public void ExternalCollectionDependencyTest()
{
var changed_properties = new List <string>();
var base_obj = new ExternalCollectionDependencyBaseObject();
var obj = new ExternalCollectionDependencyObject(base_obj);
obj.PropertyChanged += (sender, args) => changed_properties.Add(args.PropertyName);
base_obj.BaseProp1.Add(42);
Assert.AreEqual(1, changed_properties.Count, "1 property changed event expected");
Assert.IsTrue(changed_properties.Contains("Prop1"), "Prop1 property changed event expected");
changed_properties.Clear();
base_obj = new ExternalCollectionDependencyBaseObject();
obj.BaseObject = base_obj;
base_obj.BaseProp1.Add(42);
Assert.AreEqual(2, changed_properties.Count, "2 property changed events expected");
Assert.IsTrue(changed_properties.Contains("BaseObject"), "BaseObject property changed event expected");
Assert.IsTrue(changed_properties.Contains("Prop1"), "Prop1 property changed event expected");
changed_properties.Clear();
base_obj.BaseProp1 = new ObservableCollection <int>();
base_obj.BaseProp1.Add(42);
Assert.AreEqual(1, changed_properties.Count, "1 property changed event expected");
Assert.IsTrue(changed_properties.Contains("Prop1"), "Prop1 property changed event expected");
}
public void ExternalCollectionDependencyTest()
{
var changed_properties = new List<string>();
var base_obj = new ExternalCollectionDependencyBaseObject();
var obj = new ExternalCollectionDependencyObject(base_obj);
obj.PropertyChanged += (sender, args) => changed_properties.Add(args.PropertyName);
base_obj.BaseProp1.Add(42);
Assert.AreEqual(1, changed_properties.Count, "1 property changed event expected");
Assert.IsTrue(changed_properties.Contains("Prop1"), "Prop1 property changed event expected");
changed_properties.Clear();
base_obj = new ExternalCollectionDependencyBaseObject();
obj.BaseObject = base_obj;
base_obj.BaseProp1.Add(42);
Assert.AreEqual(2, changed_properties.Count, "2 property changed events expected");
Assert.IsTrue(changed_properties.Contains("BaseObject"), "BaseObject property changed event expected");
Assert.IsTrue(changed_properties.Contains("Prop1"), "Prop1 property changed event expected");
changed_properties.Clear();
base_obj.BaseProp1 = new ObservableCollection<int>();
base_obj.BaseProp1.Add(42);
Assert.AreEqual(1, changed_properties.Count, "1 property changed event expected");
Assert.IsTrue(changed_properties.Contains("Prop1"), "Prop1 property changed event expected");
}
public ExternalCollectionDependencyObject(ExternalCollectionDependencyBaseObject base_object)
{
BaseObject = base_object;
AddDependency(() => BaseObject.BaseProp1, () => Prop1);
}
public ExternalCollectionDependencyObject(ExternalCollectionDependencyBaseObject base_object)
{
BaseObject = base_object;
AddDependency(() => BaseObject.BaseProp1, () => Prop1);
}