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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2024 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#include "ndn-cxx/encoding/buffer-stream.hpp"
#include "tests/boost-test.hpp"
namespace ndn::tests {
BOOST_AUTO_TEST_SUITE(Encoding)
BOOST_AUTO_TEST_SUITE(TestBufferStream)
BOOST_AUTO_TEST_CASE(Empty)
{
OBufferStream os;
std::shared_ptr<Buffer> buf = os.buf();
BOOST_CHECK_EQUAL(buf->size(), 0);
}
BOOST_AUTO_TEST_CASE(Put)
{
OBufferStream os;
os.put(0x33);
os.put(0x44);
std::shared_ptr<Buffer> buf = os.buf();
BOOST_REQUIRE_EQUAL(buf->size(), 2);
BOOST_CHECK_EQUAL(buf->at(0), 0x33);
BOOST_CHECK_EQUAL(buf->at(1), 0x44);
}
BOOST_AUTO_TEST_CASE(Write)
{
OBufferStream os;
os.write("\x11\x22", 2);
std::shared_ptr<Buffer> buf = os.buf();
BOOST_REQUIRE_EQUAL(buf->size(), 2);
BOOST_CHECK_EQUAL(buf->at(0), 0x11);
BOOST_CHECK_EQUAL(buf->at(1), 0x22);
}
BOOST_AUTO_TEST_CASE(Destructor,
* ut::description("test for bug #3727"))
{
auto os = std::make_unique<OBufferStream>();
auto buf = os->buf();
*os << 'x';
// do NOT flush or call buf() here
os.reset(); // should not cause use-after-free
BOOST_CHECK_EQUAL(buf->size(), 1);
}
BOOST_AUTO_TEST_CASE(Close,
* ut::description("test for bug #5240"))
{
OBufferStream os;
os << "foo";
os.close();
auto buf = os.buf(); // should not cause assertion failure
BOOST_CHECK_EQUAL(buf->size(), 3);
}
BOOST_AUTO_TEST_SUITE_END() // TestBufferStream
BOOST_AUTO_TEST_SUITE_END() // Encoding
} // namespace ndn::tests