1 // Unit test for boost::lexical_cast for https://svn.boost.org/trac/boost/ticket/11669. 2 // 3 // See http://www.boost.org for most recent version, including documentation. 4 // 5 // Copyright Antony Polukhin, 2015-2021. 6 // 7 // Distributed under the Boost 8 // Software License, Version 1.0. (See accompanying file 9 // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt). 10 11 #include <string> 12 #define BOOST_LCAST_NO_COMPILE_TIME_PRECISION 13 #include <boost/lexical_cast.hpp> 14 15 #include <boost/test/unit_test.hpp> 16 main_check()17void main_check() { 18 BOOST_CHECK(!boost::lexical_cast<std::string>(2.12345).empty()); 19 BOOST_CHECK(!boost::lexical_cast<std::string>(2.12345678).empty()); 20 } 21 init_unit_test_suite(int,char * [])22boost::unit_test::test_suite *init_unit_test_suite(int, char *[]) 23 { 24 boost::unit_test::test_suite *suite = 25 BOOST_TEST_SUITE("lexical_cast no-compile-time-precision check"); 26 suite->add(BOOST_TEST_CASE(main_check)); 27 return suite; 28 } 29