private void ButtonOpenMain_Click(object sender, RoutedEventArgs e)
{
var ofd = new OpenFileDialog();
if (ofd.ShowDialog() != null)
{
if (string.IsNullOrEmpty(ofd.FileName))
{
return;
}
var img = System.Drawing.Image.FromFile(ofd.FileName);
var bit = ResizeImage(img, 320, 240);
string path = $"{Environment.CurrentDirectory}\\temp";
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
bit.Save($"{path}\\temp.tmp");
EventbusManager.GetEventbus().OpenView <MainView>(new MainMessage($"{path}\\temp.tmp"));
}
}
public void CleanUpEventbus()
{
var eventbus = EventbusManager.GetEventbus();
eventbus.Deregister <MockView>();
eventbus.Deregister <Mock2View>();
Assert.AreEqual(0, eventbus.RegisteredCount);
}
public MainView()
{
this.InitializeComponent();
this._viewModel = (MainViewModel)this.DataContext;
EventbusManager.GetEventbus().Register <MainView, MainMessage>(this.EventBusReceivedMessage);
this.FinishConvertEvent += this.MainView_FinishConvertEvent;
}
public void EventbusManagerSimpleTest()
{
// arrange
var eventbus = EventbusManager.GetEventbus();
// act
eventbus.Register <MockView, MockMessage>((message) => true);
// asssert
Assert.AreEqual(1, eventbus.RegisteredCount);
}
public void EventbusManagerSendOneMessageErrorNotReceiverTest()
{
// arrange
var eventbus = EventbusManager.GetEventbus();
Func <IMessageContainer, bool> message1 = (message) => true;
eventbus.Register <MockView, MockMessage>(message1);
// act
var result = Assert.ThrowsException <EventbusException>(() => eventbus.Send <MockView, MockMessage2>(new MockMessage2("my message")));
// asssert
Assert.AreEqual("Not found or registered. View: MockView, MockMessage2", result.Message);
}
public void EventbusManagerRegisterTwoEventsForTwoViewsGetCountFromTargetViewTest()
{
// arrange
var eventbus = EventbusManager.GetEventbus();
Func <IMessageContainer, bool> message1 = (message) => true;
Func <IMessageContainer, bool> message2 = (message) => true;
// act
eventbus.Register <MockView, MockMessage>(message1);
eventbus.Register <Mock2View, MockMessage>(message2);
// asssert
Assert.AreEqual(2, eventbus.RegisteredCount);
}
public void EventbusManagerRegisterTwoEventsInOneViewErrorTest()
{
// arrange
var eventbus = EventbusManager.GetEventbus();
Func <IMessageContainer, bool> message1 = (message) => true;
Func <IMessageContainer, bool> message2 = (message) => true;
eventbus.Register <MockView, MockMessage>(message1);
// act
var result = Assert.ThrowsException <EventbusException>(() => eventbus.Register <MockView, MockMessage>(message2));
// asssert
Assert.AreEqual("can not register one moretime to the viewType MockView about message type: MockMessage", result.Message);
}
public void EventbusManagerSendOneMessageTest()
{
// arrange
var eventbus = EventbusManager.GetEventbus();
string result = string.Empty;
Func <IMessageContainer, bool> message1 = (message) => { result = message.Content.ToString(); return(true); };
Func <IMessageContainer, bool> message2 = (message) => true;
eventbus.Register <MockView, MockMessage>(message1);
eventbus.Register <MockView, MockMessage2>(message2);
// act
eventbus.Send <MockView, MockMessage>(new MockMessage("my message"));
// asssert
Assert.AreEqual("my message", result);
}
public void Dispose()
{
EventbusManager.GetEventbus().Deregister <MainView>();
this.FinishConvertEvent -= this.MainView_FinishConvertEvent;
}