/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.oltu.jose.jws.signature;
import static org.junit.Assert.*;
import org.apache.oltu.commons.encodedtoken.TokenDecoder;
import org.apache.oltu.jose.jws.JWS;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public final class SignatureMethodTestCase {
private String hs256;
private String payload;
private TestSymetricKey key;
private String signature;
private TestDummySignatureMethod method;
@Before
public void setUp() {
payload = "{\"iss\":\"joe\",\r\n \"exp\":1300819380,\r\n \"http://example.com/is_root\":true}";
hs256 = "{\"alg\":\"TEST\",\"typ\":\"JWT\"}";
key = new TestSymetricKey("supercalifragilistichespiralidoso1234567890");
signature = TokenDecoder.base64Encode(hs256) + TokenDecoder.base64Encode(payload) + key.getValue();
method = new TestDummySignatureMethod();
}
@After
public void tearDown() {
payload = null;
key = null;
signature = null;
method = null;
}
@Test
public void simpleSignatureVerification() {
assertEquals(hs256 + payload + key.getValue(), method.calculate(hs256, payload, key));
assertTrue(method.verify(hs256 + payload + key.getValue(), hs256, payload, key));
}
@Test
public void signJWS() {
JWS jws = new JWS.Builder()
.setType("JWT").
setAlgorithm("TEST")
.setPayload(payload)
.sign(method, key)
.build();
assertEquals("TEST", jws.getHeader().getAlgorithm());
assertEquals(signature, jws.getSignature());
}
@Test
public void validateJWS() {
JWS jws = new JWS.Builder()
.setType("JWT")
.setAlgorithm("TEST")
.setPayload(payload)
.sign(method, key)
.build();
assertTrue(jws.validate(method, key));
}
}