diff options
Diffstat (limited to 'src/boost/libs/spirit/test/qi/char1.cpp')
| -rw-r--r-- | src/boost/libs/spirit/test/qi/char1.cpp | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/src/boost/libs/spirit/test/qi/char1.cpp b/src/boost/libs/spirit/test/qi/char1.cpp new file mode 100644 index 000000000..a0e7668dc --- /dev/null +++ b/src/boost/libs/spirit/test/qi/char1.cpp @@ -0,0 +1,175 @@ +/*============================================================================= + Copyright (c) 2001-2011 Joel de Guzman + Copyright (c) 2001-2011 Hartmut Kaiser + + Distributed under the Boost Software License, Version 1.0. (See accompanying + file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +=============================================================================*/ +#include <boost/detail/lightweight_test.hpp> +#include <boost/spirit/include/qi_char.hpp> +#include <boost/spirit/include/qi_action.hpp> +#include <boost/spirit/include/phoenix_core.hpp> +#include <boost/spirit/include/phoenix_operator.hpp> + +#include <iostream> +#include "test.hpp" + +int +main() +{ + using spirit_test::test; + using spirit_test::test_attr; + using spirit_test::print_info; + + { + using namespace boost::spirit::ascii; + + BOOST_TEST(test("x", 'x')); + BOOST_TEST(test(L"x", L'x')); + BOOST_TEST(!test("y", 'x')); + BOOST_TEST(!test(L"y", L'x')); + + BOOST_TEST(test("x", char_)); + BOOST_TEST(test("x", char_('x'))); + BOOST_TEST(!test("x", char_('y'))); + BOOST_TEST(test("x", char_('a', 'z'))); + BOOST_TEST(!test("x", char_('0', '9'))); + + BOOST_TEST(test("0", char_('0', '9'))); + BOOST_TEST(test("9", char_('0', '9'))); + BOOST_TEST(!test("0", ~char_('0', '9'))); + BOOST_TEST(!test("9", ~char_('0', '9'))); + + BOOST_TEST(!test("x", ~char_)); + BOOST_TEST(!test("x", ~char_('x'))); + BOOST_TEST(test(" ", ~char_('x'))); + BOOST_TEST(test("X", ~char_('x'))); + BOOST_TEST(!test("x", ~char_('b', 'y'))); + BOOST_TEST(test("a", ~char_('b', 'y'))); + BOOST_TEST(test("z", ~char_('b', 'y'))); + + BOOST_TEST(test("x", ~~char_)); + BOOST_TEST(test("x", ~~char_('x'))); + BOOST_TEST(!test(" ", ~~char_('x'))); + BOOST_TEST(!test("X", ~~char_('x'))); + BOOST_TEST(test("x", ~~char_('b', 'y'))); + BOOST_TEST(!test("a", ~~char_('b', 'y'))); + BOOST_TEST(!test("z", ~~char_('b', 'y'))); + } + + { + using namespace boost::spirit::ascii; + + BOOST_TEST(test(" x", 'x', space)); + BOOST_TEST(test(L" x", L'x', space)); + + BOOST_TEST(test(" x", char_, space)); + BOOST_TEST(test(" x", char_('x'), space)); + BOOST_TEST(!test(" x", char_('y'), space)); + BOOST_TEST(test(" x", char_('a', 'z'), space)); + BOOST_TEST(!test(" x", char_('0', '9'), space)); + } + + { + using namespace boost::spirit::standard_wide; + + BOOST_TEST(test(L"x", char_)); + BOOST_TEST(test(L"x", char_(L'x'))); + BOOST_TEST(!test(L"x", char_(L'y'))); + BOOST_TEST(test(L"x", char_(L'a', L'z'))); + BOOST_TEST(!test(L"x", char_(L'0', L'9'))); + + BOOST_TEST(!test(L"x", ~char_)); + BOOST_TEST(!test(L"x", ~char_(L'x'))); + BOOST_TEST(test(L" ", ~char_(L'x'))); + BOOST_TEST(test(L"X", ~char_(L'x'))); + BOOST_TEST(!test(L"x", ~char_(L'b', L'y'))); + BOOST_TEST(test(L"a", ~char_(L'b', L'y'))); + BOOST_TEST(test(L"z", ~char_(L'b', L'y'))); + + BOOST_TEST(test(L"x", ~~char_)); + BOOST_TEST(test(L"x", ~~char_(L'x'))); + BOOST_TEST(!test(L" ", ~~char_(L'x'))); + BOOST_TEST(!test(L"X", ~~char_(L'x'))); + BOOST_TEST(test(L"x", ~~char_(L'b', L'y'))); + BOOST_TEST(!test(L"a", ~~char_(L'b', L'y'))); + BOOST_TEST(!test(L"z", ~~char_(L'b', L'y'))); + } + + + { // single char strings! + namespace ascii = boost::spirit::ascii; + namespace wide = boost::spirit::standard_wide; + + BOOST_TEST(test("x", "x")); + BOOST_TEST(test(L"x", L"x")); + BOOST_TEST(test("x", ascii::char_("x"))); + BOOST_TEST(test(L"x", wide::char_(L"x"))); + + BOOST_TEST(test("x", ascii::char_("a", "z"))); + BOOST_TEST(test(L"x", wide::char_(L"a", L"z"))); + } + + { + // chsets + namespace ascii = boost::spirit::ascii; + namespace wide = boost::spirit::standard_wide; + + BOOST_TEST(test("x", ascii::char_("a-z"))); + BOOST_TEST(!test("1", ascii::char_("a-z"))); + BOOST_TEST(test("1", ascii::char_("a-z0-9"))); + + BOOST_TEST(test("x", wide::char_(L"a-z"))); + BOOST_TEST(!test("1", wide::char_(L"a-z"))); + BOOST_TEST(test("1", wide::char_(L"a-z0-9"))); + + std::string set = "a-z0-9"; + BOOST_TEST(test("x", ascii::char_(set))); + +#ifdef SPIRIT_NO_COMPILE_CHECK + test("", ascii::char_(L"a-z0-9")); +#endif + } + + { // lazy chars + + using namespace boost::spirit::ascii; + + using boost::phoenix::val; + using boost::phoenix::ref; + using boost::spirit::_1; + + BOOST_TEST((test("x", char_(val('x'))))); + BOOST_TEST((test("h", char_(val('a'), val('n'))))); + BOOST_TEST(test("0", char_(val("a-z0-9")))); + + char ch; // make sure lazy chars have an attribute + BOOST_TEST(test("x", char_(val('x'))[ref(ch) = _1])); + BOOST_TEST(ch == 'x'); + } + + { // testing "what" + + using boost::spirit::qi::what; + using boost::spirit::ascii::char_; + using boost::spirit::ascii::alpha; + + print_info(what('x')); + print_info(what(char_('a','z'))); + print_info(what(alpha)); + } + + { + namespace ascii = boost::spirit::qi::ascii; + char const* input = "\x80"; + + // ascii > 7 bits (this should fail, not assert!) + BOOST_TEST(!test(input, ascii::char_)); + BOOST_TEST(!test(input, ascii::char_('a'))); + BOOST_TEST(!test(input, ascii::alnum)); + BOOST_TEST(!test(input, ascii::char_("a-z"))); + BOOST_TEST(!test(input, ascii::char_('0', '9'))); + } + + return boost::report_errors(); +} |