public void Dispose()
{
if (!disposed)
{
disposed = true;
lifetime.Dispose();
}
}
public void DisposingContainerDisposesOwnedObjects()
{
ILifetimeContainer container = new LifetimeContainer();
DisposableObject mdo = new DisposableObject();
container.Add(mdo);
container.Dispose();
Assert.IsTrue(mdo.WasDisposed);
}
public void DisposingContainerDisposesOwnedObjects()
{
ILifetimeContainer container = new LifetimeContainer();
MockDisposableObject mdo = new MockDisposableObject();
container.Add(mdo);
container.Dispose();
Assert.IsTrue(mdo.WasDisposed);
}
public void RemovingItemsFromContainerDoesNotDisposeThem()
{
ILifetimeContainer container = new LifetimeContainer();
DisposableObject mdo = new DisposableObject();
container.Add(mdo);
container.Remove(mdo);
container.Dispose();
Assert.IsFalse(mdo.WasDisposed);
}
public void RemovingItemsFromContainerDoesNotDisposeThem()
{
ILifetimeContainer container = new LifetimeContainer();
MockDisposableObject mdo = new MockDisposableObject();
container.Add(mdo);
container.Remove(mdo);
container.Dispose();
Assert.IsFalse(mdo.WasDisposed);
}
/// <summary>
/// Dispose this container instance.
/// </summary>
/// <remarks>
/// Disposing the container also disposes any child containers,
/// and disposes any instances whose lifetimes are managed
/// by the container.
/// </remarks>
public void Dispose()
{
List <Exception> exceptions = null;
try
{
_parent?.LifetimeContainer.Remove(this);
LifetimeContainer.Dispose();
}
catch (Exception exception)
{
exceptions = new List <Exception> {
exception
};
}
if (null != _extensions)
{
foreach (IDisposable disposable in _extensions.OfType <IDisposable>()
.ToList())
{
try
{
disposable.Dispose();
}
catch (Exception e)
{
if (null == exceptions)
{
exceptions = new List <Exception>();
}
exceptions.Add(e);
}
}
_extensions = null;
}
if (null != exceptions && exceptions.Count == 1)
{
throw exceptions[0];
}
else if (null != exceptions && exceptions.Count > 1)
{
throw new AggregateException(exceptions);
}
}
public void DisposingItemsFromContainerDisposesInReverseOrderAdded()
{
ILifetimeContainer container = new LifetimeContainer();
DisposeOrderCounter obj1 = new DisposeOrderCounter();
DisposeOrderCounter obj2 = new DisposeOrderCounter();
DisposeOrderCounter obj3 = new DisposeOrderCounter();
container.Add(obj1);
container.Add(obj2);
container.Add(obj3);
container.Dispose();
Assert.AreEqual(1, obj3.DisposePosition);
Assert.AreEqual(2, obj2.DisposePosition);
Assert.AreEqual(3, obj1.DisposePosition);
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing,
/// or resetting unmanaged resources.
/// </summary>
public void Dispose()
{
if (lifetime != null)
{
List <object> items = new List <object>();
items.AddRange(lifetime);
foreach (object item in items)
{
builder.TearDown(locator, item);
}
lifetime.Dispose();
lifetime = null;
locator = null;
builder = null;
}
}
/// <summary>
/// Dispose this container instance.
/// </summary>
/// <remarks>
/// This class doesn't have a finalizer, so <paramref name="disposing"/> will always be true.</remarks>
/// <param name="disposing">True if being called from the IDisposable.Dispose
/// method, false if being called from a finalizer.</param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (lifetimeContainer != null)
{
lifetimeContainer.Dispose();
lifetimeContainer = null;
if (parent != null && parent.lifetimeContainer != null)
{
parent.lifetimeContainer.Remove(this);
}
}
extensions.OfType <IDisposable>().ForEach(ex => ex.Dispose());
extensions.Clear();
}
}
/// <summary>
/// Dispose this container instance.
/// </summary>
/// <remarks>
/// This class doesn't have a finalizer, so <paramref name="disposing"/> will always be true.</remarks>
/// <param name="disposing">True if being called from the IDisposable.Dispose
/// method, false if being called from a finalizer.</param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (lifetimeContainer != null)
{
lifetimeContainer.Dispose();
lifetimeContainer = null;
if (parent != null && parent.lifetimeContainer != null)
{
parent.lifetimeContainer.Remove(this);
}
}
foreach (IDisposable disposableExtension in Sequence.OfType <IDisposable>(extensions))
{
disposableExtension.Dispose();
}
extensions.Clear();
}
}
/// <summary>
/// Dispose this container instance.
/// </summary>
/// <remarks>
/// This class doesn't have a finalizer, so <paramref name="disposing"/> will always be true.</remarks>
/// <param name="disposing">True if being called from the IDisposable.Dispose
/// method, false if being called from a finalizer.</param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (lifetimeContainer != null)
{
// Avoid infinite loop when someone
// registers something which would end up
// disposing this container (e.g. container.RegisterInsance(container))
LifetimeContainer lifetimeContainerCopy = lifetimeContainer;
lifetimeContainer = null;
lifetimeContainerCopy.Dispose();
if (parent != null && parent.lifetimeContainer != null)
{
parent.lifetimeContainer.Remove(this);
}
}
extensions.OfType <IDisposable>().ForEach(ex => ex.Dispose());
extensions.Clear();
}
}
public void DisposingItemsFromContainerDisposesInReverseOrderAdded()
{
ILifetimeContainer container = new LifetimeContainer();
DisposeOrderCounter obj1 = new DisposeOrderCounter();
DisposeOrderCounter obj2 = new DisposeOrderCounter();
DisposeOrderCounter obj3 = new DisposeOrderCounter();
container.Add(obj1);
container.Add(obj2);
container.Add(obj3);
container.Dispose();
Assert.AreEqual(1, obj3.DisposePosition);
Assert.AreEqual(2, obj2.DisposePosition);
Assert.AreEqual(3, obj1.DisposePosition);
}
