001/*
002 * Shredzone Commons
003 *
004 * Copyright (C) 2012 Richard "Shred" Körber
005 *   http://commons.shredzone.org
006 *
007 * This program is free software: you can redistribute it and/or modify
008 * it under the terms of the GNU Library General Public License as
009 * published by the Free Software Foundation, either version 3 of the
010 * License, or (at your option) any later version.
011 *
012 * This program is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
015 * GNU General Public License for more details.
016 *
017 * You should have received a copy of the GNU Library General Public License
018 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
019 */
020package org.shredzone.commons.text.filter;
021
022import org.junit.Assert;
023import org.junit.Test;
024
025/**
026 * Unit test for {@link HtmlEscapeFilter}.
027 *
028 * @author Richard "Shred" Körber
029 */
030public class HtmlEscapeFilterTest {
031
032    @Test
033    public void filterTest() {
034        HtmlEscapeFilter filter = new HtmlEscapeFilter();
035
036        CharSequence out = filter.apply("&Test <i>text</i> &\n with a \"quote\" << <& &<");
037
038        StringBuilder expect = new StringBuilder();
039        expect.append("&amp;Test &lt;i>text&lt;/i> &amp;\n");
040        expect.append(" with a &quot;quote&quot; &lt;&lt; &lt;&amp; &amp;&lt;");
041
042        Assert.assertEquals(expect.toString(), out.toString());
043    }
044
045}