Done() .Step("s_2").Handler().HumanTask().Done() .Done() .Step("s_3").Handler().HumanTask().Done() .Vars().Name("v_1").OnExit().Done() .Vars().Name("v_2").OnExit().Done() .Done() .End("e_1").SetName("End Process").Done() .Link().From("s_1").To("s_2").Name("s_1_s_2").Done() .Link().From("s_1").To("s_3").Name("s_1_s_3").Done() .Link().From("s_2").To("e_1").Name("s2_end").Done() .Link().From("s_3").To("e_1").Name("s3_end").Done() .TryValidate(out result); ProcessDefinition processDefinition = builder.Build(); IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService(); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); // retrieve process definition var flows = service.ActivetWorkflows(); Assert.IsNotNull(flows); Assert.AreEqual(1, flows.Count); ProcessDefinition loadedPd; ProcessDefStatusEnum status; Assert.IsTrue(service.TryFind(flows[0].Id, flows[0].Version, out loadedPd, out status, out accounts)); IProcessRuntimeService pservice = GetProcessRuntime(); PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory())); Mock <IProcessRuntimeEnvironment> mEnv = new Mock <IProcessRuntimeEnvironment>(); mEnv.SetupGet(m => m.PropertySet).Returns(collection).Verifiable(); mEnv.Setup(m => m.TaskServiceAsync()) .Returns(() => Task.FromResult(new ExecutionResult(StepExecutionStatusEnum.Suspend))) .Verifiable(); mEnv.SetupGet(m => m.Transition).Returns("s_1_s_3"); IProcessRuntime runtime = pservice.Create(loadedPd, collection); string[] errors; runtime.TryCompile(out errors); Tuple <ExecutionResult, StepRuntime> execute = runtime.Execute(runtime.StartSteps[0], mEnv.Object); Assert.IsNotNull(execute); Assert.AreEqual(StepExecutionStatusEnum.Suspend, execute.Item1.Status, "The Workflow should be in Suspended state"); Assert.AreEqual(execute.Item2.StepId, "s_1"); collection.Set("v_1", "v_1"); collection.Set("v_2", "v_2"); execute = runtime.Continue(mEnv.Object); Assert.IsNotNull(execute); Assert.AreEqual(StepExecutionStatusEnum.Ready, execute.Item1.Status, "The Workflow should be in Suspended state"); Assert.AreEqual(execute.Item2.StepId, "s_3"); Assert.IsNotNull(execute.Item2.StepDefinition.VariablesMap); Assert.AreEqual(2, execute.Item2.StepDefinition.VariablesMap.Length); Assert.AreEqual(VarRequiredEnum.OnExit, execute.Item2.StepDefinition.VariablesMap[0].Required); Assert.AreEqual(VarRequiredEnum.OnExit, execute.Item2.StepDefinition.VariablesMap[1].Required); }