Lucene.Net.Index.TestIndexWriterCommit.TestCommitUserData C# (CSharp) Метод

        public virtual void TestCommitUserData()
        {
            Directory dir = NewDirectory();
            IndexWriter w = new IndexWriter(dir, (IndexWriterConfig)NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())).SetMaxBufferedDocs(2));
            for (int j = 0; j < 17; j++)
            {
                TestIndexWriter.AddDoc(w);
            }
            w.Dispose();

            DirectoryReader r = DirectoryReader.Open(dir);
            // commit(Map) never called for this index
            Assert.AreEqual(0, r.IndexCommit.UserData.Count);
            r.Dispose();

            w = new IndexWriter(dir, (IndexWriterConfig)NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())).SetMaxBufferedDocs(2));
            for (int j = 0; j < 17; j++)
            {
                TestIndexWriter.AddDoc(w);
            }
            IDictionary<string, string> data = new Dictionary<string, string>();
            data["label"] = "test1";
            w.CommitData = data;
            w.Dispose();

            r = DirectoryReader.Open(dir);
            Assert.AreEqual("test1", r.IndexCommit.UserData["label"]);
            r.Dispose();

            w = new IndexWriter(dir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())));
            w.ForceMerge(1);
            w.Dispose();

            dir.Dispose();
        }
    }