+++ /dev/null
-package org.apache.lucene.document;
-
-import org.apache.lucene.util.LuceneTestCase;
-
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.RandomIndexWriter;
-import org.apache.lucene.store.Directory;
-
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Tests {@link Document} class.
- */
-public class TestBinaryDocument extends LuceneTestCase {
-
- String binaryValStored = "this text will be stored as a byte array in the index";
- String binaryValCompressed = "this text will be also stored and compressed as a byte array in the index";
-
- public void testBinaryFieldInIndex()
- throws Exception
- {
- Fieldable binaryFldStored = new Field("binaryStored", binaryValStored.getBytes());
- Fieldable stringFldStored = new Field("stringStored", binaryValStored, Field.Store.YES, Field.Index.NO, Field.TermVector.NO);
-
- try {
- // binary fields with store off are not allowed
- new Field("fail", binaryValStored.getBytes(), Field.Store.NO);
- fail();
- }
- catch (IllegalArgumentException iae) {
- }
-
- Document doc = new Document();
-
- doc.add(binaryFldStored);
-
- doc.add(stringFldStored);
-
- /** test for field count */
- assertEquals(2, doc.fields.size());
-
- /** add the doc to a ram index */
- Directory dir = newDirectory();
- RandomIndexWriter writer = new RandomIndexWriter(random, dir);
- writer.addDocument(doc);
-
- /** open a reader and fetch the document */
- IndexReader reader = writer.getReader();
- Document docFromReader = reader.document(0);
- assertTrue(docFromReader != null);
-
- /** fetch the binary stored field and compare it's content with the original one */
- String binaryFldStoredTest = new String(docFromReader.getBinaryValue("binaryStored"));
- assertTrue(binaryFldStoredTest.equals(binaryValStored));
-
- /** fetch the string field and compare it's content with the original one */
- String stringFldStoredTest = docFromReader.get("stringStored");
- assertTrue(stringFldStoredTest.equals(binaryValStored));
-
- writer.close();
- reader.close();
-
- reader = IndexReader.open(dir, false);
- /** delete the document from index */
- reader.deleteDocument(0);
- assertEquals(0, reader.numDocs());
-
- reader.close();
- dir.close();
- }
-
- public void testCompressionTools() throws Exception {
- Fieldable binaryFldCompressed = new Field("binaryCompressed", CompressionTools.compress(binaryValCompressed.getBytes()));
- Fieldable stringFldCompressed = new Field("stringCompressed", CompressionTools.compressString(binaryValCompressed));
-
- Document doc = new Document();
-
- doc.add(binaryFldCompressed);
- doc.add(stringFldCompressed);
-
- /** add the doc to a ram index */
- Directory dir = newDirectory();
- RandomIndexWriter writer = new RandomIndexWriter(random, dir);
- writer.addDocument(doc);
-
- /** open a reader and fetch the document */
- IndexReader reader = writer.getReader();
- Document docFromReader = reader.document(0);
- assertTrue(docFromReader != null);
-
- /** fetch the binary compressed field and compare it's content with the original one */
- String binaryFldCompressedTest = new String(CompressionTools.decompress(docFromReader.getBinaryValue("binaryCompressed")));
- assertTrue(binaryFldCompressedTest.equals(binaryValCompressed));
- assertTrue(CompressionTools.decompressString(docFromReader.getBinaryValue("stringCompressed")).equals(binaryValCompressed));
-
- writer.close();
- reader.close();
- dir.close();
- }
-}