/V1/trunk/Source/StockTraderRI/StockTraderRI.Modules.WatchList.Tests/Mocks/MockMarketFeedService.cs

//===============================================================================

// Microsoft patterns & practices

// Composite Application Guidance for Windows Presentation Foundation

//===============================================================================

// Copyright (c) Microsoft Corporation.  All rights reserved.

// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY

// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT

// LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

// FITNESS FOR A PARTICULAR PURPOSE.

//===============================================================================

// The example companies, organizations, products, domain names,

// e-mail addresses, logos, people, places, and events depicted

// herein are fictitious.  No association with any real company,

// organization, product, domain name, email address, logo, person,

// places, or events is intended or should be inferred.

//===============================================================================



using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using StockTraderRI.Infrastructure.Interfaces;

using StockTraderRI.Infrastructure.Models;



namespace StockTraderRI.Modules.WatchList.Tests.Mocks

{

    public class MockMarketFeedService : IMarketFeedService

    {

        public bool MockSymbolExists = true;

        public string SymbolExistsArgumentTickerSymbol;



        public Dictionary<string, decimal> feedData = new Dictionary<string, decimal>();



        internal void SetPrice(string tickerSymbol, decimal price)

        {

            feedData.Add(tickerSymbol, price);

        }



        #region IMarketFeedService Members



        public decimal GetPrice(string tickerSymbol)

        {

            if (!MockSymbolExists)

                throw new ArgumentException();



            if (feedData.ContainsKey(tickerSymbol))

                return feedData[tickerSymbol];

            else

                return 0m;

        }



        public long GetVolume(string tickerSymbol)

        {

            throw new NotImplementedException();

        }



        public event EventHandler Updated = delegate { };



        #endregion



        public bool SymbolExists(string tickerSymbol)

        {

            SymbolExistsArgumentTickerSymbol = tickerSymbol;

            return MockSymbolExists;

        }

    }

}