ceph/src/boost/libs/asio/test/windows/object_handle.cpp

   1 //
   2 // object_handle.cpp
   3 // ~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 // Disable autolinking for unit tests.
  12 #if !defined(BOOST_ALL_NO_LIB)
  13 #define BOOST_ALL_NO_LIB 1
  14 #endif // !defined(BOOST_ALL_NO_LIB)
  15
  16 // Test that header file is self-contained.
  17 #include <boost/asio/windows/object_handle.hpp>
  18
  19 #include <boost/asio/io_service.hpp>
  20 #include "../archetypes/async_result.hpp"
  21 #include "../unit_test.hpp"
  22
  23 //------------------------------------------------------------------------------
  24
  25 // windows_object_handle_compile test
  26 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  27 // The following test checks that all public member functions on the class
  28 // windows::object_handle compile and link correctly. Runtime failures are
  29 // ignored.
  30
  31 namespace windows_object_handle_compile {
  32
  33 void wait_handler(const boost::system::error_code&)
  34 {
  35 }
  36
  37 void test()
  38 {
  39 #if defined(BOOST_ASIO_HAS_WINDOWS_OBJECT_HANDLE)
  40   using namespace boost::asio;
  41   namespace win = boost::asio::windows;
  42
  43   try
  44   {
  45     io_service ios;
  46     archetypes::lazy_handler lazy;
  47     boost::system::error_code ec;
  48
  49     // basic_object_handle constructors.
  50
  51     win::object_handle handle1(ios);
  52     HANDLE native_handle1 = INVALID_HANDLE_VALUE;
  53     win::object_handle handle2(ios, native_handle1);
  54
  55 #if defined(BOOST_ASIO_HAS_MOVE)
  56     win::object_handle handle3(std::move(handle2));
  57 #endif // defined(BOOST_ASIO_HAS_MOVE)
  58
  59     // basic_object_handle operators.
  60
  61 #if defined(BOOST_ASIO_HAS_MOVE)
  62     handle1 = win::object_handle(ios);
  63     handle1 = std::move(handle2);
  64 #endif // defined(BOOST_ASIO_HAS_MOVE)
  65
  66     // basic_io_object functions.
  67
  68     io_service& ios_ref = handle1.get_io_service();
  69     (void)ios_ref;
  70
  71     // basic_handle functions.
  72
  73     win::object_handle::lowest_layer_type& lowest_layer
  74       = handle1.lowest_layer();
  75     (void)lowest_layer;
  76
  77     const win::object_handle& handle4 = handle1;
  78     const win::object_handle::lowest_layer_type& lowest_layer2
  79       = handle4.lowest_layer();
  80     (void)lowest_layer2;
  81
  82     HANDLE native_handle2 = INVALID_HANDLE_VALUE;
  83     handle1.assign(native_handle2);
  84
  85     bool is_open = handle1.is_open();
  86     (void)is_open;
  87
  88     handle1.close();
  89     handle1.close(ec);
  90
  91     win::object_handle::native_handle_type native_handle3
  92       = handle1.native_handle();
  93     (void)native_handle3;
  94
  95     handle1.cancel();
  96     handle1.cancel(ec);
  97
  98     // basic_object_handle functions.
  99
 100     handle1.wait();
 101     handle1.wait(ec);
 102
 103     handle1.async_wait(&wait_handler);
 104     int i1 = handle1.async_wait(lazy);
 105     (void)i1;
 106   }
 107   catch (std::exception&)
 108   {
 109   }
 110 #endif // defined(BOOST_ASIO_HAS_WINDOWS_OBJECT_HANDLE)
 111 }
 112
 113 } // namespace windows_object_handle_compile
 114
 115 //------------------------------------------------------------------------------
 116
 117 BOOST_ASIO_TEST_SUITE
 118 (
 119   "windows/object_handle",
 120   BOOST_ASIO_TEST_CASE(windows_object_handle_compile::test)
 121 )