com.springcryptoutils.core.mac.Base64EncodedMacImplSpecificProviderTest.java Source code

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Here is the source code for com.springcryptoutils.core.mac.Base64EncodedMacImplSpecificProviderTest.java

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/*
 * Copyright 2012 Mirko Caserta
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this software 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 com.springcryptoutils.core.mac;

import org.apache.commons.codec.binary.Base64;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.security.Security;

import static org.junit.Assert.*;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration
public class Base64EncodedMacImplSpecificProviderTest {

    static {
        Security.addProvider(new BouncyCastleProvider());
    }

    @Autowired
    private Base64EncodedMac mac;

    @Test
    public void testDigest() throws Exception {
        assertNotNull("mac", mac);
        final String message = Base64.encodeBase64String("Hello".getBytes());
        final String digest = mac.digest(message);
        assertNotNull("digest", digest);
        assertTrue("digest.length() > 0", digest.length() > 0);
        final String digest2 = mac.digest(message);
        assertNotNull("digest2", digest);
        assertTrue("digest2.length() > 0", digest.length() > 0);
        assertEquals("digests", digest, digest2);
    }

}