Lucene.Net.Search.TestSort.TestLong C# (CSharp) Метод

        public virtual void TestLong()
        {
            Directory dir = NewDirectory();
            RandomIndexWriter writer = new RandomIndexWriter(Random(), dir, Similarity, TimeZone);
            Document doc = new Document();
            doc.Add(NewStringField("value", "3000000000", Field.Store.YES));
            writer.AddDocument(doc);
            doc = new Document();
            doc.Add(NewStringField("value", "-1", Field.Store.YES));
            writer.AddDocument(doc);
            doc = new Document();
            doc.Add(NewStringField("value", "4", Field.Store.YES));
            writer.AddDocument(doc);
            IndexReader ir = writer.Reader;
            writer.Dispose();

            IndexSearcher searcher = NewSearcher(ir);
            Sort sort = new Sort(new SortField("value", SortField.Type_e.LONG));

            TopDocs td = searcher.Search(new MatchAllDocsQuery(), 10, sort);
            Assert.AreEqual(3, td.TotalHits);
            // numeric order
            Assert.AreEqual("-1", searcher.Doc(td.ScoreDocs[0].Doc).Get("value"));
            Assert.AreEqual("4", searcher.Doc(td.ScoreDocs[1].Doc).Get("value"));
            Assert.AreEqual("3000000000", searcher.Doc(td.ScoreDocs[2].Doc).Get("value"));

            ir.Dispose();
            dir.Dispose();
        }