protected override void Dispose(bool disposing)
{
if (!Monitor.IsEntered(_disposeLock))
{
return;
}
try
{
if (disposing && !_disposed)
{
_disposed = true;
if (!CancelationToken.IsCancellationRequested)
{
CancelationToken.Cancel();
}
}
base.Dispose(disposing);
}
finally
{
Monitor.Exit(_disposeLock);
}
}
public void NewCancelationTokenNoCancelationRequested()
{
CancelationToken cancelationToken = new CancelationToken();
Assert.IsFalse(cancelationToken.IsCancelationRequested);
TestHelper.Cleanup();
}
public void NewCancelationTokenCannotBeCanceled()
{
CancelationToken cancelationToken = new CancelationToken();
Assert.IsFalse(cancelationToken.CanBeCanceled);
TestHelper.Cleanup();
}
public void Stop()
{
CancelationToken.Cancel();
foreach (var i in Connections)
{
i.Value.Stop();
}
}
public void CancelationTokenFromSourceCannotBeCanceledAfterSourceIsDisposed()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationSource.Dispose();
Assert.IsFalse(cancelationToken.CanBeCanceled);
TestHelper.Cleanup();
}
public void CancelationTokenFromSourceCanBeCanceled()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
Assert.IsTrue(cancelationToken.CanBeCanceled);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenNoCancelationRequestedBeforeCanceled()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
Assert.IsFalse(cancelationToken.IsCancelationRequested);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenValueTypeIsNull0()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationSource.Cancel();
Assert.IsNull(cancelationToken.CancelationValueType);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenFromSourceCancelationIsNotRequestedAfterSourceIsDisposed1()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationSource.Cancel("Cancel");
cancelationSource.Dispose();
Assert.IsFalse(cancelationToken.IsCancelationRequested);
TestHelper.Cleanup();
}
public void CancelationTokenFromSourceCancelationIsRequested0()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationSource.Cancel();
Assert.IsTrue(cancelationToken.IsCancelationRequested);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void RegistrationFromCancelationTokenIsRegistered0()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
CancelationRegistration cancelationRegistration = cancelationToken.Register(_ => { });
Assert.IsTrue(cancelationRegistration.IsRegistered);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenCancelationRequestedAfterCanceled1()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationSource.Cancel("Canceled");
Assert.IsTrue(cancelationToken.IsCancelationRequested);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenValueTypeIsString()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationSource.Cancel("Cancel");
Assert.IsTrue(cancelationToken.CancelationValueType == typeof(string));
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void RegistrationFromCancelationTokenIsNotRegisteredAfterSourceIsDisposed1()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
CancelationRegistration cancelationRegistration = cancelationToken.Register(0, (i, _) => { });
cancelationSource.Dispose();
Assert.IsFalse(cancelationRegistration.IsRegistered);
TestHelper.Cleanup();
}
public void CancelationTokenValueIsNull1()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationSource.Cancel(default(string));
Assert.IsNull(cancelationToken.CancelationValue);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenValueMatchesCancelValue()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
string cancelValue = "Cancel";
cancelationSource.Cancel(cancelValue);
Assert.AreEqual(cancelValue, cancelationToken.CancelationValue);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenRegisterCaptureVariableMatches()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
string expected = "Captured";
cancelationToken.Register(expected, (cv, _) => Assert.AreEqual(expected, cv));
cancelationSource.Cancel();
cancelationSource.Dispose();
TestHelper.Cleanup();
}
private static void CheckCancelationToken()
{
try
{
CancelationToken.Dispose();
CancelationToken = new CancellationTokenSource();
}
catch (ObjectDisposedException)
{
CancelationToken = new CancellationTokenSource();
}
}
public async Task <HttpResponseMessage> GetAsync(string url, CancelationToken token)
{
var combinedCts = CancellationTokenSource.CreateLinkedTokenSource(token, _disposeCts.Token);
var tokenToUse = combinedCts.Token;
//... snipped code
//Some spot where it would good to check if we have canceled yet.
tokenToUse.ThrowIfCancellationRequested();
//... More snipped code;
return(result);
}
private Deferred(CancelationToken cancelationToken)
{
if (cancelationToken.CanBeCanceled)
{
_promise = InternalProtected.DeferredPromiseCancelVoid.GetOrCreate(cancelationToken);
}
else
{
_promise = InternalProtected.DeferredPromiseVoid.GetOrCreate();
}
_id = _promise.Id;
}
public void RegistrationFromCancelationTokenIsNotRegisteredAfterInvoked3()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
CancelationRegistration cancelationRegistration = new CancelationRegistration();
cancelationRegistration = cancelationToken.Register(0, (i, _) => Assert.IsFalse(cancelationRegistration.IsRegistered));
cancelationSource.Cancel();
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void RetainedCancelationTokenFromSourceCanBeCanceledAfterSourceIsDisposed()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationToken.Retain();
cancelationSource.Dispose();
Assert.IsTrue(cancelationToken.CanBeCanceled);
cancelationToken.Release();
TestHelper.Cleanup();
}
public void CancelationTokenRegisterCallbackIsInvoked3()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
bool invoked = false;
cancelationToken.Register(0, (i, _) => invoked = true);
cancelationSource.Cancel("Cancel");
Assert.IsTrue(invoked);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenNullValueCannotBeGottenAsString1()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationSource.Cancel(default(string));
string val;
Assert.IsFalse(cancelationToken.TryGetCancelationValueAs(out val));
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenStringValueCanBeGottenAsString()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationSource.Cancel("Cancel");
string val;
Assert.IsTrue(cancelationToken.TryGetCancelationValueAs(out val));
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public override void Close()
{
if (_closed)
{
return;
}
_closed = true;
CancelationToken.Dispose();
TickScheduler.Close();
base.Close();
//OpenAPI.LevelManager.UnloadLevel(this);
}
public void RegisteredCallbacksAreInvokedAfterSourceIsDisposed()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
bool invoked = false;
// This should never be done in practice!
cancelationToken.Register(_ => cancelationSource.Dispose());
cancelationToken.Register(_ => invoked = true);
cancelationSource.Cancel();
Assert.IsTrue(invoked);
TestHelper.Cleanup();
}
public void RegisteredCallbackExceptionPropagatesToCancelCaller()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
cancelationToken.Register(_ =>
{
throw new Exception();
});
Assert.Throws <AggregateException>(cancelationSource.Cancel);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationRegistrationUnregisterCallbackIsNotInvoked0()
{
CancelationSource cancelationSource = CancelationSource.New();
CancelationToken cancelationToken = cancelationSource.Token;
bool invoked = false;
CancelationRegistration cancelationRegistration = cancelationToken.Register(_ => invoked = true);
cancelationRegistration.Unregister();
cancelationSource.Cancel();
Assert.IsFalse(invoked);
cancelationSource.Dispose();
TestHelper.Cleanup();
}
public void CancelationTokenInvalidOperations()
{
CancelationToken cancelationToken = new CancelationToken();
Assert.Throws <InvalidOperationException>(() => { var _ = cancelationToken.CancelationValue; });
Assert.Throws <InvalidOperationException>(() => { var _ = cancelationToken.CancelationValueType; });
Assert.Throws <InvalidOperationException>(() => { cancelationToken.Register(_ => { }); });
Assert.Throws <InvalidOperationException>(() => { cancelationToken.Register(1, (i, _) => { }); });
Assert.Throws <InvalidOperationException>(() => { string _; cancelationToken.TryGetCancelationValueAs(out _); });
Assert.Throws <InvalidOperationException>(cancelationToken.Retain);
Assert.Throws <InvalidOperationException>(cancelationToken.Release);
TestHelper.Cleanup();
}
