public async void TestBasicRecomm()
{
ItemBasedRecommendation req = new ItemBasedRecommendation("entity_id", 9);
IEnumerable <Recommendation> response = await client.SendAsync(req);
Assert.Equal(9, response.Count());
}
public IEnumerable <Recommendation> Send(ItemBasedRecommendation request)
{
var task = Task.Run(async() => await SendAsync(request));
var result = task.WaitAndUnwrapException();
return(result);
}
public IEnumerable <Recommendation> Send(ItemBasedRecommendation request)
{
var task = SendAsync(request);
RaiseExceptionOnFault(task);
return(task.Result);
}
public async void TestRotation()
{
ItemBasedRecommendation req = new ItemBasedRecommendation("entity_id", 9, targetUserId: "entity_id");
IEnumerable <Recommendation> recommended1 = await client.SendAsync(req);
Assert.Equal(9, recommended1.Count());
ItemBasedRecommendation req2 = new ItemBasedRecommendation("entity_id", 9, targetUserId: "entity_id", rotationRate: 1);
IEnumerable <Recommendation> recommended2 = await client.SendAsync(req2);
Assert.Equal(9, recommended2.Count());
var ids1 = recommended1.Select(rec => rec.Id);
var ids2 = recommended2.Select(rec => rec.Id);
foreach (var id in ids1)
{
Assert.DoesNotContain(id, ids2);
}
}
public async void TestReturningProperties()
{
ItemBasedRecommendation req = new ItemBasedRecommendation("entity_id", 9, returnProperties: true, includedProperties: new string[] { "answer", "id2", "empty" });
IEnumerable <Recommendation> recommended = await client.SendAsync(req);
foreach (var r in recommended)
{
Assert.Equal(r.Id, r.Values["id2"]);
Assert.Equal((long)42, (long)r.Values["answer"]);
Assert.True(r.Values.ContainsKey("empty"));
}
ItemBasedRecommendation req2 = new ItemBasedRecommendation("entity_id", 9, returnProperties: true, includedProperties: new string[] { "answer", "id2" });
IEnumerable <Recommendation> recommended2 = await client.SendAsync(req2);
foreach (var r in recommended2)
{
Assert.Equal(r.Id, r.Values["id2"]);
Assert.Equal((long)42, (long)r.Values["answer"]);
Assert.False(r.Values.ContainsKey("empty"));
}
}
private IEnumerable <Recommendation> ParseResponse(string json, ItemBasedRecommendation request)
{
return(ParseRecommRequestResponse(json, request));
}
public async Task <IEnumerable <Recommendation> > SendAsync(ItemBasedRecommendation request)
{
var json = await SendRequestAsync(request).ConfigureAwait(false);
return(ParseResponse(json, request));
}
public IEnumerable <Recommendation> Send(ItemBasedRecommendation request)
{
var json = SendRequest(request);
return(ParseResponse(json, request));
}
