public void Properties_WhenSet_TriggerNotifyPropertyChanged()
{
var propertyChangedTester = new NotifyPropertyChangedTester<FooViewModel>(_viewModel);
propertyChangedTester.ExcludeProperties(new[] { "IsNotifying" }); //Exclude the IsNotifying property
propertyChangedTester.ExcludeProperties(new Type[] { typeof(IObservableCollection<object>) }); //Exclude all IOsbervable Collections
propertyChangedTester.Test();
}
public void CreateConversationMessagesViewModelTest()
{
for (int i = 0; i < this.conversationMessages.Count; i++)
{
for (int j = 0; j < this.conversationMessages[i].Count; j++)
{
MockServiceProxy serviceProxy = new MockServiceProxy() { Messages = this.conversationMessages[i][j].m_Item2};
MockDataContextWrapper dataContext = new MockDataContextWrapper(new MockDatabase() { });
MockUserSettings userSettings = new MockUserSettings();
userSettings.Save(owners[i]);
UserModel recipient = null;
foreach (UserModel user in this.conversationMessages[i][j].m_Item1.ConversationParticipants)
{
if (!user.Equals(userSettings.Me))
{
recipient = user;
}
}
ConversationMessagesViewModel messages = new ConversationMessagesViewModel(serviceProxy, dataContext, userSettings, this.conversationMessages[i][j].m_Item1.ConversationId, recipient);
NotifyPropertyChangedTester propertyChangedTester = new NotifyPropertyChangedTester(messages);
NotifyCollectionChangedTester<MessageModel> collectionChangedTester = new NotifyCollectionChangedTester<MessageModel>(messages.Messages);
messages.LoadMessagesForConversations();
Assert.AreEqual(1, propertyChangedTester.Changes.Count, "IsLoaded property changed event was not generated");
propertyChangedTester.AssertChange(0, "IsLoading");
Assert.AreEqual(this.conversationMessages[i][j].m_Item2.Count, collectionChangedTester.Count, "Number of messages in notify collection changed doesn't match");
}
}
}
public void SettingIsVisibleShouldRaiseEvent()
{
// Arrange
var sut = new TestOptionViewModel();
var tester = new NotifyPropertyChangedTester(sut);
// Act
sut.IsVisible = !sut.IsVisible;
// Assert
tester.AssertFiredOnly(nameof(OptionViewModelBase.IsVisible));
}
public void NewAllConversationsViewModelTest()
{
for (int i = 0; i < this.conversations.Count; i++)
{
MockServiceProxy serviceProxy = new MockServiceProxy(this.conversations[i]);
AllConversationsViewModel allConversations = new AllConversationsViewModel(serviceProxy);
NotifyPropertyChangedTester propertyChangedTester = new NotifyPropertyChangedTester(allConversations);
allConversations.LoadInitialConversations();
Assert.AreEqual(1, propertyChangedTester.Changes.Count, "IsLoaded property changed event was not generated");
propertyChangedTester.AssertChange(0, "IsLoaded");
}
}
public void NewAllConversationsViewModelTest()
{
for (int i = 0; i < this.conversations.Count; i++)
{
MockServiceProxy serviceProxy = new MockServiceProxy(this.conversations[i]);
AllConversationsViewModel allConversations = new AllConversationsViewModel(serviceProxy);
NotifyPropertyChangedTester propertyChangedTester = new NotifyPropertyChangedTester(allConversations);
allConversations.LoadInitialConversations();
Assert.AreEqual(1, propertyChangedTester.Changes.Count, "IsLoaded property changed event was not generated");
propertyChangedTester.AssertChange(0, "IsLoaded");
}
}
public void CreateConversationMessagesViewModelTest()
{
for (int i = 0; i < this.conversationMessages.Count; i++)
{
for (int j = 0; j < this.conversationMessages[i].Count; j++)
{
MockServiceProxy serviceProxy = new MockServiceProxy()
{
Messages = this.conversationMessages[i][j].m_Item2
};
MockDataContextWrapper dataContext = new MockDataContextWrapper(new MockDatabase()
{
});
MockUserSettings userSettings = new MockUserSettings();
userSettings.Save(owners[i]);
UserModel recipient = null;
foreach (UserModel user in this.conversationMessages[i][j].m_Item1.ConversationParticipants)
{
if (!user.Equals(userSettings.Me))
{
recipient = user;
}
}
ConversationMessagesViewModel messages = new ConversationMessagesViewModel(serviceProxy, dataContext, userSettings, this.conversationMessages[i][j].m_Item1.ConversationId, recipient);
NotifyPropertyChangedTester propertyChangedTester = new NotifyPropertyChangedTester(messages);
NotifyCollectionChangedTester <MessageModel> collectionChangedTester = new NotifyCollectionChangedTester <MessageModel>(messages.Messages);
messages.LoadMessagesForConversations();
Assert.AreEqual(1, propertyChangedTester.Changes.Count, "IsLoaded property changed event was not generated");
propertyChangedTester.AssertChange(0, "IsLoading");
Assert.AreEqual(this.conversationMessages[i][j].m_Item2.Count, collectionChangedTester.Count, "Number of messages in notify collection changed doesn't match");
}
}
}
protected override void Setup()
{
base.Setup();
tester = new NotifyPropertyChangedTester(PlayerTabViewModel);
}
public void TestMessage()
{
NotifyPropertyChangedTester.Test(StatusService, s => s.Message, string.Empty);
}
public void TestLifeTime()
{
NotifyPropertyChangedTester.Test(StatusService, s => s.LifeTime, TimeSpan.FromSeconds(0));
}
public void NewAllConversationsViewModelTest()
{
List<List<ConversationModel>> conversations = new List<List<ConversationModel>>();
List<UserModel> owners = new List<UserModel>();
this.LoadConversations(conversations, owners);
for (int i = 0; i < conversations.Count; i++)
{
MockServiceProxy serviceProxy = new MockServiceProxy() { };
MockUserSettings userSettings = new MockUserSettings();
MockDataContextWrapper dataContextWrapper = new MockDataContextWrapper(new MockDatabase() { Conversations = conversations[i] });
userSettings.Save(owners[i]);
using (AllConversationsViewModel allConversations = new AllConversationsViewModel(serviceProxy, userSettings, dataContextWrapper))
{
NotifyPropertyChangedTester propertyChangedTester = new NotifyPropertyChangedTester(allConversations);
NotifyCollectionChangedTester<ConversationModel> collectionChangedTester = new NotifyCollectionChangedTester<ConversationModel>(allConversations.Conversations);
allConversations.LoadInitialConversations();
while (!allConversations.IsLoaded)
{
System.Threading.Thread.Sleep(1000);
}
Assert.AreEqual(1, propertyChangedTester.Changes.Count, "IsLoaded property changed event was not generated");
propertyChangedTester.AssertChange(0, "IsLoaded");
Assert.AreEqual(conversations[i].Count, collectionChangedTester.Count, "Number of conversations in notify collection changed doesn't match");
}
}
}
protected override void Setup()
{
base.Setup();
tester = new NotifyPropertyChangedTester(MainWindowViewModel);
}
public void EndTimeSetRaisesPropertyChanged()
{
NotifyPropertyChangedTester.Test(_notification, m => m.EndTime, DateTime.UtcNow);
}
protected override void Setup()
{
base.Setup();
tester = new NotifyPropertyChangedTester(DataContext);
}
