|
0
|
1 using System;
|
|
|
2 using System.ComponentModel;
|
|
|
3 using System.Reflection;
|
|
|
4 using BLToolkit.Reflection;
|
|
|
5 using BLToolkit.TypeBuilder;
|
|
|
6 using NUnit.Framework;
|
|
|
7
|
|
|
8 namespace EditableObjects
|
|
|
9 {
|
|
|
10 [TestFixture]
|
|
|
11 public class NotifyPropertyChangedTest
|
|
|
12 {
|
|
|
13 [PropertyChanged]
|
|
|
14 public abstract class ObservableObject : INotifyPropertyChanged, IPropertyChanged
|
|
|
15 {
|
|
|
16 #region Implementation of IPropertyChanged
|
|
|
17
|
|
|
18 public event PropertyChangedEventHandler PropertyChanged;
|
|
|
19
|
|
|
20 #endregion
|
|
|
21
|
|
|
22 public abstract int ID { get; set; }
|
|
|
23 public abstract string Name { get; set; }
|
|
|
24 public abstract int Seconds { get; set; }
|
|
|
25
|
|
|
26 public static ObservableObject CreateInstance()
|
|
|
27 {
|
|
|
28 return TypeAccessor<ObservableObject>.CreateInstance();
|
|
|
29 }
|
|
|
30
|
|
|
31 #region Implementation of IPropertyChanged
|
|
|
32
|
|
|
33 void IPropertyChanged.OnPropertyChanged(PropertyInfo propertyInfo)
|
|
|
34 {
|
|
|
35 OnPropertyChanged(propertyInfo.Name);
|
|
|
36 }
|
|
|
37
|
|
|
38 #endregion
|
|
|
39
|
|
|
40 protected internal virtual void OnPropertyChanged(string propertyName)
|
|
|
41 {
|
|
|
42 if (PropertyChanged != null)
|
|
|
43 PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
|
|
|
44 }
|
|
|
45 }
|
|
|
46
|
|
|
47 [Test]
|
|
|
48 public void TestPropertyChangedFired()
|
|
|
49 {
|
|
|
50 ObservableObject obj = ObservableObject.CreateInstance();
|
|
|
51 bool propertyChangedFired = false;
|
|
|
52 obj.PropertyChanged += delegate { propertyChangedFired = true; };
|
|
|
53
|
|
|
54 obj.Name = "this should fire PropertyChanged event";
|
|
|
55 Assert.That(propertyChangedFired);
|
|
|
56 }
|
|
|
57 }
|
|
|
58 }
|
