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

        public virtual void TestNumerics()
        {
            Directory dir = NewDirectory();
            Document doc = new Document();
            Field field = new NumericDocValuesField("numbers", 0);
            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++)
            {
                field.LongValue = Random().NextLong();
                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();

            NumericDocValues multi = MultiDocValues.GetNumericValues(ir, "numbers");
            NumericDocValues single = merged.GetNumericDocValues("numbers");
            for (int i = 0; i < numDocs; i++)
            {
                Assert.AreEqual(single.Get(i), multi.Get(i));
            }
            ir.Dispose();
            ir2.Dispose();
            dir.Dispose();
        }