ceph/src/Beast/test/core/clamp.cpp

   1 //
   2 // Copyright (c) 2013-2017 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
   8 // Test that header file is self-contained.
   9 #include <beast/core/detail/clamp.hpp>
  10
  11 #include <beast/unit_test/suite.hpp>
  12 #include <climits>
  13
  14 namespace beast {
  15 namespace detail {
  16
  17 class clamp_test : public beast::unit_test::suite
  18 {
  19 public:
  20     void testClamp()
  21     {
  22         BEAST_EXPECT(clamp(
  23             (std::numeric_limits<std::uint64_t>::max)()) ==
  24                 (std::numeric_limits<std::size_t>::max)());
  25     }
  26
  27     void run() override
  28     {
  29         testClamp();
  30     }
  31 };
  32
  33 BEAST_DEFINE_TESTSUITE(clamp,core,beast);
  34
  35 } // detail
  36 } // beast
  37