public void TestMethodStocks()
{
var url = Stocks.MakeUrl("MSFT",
new DateTime(2000, 9, 15),
new DateTime(2000, 10, 18)
);
var res = Stocks.GetResult(url);
var closerate = Stocks.DateMaxClose(res);
Assert.IsTrue(closerate.Item2 > 20);
}
public IEnumerable <Stocks.StockQuote> FetchStockData(string quote, string from, string to)
{
var fromdate = DateTime.ParseExact(from, "yyyyMMdd", CultureInfo.InvariantCulture);
var todate = DateTime.ParseExact(to, "yyyyMMdd", CultureInfo.InvariantCulture);
Contract.Assert(fromdate <= todate, "Fromdate must be before todate");
Contract.Assert(todate <= DateTime.Now, "Future not allowed yet...");
var uri = Stocks.MakeUrl(quote, fromdate, todate);
try {
return(Stocks.GetResult(uri));
}catch (System.Net.WebException) {
//throw;
return(Enumerable.Repeat(new Stocks.StockQuote(todate, -1.0), 1));
}
}