001/*
002 * Copyright 2005,2009 Ivan SZKIBA
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.ini4j.spi;
017
018import org.ini4j.Ini4jCase;
019
020import static org.junit.Assert.assertEquals;
021
022import org.junit.Before;
023import org.junit.Test;
024
025public class RegEscapeToolTest extends Ini4jCase
026{
027    protected RegEscapeTool instance;
028
029    @Before @Override public void setUp() throws Exception
030    {
031        super.setUp();
032        instance = RegEscapeTool.getInstance();
033    }
034
035    @Test public void testHexadecimal()
036    {
037        assertEquals(0, instance.hexadecimal(null).length());
038        assertEquals(0, instance.hexadecimal("").length());
039    }
040
041    @Test public void testSingleton() throws Exception
042    {
043        assertEquals(RegEscapeTool.class, RegEscapeTool.getInstance().getClass());
044    }
045}