package org.apache.lucene.analysis.cn.smart;
/*
* 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.BaseTokenStreamTestCase;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.Tokenizer;
import org.apache.lucene.analysis.core.WhitespaceTokenizer;
/**
* Tests for {@link SmartChineseSentenceTokenizerFactory} and
* {@link SmartChineseWordTokenFilterFactory}
*/
public class TestSmartChineseFactories extends BaseTokenStreamTestCase {
/** Test showing the behavior with whitespace */
public void testSimple() throws Exception {
String sentence = "我购买了道具和服装。";
WhitespaceTokenizer ws = new WhitespaceTokenizer(TEST_VERSION_CURRENT, new StringReader(sentence));
SmartChineseWordTokenFilterFactory factory = new SmartChineseWordTokenFilterFactory();
TokenStream ts = factory.create(ws);
// TODO: fix smart chinese to not emit punctuation tokens
// at the moment: you have to clean up with WDF, or use the stoplist, etc
assertTokenStreamContents(ts,
new String[] { "我", "购买", "了", "道具", "和", "服装", "," });
}
/** Test showing the behavior with whitespace */
public void testTokenizer() throws Exception {
String sentence = "我购买了道具和服装。我购买了道具和服装。";
SmartChineseSentenceTokenizerFactory tokenizerFactory = new SmartChineseSentenceTokenizerFactory();
Tokenizer tokenizer = tokenizerFactory.create(new StringReader(sentence));
SmartChineseWordTokenFilterFactory factory = new SmartChineseWordTokenFilterFactory();
TokenStream ts = factory.create(tokenizer);
// TODO: fix smart chinese to not emit punctuation tokens
// at the moment: you have to clean up with WDF, or use the stoplist, etc
assertTokenStreamContents(ts,
new String[] { "我", "购买", "了", "道具", "和", "服装", ",",
"我", "购买", "了", "道具", "和", "服装", ","
});
}
}