ceph/src/boost/libs/thread/test/test_2741.cpp

   1 //  Copyright (C) 2008 Vicente J. Botet Escriba
   2 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
   3 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   4
   5 #define BOOST_THREAD_VERSION 2
   6 #define BOOST_TEST_MODULE Boost.Threads: thread attributes test suite
   7 #include <boost/thread/detail/config.hpp>
   8
   9 #include <boost/thread/thread_only.hpp>
  10 #include <boost/thread/xtime.hpp>
  11 #include <boost/bind.hpp>
  12 #include <boost/ref.hpp>
  13 #include <boost/utility.hpp>
  14
  15 #include <iostream>
  16 #include <boost/test/unit_test.hpp>
  17
  18 #define DEFAULT_EXECUTION_MONITOR_TYPE execution_monitor::use_sleep_only
  19 #include "./util.inl"
  20
  21 int test_value;
  22 #ifdef PTHREAD_STACK_MIN
  23 #define MY_PTHREAD_STACK PTHREAD_STACK_MIN
  24 #else
  25 #define MY_PTHREAD_STACK 4*0x4000
  26 #endif
  27 void simple_thread()
  28 {
  29   test_value = 999;
  30 }
  31
  32 BOOST_AUTO_TEST_CASE(test_native_handle)
  33 {
  34
  35   boost::thread_attributes attrs;
  36
  37   boost::thread_attributes::native_handle_type* h = attrs.native_handle();
  38   (void)(h); // unused
  39 #if defined(BOOST_THREAD_PLATFORM_WIN32)
  40   // ... window version
  41 #elif defined(BOOST_THREAD_PLATFORM_PTHREAD)
  42
  43   int k = pthread_attr_setstacksize(h, MY_PTHREAD_STACK);
  44   std::cout << k << std::endl;
  45   BOOST_CHECK(!pthread_attr_setstacksize(h, MY_PTHREAD_STACK));
  46   std::size_t res;
  47   BOOST_CHECK(!pthread_attr_getstacksize(h, &res));
  48   BOOST_CHECK(res >= (MY_PTHREAD_STACK));
  49 #else
  50 #error "Boost thread unavailable on this platform"
  51 #endif
  52
  53 }
  54
  55 BOOST_AUTO_TEST_CASE(test_stack_size)
  56 {
  57   boost::thread_attributes attrs;
  58
  59   attrs.set_stack_size(0x4000);
  60   BOOST_CHECK(attrs.get_stack_size() >= 0x4000);
  61
  62 }
  63
  64 void do_test_creation_with_attrs()
  65 {
  66   test_value = 0;
  67   boost::thread_attributes attrs;
  68   attrs.set_stack_size(0x4000);
  69   boost::thread thrd(attrs, &simple_thread);
  70   thrd.join();
  71   BOOST_CHECK_EQUAL(test_value, 999);
  72 }
  73
  74 BOOST_AUTO_TEST_CASE(test_creation_with_attrs)
  75 {
  76   timed_test(&do_test_creation_with_attrs, 1);
  77 }
  78
  79