Lucene.Net.Index.IndexWriter.GetSegmentCount C# (CSharp) Method

		internal int GetSegmentCount()
		{
			lock (this)
			{
				return segmentInfos.Count;
			}
		}
		

        private void  SetUpDirs(Directory dir, Directory aux)
        {
            IndexWriter writer = null;

            writer = NewWriter(dir, true);
            writer.SetMaxBufferedDocs(1000);
            // add 1000 documents in 1 segment
            AddDocs(writer, 1000);
            Assert.AreEqual(1000, writer.DocCount());
            Assert.AreEqual(1, writer.GetSegmentCount());
            writer.Close();

            writer = NewWriter(aux, true);
            writer.SetUseCompoundFile(false);             // use one without a compound file
            writer.SetMaxBufferedDocs(100);
            writer.SetMergeFactor(10);
            // add 30 documents in 3 segments
            for (int i = 0; i < 3; i++)
            {
                AddDocs(writer, 10);
                writer.Close();
                writer = NewWriter(aux, false);
                writer.SetUseCompoundFile(false);                 // use one without a compound file
                writer.SetMaxBufferedDocs(100);
                writer.SetMergeFactor(10);
            }
            Assert.AreEqual(30, writer.DocCount());
            Assert.AreEqual(3, writer.GetSegmentCount());
            writer.Close();
        }