| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // Adaptation to Boost of the libcxx |
| // Copyright 2010 Vicente J. Botet Escriba |
| // Distributed under the Boost Software License, Version 1.0. |
| // See http://www.boost.org/LICENSE_1_0.txt |
| |
| |
| #include <boost/chrono/duration.hpp> |
| #include <boost/detail/lightweight_test.hpp> |
| |
| |
| #include <libs/chrono/test/rep.h> |
| #include <iostream> |
| |
| template <class D> |
| void |
| check_default() |
| { |
| D d=D(); |
| //std::cout << d.count() << std::endl; |
| //std::cout << typename D::rep() << std::endl; |
| BOOST_TEST(d.count() == typename D::rep()); |
| } |
| |
| template <class D, class R> |
| void |
| check_from_rep(R r) |
| { |
| D d(r); |
| BOOST_TEST(d.count() == r); |
| } |
| |
| int main() |
| { |
| // exact conversions allowed for integral reps |
| { |
| boost::chrono::milliseconds ms(1); |
| boost::chrono::microseconds us = ms; |
| BOOST_TEST(us.count() == 1000); |
| } |
| // inexact conversions allowed for floating point reps |
| { |
| boost::chrono::duration<double, boost::micro> us(1); |
| boost::chrono::duration<double, boost::milli> ms = us; |
| BOOST_TEST(ms.count() == 1./1000); |
| } |
| // Convert int to float |
| { |
| boost::chrono::duration<int> i(3); |
| boost::chrono::duration<int> d = i; |
| BOOST_TEST(d.count() == 3); |
| } |
| // default constructor |
| { |
| check_default<boost::chrono::duration<Rep> >(); |
| } |
| // constructor from rep |
| { |
| check_from_rep<boost::chrono::duration<int> >(5); |
| check_from_rep<boost::chrono::duration<int, boost::ratio<3, 2> > >(5); |
| check_from_rep<boost::chrono::duration<Rep, boost::ratio<3, 2> > >(Rep(3)); |
| check_from_rep<boost::chrono::duration<double, boost::ratio<2, 3> > >(5.5); |
| } |
| // constructor from other rep |
| { |
| boost::chrono::duration<double> d(5); |
| BOOST_TEST(d.count() == 5); |
| return boost::report_errors(); |
| } |
| |
| return boost::report_errors(); |
| } |