Davide Pesavento
74 lines
2.4 KiB
C++
74 lines
2.4 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2014-2022, The University of Memphis
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*
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* This file is part of PSync.
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* See AUTHORS.md for complete list of PSync authors and contributors.
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*
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* PSync is free software: you can redistribute it and/or modify it under the terms
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* of the GNU Lesser General Public License as published by the Free Software Foundation,
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* either version 3 of the License, or (at your option) any later version.
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*
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* PSync is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License along with
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* PSync, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
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**/
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#include "PSync/detail/util.hpp"
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#include "tests/boost-test.hpp"
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namespace psync {
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namespace detail {
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BOOST_AUTO_TEST_SUITE(TestUtil)
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BOOST_AUTO_TEST_CASE(Compression)
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{
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std::vector<CompressionScheme> available = {CompressionScheme::ZLIB, CompressionScheme::GZIP,
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CompressionScheme::BZIP2, CompressionScheme::LZMA,
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CompressionScheme::ZSTD};
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std::vector<CompressionScheme> supported;
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std::vector<CompressionScheme> notSupported;
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#ifdef PSYNC_HAVE_ZLIB
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supported.push_back(CompressionScheme::ZLIB);
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#endif
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#ifdef PSYNC_HAVE_GZIP
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supported.push_back(CompressionScheme::GZIP);
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#endif
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#ifdef PSYNC_HAVE_BZIP2
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supported.push_back(CompressionScheme::BZIP2);
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#endif
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#ifdef PSYNC_HAVE_LZMA
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supported.push_back(CompressionScheme::LZMA);
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#endif
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#ifdef PSYNC_HAVE_ZSTD
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supported.push_back(CompressionScheme::ZSTD);
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#endif
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std::set_difference(available.begin(), available.end(), supported.begin(), supported.end(),
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std::inserter(notSupported, notSupported.begin()));
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const uint8_t uncompressed[] = {'t', 'e', 's', 't'};
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for (const auto& s : supported) {
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BOOST_CHECK_NO_THROW(compress(s, uncompressed));
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auto compressed = compress(s, uncompressed);
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BOOST_CHECK_NO_THROW(decompress(s, *compressed));
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}
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for (const auto& s : notSupported) {
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BOOST_CHECK_THROW(compress(s, uncompressed), CompressionError);
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BOOST_CHECK_THROW(decompress(s, uncompressed), CompressionError);
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}
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}
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BOOST_AUTO_TEST_SUITE_END()
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} // namespace detail
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} // namespace psync
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