public void Dispose()
{
this.dirtyTrackerNode.Value.Changed -= this.OnDirtyTrackerNodeChanged;
this.dirtyTrackerNode.Dispose();
this.borrowedQueue.Dispose();
this.processingNode = null;
}
public void ReturnsDifferentForDifferentSettings()
{
var x = new WithSimpleProperties {
Value = 1, Time = DateTime.MinValue
};
var y = new WithSimpleProperties {
Value = 1, Time = DateTime.MinValue
};
var t1 = DirtyTrackerNode.GetOrCreate(x, y, PropertiesSettings.GetOrCreate(ReferenceHandling.Structural), true);
var t2 = DirtyTrackerNode.GetOrCreate(x, y, PropertiesSettings.GetOrCreate(ReferenceHandling.References), true);
Assert.AreNotSame(t1, t2);
}
public void ReturnsDifferentForDifferentPairs()
{
var x = new WithSimpleProperties {
Value = 1, Time = DateTime.MinValue
};
var y = new WithSimpleProperties {
Value = 1, Time = DateTime.MinValue
};
var settings = PropertiesSettings.GetOrCreate(ReferenceHandling.Structural);
using (var t1 = DirtyTrackerNode.GetOrCreate(x, y, settings, isRoot: true))
{
using (var t2 = DirtyTrackerNode.GetOrCreate(y, x, settings, isRoot: true))
{
Assert.AreNotSame(t1, t2);
}
}
}
public void ReturnsSameWhileAlive()
{
var x = new WithSimpleProperties();
var y = new WithSimpleProperties();
var settings = PropertiesSettings.GetOrCreate(ReferenceHandling.Structural);
var t1 = DirtyTrackerNode.GetOrCreate(x, y, settings, true);
var t2 = DirtyTrackerNode.GetOrCreate(x, y, settings, true);
Assert.AreSame(t1, t2);
t1.Dispose();
var t3 = DirtyTrackerNode.GetOrCreate(x, y, settings, true);
Assert.AreSame(t1, t3);
t2.Dispose();
t3.Dispose();
var t4 = DirtyTrackerNode.GetOrCreate(x, y, settings, true);
Assert.AreNotSame(t1, t4);
}
private void AddToSyncQueue(DirtyTrackerNode newNode)
{
var queue = this.borrowedQueue.Value;
queue.Enqueue(newNode);
if (this.processingNode != null)
{
return;
}
if (this.processingNode != null)
{
return;
}
while (queue.TryDequeue(out this.processingNode))
{
if (this.processingNode.IsDirty)
{
Copy.PropertyValues(this.processingNode.X, this.processingNode.Y, this.Settings);
}
}
this.processingNode = null;
}