protected virtual void OnSaveDefinitionWithTheSameMd5ShouldFail(IProcessDefinitionPersisnenceService service) { var processDefinition = BuildProcessdefinition(); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); processDefinition.Id = Guid.NewGuid(); Assert.Throws <ArgumentException>(() => { service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); }); }
public void TestCreateProcessDefinitionWithScriptAndRetrieve() { ProcessDefinition pd = BuildProcessdefinition("id.123", "test_definition", "description"); Md5CalcVisitor visitor = new Md5CalcVisitor(); pd.Accept(visitor); string md5 = visitor.CalculateMd5(); IProcessDefinitionPersisnenceService service = InstService(); service.Create(pd, ProcessDefStatusEnum.Active, 1); IReadOnlyList <ProcessDefinitionDigest> flows = service.LisAlltWorkflows(); Assert.IsNotNull(flows); Assert.AreEqual(1, flows.Count); ProcessDefStatusEnum stat; ProcessDefinition savedPd; AccountData[] accounts; Assert.IsTrue(service.TryFind(flows[0].Id, flows[0].Version, out savedPd, out stat, out accounts)); Assert.IsNotNull(savedPd); visitor.Reset(); savedPd.Accept(visitor); string savedMd5 = visitor.CalculateMd5(); Assert.AreEqual(md5, savedMd5); }
protected virtual void OnTestLoadSimpleRuntimeProcess() { IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService(); var processDefinition = BuildProcessdefinition(); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); Md5CalcVisitor visitor = new Md5CalcVisitor(); processDefinition.Accept(visitor); string md5 = visitor.CalculateMd5(); IProcessRuntimeService pservice = GetProcessRuntime(); PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory())); IProcessRuntime runtime = pservice.Create(processDefinition, collection); IProcessRuntime ufRuntime; StepRuntime nextStep; IPropertySetCollection ufCollection; bool val = pservice.TryUnfreeze(runtime.Id, out ufRuntime, out nextStep, out ufCollection); Assert.IsTrue(val); Assert.IsNotNull(ufRuntime); Assert.IsNotNull(ufCollection); Assert.AreEqual(ProcessStateEnum.NotStarted, ufRuntime.State); Assert.AreEqual(runtime.Id, ufRuntime.Id); string policyNumber = collection.Get <string>("PolicyNumber"); Assert.IsTrue(string.IsNullOrEmpty(policyNumber)); }
protected virtual void OnCreateProcessUsingExistingAccounts(IProcessDefinitionPersisnenceService service) { var processDefinition = BuildProcessdefinition(); Assert.IsNotNull(processDefinition); AccountData[] accounts = new[] { new AccountData { AccountType = 1, Id = Guid.NewGuid(), Name = "Underwriters", SourceSystem = "ActiveDirectory" }, new AccountData { AccountType = 1, Id = Guid.NewGuid(), Name = "Modeler", SourceSystem = "ActiveDirectory" }, }; service.CreateAccounts(accounts); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1, accounts); ProcessDefStatusEnum status; AccountData[] pdAccounts; Assert.IsTrue(service.TryFind(processDefinition.Id, 1, out processDefinition, out status, out pdAccounts)); Assert.IsNotNull(pdAccounts); Assert.AreEqual(2, pdAccounts.Length); Assert.IsNotNull(pdAccounts.FirstOrDefault(d => d.Id == accounts[0].Id)); Assert.IsNotNull(pdAccounts.FirstOrDefault(d => d.Id == accounts[1].Id)); }
protected virtual ProcessDefinition OnCreateProcessDefinition(IProcessDefinitionPersisnenceService service) { var processDefinition = BuildProcessdefinition(); Assert.IsNotNull(processDefinition); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); return(processDefinition); }
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 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 OnCreateFlowWithAssociatedSecutityAccounts(IProcessDefinitionPersisnenceService service, AccountData[] accounts) { var processDefinition = BuildProcessdefinition(); Assert.IsNotNull(processDefinition); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1, accounts); ProcessDefStatusEnum status; AccountData[] pdAccounts; Assert.IsTrue(service.TryFind(processDefinition.Id, 1, out processDefinition, out status, out pdAccounts)); Assert.IsNotNull(pdAccounts); Assert.AreEqual(2, pdAccounts.Length); Assert.IsNotNull(pdAccounts.FirstOrDefault(d => d.Id == accounts[0].Id)); Assert.IsNotNull(pdAccounts.FirstOrDefault(d => d.Id == accounts[1].Id)); }
protected virtual void OnPossibleToUpdateNameAndDescription(IProcessDefinitionPersisnenceService service) { var processDefinition = BuildProcessdefinition(); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); ProcessDefinition definition; ProcessDefStatusEnum stat; AccountData[] pdAccounts; Assert.IsTrue(service.TryFind(processDefinition.Id, 1, out definition, out stat, out pdAccounts)); service.Update(processDefinition.Id, 1, pd => { pd.Name = "New Name"; }); var flows = service.ActivetWorkflows(); Assert.IsNotNull(flows); Assert.AreEqual("New Name", flows[0].Name); }
protected virtual IProcessRuntime OnTestCreateSimplePersistentRuntime() { IProcessDefinitionPersisnenceService service = GetProcessDefinitionPersistenceService(); var processDefinition = BuildProcessdefinition(); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); Md5CalcVisitor visitor = new Md5CalcVisitor(); processDefinition.Accept(visitor); string md5 = visitor.CalculateMd5(); IProcessRuntimeService pservice = GetProcessRuntime(); PropertySetCollection collection = new PropertySetCollection(new PropertySchemaSet(new PropertySchemaFactory())); IProcessRuntime runtime = pservice.Create(processDefinition, collection); Assert.IsNotNull(runtime); return(runtime); }
public void DeployWorkflow(Guid guid) { List <ProcessDefinition> defs = new List <ProcessDefinition>(); _registries.ForEach(r => { ProcessDefinition pd; if (r.TryGet(guid, out pd)) { defs.Add(pd); } }); if (defs.Count == 0) { throw new ArgumentException($"No Process Definition with ID={guid} was found."); } if (defs.Count > 1) { throw new ArgumentException($"{defs.Count} Process Definitions with ID={guid} was found."); } Md5CalcVisitor visitor = new Md5CalcVisitor(); defs[0].Accept(visitor); string md5 = visitor.CalculateMd5(); IReadOnlyList <ProcessDefinitionDigest> processes = _persistence.LisAlltWorkflows(); var processDefinitionDigests = processes.Where(p => p.Id == guid).ToArray(); int nextVersion = processDefinitionDigests.Length > 0?processDefinitionDigests.Max(p => p.Version) + 1:1; foreach (ProcessDefinitionDigest p in processDefinitionDigests) { if (p.Md5 == md5) { throw new ArgumentException($"Process ID={defs[0].Id} MD5={md5} already deployed. Cannot deploy the same process with the same MD5."); } } foreach (ProcessDefinitionDigest p in processes) { _persistence.SetStatus(p.Id, p.Version, ProcessDefStatusEnum.NotActive); } _persistence.Create(defs[0], ProcessDefStatusEnum.Active, nextVersion); }
protected virtual void OnChangeProcessDefinitionStatus(IProcessDefinitionPersisnenceService service) { var processDefinition = BuildProcessdefinition(); Assert.IsNotNull(processDefinition); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); IReadOnlyList <ProcessDefinitionDigest> flows = service.LisAlltWorkflows(); Assert.IsNotNull(flows); Assert.AreEqual(1, flows.Count); flows = service.ActivetWorkflows(); Assert.IsNotNull(flows); Assert.AreEqual(1, flows.Count); Guid id = flows[0].Id; Assert.IsTrue(service.SetStatus(id, 1, ProcessDefStatusEnum.NotActive)); flows = service.ActivetWorkflows(); Assert.IsNotNull(flows); Assert.AreEqual(0, flows.Count); flows = service.LisAlltWorkflows(); Assert.IsNotNull(flows); Assert.AreEqual(1, flows.Count); }
protected virtual void OnTryFindFlow(IProcessDefinitionPersisnenceService service) { var processDefinition = BuildProcessdefinition(); Assert.IsNotNull(processDefinition); service.Create(processDefinition, ProcessDefStatusEnum.Active, 1); ProcessDefinition definition; ProcessDefStatusEnum stat; AccountData[] pdAccounts; Assert.IsTrue(service.TryFind(processDefinition.Id, 1, out definition, out stat, out pdAccounts)); Assert.IsNotNull(definition); Md5CalcVisitor visitor = new Md5CalcVisitor(); processDefinition.Accept(visitor); string md5 = visitor.CalculateMd5(); visitor.Reset(); definition.Accept(visitor); string restoredMd5 = visitor.CalculateMd5(); Assert.AreEqual(md5, restoredMd5); }
public void TestRetrieveActiveProcessDefitinionsListsForAccounts() { AccountData[] accounts = new[] { new AccountData { AccountType = 1, Id = Guid.NewGuid(), Name = "Underwriters", SourceSystem = "ActiveDirectory" }, new AccountData { AccountType = 1, Id = Guid.NewGuid(), Name = "Modeler", SourceSystem = "ActiveDirectory" }, new AccountData { AccountType = 1, Id = Guid.NewGuid(), Name = "Role1", SourceSystem = "ActiveDirectory" }, new AccountData { AccountType = 1, Id = Guid.NewGuid(), Name = "Role2", SourceSystem = "ActiveDirectory" }, new AccountData { AccountType = 1, Id = Guid.NewGuid(), Name = "None", SourceSystem = "ActiveDirectory" } }; var collection = _database.GetCollection <ProcessDefinitionPersistence>(MongoProcessDefinitionPersistenceService.CollectionName); IProcessDefinitionPersisnenceService service = InstService(); ProcessDefinition pd1 = BuildProcessdefinition(); ProcessDefinition pd2 = BuildProcessdefinition(id: "mongo.flow", name: "pd_1", description: "second flow"); service.Create(pd1, ProcessDefStatusEnum.Active, 1, accounts[0], accounts[1]); service.Create(pd2, ProcessDefStatusEnum.Active, 1, accounts[2], accounts[3]); //List Underwriter should return one definition IReadOnlyList <ProcessDefinitionDigest> digest = service.ActivetWorkflows(accounts[0].Name); Assert.IsNotNull(digest); Assert.AreEqual(1, digest.Count); Assert.AreEqual(pd1.Name, digest[0].Name); digest = service.ActivetWorkflows(accounts[1].Name, accounts[3].Name); Assert.IsNotNull(digest); Assert.AreEqual(2, digest.Count); Assert.AreEqual(1, digest.Count(c => c.Name == pd1.Name)); Assert.AreEqual(1, digest.Count(c => c.Name == pd2.Name)); digest = service.ActivetWorkflows(accounts[4].Name); Assert.IsNotNull(digest); Assert.AreEqual(0, digest.Count); }
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); }