/*
* Copyright 2008-2012 the original author or authors.
*
* Licensed 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.springframework.batch.item.file.transform;
import java.util.List;
import junit.framework.TestCase;
/**
* Tests for {@link AbstractLineTokenizer}.
*
* @author Robert Kasanicky
* @author Dave Syer
*/
public class CommonLineTokenizerTests extends TestCase {
/**
* Columns names are considered to be specified if they are not <code>null</code> or empty.
*/
public void testHasNames() {
AbstractLineTokenizer tokenizer = new AbstractLineTokenizer() {
@Override
protected List<String> doTokenize(String line) {
return null;
}
};
assertFalse(tokenizer.hasNames());
tokenizer.setNames(null);
assertFalse(tokenizer.hasNames());
tokenizer.setNames(new String[0]);
assertFalse(tokenizer.hasNames());
tokenizer.setNames(new String[]{"name1", "name2"});
assertTrue(tokenizer.hasNames());
}
}