Lucene.Net.Search.DuplicateFilterTest.TestDefaultFilter C# (CSharp) Метод

        public void TestDefaultFilter()
        {
            DuplicateFilter df = new DuplicateFilter(KEY_FIELD);
            Hashtable results = new Hashtable();
            var h = searcher.Search(tq, df, 1000).ScoreDocs;
            for (int i = 0; i < h.Length; i++)
            {
                Document d = searcher.Doc(h[i].Doc);
                String url = d.Get(KEY_FIELD);
                Assert.IsFalse(results.Contains(url), "No duplicate urls should be returned");
                results.Add(url,url);
            }
        }