public async Task SimpleWaitForWithTimeoutTest()
{
var facade = new TestFacade();
_ = facade.Schedule(() =>
{
var w = new SimpleWaitForWorkflow();
Roots.Entangle(w);
_ = w.Start();
});
await facade.Scheduler.Sync();
var workflow = facade.Resolve <SimpleWaitForWorkflow>();
workflow.ThrownException.ShouldBeNull();
facade.LoadAgain();
await Task.Delay(3000);
workflow = facade.Resolve <SimpleWaitForWorkflow>();
workflow.ThrownException.ShouldNotBeNull();
facade.Dispose();
}
public void UntilWorksTest()
{
var storage = new InMemoryStorageEngine();
var executionEngine = ExecutionEngineFactory.StartNew(storage);
executionEngine.Schedule(() =>
{
var holder = new UntilTestHolder();
var task = holder.Start();
Roots.Entangle(holder);
Roots.Entangle(task);
return(Sync.Next());
}).Wait();
executionEngine.Dispose();
executionEngine = ExecutionEngineFactory.Continue(storage);
executionEngine.Schedule(() =>
{
var holder = Roots.Resolve <UntilTestHolder>();
holder.Stop = true;
return(Roots.Resolve <CTask>());
}).Wait();
var completed = executionEngine.Schedule(() => Roots.Resolve <UntilTestHolder>().Completed).Result;
completed.ShouldBe(true);
}
public void StartWorkflowOneWithDelayAndWaitForCompletion()
{
Scheduler.Schedule(() =>
{
var w = new WorkflowOne();
Roots.Entangle(w);
_ = w.Do();
});
Thread.Sleep(1000);
var workflow = Scheduler.Resolve <WorkflowOne>().Result;
Scheduler.Dispose();
workflow.Status.ShouldBe(-1);
var facade = ExecutionEngine.ExecutionEngineFactory.Continue(StableStorageEngine);
Thread.Sleep(1500);
var loadedWorkflow = facade.Resolve <WorkflowOne>().Result;
loadedWorkflow.Status.ShouldBe(1);
workflow.Status.ShouldBe(-1);
facade.Dispose();
}
//[TestMethod]
public void SentMessageIsProcessed()
{
var hostname = "127.0.0.1";
const int port = 10_000;
var storage = new InMemoryStorageEngine();
var scheduler1 = ExecutionEngineFactory.StartNew(storage);
scheduler1.Schedule(() =>
{
var msgHandler = new MessageHandler();
var connectionListener = new ConnectionServer(hostname, port, msgHandler.Handle);
Roots.Entangle(msgHandler);
Roots.Entangle(connectionListener);
});
var senderId = Guid.Empty;
var msgSender = new TestMessageSender(hostname, port, senderId);
msgSender.Connect();
msgSender.SendMessage("HELLO".GetUtf8Bytes(), 0);
Thread.Sleep(1000);
var messageHandler = scheduler1.Resolve <MessageHandler>().Result;
var messages = messageHandler.GetMessages();
messages.Count.ShouldBe(1);
messages[0].ShouldBe("HELLO");
scheduler1.Do <ConnectionServer>(c => c.Shutdown());
Thread.Sleep(1000);
scheduler1.Dispose();
scheduler1 = ExecutionEngineFactory.Continue(storage);
messageHandler = scheduler1.Resolve <MessageHandler>().Result;
Console.WriteLine(messageHandler);
msgSender = new TestMessageSender(hostname, port, senderId);
msgSender.Connect();
msgSender.SendMessage("HELLO2".GetUtf8Bytes(), 1);
Thread.Sleep(1000);
messages = messageHandler.GetMessages();
messages.Count.ShouldBe(2);
messages[0].ShouldBe("HELLO");
messages[1].ShouldBe("HELLO2");
scheduler1.Dispose();
}
public static void Do()
{
var storageEngine = new InMemoryStorageEngine();
var executionEngine = ExecutionEngineFactory.StartNew(storageEngine);
executionEngine.Schedule(() =>
{
var network = new Network();
var source = new Source <object>();
Roots.Entangle(source);
var proposer = new PaxosProposer(source, network);
_ = proposer.StartRound("hello", 0);
_ = OutsideFlow(source, network);
});
}
public async Task StartWorkflowTwoWithDelayAndWaitForCompletion()
{
await Scheduler.ScheduleTask(() =>
{
var workflow = new WorkflowTwo {
Status = 100
};
Roots.Entangle(workflow);
return(Sync.Next(false));
});
var scheduler = ExecutionEngine.ExecutionEngineFactory.Continue(StableStorageEngine);
var status = await Scheduler.Schedule(() => Roots.Resolve <WorkflowTwo>().Status);
status.ShouldBe(100);
scheduler.Dispose();
}
public async Task CreateAndWaitForNonPersistentSleepThatCompletesBeforeSync()
{
var workflow = new Workflow(false);
await Scheduler.Entangle(workflow);
_ = Scheduler.Schedule(() => _ = workflow.Do());
await Task.Delay(2000);
workflow.IsCompleted().ShouldBeTrue();
Scheduler.Dispose();
LoadAgain();
await Task.Delay(2000);
var isCompleted = await Scheduler.Schedule(() => Roots.Resolve <Workflow>().IsCompleted());
isCompleted.ShouldBeFalse();
}
public WaitForWorkflow(int waitForTimeout)
{
Source = new Source <int>();
WaitFor = Source.WaitFor(5, true, TimeSpan.FromMilliseconds(waitForTimeout));
Roots.Entangle(this);
}