public void GetMarketData_Invalid_Ticker()
{
// Arrange
var request = new GetMarketData();
request.DataSource = "GOOG";
request.Ticker = "AAPL";
// Act
var dataSource = _dataProvider.GetMarketData(request);
// Assert
Assert.False(dataSource.Success);
Assert.AreEqual("Requested entity does not exist.", dataSource.ErrorMessage);
}
public object Get(GetMarketData request)
{
var response = new GetMarketDataResponse();
try
{
if (string.IsNullOrEmpty(request.DataSource))
{
throw new ArgumentNullException("request", "[DataSource] field is empty");
}
if (string.IsNullOrEmpty(request.Ticker))
{
throw new ArgumentNullException("request", "[Ticker] field is empty");
}
var cache = _cachingManager.GetMarketData(request.ToJson());
if (cache != null)
{
return(cache);
}
else
{
var result = _dataProvider.GetMarketData(request);
if (result.Success)
{
response.Success = true;
response.Data = result.Data;
_cachingManager.Save(request.ToJson(), response);
_cachingManager.SaveCurrentChart("CurrentChart", request);
}
else
{
response.ResponseStatus = new ResponseStatus(string.Empty, result.ErrorMessage);
}
}
}
catch (Exception ex)
{
var status = new ResponseStatus();
status.Message = ex.Message;
status.ErrorCode = ex.Source;
status.StackTrace = ex.StackTrace;
response.ResponseStatus = status;
}
return(response);
}