Lucene.Net.Index.TestMultiDocValues.TestSorted C# (CSharp) Метод

        public virtual void TestSorted()
        {
            Directory dir = NewDirectory();
            Document doc = new Document();
            BytesRef @ref = new BytesRef();
            Field field = new SortedDocValuesField("bytes", @ref);
            doc.Add(field);

            IndexWriterConfig iwc = NewIndexWriterConfig(Random(), TEST_VERSION_CURRENT, null);
            iwc.SetMergePolicy(NewLogMergePolicy());
            RandomIndexWriter iw = new RandomIndexWriter(Random(), dir, iwc);

            int numDocs = AtLeast(500);
            for (int i = 0; i < numDocs; i++)
            {
                @ref.CopyChars(TestUtil.RandomUnicodeString(Random()));
                if (DefaultCodecSupportsDocsWithField() && Random().Next(7) == 0)
                {
                    iw.AddDocument(new Document());
                }
                iw.AddDocument(doc);
                if (Random().Next(17) == 0)
                {
                    iw.Commit();
                }
            }
            DirectoryReader ir = iw.Reader;
            iw.ForceMerge(1);
            DirectoryReader ir2 = iw.Reader;
            AtomicReader merged = GetOnlySegmentReader(ir2);
            iw.Dispose();

            SortedDocValues multi = MultiDocValues.GetSortedValues(ir, "bytes");
            SortedDocValues single = merged.GetSortedDocValues("bytes");
            Assert.AreEqual(single.ValueCount, multi.ValueCount);
            BytesRef actual = new BytesRef();
            BytesRef expected = new BytesRef();
            for (int i = 0; i < numDocs; i++)
            {
                // check ord
                Assert.AreEqual(single.GetOrd(i), multi.GetOrd(i));
                // check value
                single.Get(i, expected);
                multi.Get(i, actual);
                Assert.AreEqual(expected, actual);
            }
            ir.Dispose();
            ir2.Dispose();
            dir.Dispose();
        }