C# (CSharp) Taste.Tests.Recommender MockRecommender 예제들

예제 #1

파일: CachingRecommenderTest.cs 프로젝트: radtek/taste.net

        public void TestRecommender()
        {
            AtomicInteger recommendCount  = new AtomicInteger();
            Recommender   mockRecommender = new MockRecommender(recommendCount);

            Recommender cachingRecommender = new CachingRecommender(mockRecommender);

            cachingRecommender.Recommend("1", 1);
            Assert.AreEqual(1, recommendCount.Value);
            cachingRecommender.Recommend("2", 1);
            Assert.AreEqual(2, recommendCount.Value);
            cachingRecommender.Recommend("1", 1);
            Assert.AreEqual(2, recommendCount.Value);
            cachingRecommender.Recommend("2", 1);
            Assert.AreEqual(2, recommendCount.Value);
            cachingRecommender.Refresh();
            cachingRecommender.Recommend("1", 1);
            Assert.AreEqual(3, recommendCount.Value);
            cachingRecommender.Recommend("2", 1);
            Assert.AreEqual(4, recommendCount.Value);
            cachingRecommender.Recommend("3", 1);
            Assert.AreEqual(5, recommendCount.Value);

            // Results from this recommend() method can't be cached:
            Rescorer <Item> rescorer = NullRescorer <Item> .Instance;

            cachingRecommender.Refresh();
            cachingRecommender.Recommend("1", 1, rescorer);
            Assert.AreEqual(6, recommendCount.Value);
            cachingRecommender.Recommend("2", 1, rescorer);
            Assert.AreEqual(7, recommendCount.Value);
            cachingRecommender.Recommend("1", 1, rescorer);
            Assert.AreEqual(8, recommendCount.Value);
            cachingRecommender.Recommend("2", 1, rescorer);
            Assert.AreEqual(9, recommendCount.Value);

            cachingRecommender.Refresh();
            cachingRecommender.EstimatePreference("test1", "1");
            Assert.AreEqual(10, recommendCount.Value);
            cachingRecommender.EstimatePreference("test1", "2");
            Assert.AreEqual(11, recommendCount.Value);
            cachingRecommender.EstimatePreference("test1", "2");
            Assert.AreEqual(11, recommendCount.Value);
        }

예제 #2

파일: CachingRecommenderTest.cs 프로젝트: ccollie/taste.net

        public void TestRecommender()
        {
            AtomicInteger recommendCount = new AtomicInteger();
            Recommender mockRecommender = new MockRecommender(recommendCount);

            Recommender cachingRecommender = new CachingRecommender(mockRecommender);
            cachingRecommender.Recommend("1", 1);
            Assert.AreEqual(1, recommendCount.Value);
            cachingRecommender.Recommend("2", 1);
            Assert.AreEqual(2, recommendCount.Value);
            cachingRecommender.Recommend("1", 1);
            Assert.AreEqual(2, recommendCount.Value);
            cachingRecommender.Recommend("2", 1);
            Assert.AreEqual(2, recommendCount.Value);
            cachingRecommender.Refresh();
            cachingRecommender.Recommend("1", 1);
            Assert.AreEqual(3, recommendCount.Value);
            cachingRecommender.Recommend("2", 1);
            Assert.AreEqual(4, recommendCount.Value);
            cachingRecommender.Recommend("3", 1);
            Assert.AreEqual(5, recommendCount.Value);

            // Results from this recommend() method can't be cached:
            Rescorer<Item> rescorer = NullRescorer<Item>.Instance;
            cachingRecommender.Refresh();
            cachingRecommender.Recommend("1", 1, rescorer);
            Assert.AreEqual(6, recommendCount.Value);
            cachingRecommender.Recommend("2", 1, rescorer);
            Assert.AreEqual(7, recommendCount.Value);
            cachingRecommender.Recommend("1", 1, rescorer);
            Assert.AreEqual(8, recommendCount.Value);
            cachingRecommender.Recommend("2", 1, rescorer);
            Assert.AreEqual(9, recommendCount.Value);

            cachingRecommender.Refresh();
            cachingRecommender.EstimatePreference("test1", "1");
            Assert.AreEqual(10, recommendCount.Value);
            cachingRecommender.EstimatePreference("test1", "2");
            Assert.AreEqual(11, recommendCount.Value);
            cachingRecommender.EstimatePreference("test1", "2");
            Assert.AreEqual(11, recommendCount.Value);
        }