+++ /dev/null
-package org.apache.lucene.analysis;
-
-/**
- * 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.
- */
-
-import java.io.StringReader;
-
-import org.apache.lucene.analysis.tokenattributes.OffsetAttribute;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.index.IndexWriterConfig;
-import org.apache.lucene.index.Term;
-import org.apache.lucene.index.TermDocs;
-import org.apache.lucene.queryParser.QueryParser;
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.search.Query;
-import org.apache.lucene.search.ScoreDoc;
-import org.apache.lucene.store.RAMDirectory;
-
-public class TestKeywordAnalyzer extends BaseTokenStreamTestCase {
-
- private RAMDirectory directory;
- private IndexSearcher searcher;
-
- @Override
- public void setUp() throws Exception {
- super.setUp();
- directory = new RAMDirectory();
- IndexWriter writer = new IndexWriter(directory, new IndexWriterConfig(
- TEST_VERSION_CURRENT, new SimpleAnalyzer(
- TEST_VERSION_CURRENT)));
-
- Document doc = new Document();
- doc.add(new Field("partnum", "Q36", Field.Store.YES, Field.Index.NOT_ANALYZED));
- doc.add(new Field("description", "Illidium Space Modulator", Field.Store.YES, Field.Index.ANALYZED));
- writer.addDocument(doc);
-
- writer.close();
-
- searcher = new IndexSearcher(directory, true);
- }
-
- public void testPerFieldAnalyzer() throws Exception {
- PerFieldAnalyzerWrapper analyzer = new PerFieldAnalyzerWrapper(new SimpleAnalyzer(TEST_VERSION_CURRENT));
- analyzer.addAnalyzer("partnum", new KeywordAnalyzer());
-
- QueryParser queryParser = new QueryParser(TEST_VERSION_CURRENT, "description", analyzer);
- Query query = queryParser.parse("partnum:Q36 AND SPACE");
-
- ScoreDoc[] hits = searcher.search(query, null, 1000).scoreDocs;
- assertEquals("Q36 kept as-is",
- "+partnum:Q36 +space", query.toString("description"));
- assertEquals("doc found!", 1, hits.length);
- }
-
- public void testMutipleDocument() throws Exception {
- RAMDirectory dir = new RAMDirectory();
- IndexWriter writer = new IndexWriter(dir, new IndexWriterConfig(TEST_VERSION_CURRENT, new KeywordAnalyzer()));
- Document doc = new Document();
- doc.add(new Field("partnum", "Q36", Field.Store.YES, Field.Index.ANALYZED));
- writer.addDocument(doc);
- doc = new Document();
- doc.add(new Field("partnum", "Q37", Field.Store.YES, Field.Index.ANALYZED));
- writer.addDocument(doc);
- writer.close();
-
- IndexReader reader = IndexReader.open(dir, true);
- TermDocs td = reader.termDocs(new Term("partnum", "Q36"));
- assertTrue(td.next());
- td = reader.termDocs(new Term("partnum", "Q37"));
- assertTrue(td.next());
- }
-
- // LUCENE-1441
- public void testOffsets() throws Exception {
- TokenStream stream = new KeywordAnalyzer().tokenStream("field", new StringReader("abcd"));
- OffsetAttribute offsetAtt = stream.addAttribute(OffsetAttribute.class);
- assertTrue(stream.incrementToken());
- assertEquals(0, offsetAtt.startOffset());
- assertEquals(4, offsetAtt.endOffset());
- }
-
- /** blast some random strings through the analyzer */
- public void testRandomStrings() throws Exception {
- checkRandomData(random, new KeywordAnalyzer(), 10000*RANDOM_MULTIPLIER);
- }
-}