public void ShowNewsResolvesPresenterAndCallsSetTickerSymbolOnItAndAddsNamedViewToRegion()
{
var regionManager = new MockRegionManager();
var presenter = new MockArticlePresentationModel();
var eventAggregator = new MockEventAggregator();
eventAggregator.AddMapping<TickerSymbolSelectedEvent>(new MockTickerSymbolSelectedEvent());
var controller = new NewsController(regionManager, presenter, eventAggregator);
controller.ShowNews("Test");
Assert.IsNotNull(presenter.SetTickerSymbolArgumentCompanySymbol);
Assert.AreEqual("Test", presenter.SetTickerSymbolArgumentCompanySymbol);
}
public void ShouldNotifyReaderWhenCurrentNewsArticleChanges()
{
var presenter = new MockArticlePresentationModel();
var eventAggregator = new MockEventAggregator();
eventAggregator.AddMapping<TickerSymbolSelectedEvent>(new MockTickerSymbolSelectedEvent());
var newsReaderPresenter = new MockNewsReaderPresenter();
var regionManager = new MockRegionManager();
regionManager.Regions.Add("NewsRegion", new MockNewsRegion());
var controller = new NewsController(regionManager, presenter, eventAggregator, newsReaderPresenter);
controller.CurrentNewsArticleChanged(new NewsArticle() { Title = "SomeTitle", Body = "Newsbody" });
Assert.IsTrue(newsReaderPresenter.SetNewsArticleCalled);
}
public void ShowNewsDoesNothingIfNewsFeedHasNoNews()
{
MockArticleView view = new MockArticleView();
MockRegionManager regionManager = new MockRegionManager();
regionManager.Regions.Add("NewsRegion", new MockNewsRegion());
MockNewsFeedService newsFeedService = new MockNewsFeedService();
newsFeedService.NewsArticles = null;
ArticlePresentationModel presentationModel = new ArticlePresentationModel(view, newsFeedService);
presentationModel.Controller = new MockNewsController();
presentationModel.SetTickerSymbol("InexistentNews");
Assert.AreEqual(0, ((MockNewsRegion)regionManager.Regions["NewsRegion"]).AddedViews.Count);
}
public void ControllerShowNewsWhenRasingGlobalEvent()
{
var presenter = new MockArticlePresentationModel();
var eventAggregator = new MockEventAggregator();
var regionManager = new MockRegionManager();
regionManager.Regions.Add("NewsRegion", new MockNewsRegion());
var tickerSymbolSelectedEvent = new MockTickerSymbolSelectedEvent();
eventAggregator.AddMapping<TickerSymbolSelectedEvent>(tickerSymbolSelectedEvent);
var controller = new NewsController(regionManager, presenter, eventAggregator);
controller.Run();
Assert.IsNotNull(tickerSymbolSelectedEvent.SubscribeArgumentAction);
tickerSymbolSelectedEvent.SubscribeArgumentAction("TEST_SYMBOL");
Assert.AreEqual("TEST_SYMBOL", presenter.SetTickerSymbolArgumentCompanySymbol);
}
private MockRegionManager CreateRegionManager()
{
var regionManager = new MockRegionManager();
regionManager.Regions.Add("SecondaryRegion", new MockRegion());
regionManager.Regions.Add("NewsRegion", new MockRegion());
regionManager.Regions.Add("ResearchRegion", new MockRegion());
return regionManager;
}