Lucene.Net.Index.TestDocumentWriter.TestMixedTermVectorSettingsSameField C# (CSharp) Method

		public virtual void  TestMixedTermVectorSettingsSameField()
		{
			Document doc = new Document();
			// f1 first without tv then with tv
			doc.Add(new Field("f1", "v1", Field.Store.YES, Field.Index.NOT_ANALYZED, TermVector.NO));
			doc.Add(new Field("f1", "v2", Field.Store.YES, Field.Index.NOT_ANALYZED, TermVector.WITH_POSITIONS_OFFSETS));
			// f2 first with tv then without tv
			doc.Add(new Field("f2", "v1", Field.Store.YES, Field.Index.NOT_ANALYZED, TermVector.WITH_POSITIONS_OFFSETS));
			doc.Add(new Field("f2", "v2", Field.Store.YES, Field.Index.NOT_ANALYZED, TermVector.NO));

		    IndexWriter writer = new IndexWriter(dir, new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_CURRENT), true,
		                                         IndexWriter.MaxFieldLength.LIMITED);
			writer.AddDocument(doc);
			writer.Close();
			
			_TestUtil.CheckIndex(dir);
			
			IndexReader reader = IndexReader.Open(dir, true);
			// f1
			ITermFreqVector tfv1 = reader.GetTermFreqVector(0, "f1");
			Assert.IsNotNull(tfv1);
			Assert.AreEqual(2, tfv1.GetTerms().Length, "the 'with_tv' setting should rule!");
			// f2
			ITermFreqVector tfv2 = reader.GetTermFreqVector(0, "f2");
			Assert.IsNotNull(tfv2);
			Assert.AreEqual(2, tfv2.GetTerms().Length, "the 'with_tv' setting should rule!");
		}