public void ShouldReturnHorsesForRequestedFeed()
{
// Arrange
var FeedId = Guid.NewGuid().ToString();
var feed = new Feed {
FeedId = FeedId, Races = new[] { new Race {
RaceNumber = 1, Horses = new[] { new Horse() }
} }
};
A.CallTo(() => _repository.Read()).Returns(new[] { feed });
var request = new GetHorsesWithPriceRequest {
FeedId = FeedId
};
// Act
var actual = _subject.Query(request);
// Assert
Assert.That(actual, Is.Not.Null);
Assert.That(actual.Horses.Count(), Is.EqualTo(1));
}
static void Main(string[] args)
{
//TODO: Abstract to a Facade to allow for testability.
while (true)
{
DisplayInstructions();
//TODO: Abstract away user input handling
var userResponse = Console.ReadLine().ToLowerInvariant();
if (userResponse == "q")
{
break;
}
string file = string.Empty;
if (userResponse == "1")
{
file = "FeedData/Caulfield_Race1.xml";
}
else if (userResponse == "2")
{
file = "FeedData/Wolferhampton_Race1.json";
}
else
{
Console.WriteLine("Invalid option. Please try again");
continue;
}
string feedId = null;
try
{
// 1. Ingest feed.
/* This would otherwise be done out of process
* but for purposes of this exercise, I ingest
* the feed first within this application. */
feedId = _ingester.Ingest(file);
}
catch (FeedTypeNotSupportedException e)
{
Console.WriteLine($"An exception occured while trying to process the input feed {userResponse}. Error details: {e.Message}.");
}
Console.WriteLine($"Feed ingested successfully with id: {feedId}");
// 2. Transform the feed data into a view model
//TODO: Use builder pattern here
var request = new GetHorsesWithPriceRequest
{
FeedId = feedId
};
var response = _query.Query(request);
// 3. Display the results
_renderer.Render(response);
}
}
