Ticket #2741: test_ticket_2741.cpp

// Copyright (C) 2001-2003
// William E. Kempf
// Copyright (C) 2008 Anthony Williams
// Copyright (C) 2008 Vicente J. Botet Escriba
//
//  Distributed under the Boost Software License, Version 1.0. (See accompanying 
//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <boost/thread/detail/config.hpp>

#include <boost/thread/thread.hpp>
#include <boost/thread/xtime.hpp>
#include <boost/bind.hpp>
#include <boost/ref.hpp>
#include <boost/utility.hpp>

#include <boost/test/unit_test.hpp>

#define DEFAULT_EXECUTION_MONITOR_TYPE execution_monitor::use_sleep_only
#include <libs/thread/test/util.inl>

int test_value;

void simple_thread()
{
    test_value = 999;
}


void test_native_handle()
{
    boost::thread_attributes attrs;

    boost::thread_attributes::native_handle_type h = attrs.native_handle();
#if defined(BOOST_THREAD_PLATFORM_WIN32)
// ... window version
#elif defined(BOOST_THREAD_PLATFORM_PTHREAD)
    BOOST_CHECK(!pthread_attr_setstacksize(&h, 1000000));
    std::size_t res;
    BOOST_CHECK(!pthread_attr_getstacksize(&h, &res));
    BOOST_CHECK(res==1000000);
#else
#error "Boost thread unavailable on this platform"
#endif

}

void test_stack_size()
{
    boost::thread_attributes attrs;

    attrs.set_stack_size(1000000u);
    BOOST_CHECK_EQUAL(attrs.get_stack_size(), 1000000u);

}
void do_test_creation_with_attrs()
{
    test_value = 0;
    boost::thread_attributes attrs;
    attrs.set_stack_size(1000000);
    boost::thread thrd(attrs, &simple_thread);
    thrd.join();
    BOOST_CHECK_EQUAL(test_value, 999);
}

void test_creation_with_attrs()
{
    timed_test(&do_test_creation_with_attrs, 1);
}


boost::unit_test_framework::test_suite* init_unit_test_suite(int, char*[])
{
    boost::unit_test_framework::test_suite* test =
        BOOST_TEST_SUITE("Boost.Threads: thread attributes test suite");

    test->add(BOOST_TEST_CASE(test_native_handle));
    test->add(BOOST_TEST_CASE(test_stack_size));
    test->add(BOOST_TEST_CASE(test_creation_with_attrs));

    return test;
}