Lucene.Net.Index.TestDirectoryReader.TestFilesOpenClose C# (CSharp) Метод

        public virtual void TestFilesOpenClose()
        {
            // Create initial data set
            DirectoryInfo dirFile = CreateTempDir("TestIndexReader.testFilesOpenClose");
            Directory dir = NewFSDirectory(dirFile);
            IndexWriter writer = new IndexWriter(dir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())));
            AddDoc(writer, "test");
            writer.Dispose();
            dir.Dispose();

            // Try to erase the data - this ensures that the writer closed all files
            System.IO.Directory.Delete(dirFile.FullName, true);
            dir = NewFSDirectory(dirFile);

            // Now create the data set again, just as before
            writer = new IndexWriter(dir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())).SetOpenMode(OpenMode_e.CREATE));
            AddDoc(writer, "test");
            writer.Dispose();
            dir.Dispose();

            // Now open existing directory and test that reader closes all files
            dir = NewFSDirectory(dirFile);
            DirectoryReader reader1 = DirectoryReader.Open(dir);
            reader1.Dispose();
            dir.Dispose();

            // The following will fail if reader did not close
            // all files
            System.IO.Directory.Delete(dirFile.FullName, true);
        }