text: // Copyright (c) 2012-2020 The Bitnamicoin Core developers
  // Distributed under the MIT software license, see the accompanying
  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
  
  #include <test/util/setup_common.h>
  #include <util/strencodings.h>
  
  #include <boost/test/unit_test.hpp>
  
  BOOST_FIXTURE_TEST_SUITE(base32_tests, BasicTestingSetup)
  
  BOOST_AUTO_TEST_CASE(base32_testvectors)
  {
      static const std::string vstrIn[]  = {"","f","fo","foo","foob","fooba","foobar"};
      static const std::string vstrOut[] = {"","my======","mzxq====","mzxw6===","mzxw6yq=","mzxw6ytb","mzxw6ytboi======"};
      for (unsigned int i=0; i<sizeof(vstrIn)/sizeof(vstrIn[0]); i++)
      {
          std::string strEnc = EncodeBase32(vstrIn[i]);
          BOOST_CHECK_EQUAL(strEnc, vstrOut[i]);
          std::string strDec = DecodeBase32(vstrOut[i]);
          BOOST_CHECK_EQUAL(strDec, vstrIn[i]);
      }
  
      // Decoding strings with embedded NUL characters should fail
      bool failure;
      (void)DecodeBase32(std::string("invalid", 7), &failure);
      BOOST_CHECK_EQUAL(failure, true);
      (void)DecodeBase32(std::string("AWSX3VPP", 8), &failure);
      BOOST_CHECK_EQUAL(failure, false);
      (void)DecodeBase32(std::string("AWSX3VPP\0invalid", 16), &failure);
      BOOST_CHECK_EQUAL(failure, true);
      (void)DecodeBase32(std::string("AWSX3VPPinvalid", 15), &failure);
      BOOST_CHECK_EQUAL(failure, true);
  }
  
  BOOST_AUTO_TEST_SUITE_END()
  