| // Distributed under the Boost Software License, Version 1.0. |
| // Copyright 2011 Vicente J. Botet Escriba |
| // See http://www.boost.org/LICENSE_1_0.txt |
| |
| #include <boost/chrono/chrono_io.hpp> |
| //#include <boost/chrono/io/duration_units.hpp> |
| #include <sstream> |
| #include <boost/detail/lightweight_test.hpp> |
| |
| |
| template<typename D> |
| void test_good(const char* str, D res) |
| { |
| std::istringstream in(str); |
| D d(0); |
| in >> d; |
| BOOST_TEST(in.eof()); |
| BOOST_TEST(!in.fail()); |
| BOOST_TEST(d == res); |
| std::cout << str << " " << res << " " << d << std::endl; |
| } |
| |
| template<typename DFail> |
| void test_fail(const char* str, DFail res) |
| { |
| { |
| std::istringstream in(str); |
| DFail d = DFail::zero(); |
| in >> d; |
| BOOST_TEST(in.fail()); |
| BOOST_TEST(d == DFail::zero()); |
| std::cout << str << " " << res << " " << d << std::endl; |
| } |
| } |
| |
| template<typename D> |
| void test_not_eof(const char* str, D res) |
| { |
| { |
| std::istringstream in(str); |
| D d = D::zero(); |
| in >> d; |
| BOOST_TEST(!in.eof()); |
| BOOST_TEST(d == res); |
| std::cout << str << " " << res << " " << d << std::endl; |
| } |
| } |
| int main() |
| { |
| using namespace boost::chrono; |
| using namespace boost; |
| |
| test_good("5000", 5000); |
| |
| std::cerr << __FILE__ << "[" << __LINE__ << "]"<< std::endl; |
| test_good("5000 hours", hours(5000)); |
| std::cerr << __FILE__ << "[" << __LINE__ << "]"<< std::endl; |
| test_good("5000 minutes", minutes(5000)); |
| test_good("5000 seconds", seconds(5000)); |
| test_fail("1.0 second", seconds(1)); |
| |
| test_good("1.0 second", duration<float,ratio<1> >(1)); |
| /* BUG with DURATION_GET |
| ../../../boost/math/common_factor_rt.hpp: In function 'RingType boost::math::detail::gcd_euclidean(RingType, RingType) [with RingType = long double]': |
| ../../../boost/math/common_factor_rt.hpp:122: instantiated from 'IntegerType boost::math::detail::gcd_integer(const IntegerType&, const IntegerType&) [with IntegerType = long double]' |
| ../../../boost/math/common_factor_rt.hpp:240: instantiated from 'T boost::math::detail::gcd_optimal_evaluator_helper_t<T, true, true>::operator()(const T&, const T&) [with T = long double]' |
| ../../../boost/math/common_factor_rt.hpp:290: instantiated from 'T boost::math::detail::gcd_optimal_evaluator<T>::operator()(const T&, const T&) [with T = long double]' |
| ../../../boost/math/common_factor_rt.hpp:442: instantiated from 'T boost::math::detail::gcd_optimal(const T&, const T&) [with T = long double]' |
| ../../../boost/math/common_factor_rt.hpp:473: instantiated from 'typename boost::math::gcd_evaluator<IntegerType>::result_type boost::math::gcd_evaluator<IntegerType>::operator()(const IntegerType&, const IntegerType&) const [with IntegerType = long double]' |
| ../../../boost/math/common_factor_rt.hpp:505: instantiated from 'IntegerType boost::math::gcd(const IntegerType&, const IntegerType&) [with IntegerType = long double]' |
| ../../../boost/chrono/io/duration_get.hpp:239: instantiated from 'InputIterator boost::chrono::duration_get<CharT, InputIterator>::get(InputIterator, InputIterator, std::ios_base&, std::_Ios_Iostate&, boost::chrono::duration<Rep2, Period2>&, const CharT*, const CharT*) const [with Rep = double, Period = boost::ratio<1l, 1l>, CharT = char, InputIterator = std::istreambuf_iterator<char, std::char_traits<char> >]' |
| ../../../boost/chrono/io/duration_get.hpp:294: instantiated from 'InputIterator boost::chrono::duration_get<CharT, InputIterator>::get(InputIterator, InputIterator, std::ios_base&, std::_Ios_Iostate&, boost::chrono::duration<Rep2, Period2>&) const [with Rep = double, Period = boost::ratio<1l, 1l>, CharT = char, InputIterator = std::istreambuf_iterator<char, std::char_traits<char> >]' |
| ../../../boost/chrono/io/duration_io.hpp:593: instantiated from 'std::basic_istream<_CharT, _Traits>& boost::chrono::operator>>(std::basic_istream<_CharT, _Traits>&, boost::chrono::duration<Rep2, Period2>&) [with CharT = char, Traits = std::char_traits<char>, Rep = double, Period = boost::ratio<1l, 1l>]' |
| io/duration_input.cpp:15: instantiated from 'void test_good(const char*, D) [with D = boost::chrono::duration<double, boost::ratio<1l, 1l> >]' |
| io/duration_input.cpp:52: instantiated from here |
| ../../../boost/math/common_factor_rt.hpp:102: error: invalid operands of types 'long double' and 'long double' to binary 'operator%' |
| ../../../boost/math/common_factor_rt.hpp:102: error: in evaluation of 'operator%=(long double, long double)' |
| ../../../boost/math/common_factor_rt.hpp:106: error: invalid operands of types 'long double' and 'long double' to binary 'operator%' |
| ../../../boost/math/common_factor_rt.hpp:106: error: in evaluation of 'operator%=(long double, long double)' |
| * |
| */ |
| test_good("1 second", seconds(1)); |
| test_not_eof("1 second ", seconds(1)); |
| test_not_eof("1 seconde", seconds(1)); |
| test_good("1 seconds", seconds(1)); |
| test_good("0 seconds", seconds(0)); |
| test_good("-1 seconds", seconds(-1)); |
| test_good("5000 milliseconds", milliseconds(5000)); |
| test_good("5000 microseconds", microseconds(5000)); |
| test_good("5000 nanoseconds", nanoseconds(5000)); |
| test_good("5000 deciseconds", duration<boost::int_least64_t, deci> (5000)); |
| test_good("5000 [1/30]seconds", duration<boost::int_least64_t, ratio<1, 30> > (5000)); |
| test_good("5000 [1/30]second", duration<boost::int_least64_t, ratio<1, 30> > (5000)); |
| test_good("5000 h", hours(5000)); |
| #if BOOST_CHRONO_VERSION==2 |
| test_good("5000 min", minutes(5000)); |
| #else |
| test_good("5000 m", minutes(5000)); |
| #endif |
| test_good("5000 s", seconds(5000)); |
| test_good("5000 ms", milliseconds(5000)); |
| test_good("5000 ns", nanoseconds(5000)); |
| test_good("5000 ds", duration<boost::int_least64_t, deci> (5000)); |
| test_good("5000 [1/30]s", duration<boost::int_least64_t, ratio<1, 30> > (5000)); |
| test_not_eof("5000 [1/30]ss", duration<boost::int_least64_t, ratio<1, 30> > (5000)); |
| std::cout << __LINE__<< "*****" << std::endl; |
| test_good("5000 milliseconds", seconds(5)); |
| test_good("5000 millisecond", seconds(5)); |
| test_good("5 milliseconds", nanoseconds(5000000)); |
| std::cout << __LINE__<< "*****" << std::endl; |
| test_good("4000 ms", seconds(4)); |
| std::cout << __LINE__<< "*****" << std::endl; |
| test_fail("3001 ms", seconds(3)); |
| std::cout << __LINE__<< "*****" << std::endl; |
| test_fail("3001 ", milliseconds(3001)); |
| std::cout << __LINE__<< "*****" << std::endl; |
| test_fail("one ms", milliseconds(1)); |
| test_fail("5000 millisecon", seconds(5)); |
| test_not_eof("3001 ms ", milliseconds(3001)); |
| |
| return boost::report_errors(); |
| |
| } |
| |