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.
142 lines
5.5 KiB
C++
142 lines
5.5 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/spirit/include/karma_auxiliary.hpp>
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#include <boost/spirit/include/karma_char.hpp>
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#include <boost/spirit/include/karma_string.hpp>
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#include <boost/spirit/include/karma_numeric.hpp>
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#include <boost/spirit/include/karma_generate.hpp>
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#include <boost/spirit/include/karma_operator.hpp>
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#include <boost/spirit/include/karma_directive.hpp>
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#include <boost/spirit/include/karma_nonterminal.hpp>
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#include <boost/spirit/include/karma_auxiliary.hpp>
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#include "test.hpp"
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using namespace spirit_test;
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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;
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using namespace boost::spirit;
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using namespace boost::spirit::ascii;
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{
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// test if alternatives with all components having unused
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// attribute generate first alternative
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fusion::vector<char, char> v('a', 'b');
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BOOST_TEST(test("axb", char_ << (lit('x') | lit('i')) << char_, v));
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BOOST_TEST(test("axib",
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char_ << (lit('x') << lit('i') | lit('i')) << char_, v));
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}
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{
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BOOST_TEST(test_delimited("x ", char_('x') | char_('i'), char_(' ')));
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BOOST_TEST(test_delimited("x i ",
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char_('x') << char_('i') | char_('i'), char_(' ')));
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BOOST_TEST(test_delimited("i ",
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char_('i') | char_('x') << char_('i'), char_(' ')));
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variant<int, char> v (10);
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BOOST_TEST(test_delimited("10 ", char_ | int_, v, char_(' ')));
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BOOST_TEST(test_delimited("10 ", int_ | char_, v, char_(' ')));
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BOOST_TEST(test_delimited("a ", lit('a') | char_ | int_, v, char_(' ')));
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BOOST_TEST(test_delimited("a ", char_ | lit('a') | int_, v, char_(' ')));
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BOOST_TEST(test_delimited("10 ", int_ | lit('a') | char_, v, char_(' ')));
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v = 'c';
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BOOST_TEST(test_delimited("c ", char_ | int_, v, char_(' ')));
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BOOST_TEST(test_delimited("a ", lit('a') | char_ | int_, v, char_(' ')));
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BOOST_TEST(test_delimited("c ", char_ | lit('a') | int_, v, char_(' ')));
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BOOST_TEST(test_delimited("a ", int_ | lit('a') | char_, v, char_(' ')));
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BOOST_TEST(test_delimited("c ", int_ | char_ | lit('a'), v, char_(' ')));
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}
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// this leads to infinite loops
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// {
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// variant<int, std::string> v(10);
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// BOOST_TEST(test("10", int_ | +char_, v));
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//
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// v = "abc";
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// BOOST_TEST(test("abc", int_ | +char_, v));
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// }
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{
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// if nothing matches, the first explicit alternative will be chosen
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variant<double, char const*> v (10.0);
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BOOST_TEST(test("11", char_ | lit(11), v));
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BOOST_TEST(test("11", lit(11) | char_ , v));
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BOOST_TEST(test("10.0", double_ | lit(11), v));
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BOOST_TEST(test("11", lit(11) | double_, v));
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BOOST_TEST(!test("", char_ | int_, v));
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v = "c";
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BOOST_TEST(test("11", char_ | lit(11), v));
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BOOST_TEST(test("11", double_ | lit(11), v));
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BOOST_TEST(!test("", char_ | int_, v));
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}
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{
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// in strict mode if nothing matches, the alternative will fail
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variant<double, char const*> v (10.0);
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BOOST_TEST(!test("11", strict[char_ | lit(11)], v));
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BOOST_TEST(test("11", strict[lit(11) | char_] , v));
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v = "c";
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BOOST_TEST(!test("11", strict[char_ | lit(11)], v));
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}
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{
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// if nothing matches, the first explicit alternative will be chosen
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variant<double, char const*> v (10.0);
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BOOST_TEST(test_delimited("11 ", char_ | lit(11), v, char_(' ')));
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BOOST_TEST(test_delimited("11 ", lit(11) | char_ , v, char_(' ')));
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BOOST_TEST(test_delimited("10.0 ", double_ | lit(11), v, char_(' ')));
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BOOST_TEST(test_delimited("11 ", lit(11) | double_, v, char_(' ')));
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BOOST_TEST(!test_delimited("", char_ | int_, v, char_(' ')));
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v = "c";
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BOOST_TEST(test_delimited("11 ", char_ | lit(11), v, char_(' ')));
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BOOST_TEST(test_delimited("11 ", double_ | lit(11), v, char_(' ')));
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BOOST_TEST(!test_delimited("", char_ | int_, v, char_(' ')));
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}
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{
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// if nothing matches, the first explicit alternative will be chosen,
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// optionals need to be accepted
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optional<variant<double, char const*> > v (10.0);
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BOOST_TEST(test_delimited("11 ", char_ | lit(11), v, char_(' ')));
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BOOST_TEST(test_delimited("11 ", lit(11) | char_ , v, char_(' ')));
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BOOST_TEST(test_delimited("10.0 ", double_ | lit(11), v, char_(' ')));
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BOOST_TEST(test_delimited("11 ", lit(11) | double_, v, char_(' ')));
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BOOST_TEST(!test_delimited("", char_ | int_, v, char_(' ')));
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v = "c";
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BOOST_TEST(test_delimited("11 ", char_ | lit(11), v, char_(' ')));
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BOOST_TEST(test_delimited("11 ", double_ | lit(11), v, char_(' ')));
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BOOST_TEST(!test_delimited("", char_ | int_, v, char_(' ')));
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}
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{
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std::vector<int> v;
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BOOST_TEST(test("[]", '[' << (int_ % ", ") << ']' | "[]", v));
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BOOST_TEST(test("[]", '[' << -(int_ % ", ") << ']', v));
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BOOST_TEST(test("[]", '[' << ((int_ % ", ") | eps) << ']', v));
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v.push_back(5);
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v.push_back(5);
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v.push_back(5);
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BOOST_TEST(test("[5, 5, 5]", '[' << (int_ % ", ") << ']' | "[]", v));
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}
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return boost::report_errors();
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}
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