e46e58f4cd
Not intrusive. Significantly speeds up tests on MSVC (for about 3 times). Finally solves exceeding build time limits on CI with MSVC compilers. Did not set up PCH for X3, it is fast as-is (tooks only about 2 minutes). Repository tests reuse PCH from Qi/Karma tests.
127 lines
4.6 KiB
C++
127 lines
4.6 KiB
C++
// Copyright (c) 2001-2011 Hartmut Kaiser
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/config/warning_disable.hpp>
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#include <boost/detail/lightweight_test.hpp>
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#include <boost/lexical_cast.hpp>
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#include <boost/mpl/vector.hpp>
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#include <boost/mpl/for_each.hpp>
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#include <boost/mpl/if.hpp>
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#include <boost/mpl/bool.hpp>
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#include <boost/spirit/include/phoenix_core.hpp>
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#include <boost/spirit/include/phoenix_operator.hpp>
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#include <boost/spirit/include/karma_char.hpp>
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#include <boost/spirit/include/karma_numeric.hpp>
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#include <boost/spirit/include/karma_directive.hpp>
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#include <boost/spirit/include/karma_action.hpp>
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#include <boost/spirit/include/karma_phoenix_attributes.hpp>
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#include <boost/limits.hpp>
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#include "test.hpp"
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using namespace spirit_test;
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///////////////////////////////////////////////////////////////////////////////
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struct test_minmax
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{
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template <typename T>
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void operator()(T) const
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{
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using namespace boost::spirit;
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using namespace boost::phoenix;
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T minval = (std::numeric_limits<T>::min)();
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T maxval = (std::numeric_limits<T>::max)();
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std::string expected_minval = boost::lexical_cast<std::string>(minval);
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std::string expected_maxval = boost::lexical_cast<std::string>(maxval);
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// create a correct generator type from the given integer type
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typedef typename
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boost::mpl::if_<
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boost::mpl::bool_<std::numeric_limits<T>::is_signed>,
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karma::int_generator<T>,
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karma::uint_generator<T>
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>::type
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int_generator_type;
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int_generator_type const gen = int_generator_type();
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BOOST_TEST(test(expected_maxval, gen, maxval));
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BOOST_TEST(test(expected_minval, gen, minval));
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BOOST_TEST(test(expected_maxval, gen(maxval)));
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BOOST_TEST(test(expected_minval, gen(minval)));
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BOOST_TEST(test(expected_maxval, gen(maxval), maxval));
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BOOST_TEST(test(expected_minval, gen(minval), minval));
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BOOST_TEST(!test("", gen(maxval), maxval-1));
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BOOST_TEST(!test("", gen(minval), minval+1));
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BOOST_TEST(test(expected_maxval, lit(maxval)));
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BOOST_TEST(test(expected_minval, lit(minval)));
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BOOST_TEST(test_delimited(expected_maxval + " ", gen, maxval, char(' ')));
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BOOST_TEST(test_delimited(expected_minval + " ", gen, minval, char(' ')));
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BOOST_TEST(test_delimited(expected_maxval + " ", gen(maxval), char(' ')));
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BOOST_TEST(test_delimited(expected_minval + " ", gen(minval), char(' ')));
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BOOST_TEST(test_delimited(expected_maxval + " ", gen(maxval), maxval, char(' ')));
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BOOST_TEST(test_delimited(expected_minval + " ", gen(minval), minval, char(' ')));
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BOOST_TEST(!test_delimited("", gen(maxval), maxval-1, char(' ')));
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BOOST_TEST(!test_delimited("", gen(minval), minval+1, char(' ')));
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BOOST_TEST(test_delimited(expected_maxval + " ", lit(maxval), char(' ')));
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BOOST_TEST(test_delimited(expected_minval + " ", lit(minval), char(' ')));
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// action tests
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BOOST_TEST(test(expected_maxval, gen[_1 = val(maxval)]));
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BOOST_TEST(test(expected_minval, gen[_1 = val(minval)]));
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// optional tests
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boost::optional<T> optmin, optmax(maxval);
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BOOST_TEST(!test("", gen, optmin));
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BOOST_TEST(!test("", gen(minval), optmin));
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optmin = minval;
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BOOST_TEST(test(expected_minval, gen, optmin));
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BOOST_TEST(test(expected_maxval, gen, optmax));
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BOOST_TEST(test(expected_minval, gen(minval), optmin));
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BOOST_TEST(test(expected_maxval, gen(maxval), optmax));
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// we support Phoenix attributes only starting with V2.2
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#if SPIRIT_VERSION >= 0x2020
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// Phoenix expression tests (only supported while including
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// karma_phoenix_attributes.hpp
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namespace phoenix = boost::phoenix;
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BOOST_TEST(test("1", gen, phoenix::val(1)));
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T val = 1;
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BOOST_TEST(test("1", gen, phoenix::ref(val)));
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BOOST_TEST(test("2", gen, ++phoenix::ref(val)));
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#endif
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}
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};
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///////////////////////////////////////////////////////////////////////////////
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int
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main()
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{
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using namespace boost::spirit;
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// test boundary values
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typedef boost::mpl::vector<
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#ifdef BOOST_HAS_LONG_LONG
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boost::long_long_type, boost::ulong_long_type,
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#endif
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short, unsigned short,
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int, unsigned int,
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long, unsigned long
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> integer_types;
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boost::mpl::for_each<integer_types>(test_minmax());
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return boost::report_errors();
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}
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