/**
* Copyright 2005-2014 Restlet
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
* select the license that you prefer but you may not use this file except in
* compliance with one of these Licenses.
*
* You can obtain a copy of the Apache 2.0 license at
* http://www.opensource.org/licenses/apache-2.0
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://restlet.com/products/restlet-framework
*
* Restlet is a registered trademark of Restlet S.A.S.
*/
package org.restlet.test.engine;
import org.restlet.engine.util.StringUtils;
import org.restlet.test.RestletTestCase;
/**
* Unit tests for the HTML encoding/decoding.
*
* @author Thierry Boileau
*/
public class HtmlEncodingTestCase extends RestletTestCase {
public void testEncodingDecoding() {
assertEquals("", StringUtils.htmlEscape(""));
assertNull(StringUtils.htmlEscape(null));
assertEquals("", StringUtils.htmlUnescape(""));
assertNull(StringUtils.htmlUnescape(null));
String str = "<test>azertyéè@à&%ù€®®®</test>&&&;&testest";
String strEncoded = "<test>azertyéè@à&%ù€®®®</test>&&&;&testest";
String strDecoded = "<test>azertyéè@à&%ù€®®®</test>&&&;&testest";
assertEquals(strEncoded, StringUtils.htmlEscape(str));
assertEquals(strDecoded, StringUtils.htmlUnescape(str));
// Test encoding/decoding as identity tranformation
assertEquals(str, StringUtils.htmlUnescape(StringUtils.htmlEscape(str)));
// Test decoding twice
assertEquals(strDecoded,
StringUtils.htmlUnescape(StringUtils.htmlUnescape(str)));
}
}