自学教程：C++ BOOST_ASIO_TEST_CASE函数代码示例

        buffer(mutable_char_buffer), lazy);    (void)i1;    int i2 = handle1.async_write_some_at(offset,        buffer(const_char_buffer), lazy);    (void)i2;    handle1.read_some_at(offset, buffer(mutable_char_buffer));    handle1.read_some_at(offset, buffer(mutable_char_buffer), ec);    handle1.async_read_some_at(offset,        buffer(mutable_char_buffer), &read_some_handler);    int i3 = handle1.async_read_some_at(offset,        buffer(mutable_char_buffer), lazy);    (void)i3;  }  catch (std::exception&)  {  }#endif // defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE)}} // namespace windows_random_access_handle_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "windows/random_access_handle",  BOOST_ASIO_TEST_CASE(windows_random_access_handle_compile::test))

      BOOST_ASIO_CHECK(!static_cast<bool>(v6_only3));      BOOST_ASIO_CHECK(!v6_only3);      ip::v6_only v6_only4(true);      BOOST_ASIO_CHECK(v6_only4.value());      BOOST_ASIO_CHECK(static_cast<bool>(v6_only4));      BOOST_ASIO_CHECK(!!v6_only4);      acceptor_v6.set_option(v6_only4, ec);      BOOST_ASIO_CHECK(!ec);      ip::v6_only v6_only5;      acceptor_v6.get_option(v6_only5, ec);      BOOST_ASIO_CHECK(!ec);      BOOST_ASIO_CHECK(v6_only5.value());      BOOST_ASIO_CHECK(static_cast<bool>(v6_only5));      BOOST_ASIO_CHECK(!!v6_only5);    }  }}} // namespace ip_v6_only_runtime//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "ip/v6_only",  BOOST_ASIO_TEST_CASE(ip_v6_only_compile::test)  BOOST_ASIO_TEST_CASE(ip_v6_only_runtime::test))

    OVERLAPPED* ov1 = ptr1.get();    (void)ov1;    const win::overlapped_ptr& ptr4(ptr1);    const OVERLAPPED* ov2 = ptr4.get();    (void)ov2;    OVERLAPPED* ov3 = ptr1.release();    (void)ov3;    boost::system::error_code ec;    std::size_t bytes_transferred = 0;    ptr1.complete(ec, bytes_transferred);  }  catch (std::exception&)  {  }#endif // defined(BOOST_ASIO_HAS_WINDOWS_OVERLAPPED_PTR)}} // namespace windows_overlapped_ptr_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "windows/overlapped_ptr",  BOOST_ASIO_TEST_CASE(windows_overlapped_ptr_compile::test))

  test_error_code(boost::asio::error::in_progress);  test_error_code(boost::asio::error::interrupted);  test_error_code(boost::asio::error::invalid_argument);  test_error_code(boost::asio::error::message_size);  test_error_code(boost::asio::error::network_down);  test_error_code(boost::asio::error::network_reset);  test_error_code(boost::asio::error::network_unreachable);  test_error_code(boost::asio::error::no_descriptors);  test_error_code(boost::asio::error::no_buffer_space);  test_error_code(boost::asio::error::no_data);  test_error_code(boost::asio::error::no_memory);  test_error_code(boost::asio::error::no_permission);  test_error_code(boost::asio::error::no_protocol_option);  test_error_code(boost::asio::error::no_recovery);  test_error_code(boost::asio::error::not_connected);  test_error_code(boost::asio::error::not_socket);  test_error_code(boost::asio::error::operation_aborted);  test_error_code(boost::asio::error::operation_not_supported);  test_error_code(boost::asio::error::service_not_found);  test_error_code(boost::asio::error::shut_down);  test_error_code(boost::asio::error::timed_out);  test_error_code(boost::asio::error::try_again);  test_error_code(boost::asio::error::would_block);}BOOST_ASIO_TEST_SUITE(  "error",  BOOST_ASIO_TEST_CASE(error_test))

  BOOST_ASIO_CHECK(net14.netmask() == make_address_v4("255.255.255.240"));  // broadcast  BOOST_ASIO_CHECK(net12.broadcast() == make_address_v4("192.168.0.255"));  BOOST_ASIO_CHECK(net13.broadcast() == make_address_v4("192.168.1.15"));  BOOST_ASIO_CHECK(net14.broadcast() == make_address_v4("192.168.1.31"));  // iterator  BOOST_ASIO_CHECK(std::distance(net12.hosts().begin(),net12.hosts().end()) == 254);  BOOST_ASIO_CHECK(*net12.hosts().begin() == make_address_v4("192.168.0.1"));  BOOST_ASIO_CHECK(net12.hosts().end() != net12.hosts().find(make_address_v4("192.168.0.10")));  BOOST_ASIO_CHECK(net12.hosts().end() == net12.hosts().find(make_address_v4("192.168.1.10")));  BOOST_ASIO_CHECK(std::distance(net13.hosts().begin(),net13.hosts().end()) == 14);  BOOST_ASIO_CHECK(*net13.hosts().begin() == make_address_v4("192.168.1.1"));  BOOST_ASIO_CHECK(net13.hosts().end() != net13.hosts().find(make_address_v4("192.168.1.14")));  BOOST_ASIO_CHECK(net13.hosts().end() == net13.hosts().find(make_address_v4("192.168.1.15")));  BOOST_ASIO_CHECK(std::distance(net14.hosts().begin(),net14.hosts().end()) == 14);  BOOST_ASIO_CHECK(*net14.hosts().begin() == make_address_v4("192.168.1.17"));  BOOST_ASIO_CHECK(net14.hosts().end() != net14.hosts().find(make_address_v4("192.168.1.30")));  BOOST_ASIO_CHECK(net14.hosts().end() == net14.hosts().find(make_address_v4("192.168.1.31")));}} // namespace ip_network_v4_runtime//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "ip/network_v4",  BOOST_ASIO_TEST_CASE(ip_network_v4_compile::test)  BOOST_ASIO_TEST_CASE(ip_network_v4_runtime::test))

//// generic/basic_endpoint.cpp// ~~~~~~~~~~~~~~~~~~~~~~~~~~//// Copyright (c) 2003-2013 Christopher M. Kohlhoff (chris at kohlhoff dot com)//// Distributed under the Boost Software License, Version 1.0. (See accompanying// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)//// Disable autolinking for unit tests.#if !defined(BOOST_ALL_NO_LIB)#define BOOST_ALL_NO_LIB 1#endif // !defined(BOOST_ALL_NO_LIB)// Test that header file is self-contained.#include <boost/asio/generic/basic_endpoint.hpp>#include "../unit_test.hpp"BOOST_ASIO_TEST_SUITE(  "generic/basic_endpoint",  BOOST_ASIO_TEST_CASE(null_test))

    BOOST_ASIO_CHECK(sb.size() == 1);    char buf[1];    sb.sgetn(buf, 1);    BOOST_ASIO_CHECK(sb.size() == 0);    sb.sputn("ab", 2);    BOOST_ASIO_CHECK(sb.size() == 2);    boost::asio::buffer_copy(sb.prepare(10), boost::asio::buffer("cd", 2));    sb.commit(2);    BOOST_ASIO_CHECK(sb.size() == 4);  }  BOOST_ASIO_CHECK(sb.size() == 4);  sb.consume(4);  BOOST_ASIO_CHECK(sb.size() == 0);}BOOST_ASIO_TEST_SUITE(  "streambuf",  BOOST_ASIO_TEST_CASE(streambuf_test))

  BOOST_ASIO_CHECK(!static_cast<bool>(enable_connection_aborted4));  BOOST_ASIO_CHECK(!enable_connection_aborted4);  // non_blocking_io class.  socket_base::non_blocking_io non_blocking_io1(true);  tcp_sock.io_control(non_blocking_io1, ec);  BOOST_ASIO_CHECK_MESSAGE(!ec, ec.value() << ", " << ec.message());  socket_base::non_blocking_io non_blocking_io2(false);  tcp_sock.io_control(non_blocking_io2, ec);  BOOST_ASIO_CHECK_MESSAGE(!ec, ec.value() << ", " << ec.message());  // bytes_readable class.  socket_base::bytes_readable bytes_readable;  udp_sock.io_control(bytes_readable, ec);  BOOST_ASIO_CHECK_MESSAGE(!ec, ec.value() << ", " << ec.message());}} // namespace socket_base_runtime//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "socket_base",  BOOST_ASIO_TEST_CASE(socket_base_compile::test)  BOOST_ASIO_TEST_CASE(socket_base_runtime::test))

    bi11 = (-1) + bi11;    bi12 = (-1) + bi12;    (void)static_cast<std::ptrdiff_t>(bi13 - bi1);    (void)static_cast<std::ptrdiff_t>(bi14 - bi2);    (void)static_cast<std::ptrdiff_t>(bi15 - bi3);    (void)static_cast<std::ptrdiff_t>(bi16 - bi4);    (void)static_cast<std::ptrdiff_t>(bi17 - bi5);    (void)static_cast<std::ptrdiff_t>(bi18 - bi6);    (void)static_cast<std::ptrdiff_t>(bi19 - bi7);    (void)static_cast<std::ptrdiff_t>(bi20 - bi8);    (void)static_cast<std::ptrdiff_t>(bi21 - bi9);    (void)static_cast<std::ptrdiff_t>(bi22 - bi10);    (void)static_cast<std::ptrdiff_t>(bi23 - bi11);    (void)static_cast<std::ptrdiff_t>(bi24 - bi12);  }  catch (std::exception&)  {  }}} // namespace buffers_iterator_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "buffers_iterator",  BOOST_ASIO_TEST_CASE(buffers_iterator_compile::test))

    socket1.async_send(null_buffers(), in_flags, send_handler);    socket1.receive(buffer(mutable_char_buffer), out_flags);    socket1.receive(null_buffers(), out_flags);    socket1.receive(buffer(mutable_char_buffer), in_flags, out_flags);    socket1.receive(null_buffers(), in_flags, out_flags);    socket1.receive(buffer(mutable_char_buffer), in_flags, out_flags, ec);    socket1.receive(null_buffers(), in_flags, out_flags, ec);    socket1.async_receive(buffer(mutable_char_buffer), out_flags,        receive_handler);    socket1.async_receive(null_buffers(), out_flags, receive_handler);    socket1.async_receive(buffer(mutable_char_buffer), in_flags,        out_flags, receive_handler);    socket1.async_receive(null_buffers(), in_flags, out_flags, receive_handler);  }  catch (std::exception&)  {  }}} // namespace generic_seq_packet_protocol_socket_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "generic/seq_packet_protocol",  BOOST_ASIO_TEST_CASE(generic_seq_packet_protocol_socket_compile::test))

    stream1.read_some(buffer(mutable_char_buffer), ec);    stream1.async_read_some(buffer(mutable_char_buffer), read_some_handler);    int i10 = stream1.async_read_some(buffer(mutable_char_buffer), lazy);    (void)i10;#if defined(BOOST_ASIO_ENABLE_OLD_SSL)    stream1.peek(buffer(mutable_char_buffer));    stream1.peek(buffer(mutable_char_buffer), ec);    std::size_t in_avail1 = stream1.in_avail();    (void)in_avail1;    std::size_t in_avail2 = stream1.in_avail(ec);    (void)in_avail2;#endif // defined(BOOST_ASIO_ENABLE_OLD_SSL)  }  catch (std::exception&)  {  }}} // namespace ssl_stream_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "ssl/stream",  BOOST_ASIO_TEST_CASE(ssl_stream_compile::test))

    (void)iter4;    resolver.async_resolve(q, &resolve_handler);    int i1 = resolver.async_resolve(q, lazy);    (void)i1;    resolver.async_resolve(e, &resolve_handler);    int i2 = resolver.async_resolve(e, lazy);    (void)i2;  }  catch (std::exception&)  {  }}} // namespace ip_tcp_resolver_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "ip/tcp",  BOOST_ASIO_TEST_CASE(ip_tcp_compile::test)  BOOST_ASIO_TEST_CASE(ip_tcp_runtime::test)  BOOST_ASIO_TEST_CASE(ip_tcp_socket_compile::test)  BOOST_ASIO_TEST_CASE(ip_tcp_socket_runtime::test)  BOOST_ASIO_TEST_CASE(ip_tcp_acceptor_compile::test)  BOOST_ASIO_TEST_CASE(ip_tcp_acceptor_runtime::test)  BOOST_ASIO_TEST_CASE(ip_tcp_resolver_compile::test))

    socket1.write_some(buffer(mutable_char_buffer), ec);    socket1.write_some(buffer(const_char_buffer), ec);    socket1.write_some(null_buffers(), ec);    socket1.async_write_some(buffer(mutable_char_buffer), write_some_handler);    socket1.async_write_some(buffer(const_char_buffer), write_some_handler);    socket1.async_write_some(null_buffers(), write_some_handler);    socket1.read_some(buffer(mutable_char_buffer));    socket1.read_some(buffer(mutable_char_buffer), ec);    socket1.read_some(null_buffers(), ec);    socket1.async_read_some(buffer(mutable_char_buffer), read_some_handler);    socket1.async_read_some(null_buffers(), read_some_handler);  }  catch (std::exception&)  {  }#endif // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS)}} // namespace local_stream_protocol_socket_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "local/stream_protocol",  BOOST_ASIO_TEST_CASE(local_stream_protocol_socket_compile::test))

// correctly. Runtime failures are ignored.namespace ip_host_name_compile {void test(){  using namespace boost::asio;  namespace ip = boost::asio::ip;  try  {    boost::system::error_code ec;    std::string host_name = ip::host_name();    std::string host_name2 = ip::host_name(ec);  }  catch (std::exception&)  {  }}} // namespace ip_host_name_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "ip/host_name",  BOOST_ASIO_TEST_CASE(ip_host_name_compile::test))

    dp::socket s2(io_service);    local::connect_pair(s1, s2);    dp::socket s3(io_service);    dp::socket s4(io_service);    ec1 = local::connect_pair(s3, s4, ec2);    sp::socket s5(io_service);    sp::socket s6(io_service);    local::connect_pair(s5, s6);    sp::socket s7(io_service);    sp::socket s8(io_service);    ec1 = local::connect_pair(s7, s8, ec2);  }  catch (std::exception&)  {  }#endif // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS)}} // namespace local_connect_pair_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "local/connect_pair",  BOOST_ASIO_TEST_CASE(local_connect_pair_compile::test))

    BOOST_ASIO_CHECK(enable_loopback2.value());    BOOST_ASIO_CHECK(static_cast<bool>(enable_loopback2));    BOOST_ASIO_CHECK(!!enable_loopback2);    ip::multicast::enable_loopback enable_loopback3(false);    BOOST_ASIO_CHECK(!enable_loopback3.value());    BOOST_ASIO_CHECK(!static_cast<bool>(enable_loopback3));    BOOST_ASIO_CHECK(!enable_loopback3);    sock_v6.set_option(enable_loopback3, ec);    BOOST_ASIO_CHECK_MESSAGE(!ec, ec.value() << ", " << ec.message());    ip::multicast::enable_loopback enable_loopback4;    sock_v6.get_option(enable_loopback4, ec);    BOOST_ASIO_CHECK_MESSAGE(!ec, ec.value() << ", " << ec.message());    BOOST_ASIO_CHECK(!enable_loopback4.value());    BOOST_ASIO_CHECK(!static_cast<bool>(enable_loopback4));    BOOST_ASIO_CHECK(!enable_loopback4);  }}} // namespace ip_multicast_runtime//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "ip/multicast",  BOOST_ASIO_TEST_CASE(ip_multicast_compile::test)  BOOST_ASIO_TEST_CASE(ip_multicast_runtime::test))

    (void)i2;    int i3 = descriptor1.async_write_some(null_buffers(), lazy);    (void)i3;    descriptor1.read_some(buffer(mutable_char_buffer));    descriptor1.read_some(buffer(mutable_char_buffer), ec);    descriptor1.read_some(null_buffers(), ec);    descriptor1.async_read_some(buffer(mutable_char_buffer), read_some_handler);    descriptor1.async_read_some(null_buffers(), read_some_handler);    int i4 = descriptor1.async_read_some(buffer(mutable_char_buffer), lazy);    (void)i4;    int i5 = descriptor1.async_read_some(null_buffers(), lazy);    (void)i5;  }  catch (std::exception&)  {  }#endif // defined(BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR)}} // namespace posix_stream_descriptor_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "posix/stream_descriptor",  BOOST_ASIO_TEST_CASE(posix_stream_descriptor_compile::test))

    socket1.write_some(null_buffers());    socket1.write_some(buffer(mutable_char_buffer), ec);    socket1.write_some(buffer(const_char_buffer), ec);    socket1.write_some(null_buffers(), ec);    socket1.async_write_some(buffer(mutable_char_buffer), write_some_handler);    socket1.async_write_some(buffer(const_char_buffer), write_some_handler);    socket1.async_write_some(null_buffers(), write_some_handler);    socket1.read_some(buffer(mutable_char_buffer));    socket1.read_some(buffer(mutable_char_buffer), ec);    socket1.read_some(null_buffers(), ec);    socket1.async_read_some(buffer(mutable_char_buffer), read_some_handler);    socket1.async_read_some(null_buffers(), read_some_handler);  }  catch (std::exception&)  {  }}} // namespace generic_stream_protocol_socket_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "generic/stream_protocol",  BOOST_ASIO_TEST_CASE(generic_stream_protocol_socket_compile::test))

    b = (addr1 <= addr2);    (void)b;    b = (addr1 >= addr2);    (void)b;    // address I/O.    std::ostringstream os;    os << addr1;#if !defined(BOOST_NO_STD_WSTREAMBUF)    std::wostringstream wos;    wos << addr1;#endif // !defined(BOOST_NO_STD_WSTREAMBUF)  }  catch (std::exception&)  {  }}} // namespace ip_address_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "ip/address",  BOOST_ASIO_TEST_CASE(ip_address_compile::test))

    serial_port_base::stop_bits stop_bits1(serial_port_base::stop_bits::one);    port.set_option(stop_bits1);    serial_port_base::stop_bits stop_bits2;    port.get_option(stop_bits2);    (void)static_cast<serial_port_base::stop_bits::type>(stop_bits2.value());    // character_size class.    serial_port_base::character_size character_size1(8);    port.set_option(character_size1);    serial_port_base::character_size character_size2;    port.get_option(character_size2);    (void)static_cast<unsigned int>(character_size2.value());  }  catch (std::exception&)  {  }#endif // defined(BOOST_ASIO_HAS_SERIAL_PORT)}} // namespace serial_port_base_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "serial_port_base",  BOOST_ASIO_TEST_CASE(serial_port_base_compile::test))

    handle1.async_write_some(buffer(mutable_char_buffer), &write_some_handler);    handle1.async_write_some(buffer(const_char_buffer), &write_some_handler);    int i1 = handle1.async_write_some(buffer(mutable_char_buffer), lazy);    (void)i1;    int i2 = handle1.async_write_some(buffer(const_char_buffer), lazy);    (void)i2;    handle1.read_some(buffer(mutable_char_buffer));    handle1.read_some(buffer(mutable_char_buffer), ec);    handle1.async_read_some(buffer(mutable_char_buffer), &read_some_handler);    int i3 = handle1.async_read_some(buffer(mutable_char_buffer), lazy);    (void)i3;  }  catch (std::exception&)  {  }#endif // defined(BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE)}} // namespace windows_stream_handle_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "windows/stream_handle",  BOOST_ASIO_TEST_CASE(windows_stream_handle_compile::test))

    ip::icmp::resolver::iterator iter3 = resolver.resolve(e);    (void)iter3;    ip::icmp::resolver::iterator iter4 = resolver.resolve(e, ec);    (void)iter4;    resolver.async_resolve(q, &resolve_handler);    int i1 = resolver.async_resolve(q, lazy);    (void)i1;    resolver.async_resolve(e, &resolve_handler);    int i2 = resolver.async_resolve(e, lazy);    (void)i2;  }  catch (std::exception&)  {  }}} // namespace ip_icmp_resolver_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "ip/icmp",  BOOST_ASIO_TEST_CASE(ip_icmp_socket_compile::test)  BOOST_ASIO_TEST_CASE(ip_icmp_resolver_compile::test))

    set1.add(1);    set1.add(1, ec);    set1.remove(1);    set1.remove(1, ec);    set1.clear();    set1.clear(ec);    set1.cancel();    set1.cancel(ec);    set1.async_wait(&signal_handler);    int i = set1.async_wait(lazy);    (void)i;  }  catch (std::exception&)  {  }}} // namespace signal_set_compile//------------------------------------------------------------------------------BOOST_ASIO_TEST_SUITE(  "signal_set",  BOOST_ASIO_TEST_CASE(signal_set_compile::test))