コード例 #1
0
        public void ReparseDocument()
        {
            review.Setup(item => item.Text).Returns("DataRow");
            var words     = new List <TestWordItem>();
            var sentences = new List <Mock <ISentence> >();

            sentences.Add(new Mock <ISentence>());
            sentences.Add(new Mock <ISentence>());
            foreach (var sentence in sentences)
            {
                sentence.Setup(item => item.Text).Returns("Sentence");
                var currentWords = new List <TestWordItem>();
                for (var i = 0; i < 2; i++)
                {
                    var wordItem = new TestWordItem();
                    wordItem.Text                   = "Word";
                    wordItem.Relationship           = new TestWordItemRelationship();
                    wordItem.Relationship.Sentiment = new SentimentValue(wordItem, i + 1);
                    currentWords.Add(wordItem);
                    words.Add(wordItem);
                }

                sentence.Setup(item => item.Occurrences).Returns(currentWords.ToArray());
            }

            var adjustment = new Mock <IRatingAdjustment>();
            var rating     = new RatingData();

            rating.AddPositive(2);
            adjustment.Setup(item => item.Rating)
            .Returns(rating);

            for (var i = 0; i < words.Count; i++)
            {
                var word = words[i];
                adjustment.Setup(item => item.GetSentiment(word)).Returns(new SentimentValue(word, 10));
            }

            review.Setup(item => item.Sentences).Returns(sentences.Select(item => item.Object).ToList());
            adjustment.Setup(item => item.Review).Returns(review.Object);
            review.Setup(item => item.Document).Returns(new Document("Test"));
            var document = new DocumentFromReviewFactory().ReparseDocument(adjustment.Object);

            Assert.AreEqual(2, document.Sentences.Count);
            foreach (var sentenceItem in document.Sentences)
            {
                Assert.AreEqual(2, sentenceItem.Words.Count);
                Assert.AreEqual("Sentence", sentenceItem.Text);
                for (var i = 0; i < sentenceItem.Words.Count; i++)
                {
                    Assert.AreEqual(i + 1, sentenceItem.Words[i].Value);
                    Assert.AreEqual(10, sentenceItem.Words[i].CalculatedValue);
                }
            }

            Assert.AreEqual("Test", document.Text);
            Assert.IsTrue(document.GetPositivity() == PositivityType.Positive);
        }
コード例 #2
0
 public static void AddSentiment(this RatingData instance, SentimentValueData data)
 {
     if (data.IsPositive)
     {
         instance.AddPositive(Math.Abs(data.Value));
     }
     else
     {
         instance.AddNegative(Math.Abs(data.Value));
     }
 }