public void unregistering_receivers_should_work()
{
MVVMMessagerService.RegisterReceiver <TestMessage>((t) => { });
MVVMMessagerService.UnregisterReceiver <TestMessage>();
Assert.IsFalse(MVVMMessagerService.ReceiverExist <TestMessage>());
}
public void registered_receiver_should_exist()
{
MVVMMessagerService.RegisterReceiver <TestMessage>(
(test) => { });
Assert.IsTrue(MVVMMessagerService.ReceiverExist <TestMessage>());
}
public void unregistering_receivers_should_work()
{
int excpetedReceiversCount = 0;
MVVMMessagerService.RegisterReceiver(typeof(MVVMMessagerService), () => { });
MVVMMessagerService.UnregisterReceiver(typeof(MVVMMessagerService));
Assert.AreEqual(excpetedReceiversCount, MVVMMessagerService.GetReceiversNum(typeof(MVVMMessagerService)));
}
public void registered_receivers_should_be_one()
// cant register more than 1 receivers for one type
{
int exceptedValue = 1;
MVVMMessagerService.RegisterReceiver(typeof(MVVMMessagerService), () => { });
MVVMMessagerService.RegisterReceiver(typeof(MVVMMessagerService), () => { });
MVVMMessagerService.RegisterReceiver(typeof(MVVMMessagerService), () => { });
Assert.AreEqual(exceptedValue, MVVMMessagerService.GetReceiversNum(typeof(MVVMMessagerService)));
}
public void registering_twice_same_type_of_receiever_should_throw_error()
{
MVVMMessagerService.RegisterReceiver <TestMessage>(
(test) => { });
Assert.Throws <Exception>(new TestDelegate(testMethod));
void testMethod()
{
MVVMMessagerService.RegisterReceiver <TestMessage>(
(test) => { });
}
}
public void message_should_be_received_and_parameters_given()
{
int expectedValue1 = 5;
double expectedValue2 = 25.5;
MVVMMessagerService.RegisterReceiver <int, double>(typeof(MVVMMessagerService),
(value1, value2) =>
{
Assert.AreEqual(expectedValue1, value1);
Assert.AreEqual(expectedValue2, value2);
});
MVVMMessagerService.SendMessage(typeof(MVVMMessagerService), expectedValue1, expectedValue2);
MVVMMessagerService.UnregisterReceiver(typeof(MVVMMessagerService));
}
public ChangeFrameSourceHandler() : base()
{
MVVMMessagerService.RegisterReceiver <ChangeFrameSourceMessage>(Handle);
}
protected override void OnAttached()
{
base.OnAttached();
AssociatedObject.Loaded += StackPanel_Loaded;
MVVMMessagerService.RegisterReceiver <AnimatePageChangingMessage>(typeof(AnimatePageChangingMessage), PageChangeRequest);
}
public void registered_method_should_be_executed()
{
MVVMMessagerService.RegisterReceiver <TestMessage>(
(test) => { Assert.Pass(); });
}
public ShowStatsAfterVoteHandler() : base()
{
MVVMMessagerService.RegisterReceiver <ShowStatsPageMessage>(Handle);
}
public void receiver_should_exist()
{
MVVMMessagerService.RegisterReceiver(typeof(MVVMMessagerService), () => { });
Assert.AreEqual(true, MVVMMessagerService.ReceiverExist(typeof(MVVMMessagerService)));
MVVMMessagerService.UnregisterReceiver(typeof(MVVMMessagerService));
}
public RefreshStatsRequestHandler() : base()
{
MVVMMessagerService.RegisterReceiver <RefreshStatsMessage>(Handle);
}
public LoginToVoteAppHandler() : base()
{
MVVMMessagerService.RegisterReceiver <LoginToVoteAppMessage>(Handle);
}
public CityWeatherPageViewModel()
{
MVVMMessagerService.RegisterReceiver <ShowWeatherOfCityMessage>(typeof(ShowWeatherOfCityMessage), ShowWeatherForCityAsync);
}
