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

        public virtual void TestCustomShortParser()
        {
            List<string> letters = Arrays.AsList(new string[] { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J" });
            letters = (List<string>)CollectionsHelper.Shuffle(letters);

            Directory dir = NewDirectory();
            RandomIndexWriter iw = new RandomIndexWriter(Random(), dir, Similarity, TimeZone);
            foreach (string letter in letters)
            {
                Document doc = new Document();
                doc.Add(NewStringField("parser", letter, Field.Store.YES));
                iw.AddDocument(doc);
            }

            IndexReader ir = iw.Reader;
            iw.Dispose();

            IndexSearcher searcher = NewSearcher(ir);
            Sort sort = new Sort(new SortField("parser", new ShortParserAnonymousInnerClassHelper(this)), SortField.FIELD_DOC);

            TopDocs td = searcher.Search(new MatchAllDocsQuery(), 10, sort);

            // results should be in alphabetical order
            Assert.AreEqual(10, td.TotalHits);
            letters.Sort();
            for (int i = 0; i < letters.Count; i++)
            {
                Assert.AreEqual(letters[i], searcher.Doc(td.ScoreDocs[i].Doc).Get("parser"));
            }

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