public void DoubleSimple()
{
var n = new DependencyNode();
var e = new Entity {
Child = new Entity()
};
n.Subscribe(e);
n.AddPropertyDependency(new[] { "Number" }, null, "a");
n.AddPropertyDependency(new[] { "Number" }, null, "a");
e.PropertyChangeSubscriptionCountShouldEqual(2);
e.Child.PropertyChangeSubscriptionCountShouldEqual(1);
n.Unsubscribe();
e.PropertyChangeSubscriptionCountShouldEqual(1);
e.Child.PropertyChangeSubscriptionCountShouldEqual(1);
}
public void AllProperties()
{
var n = new DependencyNode();
var e = new Entity {
Child = new Entity()
};
n.Subscribe(e);
var c = new ExecutionCounter();
n.AddPropertyDependency("*", s => c.Execute(), "x");
e.Name = "abc";
e.Number2 = 4;
//e.Collection.Add(new Entity());
c.Counter.ShouldEqual(2);
}
public void Collection2()
{
var n = new DependencyNode();
var e = new Entity {
Child = new Entity()
};
e.Collection.Add(new Entity());
n.Subscribe(e);
n.AddPropertyDependency("$Collection", delegate { }, "a");
e.PropertyChangeSubscriptionCountShouldEqual(2);
e.Collection[0].PropertyChangeSubscriptionCountShouldEqual(2);
n.Unsubscribe();
e.PropertyChangeSubscriptionCountShouldEqual(1);
e.Collection[0].PropertyChangeSubscriptionCountShouldEqual(1);
}
public void CollectionAddNestedWithNull()
{
var n = new DependencyNode();
var e = new Entity {
Child = new Entity()
};
n.Subscribe(e);
n.AddPropertyDependency("Collection$Child.Name", delegate { }, "a");
e.Collection.Add(new Entity());
e.PropertyChangeSubscriptionCountShouldEqual(2);
e.Collection[0].PropertyChangeSubscriptionCountShouldEqual(2);
e.Collection[0].Child = new Entity();
e.Collection[0].Child.PropertyChangeSubscriptionCountShouldEqual(2);
n.Unsubscribe();
e.PropertyChangeSubscriptionCountShouldEqual(1);
e.Collection[0].PropertyChangeSubscriptionCountShouldEqual(1);
e.Collection[0].Child.PropertyChangeSubscriptionCountShouldEqual(1);
}
public void CollectionRemove()
{
var n = new DependencyNode();
var e = new Entity {
Child = new Entity()
};
var child = new Entity();
e.Collection.Add(child);
n.Subscribe(e);
n.AddPropertyDependency("Collection$Name", delegate { }, "a");
e.PropertyChangeSubscriptionCountShouldEqual(2);
child.PropertyChangeSubscriptionCountShouldEqual(2);
e.Collection.RemoveAt(0);
child.PropertyChangeSubscriptionCountShouldEqual(1);
n.Unsubscribe();
e.PropertyChangeSubscriptionCountShouldEqual(1);
}