public async Task Nested01_HappyPath_MovedToFinal(bool mockWorkflowStore)
{
var workflowEngineBuildResult = BuildWorkflowEngine(mockWorkflowStore, true, new NoOpActivity(), new NoOpEventHandler());
IEvent initialEvent = new SimpleDomainEntityEvent(Package01, "initial");
await workflowEngineBuildResult.WorkflowEngine.ProcessEvent(WorkflowPackage02Id, initialEvent);
var package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "awaitingSigners", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingEvent);
Assert.IsFalse(Package01.GetProperty <bool>("IsSent"));
var signer01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Signer01);
Assert.IsTrue(string.Equals(signer01WorkflowInstance.CurrentStateCode, "awaitingBadges", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(signer01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingEvent);
Assert.IsTrue(Signer01.GetProperty <bool>("IsSent"));
// send event to a nested Signer01 to trigger its completion
IEvent processEvent = new SimpleDomainEntityEvent(signer01WorkflowInstance.Id, "process");
await workflowEngineBuildResult.WorkflowEngine.ProcessEvent(WorkflowSigner01Id, processEvent);
signer01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Signer01);
Assert.IsTrue(string.Equals(signer01WorkflowInstance.CurrentStateCode, "final", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(signer01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
Assert.IsTrue(Signer01.GetProperty <DateTime>("LastVisited") > DateTime.MinValue);
Assert.IsTrue(Signer01.GetProperty <bool>("VisitedIntermediateState"));
package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "final", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
Assert.IsTrue(Package01.GetProperty <bool>("IsSent"));
}
public async Task Simple01_Cyclic_DetectCycleOfThreeStatesWithBothStores(bool mockWorkflowStore)
{
var workflowEngineBuildResult = BuildWorkflowEngine(mockWorkflowStore, false, new NoOpActivity(), new NoOpEventHandler());
var packageJsonState = new JsonState();
packageJsonState.SetProperty("IsSent", false);
IEventRequestWorkflowMessage initialEventWorkflowMessage = new EventRequestWorkflowMessage(
WorkflowPackageCyclic02Id, Package01.GetType().FullName, Package01.EntityId, "initial", packageJsonState.ToJsonString());
var workflowProcessingResult = await workflowEngineBuildResult.WorkflowEngine.ProcessMessage(initialEventWorkflowMessage);
var package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "process.03", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingEvent);
Assert.IsTrue(workflowProcessingResult.WorkflowInstance.Entity.GetProperty <bool>("IsSent"));
IEventRequestWorkflowMessage processEventWorkflowMessage = new EventRequestWorkflowMessage(
WorkflowPackageCyclic02Id, workflowProcessingResult.WorkflowInstance.Id, "process", packageJsonState.ToJsonString());
workflowProcessingResult = await workflowEngineBuildResult.WorkflowEngine.ProcessMessage(processEventWorkflowMessage);
package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "process.03", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingEvent);
processEventWorkflowMessage = new EventRequestWorkflowMessage(
WorkflowPackageCyclic02Id, workflowProcessingResult.WorkflowInstance.Id, "process", packageJsonState.ToJsonString());
workflowProcessingResult = await workflowEngineBuildResult.WorkflowEngine.ProcessMessage(processEventWorkflowMessage);
package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "failed", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
}
public async Task Simple01_HappyPath_MovedToFinalOnEventWorkflowMessages()
{
var workflowEngineBuildResult = BuildWorkflowEngine(true, false, new NoOpActivity(), new NoOpEventHandler());
var packageJsonState = new JsonState();
packageJsonState.SetProperty("IsSent", false);
IEventRequestWorkflowMessage initialEventWorkflowMessage = new EventRequestWorkflowMessage(
WorkflowPackage01Id, Package01.GetType().FullName, Package01.EntityId, "initial", packageJsonState.ToJsonString());
var workflowProcessingResult = await workflowEngineBuildResult.WorkflowEngine.ProcessMessage(initialEventWorkflowMessage);
var package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "process", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingEvent);
Assert.IsTrue(workflowProcessingResult.WorkflowInstance.Entity.GetProperty <bool>("IsSent"));
IEventRequestWorkflowMessage processEventWorkflowMessage = new EventRequestWorkflowMessage(
WorkflowPackage01Id, workflowProcessingResult.WorkflowInstance.Id, "process", "{}");
workflowProcessingResult = await workflowEngineBuildResult.WorkflowEngine.ProcessMessage(processEventWorkflowMessage);
package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "final", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
Assert.IsTrue(workflowProcessingResult.WorkflowInstance.Entity.GetProperty <bool>("IsSent"));
}
public async Task Simple01_Lock_FailedToTakeTheLock()
{
var workflowEngineBuildResult02 = BuildWorkflowEngine(true, false, new NoOpActivity(), new NoOpEventHandler());
var workflowEngineBuildResult01 = BuildWorkflowEngine(true, false, new NoOpActivity(), new NoOpEventHandler());
var packageJsonState = new JsonState();
packageJsonState.SetProperty("IsSent", false);
IEventRequestWorkflowMessage initialEventWorkflowMessage = new EventRequestWorkflowMessage(
WorkflowPackage01Id, Package01.GetType().FullName, Package01.EntityId, "initial", packageJsonState.ToJsonString());
var workflowProcessingResult = await workflowEngineBuildResult01.WorkflowEngine.ProcessMessage(initialEventWorkflowMessage);
var package01WorkflowInstance = workflowEngineBuildResult01.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "process", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingEvent);
Assert.IsTrue(workflowProcessingResult.WorkflowInstance.Entity.GetProperty <bool>("IsSent"));
Assert.IsTrue(package01WorkflowInstance.Lock.LockOwner == workflowEngineBuildResult01.WorkflowEngine.Id);
WorkflowStoreMock.Verify(m => m.TryLockWorkflowInstance(It.IsAny <Guid>(), It.IsAny <Guid>(), It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <CancellationToken>()), Times.Never);
WorkflowStoreMock.Verify(m => m.TryUnlockWorkflowInstance(It.IsAny <Guid>(), It.IsAny <Guid>(), It.IsAny <DateTime>(), It.IsAny <CancellationToken>()), Times.Once);
IEventRequestWorkflowMessage processEventWorkflowMessage = new EventRequestWorkflowMessage(
WorkflowPackage01Id, workflowProcessingResult.WorkflowInstance.Id, "process", "{}");
Assert.ThrowsAsync <WorkflowException>(() => workflowEngineBuildResult02.WorkflowEngine.ProcessMessage(processEventWorkflowMessage));
}
public async Task Simple01_Failed_DoNotAllowEventsWhileWaitingAsyncTransition(bool mockWorkflowStore)
{
var workflowEngineBuildResult = BuildWorkflowEngine(mockWorkflowStore, false, new NoOpActivity(), new NoOpEventHandler());
IEvent initialEvent = new SimpleDomainEntityEvent(Package01, "initial");
await workflowEngineBuildResult.WorkflowEngine.ProcessEvent(WorkflowPackage04Id, initialEvent);
var package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "process", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingAsyncTransition);
Assert.IsTrue(Package01.GetProperty <bool>("IsSent"));
IEvent processEvent = new SimpleDomainEntityEvent(package01WorkflowInstance.Id, "process");
await workflowEngineBuildResult.WorkflowEngine.ProcessEvent(WorkflowPackage04Id, processEvent);
package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "failed", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
}
public async Task Simple01_HappyPath_MovedToFinal(bool mockWorkflowStore)
{
var workflowEngineBuildResult = BuildWorkflowEngine(mockWorkflowStore, false, new NoOpActivity(), new NoOpEventHandler());
IEvent initialEvent = new SimpleDomainEntityEvent(Package01, "initial");
await workflowEngineBuildResult.WorkflowEngine.ProcessEvent(WorkflowPackage04Id, initialEvent);
var package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "process", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingAsyncTransition);
Assert.IsTrue(Package01.GetProperty <bool>("IsSent"));
IWorkflowMessage workflowMessage = new AsynchronousTransitionWorkflowMessage(WorkflowPackage04Id, package01WorkflowInstance.Id, "{}");
await workflowEngineBuildResult.WorkflowEngine.ProcessMessage(workflowMessage);
package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "final", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
}
public async Task Simple01_IntermediateFailure_RecoveredAndMovedToFinal()
{
var workflowEngineBuildResult = BuildWorkflowEngine(true, false, new NoOpActivity(), new NoOpEventHandler());
IEvent initialEvent = new SimpleDomainEntityEvent(Package01, "initial");
await workflowEngineBuildResult.WorkflowEngine.ProcessEvent(WorkflowPackage07Id, initialEvent);
var package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "process", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingEvent);
Assert.IsTrue(Package01.GetProperty <bool>("IsSent"));
IEvent processEvent = new SimpleDomainEntityEvent(package01WorkflowInstance.Id, "process");
await workflowEngineBuildResult.WorkflowEngine.ProcessEvent(WorkflowPackage07Id, processEvent);
package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "final", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
}
public async Task Nested01_NestedWorkflowFailed_MovedToFailed(bool mockWorkflowStore)
{
var workflowEngineBuildResult = BuildWorkflowEngine(mockWorkflowStore, true, new NoOpWithExceptionActivity(), new NoOpEventHandler());
IEvent initialEvent = new SimpleDomainEntityEvent(Package01, "initial");
await workflowEngineBuildResult.WorkflowEngine.ProcessEvent(WorkflowPackage02Id, initialEvent);
var package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "awaitingSigners", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingEvent);
Assert.IsFalse(Package01.GetProperty <bool>("IsSent"));
var signer01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Signer01);
Assert.IsTrue(string.Equals(signer01WorkflowInstance.CurrentStateCode, "awaitingBadges", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(signer01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.AwaitingEvent);
Assert.IsTrue(Signer01.GetProperty <bool>("IsSent"));
// send event to a nested Signer01 to trigger its move to failed ==> Package01 & Singer01 & Signer02 must be moved to failed
IEvent processEvent = new SimpleDomainEntityEvent(signer01WorkflowInstance.Id, "process");
await workflowEngineBuildResult.WorkflowEngine.ProcessEvent(WorkflowSigner01Id, processEvent);
package01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Package01);
Assert.IsTrue(string.Equals(package01WorkflowInstance.CurrentStateCode, "failed", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(package01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
Assert.IsFalse(Package01.GetProperty <bool>("IsSent"));
signer01WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Signer01);
Assert.IsTrue(string.Equals(signer01WorkflowInstance.CurrentStateCode, "failed", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(signer01WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
var signer02WorkflowInstance = workflowEngineBuildResult.GetWorkflowInstance(Signer02);
Assert.IsTrue(string.Equals(signer02WorkflowInstance.CurrentStateCode, "failed", StringComparison.OrdinalIgnoreCase));
Assert.IsTrue(signer02WorkflowInstance.CurrentStateProgress == StateExecutionProgress.Completed);
}