azkaban.crypto.DecryptionTest.java Source code

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Here is the source code for azkaban.crypto.DecryptionTest.java

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/*
 * Copyright (C) 2016 LinkedIn Corp. All rights reserved.
 *
 * 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.
 */
package azkaban.crypto;

import java.io.IOException;

import junit.framework.Assert;

import org.apache.commons.lang.StringUtils;
import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.junit.Test;

public class DecryptionTest {

    @Test
    public void testV1_1() throws IOException {
        BasicConfigurator.configure();
        Logger.getRootLogger().setLevel(Level.DEBUG);

        String expected = "test";

        String ciphered = "eyJ2ZXIiOiIxLjEiLCJ2YWwiOiJpaE9CM2VzTzBad2F4cHZBV2Z5YUVicHZLQzJBWDJZZnVzS3hVWFN2R3A0PSJ9";
        String passphrase = "test1234";

        Crypto crypto = new Crypto();
        String actual = crypto.decrypt(ciphered, passphrase);
        Assert.assertEquals(expected, actual);

        try {
            new CryptoV1().decrypt(ciphered, passphrase);
            Assert.fail("Should have failed when decrypt v1.1 ciphered text with v1 decryption.");
        } catch (Exception e) {
            Assert.assertTrue(e instanceof RuntimeException);
        }
    }

    @Test
    public void testV1() throws IOException {
        BasicConfigurator.configure();
        Logger.getRootLogger().setLevel(Level.DEBUG);

        String expected = "test";

        String ciphered = "eyJ2ZXIiOiIxLjAiLCJ2YWwiOiJOd1hRejdOMjBXUU05SXEzaE94RVZnPT0ifQ==";
        String passphrase = "test1234";

        Crypto crypto = new Crypto();
        String actual = crypto.decrypt(ciphered, passphrase);
        Assert.assertEquals(expected, actual);

        try {
            new CryptoV1_1().decrypt(ciphered, passphrase);
            Assert.fail("Should have failed when decrypt v1 ciphered text with v1.1 decryption.");
        } catch (Exception e) {
            Assert.assertTrue(e instanceof RuntimeException);
        }
    }

    @Test
    public void testInvalidParams() throws IOException {
        BasicConfigurator.configure();
        Logger.getRootLogger().setLevel(Level.DEBUG);

        String expected = "test";
        String[] cipheredtexts = { "eyJ2ZXIiOiIxLjAiLCJ2YWwiOiJOd1hRejdOMjBXUU05SXEzaE94RVZnPT0ifQ==", null, "" };
        String[] passphrases = { "test1234", null, "" };

        for (String cipheredtext : cipheredtexts) {
            for (String passphrase : passphrases) {
                Crypto crypto = new Crypto();
                if (!StringUtils.isEmpty(cipheredtext) && !StringUtils.isEmpty(passphrase)) {
                    String actual = crypto.decrypt(cipheredtext, passphrase);
                    Assert.assertEquals(expected, actual);
                } else {
                    try {
                        crypto.decrypt(cipheredtext, passphrase);
                        Assert.fail("Encyption should have failed with invalid parameters. cipheredtext: "
                                + cipheredtext + " , passphrase: " + passphrase);
                    } catch (Exception e) {
                        Assert.assertTrue(e instanceof IllegalArgumentException);
                    }
                }
            }
        }
    }
}