Lucene.Net.Index.TestParallelReader.TestIsOptimized C# (CSharp) Метод

		public virtual void  TestIsOptimized()
		{
			Directory dir1 = GetDir1();
			Directory dir2 = GetDir2();
			
			// add another document to ensure that the indexes are not optimized
			IndexWriter modifier = new IndexWriter(dir1, new StandardAnalyzer(Util.Version.LUCENE_CURRENT), IndexWriter.MaxFieldLength.LIMITED);
			Document d = new Document();
			d.Add(new Field("f1", "v1", Field.Store.YES, Field.Index.ANALYZED));
			modifier.AddDocument(d);
			modifier.Close();
			
			modifier = new IndexWriter(dir2, new StandardAnalyzer(Util.Version.LUCENE_CURRENT), IndexWriter.MaxFieldLength.LIMITED);
			d = new Document();
			d.Add(new Field("f2", "v2", Field.Store.YES, Field.Index.ANALYZED));
			modifier.AddDocument(d);
			modifier.Close();
			
			
			ParallelReader pr = new ParallelReader();
            pr.Add(IndexReader.Open(dir1, false));
            pr.Add(IndexReader.Open(dir2, false));
			Assert.IsFalse(pr.IsOptimized());
			pr.Close();
			
			modifier = new IndexWriter(dir1, new StandardAnalyzer(Util.Version.LUCENE_CURRENT), IndexWriter.MaxFieldLength.LIMITED);
			modifier.Optimize();
			modifier.Close();
			
			pr = new ParallelReader();
            pr.Add(IndexReader.Open(dir1, false));
            pr.Add(IndexReader.Open(dir2, false));
			// just one of the two indexes are optimized
			Assert.IsFalse(pr.IsOptimized());
			pr.Close();
			
			
			modifier = new IndexWriter(dir2, new StandardAnalyzer(Util.Version.LUCENE_CURRENT), IndexWriter.MaxFieldLength.LIMITED);
			modifier.Optimize();
			modifier.Close();
			
			pr = new ParallelReader();
            pr.Add(IndexReader.Open(dir1, false));
            pr.Add(IndexReader.Open(dir2, false));
			// now both indexes are optimized
			Assert.IsTrue(pr.IsOptimized());
			pr.Close();
		}