public async Task ToastNotificationManagerTest_GetToastById_KnowId_ShouldReturnNotifcation()
{
await Deployment.Current.Dispatcher.InvokeAsync(() =>
{
// Arrange
Grid rootGrid = new Grid();
ToastNotificationManager manager = new ToastNotificationManager(rootGrid);
ToastNotificationBase notification1 = new SimpleToastNotification();
manager.Enqueue(notification1);
manager.Enqueue(new SimpleToastNotification()
{
Id = "TestId", Title = "success"
});
// Act
ToastNotificationBase toast = manager.GetToastById("TestId");
// Assert
Assert.IsNotNull(toast);
Assert.IsInstanceOfType(toast, typeof(SimpleToastNotification));
SimpleToastNotification notification = toast as SimpleToastNotification;
Assert.AreSame("success", notification.Title);
return(null);
});
}
public async Task ToastNotificationManagerTest_GetToastById_UnknownId_ShouldReturnNull()
{
await Deployment.Current.Dispatcher.InvokeAsync(() =>
{
// Arrange
Grid rootGrid = new Grid();
ToastNotificationManager manager = new ToastNotificationManager(rootGrid);
ToastNotificationBase notification1 = new SimpleToastNotification();
manager.Enqueue(notification1);
// Act
ToastNotificationBase toast = manager.GetToastById("newTag");
// Assert
Assert.IsNull(toast);
return(null);
});
}
public async Task ToastNotificationManagerTest_Enqueue_ExistingNotification_ShouldUpdateExistingNotification2()
{
await Deployment.Current.Dispatcher.InvokeAsync(() =>
{
// Arrange
Grid rootGrid = new Grid();
ToastNotificationManager manager = new ToastNotificationManager(rootGrid);
ToastNotificationBase notification1 = new SimpleToastNotification();
ToastNotificationBase notification2 = new SimpleToastNotification();
notification2.Id = "test";
manager.Enqueue(notification1);
manager.Enqueue(notification2);
SimpleToastNotification notification2updated = new SimpleToastNotification();
notification2updated.Id = "test";
notification2updated.Title = "Updated content";
manager.Enqueue(new SimpleToastNotification()
{
Title = "notification3", Id = "notification3"
});
manager.Enqueue(new SimpleToastNotification()
{
Title = "notification4", Id = "notification4"
});
manager.Enqueue(new SimpleToastNotification()
{
Title = "notification5", Id = "notification5"
});
// Act
manager.Enqueue(notification2updated);
var resultNotification = manager.GetToastById("test") as SimpleToastNotification;
// Assert
Assert.AreEqual(5, manager.QueuedNotifications.Count);
Assert.IsInstanceOfType(manager.QueuedNotifications.Last(), typeof(SimpleToastNotification));
Assert.AreSame(notification2updated.Title, resultNotification.Title);
return(null);
});
}
