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1 | // Copyright (C) 2014 Ian Forbed |
2 | // Copyright (C) 2014 Vicente J. Botet Escriba | |
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 | #include <boost/config.hpp> | |
9 | #if ! defined BOOST_NO_CXX11_DECLTYPE | |
10 | #define BOOST_RESULT_OF_USE_DECLTYPE | |
11 | #endif | |
12 | ||
13 | #define BOOST_THREAD_VERSION 4 | |
14 | #define BOOST_THREAD_PROVIDES_EXECUTORS | |
15 | ||
16 | #include <boost/function.hpp> | |
17 | #include <boost/thread/executors/executor.hpp> | |
18 | #include <boost/thread/executors/basic_thread_pool.hpp> | |
19 | #include <boost/thread/executors/scheduling_adaptor.hpp> | |
20 | #include <boost/chrono/chrono_io.hpp> | |
21 | ||
22 | #include <boost/core/lightweight_test.hpp> | |
23 | ||
24 | using namespace boost::chrono; | |
25 | ||
26 | ||
27 | typedef boost::executors::basic_thread_pool thread_pool; | |
28 | ||
29 | void fn(int x) | |
30 | { | |
31 | //std::cout << "[" << __LINE__ << "] " << steady_clock::now() << std::endl; | |
32 | std::cout << x << std::endl; | |
33 | } | |
34 | ||
35 | void test_timing(const int n) | |
36 | { | |
37 | thread_pool tp(4); | |
b32b8144 | 38 | boost::scheduling_adaptor<thread_pool> sa(tp); |
7c673cae FG |
39 | for(int i = 1; i <= n; i++) |
40 | { | |
41 | sa.submit_after(boost::bind(fn,i),seconds(i)); | |
42 | sa.submit_after(boost::bind(fn,i), milliseconds(i*100)); | |
43 | } | |
44 | boost::this_thread::sleep_for(boost::chrono::seconds(10)); | |
45 | } | |
46 | ||
47 | int main() | |
48 | { | |
49 | steady_clock::time_point start = steady_clock::now(); | |
50 | test_timing(5); | |
51 | steady_clock::duration diff = steady_clock::now() - start; | |
52 | BOOST_TEST(diff > seconds(5)); | |
53 | return boost::report_errors(); | |
54 | } |