ceph/src/boost/libs/beast/test/beast/core/stream_tests.hpp

   1 //
   2 // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
   3 //
   4 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   5 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 //
   7 // Official repository: https://github.com/boostorg/beast
   8 //
   9
  10 #ifndef BOOST_BEAST_STREAM_TESTS_HPP
  11 #define BOOST_BEAST_STREAM_TESTS_HPP
  12
  13 #include <boost/beast/_experimental/unit_test/suite.hpp>
  14 #include <boost/beast/core/error.hpp>
  15 #include <boost/beast/core/stream_traits.hpp>
  16 #include <boost/asio/buffer.hpp>
  17 #include <boost/asio/spawn.hpp>
  18 #include <boost/asio/use_future.hpp>
  19
  20 namespace boost {
  21 namespace beast {
  22
  23 template<class SyncReadStream>
  24 void
  25 test_sync_read_stream()
  26 {
  27     BOOST_ASSERT(is_sync_read_stream<SyncReadStream>::value);
  28     BEAST_EXPECT(static_cast<
  29         std::size_t(SyncReadStream::*)(net::mutable_buffer const&)>(
  30         &SyncReadStream::template read_some<net::mutable_buffer>));
  31     BEAST_EXPECT(static_cast<
  32         std::size_t(SyncReadStream::*)(net::mutable_buffer const&, error_code&)>(
  33         &SyncReadStream::template read_some<net::mutable_buffer>));
  34 }
  35
  36 template<class SyncWriteStream>
  37 void
  38 test_sync_write_stream()
  39 {
  40     BOOST_ASSERT(is_sync_write_stream<SyncWriteStream>::value);
  41     BEAST_EXPECT(static_cast<
  42         std::size_t(SyncWriteStream::*)(net::const_buffer const&)>(
  43         &SyncWriteStream::template write_some<net::const_buffer>));
  44     BEAST_EXPECT(static_cast<
  45         std::size_t(SyncWriteStream::*)(net::const_buffer const&, error_code&)>(
  46         &SyncWriteStream::template write_some<net::const_buffer>));
  47 }
  48
  49 template<class SyncReadStream>
  50 void
  51 test_sync_stream()
  52 {
  53     test_sync_read_stream<SyncReadStream>();
  54     test_sync_write_stream<SyncReadStream>();
  55 }
  56
  57 template<class AsyncReadStream>
  58 void
  59 test_async_read_stream()
  60 {
  61     struct handler
  62     {
  63         void operator()(error_code, std::size_t)
  64         {
  65         }
  66     };
  67
  68     BOOST_ASSERT(is_async_read_stream<AsyncReadStream>::value);
  69     BEAST_EXPECT(&AsyncReadStream::get_executor);
  70
  71     // VFALCO These stopped working because of enable_if as the last parameter
  72     //BEAST_EXPECT((&AsyncReadStream::template async_read_some<net::mutable_buffer, handler>));
  73     //BEAST_EXPECT((&AsyncReadStream::template async_read_some<net::mutable_buffer, net::use_future_t<>>));
  74     //BEAST_EXPECT((&AsyncReadStream::template async_read_some<net::mutable_buffer, net::yield_context>));
  75 }
  76
  77 template<class AsyncWriteStream>
  78 void
  79 test_async_write_stream()
  80 {
  81     struct handler
  82     {
  83         void operator()(error_code, std::size_t)
  84         {
  85         }
  86     };
  87
  88     BOOST_ASSERT(is_async_write_stream<AsyncWriteStream>::value);
  89     BEAST_EXPECT(&AsyncWriteStream::get_executor);
  90     // VFALCO These stopped working because of enable_if as the last parameter
  91     //BEAST_EXPECT((&AsyncWriteStream::template async_write_some<net::const_buffer, handler>));
  92     //BEAST_EXPECT((&AsyncWriteStream::template async_write_some<net::const_buffer, net::use_future_t<>>));
  93     //BEAST_EXPECT((&AsyncWriteStream::template async_write_some<net::const_buffer, net::yield_context>));
  94 }
  95
  96 template<class AsyncStream>
  97 void
  98 test_async_stream()
  99 {
 100     test_async_read_stream<AsyncStream>();
 101     test_async_write_stream<AsyncStream>();
 102 }
 103
 104 } // beast
 105 } // boost
 106
 107 #endif