public void DisposingOwned_CallsDisposeOnLifetimeToken()
{
var lifetime = new DisposeTracker();
var owned = new Owned<string>("unused", lifetime);
owned.Dispose();
Assert.True(lifetime.IsDisposed);
}
public void OnDispose_DisposerDisposesContainedInstances()
{
var instance = new DisposeTracker();
var disposer = new Disposer();
disposer.AddInstanceForDisposal(instance);
Assert.IsFalse(instance.IsDisposed);
disposer.Dispose();
Assert.IsTrue(instance.IsDisposed);
}
public void InstancesRegisteredInNestedScopeAreSingletonsInThatScope()
{
var rootScope = new ContainerBuilder().Build();
var dt = new DisposeTracker();
var nestedScope = rootScope.BeginLifetimeScope(cb =>
cb.RegisterInstance(dt));
var dt1 = nestedScope.Resolve<DisposeTracker>();
Assert.AreSame(dt, dt1);
}
public void CallingDisposeOnGeneratedOwnedT_DoesNotDisposeCurrentLifetimeScope()
{
var cb = new ContainerBuilder();
var containerDisposeTracker = new DisposeTracker();
cb.RegisterInstance(containerDisposeTracker).Named<DisposeTracker>("tracker");
cb.RegisterType<DisposeTracker>();
var c = cb.Build();
var owned = c.Resolve<Owned<DisposeTracker>>();
owned.Dispose();
Assert.False(containerDisposeTracker.IsDisposed);
}
public void DisposerDisposesContainedInstances_InReverseOfOrderAdded()
{
DisposeTracker lastDisposed = null;
var instance1 = new DisposeTracker();
instance1.Disposing += (s, e) => lastDisposed = instance1;
var instance2 = new DisposeTracker();
instance2.Disposing += (s, e) => lastDisposed = instance2;
var disposer = new Disposer();
disposer.AddInstanceForDisposal(instance1);
disposer.AddInstanceForDisposal(instance2);
disposer.Dispose();
Assert.AreSame(instance1, lastDisposed);
}
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <AddressBookItemEventHandler>(this));
}
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <SecureNameValueCollection>(this));
}
// Token: 0x0600123B RID: 4667 RVA: 0x0006FBA8 File Offset: 0x0006DDA8
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <ProxyToEwsEventHandler>(this));
}
// Token: 0x06001A44 RID: 6724 RVA: 0x0006E730 File Offset: 0x0006C930
public virtual DisposeTracker GetDisposeTracker()
{
return(DisposeTracker.Get <SeederClient>(this));
}
public static void DerivedCancellationTokenSource_Negative()
{
// Test the Dispose path for a class derived from CancellationTokenSource
{
var disposeTracker = new DisposeTracker();
CancellationTokenSource c = new DerivedCTS(disposeTracker);
c.Dispose();
// Dispose() should have prevented the finalizer from running. Give the finalizer a chance to run. If this
// results in Dispose(false) getting called, we'll catch the issue.
GC.Collect();
GC.WaitForPendingFinalizers();
Assert.Throws<ObjectDisposedException>(
() =>
{
// Accessing the Token property should throw an ObjectDisposedException
if (c.Token.CanBeCanceled)
Assert.True(false, string.Format("DerivedCancellationTokenSource: Accessing the Token property should throw an ObjectDisposedException, but it did not."));
else
Assert.True(false, string.Format("DerivedCancellationTokenSource: Accessing the Token property should throw an ObjectDisposedException, but it did not."));
});
}
}
public DerivedCTS(DisposeTracker disposeTracker)
{
_disposeTracker = disposeTracker;
}
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <AnrManager>(this));
}
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <ProxyProtocolRequest>(this));
}
public override DisposeTracker GetDisposeTracker()
{
return(DisposeTracker.Get <FolderSyncState>(this));
}
protected override DisposeTracker GetDisposeTracker()
{
return(DisposeTracker.Get <AclModifyTable>(this));
}
public DisposeTracker GetDisposeTracker()
{
this.disposeTracker = DisposeTracker.Get <TrackingEventBudget>(this);
return(this.disposeTracker);
}
protected override DisposeTracker GetDisposeTracker()
{
return(DisposeTracker.Get <MaintenanceSynchronizer>(this));
}
public Disposable()
{
disposeTracker = new DisposeTracker();
}
// Token: 0x060000A8 RID: 168 RVA: 0x00004956 File Offset: 0x00002B56
protected override DisposeTracker GetDisposeTracker()
{
return(DisposeTracker.Get <NspiCompareDNTsDispatchTask>(this));
}
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <MdbDocumentAdapter>(this));
}
public static void DerivedCancellationTokenSource()
{
// Verify that a derived CTS is functional
{
CancellationTokenSource c = new DerivedCTS(null);
CancellationToken token = c.Token;
var task = Task.Factory.StartNew(() => c.Cancel());
task.Wait();
Assert.True(token.IsCancellationRequested,
"DerivedCancellationTokenSource: The token should have been cancelled.");
}
// Verify that callback list on a derived CTS is functional
{
CancellationTokenSource c = new DerivedCTS(null);
CancellationToken token = c.Token;
int callbackRan = 0;
token.Register(() => Interlocked.Increment(ref callbackRan));
var task = Task.Factory.StartNew(() => c.Cancel());
task.Wait();
SpinWait.SpinUntil(() => callbackRan > 0, 1000);
Assert.True(callbackRan == 1,
"DerivedCancellationTokenSource: Expected the callback to run once. Instead, it ran " + callbackRan + " times.");
}
// Test the Dispose path for a class derived from CancellationTokenSource
{
var disposeTracker = new DisposeTracker();
CancellationTokenSource c = new DerivedCTS(disposeTracker);
Assert.True(c.Token.CanBeCanceled,
"DerivedCancellationTokenSource: The token should be cancellable.");
c.Dispose();
// Dispose() should have prevented the finalizer from running. Give the finalizer a chance to run. If this
// results in Dispose(false) getting called, we'll catch the issue.
GC.Collect();
GC.WaitForPendingFinalizers();
Assert.True(disposeTracker.DisposeTrueCalled,
"DerivedCancellationTokenSource: Dispose(true) should have been called.");
Assert.False(disposeTracker.DisposeFalseCalled,
"DerivedCancellationTokenSource: Dispose(false) should not have been called.");
}
// Test the finalization code path for a class derived from CancellationTokenSource
{
var disposeTracker = new DisposeTracker();
// Since the object is not assigned into a variable, it can be GC'd before the current method terminates.
// (This is only an issue in the Debug build)
new DerivedCTS(disposeTracker);
// Wait until the DerivedCTS object is finalized
SpinWait.SpinUntil(() =>
{
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
return disposeTracker.DisposeTrueCalled;
}, 500);
Assert.False(disposeTracker.DisposeTrueCalled,
"DerivedCancellationTokenSource: Dispose(true) should not have been called.");
Assert.True(disposeTracker.DisposeFalseCalled,
"DerivedCancellationTokenSource: Dispose(false) should have been called.");
}
// Verify that Dispose(false) is a no-op on the CTS. Dispose(false) should only release any unmanaged resources, and
// CTS does not currently hold any unmanaged resources.
{
var disposeTracker = new DisposeTracker();
DerivedCTS c = new DerivedCTS(disposeTracker);
c.DisposeUnmanaged();
// No exception expected - the CancellationTokenSource should be valid
Assert.True(c.Token.CanBeCanceled,
"DerivedCancellationTokenSource: The token should still be cancellable.");
Assert.False(disposeTracker.DisposeTrueCalled,
"DerivedCancellationTokenSource: Dispose(true) should not have been called.");
Assert.True(disposeTracker.DisposeFalseCalled,
"DerivedCancellationTokenSource: Dispose(false) should have run.");
}
}
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <RehomeJob>(this));
}
public Disposable()
{
disposeTracker = new DisposeTracker();
}
// Token: 0x06000917 RID: 2327 RVA: 0x0003D5C8 File Offset: 0x0003B7C8
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <SummaryGenerating>(this));
}
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <DocumentLibraryFetchProvider>(this));
}
// Token: 0x06001897 RID: 6295 RVA: 0x0009193B File Offset: 0x0008FB3B
public DisposeTracker GetDisposeTracker()
{
return(DisposeTracker.Get <WbxmlReader>(this));
}
// Token: 0x06000C88 RID: 3208 RVA: 0x0002E810 File Offset: 0x0002CA10
protected override DisposeTracker InternalGetDisposeTracker()
{
return(DisposeTracker.Get <BrokerHandler>(this));
}
// Token: 0x06000FBD RID: 4029 RVA: 0x0005D220 File Offset: 0x0005B420
public DisposeTracker GetDisposeTracker()
{
return(DisposeTracker.Get <ErrorStatisticsProvider>(this));
}
