ceph/src/boost/libs/asio/test/serial_port_base.cpp

   1 //
   2 // serial_port_base.cpp
   3 // ~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 // Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
   7 //
   8 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   9 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  10 //
  11
  12 // Disable autolinking for unit tests.
  13 #if !defined(BOOST_ALL_NO_LIB)
  14 #define BOOST_ALL_NO_LIB 1
  15 #endif // !defined(BOOST_ALL_NO_LIB)
  16
  17 // Test that header file is self-contained.
  18 #include <boost/asio/serial_port_base.hpp>
  19
  20 #include <boost/asio/io_context.hpp>
  21 #include <boost/asio/serial_port.hpp>
  22 #include "unit_test.hpp"
  23
  24 //------------------------------------------------------------------------------
  25
  26 // serial_port_base_compile test
  27 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  28 // Verify that all options and and their accessors compile. Runtime failures are
  29 // ignored.
  30
  31 namespace serial_port_base_compile {
  32
  33 void test()
  34 {
  35 #if defined(BOOST_ASIO_HAS_SERIAL_PORT)
  36   using namespace boost::asio;
  37
  38   try
  39   {
  40     io_context ioc;
  41     serial_port port(ioc);
  42
  43     // baud_rate class.
  44
  45     serial_port_base::baud_rate baud_rate1(9600);
  46     port.set_option(baud_rate1);
  47     serial_port_base::baud_rate baud_rate2;
  48     port.get_option(baud_rate2);
  49     (void)static_cast<unsigned int>(baud_rate2.value());
  50
  51     // flow_control class.
  52
  53     serial_port_base::flow_control flow_control1(
  54       serial_port_base::flow_control::none);
  55     port.set_option(flow_control1);
  56     serial_port_base::flow_control flow_control2;
  57     port.get_option(flow_control2);
  58     (void)static_cast<serial_port_base::flow_control::type>(
  59         flow_control2.value());
  60
  61     // parity class.
  62
  63     serial_port_base::parity parity1(serial_port_base::parity::none);
  64     port.set_option(parity1);
  65     serial_port_base::parity parity2;
  66     port.get_option(parity2);
  67     (void)static_cast<serial_port_base::parity::type>(parity2.value());
  68
  69     // stop_bits class.
  70
  71     serial_port_base::stop_bits stop_bits1(serial_port_base::stop_bits::one);
  72     port.set_option(stop_bits1);
  73     serial_port_base::stop_bits stop_bits2;
  74     port.get_option(stop_bits2);
  75     (void)static_cast<serial_port_base::stop_bits::type>(stop_bits2.value());
  76
  77     // character_size class.
  78
  79     serial_port_base::character_size character_size1(8);
  80     port.set_option(character_size1);
  81     serial_port_base::character_size character_size2;
  82     port.get_option(character_size2);
  83     (void)static_cast<unsigned int>(character_size2.value());
  84   }
  85   catch (std::exception&)
  86   {
  87   }
  88 #endif // defined(BOOST_ASIO_HAS_SERIAL_PORT)
  89 }
  90
  91 } // namespace serial_port_base_compile
  92
  93 //------------------------------------------------------------------------------
  94
  95 BOOST_ASIO_TEST_SUITE
  96 (
  97   "serial_port_base",
  98   BOOST_ASIO_TEST_CASE(serial_port_base_compile::test)
  99 )