/*
* 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
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* KIND, either express or implied. See the License for the
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package org.apache.uima.lucas.indexer.analysis;
import java.util.ArrayList;
import java.util.List;
import junit.framework.TestCase;
import org.apache.lucene.analysis.Token;
import org.apache.lucene.analysis.TokenStream;
import org.apache.uima.lucas.indexer.analysis.UpperCaseFilter;
import org.apache.uima.lucas.indexer.test.util.CollectionTokenStream;
import static org.apache.uima.lucas.indexer.util.TokenFactory.*;
public class UppercaseFilterTest extends TestCase {
public void testNext() throws Exception{
List<Token> tokens = new ArrayList<Token>();
tokens.add(newToken("token1", 0, 6));
tokens.add(newToken("token2", 7, 13));
tokens.add(newToken("token3", 14, 20));
TokenStream tokenStream = new CollectionTokenStream(tokens );
UpperCaseFilter upperCaseTokenFilter = new UpperCaseFilter(tokenStream);
Token next = new Token();
upperCaseTokenFilter.next(next);
String nextString = new String(next.termBuffer(), 0, next.termLength());
assertEquals("TOKEN1", nextString);
next = upperCaseTokenFilter.next(next);
nextString = new String(next.termBuffer(), 0, next.termLength());
assertEquals("TOKEN2", nextString);
next = upperCaseTokenFilter.next(next);
nextString = new String(next.termBuffer(), 0, next.termLength());
assertEquals("TOKEN3", nextString);
}
}