Lucene.Net.Search.TestFuzzyQuery.TestBoostOnlyRewrite C# (CSharp) Method

TestBoostOnlyRewrite() private method

private TestBoostOnlyRewrite ( ) : void
return void
        public virtual void TestBoostOnlyRewrite()
        {
            Directory directory = NewDirectory();
            RandomIndexWriter writer = new RandomIndexWriter(Random(), directory, Similarity, TimeZone);
            AddDoc("Lucene", writer);
            AddDoc("Lucene", writer);
            AddDoc("Lucenne", writer);

            IndexReader reader = writer.Reader;
            IndexSearcher searcher = NewSearcher(reader);
            writer.Dispose();

            FuzzyQuery query = new FuzzyQuery(new Term("field", "lucene"));
            query.SetRewriteMethod(new MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite(50));
            ScoreDoc[] hits = searcher.Search(query, null, 1000).ScoreDocs;
            Assert.AreEqual(3, hits.Length);
            // normally, 'Lucenne' would be the first result as IDF will skew the score.
            Assert.AreEqual("Lucene", reader.Document(hits[0].Doc).Get("field"));
            Assert.AreEqual("Lucene", reader.Document(hits[1].Doc).Get("field"));
            Assert.AreEqual("Lucenne", reader.Document(hits[2].Doc).Get("field"));
            reader.Dispose();
            directory.Dispose();
        }