public void GivenActorAExecutesTheTaskWithOptions()
{
var leasableFactory = new LeasableFactory(new AzureLeaseProviderFactory(new ConnectionStringProvider()), new AzureLeasePolicyValidator());
var leasable = leasableFactory.Create();
string leaseName;
TimeSpan leaseDuration;
IRetryPolicy retryPolicy;
IRetryStrategy retryStrategy;
ScenarioContext.Current.TryGetValue(LeaseName, out leaseName);
ScenarioContext.Current.TryGetValue(LeaseDuration, out leaseDuration);
ScenarioContext.Current.TryGetValue(RetryPolicy, out retryPolicy);
ScenarioContext.Current.TryGetValue(RetryStrategy, out retryStrategy);
leasable.LeasePolicy = new LeasePolicy
{
ActorName = "Actor A",
Duration = leaseDuration,
Name = leaseName
};
leasable.RetryPolicy = retryPolicy;
leasable.RetryStrategy = retryStrategy;
var task = leasable.MutexWithOptionsAsync(this.DoSomething);
SetContinuations(task);
AddToTasks(task);
}
public void GivenActorAExecutesTheTaskWithATryOnceMutex()
{
var leasableFactory = new LeasableFactory(new AzureLeaseProviderFactory(new ConnectionStringProvider()), new AzureLeasePolicyValidator());
var leasable = leasableFactory.Create();
var leaseName = ScenarioContext.Current.Get<string>(LeaseName);
var task = leasable.MutexTryOnceAsync(this.DoSomething, leaseName, "Actor A");
SetContinuations(task);
AddToTasks(task);
}
public void WhenIExecuteTheTaskWithOptions()
{
var leasableFactory = new LeasableFactory(new AzureLeaseProviderFactory(new ConnectionStringProvider()), new AzureLeasePolicyValidator());
var leasable = leasableFactory.Create();
string leaseName;
TimeSpan leaseDuration;
IRetryPolicy retryPolicy;
IRetryStrategy retryStrategy;
ScenarioContext.Current.TryGetValue(LeaseName, out leaseName);
ScenarioContext.Current.TryGetValue(LeaseDuration, out leaseDuration);
ScenarioContext.Current.TryGetValue(RetryPolicy, out retryPolicy);
ScenarioContext.Current.TryGetValue(RetryStrategy, out retryStrategy);
if (leaseName != null || leaseDuration != default(TimeSpan))
{
leasable.LeasePolicy = new LeasePolicy
{
ActorName = "Actor A",
Duration = leaseDuration,
Name = leaseName
};
}
leasable.RetryPolicy = retryPolicy;
leasable.RetryStrategy = retryStrategy;
bool result = false;
try
{
result = leasable.MutexWithOptionsAsync(this.DoSomething).Result;
}
catch (AggregateException ex)
{
ScenarioContext.Current.Add("AggregateException", ex);
}
catch (Exception ex)
{
ScenarioContext.Current.Add("Exception", ex);
}
ScenarioContext.Current.Set(result, Result);
}
public void WhenIExecuteTheTaskWithAResult()
{
var leasableFactory = new LeasableFactory(new AzureLeaseProviderFactory(new ConnectionStringProvider()), new AzureLeasePolicyValidator());
var leasable = leasableFactory.Create();
var leaseName = ScenarioContext.Current.Get<string>(LeaseName);
var result = new Tuple<bool, bool>(false, false);
try
{
result = leasable.MutexAsync(this.DoSomethingWithResult, leaseName, "Actor A").Result;
}
catch (AggregateException ex)
{
ScenarioContext.Current.Add("AggregateException", ex);
}
catch (Exception ex)
{
ScenarioContext.Current.Add("Exception", ex);
}
ScenarioContext.Current.Set(result.Item1, Result);
ScenarioContext.Current.Set(result.Item2, TaskResult);
}
public void GivenActorBIsCurrentlyRunningTheTask()
{
var leasableFactory = new LeasableFactory(new AzureLeaseProviderFactory(new ConnectionStringProvider()), new AzureLeasePolicyValidator());
var leasable = leasableFactory.Create();
var leaseName = ScenarioContext.Current.Get<string>(LeaseName);
var renewalTask = Task.Factory.StartNew(async () =>
{
var task = leasable.MutexAsync(this.DoSomething, leaseName, "Actor B");
AddToTasks(task);
await task;
}, CancellationToken.None);
renewalTask.ContinueWith(t => { }, TaskScheduler.Current);
Thread.Sleep(TimeSpan.FromSeconds(1));
}
public void WhenIRunActionsUsingLeasable(int numberOfActions)
{
var factory = new LeasableFactory(new AzureLeaseProviderFactory(new ConnectionStringProvider()), new AzureLeasePolicyValidator());
var stopwatch = new Stopwatch();
stopwatch.Start();
for (int i = 0; i < numberOfActions; i++)
{
var leasable = factory.Create();
leasable.MutexAsync(this.DoSomething, string.Format("testlease{0}", i), "TEST").Wait();
}
stopwatch.Stop();
ScenarioContext.Current.Set(stopwatch, "stopwatch");
}
public void WhenIRunMutexActionsSimultaneously(int numberOfActions)
{
var factory = new LeasableFactory(new AzureLeaseProviderFactory(new ConnectionStringProvider()), new AzureLeasePolicyValidator());
var duration = ScenarioContext.Current.Get<TimeSpan>("duration");
var stopwatch = new Stopwatch();
var tasks = new List<Task>();
for (int i = 0; i < numberOfActions; i++)
{
var leasable = factory.Create();
leasable.RetryPolicy = new RetryUntilLeaseAcquiredPolicy();
leasable.RetryStrategy = new Linear(TimeSpan.FromSeconds(duration.TotalSeconds / 2), int.MaxValue);
leasable.LeasePolicy = new LeasePolicy
{
ActorName = "TEST " + i,
Duration = TimeSpan.FromSeconds(15),
Name = "leasetest"
};
var task = leasable.MutexWithOptionsAsync(this.DoSomething);
tasks.Add(task);
}
stopwatch.Start();
Task.WaitAll(tasks.ToArray());
stopwatch.Stop();
ScenarioContext.Current.Set(stopwatch, "stopwatch");
}