ceph/src/boost/libs/thread/test/test_thread_move_return.cpp

   1 // Copyright (C) 2009 Anthony Williams
   2 //
   3 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #define BOOST_THREAD_USES_MOVE
   7 #define BOOST_TEST_MODULE Boost.Threads: thread move return test suite
   8
   9 #include <boost/thread/thread_only.hpp>
  10 #include <boost/test/unit_test.hpp>
  11
  12 void do_nothing(boost::thread::id* my_id)
  13 {
  14     *my_id=boost::this_thread::get_id();
  15 }
  16
  17 boost::thread make_thread_move_return(boost::thread::id* the_id)
  18 {
  19     boost::thread t(do_nothing,the_id);
  20     return boost::move(t);
  21 }
  22
  23 BOOST_AUTO_TEST_CASE(test_move_from_function_move_return)
  24 {
  25     boost::thread::id the_id;
  26     boost::thread x=make_thread_move_return(&the_id);
  27     boost::thread::id x_id=x.get_id();
  28     x.join();
  29     BOOST_CHECK_EQUAL(the_id,x_id);
  30 }
  31