Function test_streambuf_async_read_until_char

test/read_until.cpp:844–1014

}

void test_streambuf_async_read_until_char()
{
#if !defined(BOOST_ASIO_NO_DYNAMIC_BUFFER_V1)
  namespace bindns = std;
  using bindns::placeholders::_1;
  using bindns::placeholders::_2;

  boost::asio::io_context ioc;
  test_stream s(ioc);
  boost::asio::streambuf sb1;
  boost::asio::streambuf sb2(25);
  boost::system::error_code ec;
  std::size_t length;
  bool called;

  s.reset(read_data, sizeof(read_data));
  ec = boost::system::error_code();
  length = 0;
  called = false;
  sb1.consume(sb1.size());
  boost::asio::async_read_until(s, sb1, 'Z',
      bindns::bind(async_read_handler, _1, &ec,
        _2, &length, &called));
  ioc.restart();
  ioc.run();
  BOOST_ASIO_CHECK(called);
  BOOST_ASIO_CHECK(!ec);
  BOOST_ASIO_CHECK(length == 26);

  s.reset(read_data, sizeof(read_data));
  s.next_read_length(1);
  ec = boost::system::error_code();
  length = 0;
  called = false;
  sb1.consume(sb1.size());
  boost::asio::async_read_until(s, sb1, 'Z',
      bindns::bind(async_read_handler, _1, &ec,
        _2, &length, &called));
  ioc.restart();
  ioc.run();
  BOOST_ASIO_CHECK(called);
  BOOST_ASIO_CHECK(!ec);
  BOOST_ASIO_CHECK(length == 26);

  s.reset(read_data, sizeof(read_data));
  s.next_read_length(10);
  ec = boost::system::error_code();
  length = 0;
  called = false;
  sb1.consume(sb1.size());
  boost::asio::async_read_until(s, sb1, 'Z',
      bindns::bind(async_read_handler, _1, &ec,
        _2, &length, &called));
  ioc.restart();
  ioc.run();
  BOOST_ASIO_CHECK(called);
  BOOST_ASIO_CHECK(!ec);
  BOOST_ASIO_CHECK(length == 26);