001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018package org.apache.commons.codec;
019
020import org.junit.Assert;
021
022import org.junit.Test;
023
024/**
025 * Sanity checks for {@link CharEncoding}.
026 *
027 * @version $Id: CharEncodingTest.html 891688 2013-12-24 20:49:46Z ggregory $
028 */
029public class CharEncodingTest {
030
031    /**
032     * We could make the constructor private in the future, it's a matter a style.
033     */
034    @Test
035    public void testConstructor() {
036        new CharEncoding();
037    }
038
039    @Test
040    public void testIso8859_1() {
041        Assert.assertEquals("ISO-8859-1", CharEncoding.ISO_8859_1);
042    }
043
044    @Test
045    public void testUsAscii() {
046        Assert.assertEquals("US-ASCII", CharEncoding.US_ASCII);
047    }
048
049    @Test
050    public void testUtf16() {
051        Assert.assertEquals("UTF-16", CharEncoding.UTF_16);
052    }
053
054    @Test
055    public void testUtf16Be() {
056        Assert.assertEquals("UTF-16BE", CharEncoding.UTF_16BE);
057    }
058
059    @Test
060    public void testUtf16Le() {
061        Assert.assertEquals("UTF-16LE", CharEncoding.UTF_16LE);
062    }
063
064    @Test
065    public void testUtf8() {
066        Assert.assertEquals("UTF-8", CharEncoding.UTF_8);
067    }
068
069}