/*
* Copyright 2008 Web Cohesion
*
* 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.springframework.security.oauth.common;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import org.junit.Test;
/**
* @author Ryan Heaton
*/
public class OAuthCodecTests {
/**
* tests idempotent decode.
*/
@Test
public void testIdempotentDecode() throws Exception {
String original = "4KaVKEnW6e1a+vwJTpz0VFqIaGU=";
String encoded = OAuthCodec.oauthEncode(original);
String decoded = OAuthCodec.oauthDecode(encoded);
assertEquals(original, decoded);
decoded = OAuthCodec.oauthDecode(encoded);
assertEquals(original, decoded);
decoded = OAuthCodec.oauthDecode(decoded);
assertFalse(original.equals(decoded));
}
}