/*
* 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.
*/
package org.apache.lucene.analysis.core;
import java.io.IOException;
import java.io.StringReader;
import java.util.HashMap;
import java.util.Map;
import org.apache.lucene.analysis.BaseTokenStreamTestCase;
import org.apache.lucene.analysis.Tokenizer;
import org.apache.lucene.util.AttributeFactory;
public class TestUnicodeWhitespaceTokenizer extends BaseTokenStreamTestCase {
// clone of test from WhitespaceTokenizer
public void testSimple() throws IOException {
StringReader reader = new StringReader("Tokenizer \ud801\udc1ctest");
UnicodeWhitespaceTokenizer tokenizer = new UnicodeWhitespaceTokenizer();
tokenizer.setReader(reader);
assertTokenStreamContents(tokenizer, new String[] { "Tokenizer",
"\ud801\udc1ctest" });
}
public void testNBSP() throws IOException {
StringReader reader = new StringReader("Tokenizer\u00A0test");
UnicodeWhitespaceTokenizer tokenizer = new UnicodeWhitespaceTokenizer();
tokenizer.setReader(reader);
assertTokenStreamContents(tokenizer, new String[] { "Tokenizer",
"test" });
}
public void testFactory() {
Map<String, String> args = new HashMap<>();
args.put("rule", "unicode");
WhitespaceTokenizerFactory factory = new WhitespaceTokenizerFactory(args);
AttributeFactory attributeFactory = newAttributeFactory();
Tokenizer tokenizer = factory.create(attributeFactory);
assertEquals(UnicodeWhitespaceTokenizer.class, tokenizer.getClass());
}
}