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114 lines
3.2 KiB
C++
114 lines
3.2 KiB
C++
/*=============================================================================
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Copyright (c) 2004 Joao Abecasis
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http://spirit.sourceforge.net/
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Use, modification and distribution is subject to the Boost Software
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License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#include <boost/spirit/include/classic_parser.hpp>
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#include <boost/spirit/include/classic_skipper.hpp>
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#include <boost/spirit/include/classic_primitives.hpp>
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#include <boost/spirit/include/classic_optional.hpp>
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#include <boost/spirit/include/classic_sequence.hpp>
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#include <boost/spirit/include/classic_ast.hpp>
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#include <boost/spirit/include/classic_parse_tree.hpp>
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#include <boost/core/lightweight_test.hpp>
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using namespace BOOST_SPIRIT_CLASSIC_NS;
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char const * test1 = " 12345 ";
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char const * test2 = " 12345 x";
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void parse_tests()
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{
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parse_info<> info;
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// Warming up...
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info = parse(test1, str_p("12345"));
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BOOST_TEST(!info.hit);
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// No post-skips!
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info = parse(test1, str_p("12345"), blank_p);
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BOOST_TEST(info.hit);
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BOOST_TEST(!info.full);
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// Require a full match
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info = parse(test1, str_p("12345") >> end_p, blank_p);
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BOOST_TEST(info.full);
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info = parse(test2, str_p("12345") >> end_p, blank_p);
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BOOST_TEST(!info.hit);
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// Check for a full match but don't make it a requirement
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info = parse(test1, str_p("12345") >> !end_p, blank_p);
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BOOST_TEST(info.full);
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info = parse(test2, str_p("12345") >> !end_p, blank_p);
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BOOST_TEST(info.hit);
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BOOST_TEST(!info.full);
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}
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void ast_parse_tests()
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{
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tree_parse_info<> info;
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// Warming up...
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info = ast_parse(test1, str_p("12345"));
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BOOST_TEST(!info.match);
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// No post-skips!
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info = ast_parse(test1, str_p("12345"), blank_p);
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BOOST_TEST(info.match);
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BOOST_TEST(!info.full);
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// Require a full match
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info = ast_parse(test1, str_p("12345") >> end_p, blank_p);
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BOOST_TEST(info.full);
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info = ast_parse(test2, str_p("12345") >> end_p, blank_p);
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BOOST_TEST(!info.match);
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// Check for a full match but don't make it a requirement
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info = ast_parse(test1, str_p("12345") >> !end_p, blank_p);
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BOOST_TEST(info.full);
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info = ast_parse(test2, str_p("12345") >> !end_p, blank_p);
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BOOST_TEST(info.match);
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BOOST_TEST(!info.full);
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}
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void pt_parse_tests()
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{
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tree_parse_info<> info;
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// Warming up...
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info = pt_parse(test1, str_p("12345"));
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BOOST_TEST(!info.match);
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// No post-skips!
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info = pt_parse(test1, str_p("12345"), blank_p);
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BOOST_TEST(info.match);
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BOOST_TEST(!info.full);
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// Require a full match
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info = pt_parse(test1, str_p("12345") >> end_p, blank_p);
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BOOST_TEST(info.full);
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info = pt_parse(test2, str_p("12345") >> end_p, blank_p);
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BOOST_TEST(!info.match);
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// Check for a full match but don't make it a requirement
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info = pt_parse(test1, str_p("12345") >> !end_p, blank_p);
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BOOST_TEST(info.full);
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info = pt_parse(test2, str_p("12345") >> !end_p, blank_p);
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BOOST_TEST(info.match);
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BOOST_TEST(!info.full);
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}
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int main()
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{
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parse_tests();
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ast_parse_tests();
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pt_parse_tests();
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return boost::report_errors();
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}
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