/*
* Copyright 2013 The Apache Software Foundation.
*
* 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.apache.mahout.utils.vectors.arff;
import org.apache.mahout.common.MahoutTestCase;
import org.junit.Test;
public final class ARFFTypeTest extends MahoutTestCase {
@Test
public void removeQuotes() {
assertNull(ARFFType.removeQuotes(null));
assertEquals("", ARFFType.removeQuotes("\"\""));
assertEquals("", ARFFType.removeQuotes("''"));
assertEquals("", ARFFType.removeQuotes(""));
assertEquals("", ARFFType.removeQuotes(" "));
assertEquals("single", ARFFType.removeQuotes("'single'"));
assertEquals("double", ARFFType.removeQuotes("\"double\""));
assertEquals("trim", ARFFType.removeQuotes(" trim "));
}
}