C# (CSharp) StockTraderRI.Modules.Market.Tests.TrendLineView MockTickerSymbolSelectedEvent Examples

Example #1

File: TrendLinePresentationModelFixture.cs Project: eslahi/prism

        public void ShouldUpdateModelWithDataFromServiceOnTickerSymbolSelected()
        {
            var historyService = new MockMarketHistoryService();
            var eventAggregator = new MockEventAggregator();
            var tickerSymbolSelected = new MockTickerSymbolSelectedEvent();
            eventAggregator.AddMapping<TickerSymbolSelectedEvent>(tickerSymbolSelected);
            TrendLinePresentationModel presentationModel = new TrendLinePresentationModel(new MockTrendLineView(), historyService, eventAggregator);

            tickerSymbolSelected.SubscribeArgumentAction("MyTickerSymbol");
            
            Assert.IsTrue(historyService.GetPriceHistoryCalled);
            Assert.AreEqual("MyTickerSymbol", historyService.GetPriceHistoryArgument);
            Assert.IsNotNull(presentationModel.HistoryCollection);
            Assert.AreEqual(historyService.Data.Count, presentationModel.HistoryCollection.Count);
            Assert.AreEqual(historyService.Data[0], presentationModel.HistoryCollection[0]);
            Assert.AreEqual("MyTickerSymbol", presentationModel.TickerSymbol);
        }

Example #2

        public void ShouldUpdateModelWithDataFromServiceOnTickerSymbolSelected()
        {
            var historyService       = new MockMarketHistoryService();
            var eventAggregator      = new MockEventAggregator();
            var tickerSymbolSelected = new MockTickerSymbolSelectedEvent();

            eventAggregator.AddMapping <TickerSymbolSelectedEvent>(tickerSymbolSelected);
            TrendLinePresentationModel presentationModel = new TrendLinePresentationModel(new MockTrendLineView(), historyService, eventAggregator);

            tickerSymbolSelected.SubscribeArgumentAction("MyTickerSymbol");

            Assert.IsTrue(historyService.GetPriceHistoryCalled);
            Assert.AreEqual("MyTickerSymbol", historyService.GetPriceHistoryArgument);
            Assert.IsNotNull(presentationModel.HistoryCollection);
            Assert.AreEqual(historyService.Data.Count, presentationModel.HistoryCollection.Count);
            Assert.AreEqual(historyService.Data[0], presentationModel.HistoryCollection[0]);
            Assert.AreEqual("MyTickerSymbol", presentationModel.TickerSymbol);
        }