public void BeforeAll()
{
var items = new[] { new SyndicationItem(), new SyndicationItem() };
var feed = new SyndicationFeed(items)
{
LastUpdatedTime = _lastUpdateTime
};
var mapper = MockRepository.GenerateStub <IMapper <SyndicationItem, LibraryItem> >();
mapper.Stub(m => m.Map(Arg <SyndicationItem> .Is.Anything)).Return(new LibraryItem());
var reader = MockRepository.GenerateStub <XmlReader>();
var xmlReaderFactory = MockRepository.GenerateStub <IFactory <string, XmlReader> >();
xmlReaderFactory.Stub(factory => factory.Create(_feedUrl)).Return(reader);
var syndicationFeedFactory = MockRepository.GenerateStub <IFactory <XmlReader, SyndicationFeed> >();
syndicationFeedFactory.Stub(factory => factory.Create(reader)).Return(feed);
var command = new GetNewLibraryItemsCommand(mapper, xmlReaderFactory, syndicationFeedFactory);
var request = new Request <string> {
Parameter = _feedUrl
};
_response = command.Execute(request);
}
public GetNewLibraryItemsResponse Execute(Request <string> request)
{
var reader = _xmlReaderFactory.Create(request.Parameter);
var feed = _syndicationFeedFactory.Create(reader);
if (feed == null)
{
throw new ApplicationException(string.Format("Unable to connect to feed at {0}", request.Parameter));
}
var newItems = feed.Items
.Select(_itemMapper.Map)
.ToList()
;
var response = new GetNewLibraryItemsResponse
{
LastUpdatedAt = feed.LastUpdatedTime.DateTime,
Items = newItems
};
reader.Close();
return(response);
}
private IEnumerable <SearchResult> GetMatchingNewItems(GetNewLibraryItemsResponse newItems, QueryResponse <SearchableItem> searchableItems)
{
foreach (var searchableItem in searchableItems.Results)
{
var searchTerms = searchableItem.Title;
var newItemMatches = newItems
.Items
.Where(item => ItemsMatch(searchTerms, item))
.ToList()
;
if (newItemMatches.Any())
{
yield return new SearchResult {
Item = searchableItem, Matches = newItemMatches
}
}
;
}
}