// Copyright (c) 2011-2015 The Bitcoin Core developers
// Copyright (c) 2017-2020 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#include <util/strencodings.h>

#include <test/setup_common.h>

#include <boost/test/unit_test.hpp>

BOOST_FIXTURE_TEST_SUITE(base64_tests, BasicTestingSetup)

BOOST_AUTO_TEST_CASE(base64_testvectors) {
    static const std::string vstrIn[] = {"",     "f",     "fo",    "foo",
                                         "foob", "fooba", "foobar"};
    static const std::string vstrOut[] = {
        "", "Zg==", "Zm8=", "Zm9v", "Zm9vYg==", "Zm9vYmE=", "Zm9vYmFy"};
    for (unsigned int i = 0; i < sizeof(vstrIn) / sizeof(vstrIn[0]); i++) {
        std::string strEnc = EncodeBase64(vstrIn[i]);
        BOOST_CHECK_EQUAL(strEnc, vstrOut[i]);
        std::string strDec = DecodeBase64(strEnc);
        BOOST_CHECK_EQUAL(strDec, vstrIn[i]);
    }
}

BOOST_AUTO_TEST_SUITE_END()
