public async Task RegistedServices_CausesDeferralOfSuspension()
{
// Create two services which will complete suspension when their tasks complete
TaskCompletionSource <bool> tcs1 = new TaskCompletionSource <bool>();
TaskCompletionSource <bool> tcs2 = new TaskCompletionSource <bool>();
MockService service1 = new MockService(tcs1.Task);
MockService service2 = new MockService(tcs2.Task);
// Create the LifetimeManager
TestableLifetimeManager lifetimeManager = CreateLifetimeManager(new[] { service1, service2 });
// Suspend the LifetimeManager
MockSuspendingEventArgs suspendingEventArgs = new MockSuspendingEventArgs();
lifetimeManager.Suspend(suspendingEventArgs);
// Check that the suspension is deferred
Assert.True(suspendingEventArgs.IsDeferred);
// Check that the suspension is deferred on completion of first service
tcs1.SetResult(true);
await Task.Yield();
Assert.True(suspendingEventArgs.IsDeferred);
// Check that the suspension is completed on completion of second service
tcs2.SetResult(true);
await Task.Yield();
Assert.False(suspendingEventArgs.IsDeferred);
}
public async Task RegistedServices_CausesDeferralOfSuspension()
{
var tcs1 = new TaskCompletionSource<bool>();
var service1 = Substitute.For<ILifetimeAware>();
service1.OnSuspending().Returns(tcs1.Task);
var tcs2 = new TaskCompletionSource<bool>();
var service2 = Substitute.For<ILifetimeAware>();
service2.OnSuspending().Returns(tcs2.Task);
TestableLifetimeManager lifetimeManager = CreateLifetimeManager(new[] { service1, service2 });
MockSuspendingEventArgs suspendingEventArgs = new MockSuspendingEventArgs();
lifetimeManager.Suspend(suspendingEventArgs);
Assert.IsTrue(suspendingEventArgs.IsDeferred);
tcs1.SetResult(true);
await Task.Yield();
Assert.IsTrue(suspendingEventArgs.IsDeferred);
tcs2.SetResult(true);
await Task.Yield();
Assert.IsFalse(suspendingEventArgs.IsDeferred);
}
public async Task RegistedServices_CausesDeferralOfSuspension()
{
// Create two services which will complete suspension when their tasks complete
TaskCompletionSource<bool> tcs1 = new TaskCompletionSource<bool>();
TaskCompletionSource<bool> tcs2 = new TaskCompletionSource<bool>();
MockService service1 = new MockService(tcs1.Task);
MockService service2 = new MockService(tcs2.Task);
// Create the LifetimeManager
TestableLifetimeManager lifetimeManager = CreateLifetimeManager(new[] { service1, service2 });
// Suspend the LifetimeManager
MockSuspendingEventArgs suspendingEventArgs = new MockSuspendingEventArgs();
lifetimeManager.Suspend(suspendingEventArgs);
// Check that the suspension is deferred
Assert.IsTrue(suspendingEventArgs.IsDeferred);
// Check that the suspension is deferred on completion of first service
tcs1.SetResult(true);
await Task.Yield();
Assert.IsTrue(suspendingEventArgs.IsDeferred);
// Check that the suspension is completed on completion of second service
tcs2.SetResult(true);
await Task.Yield();
Assert.IsFalse(suspendingEventArgs.IsDeferred);
}
