ceph/src/boost/libs/spirit/classic/test/confix_tests.cpp

   1 /*=============================================================================
   2     Copyright (c) 2003 2003 Vaclav Vesely
   3     http://spirit.sourceforge.net/
   4
   5     Use, modification and distribution is subject to the Boost Software
   6     License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   7     http://www.boost.org/LICENSE_1_0.txt)
   8 =============================================================================*/
   9 #include <boost/spirit/include/classic_core.hpp>
  10 #include <boost/spirit/include/classic_confix.hpp>
  11 #include <boost/detail/lightweight_test.hpp>
  12
  13 using namespace boost;
  14 using namespace BOOST_SPIRIT_CLASSIC_NS;
  15
  16 typedef
  17     scanner<char const*, scanner_policies<skipper_iteration_policy<> > >
  18         scanner_t;
  19
  20 typedef
  21     rule<scanner_t>
  22         rule_t;
  23
  24 void comment_nest_p_test()
  25 {
  26     rule_t r = comment_nest_p('{', '}');
  27
  28     {
  29         parse_info<> info = parse("{a{b}c{d}e}", r, space_p);
  30         BOOST_TEST(info.full);
  31     }
  32
  33     {
  34         parse_info<> info = parse("{a{b}c{d}e}x", r, space_p);
  35         BOOST_TEST(info.hit);
  36         BOOST_TEST(info.length == 11);
  37     }
  38
  39     {
  40         char const* str = "x{a{b}c{d}e}";
  41         parse_info<> info = parse(str, r, space_p);
  42         BOOST_TEST(!info.hit);
  43         BOOST_TEST(info.stop == str);
  44     }
  45
  46     {
  47         char const* str = "{a{b}c{d}e";
  48         parse_info<> info = parse(str, r, space_p);
  49         BOOST_TEST(!info.hit);
  50         BOOST_TEST(info.stop == (str + 10));
  51     }
  52 }
  53
  54 int
  55 main()
  56 {
  57     comment_nest_p_test();
  58     return boost::report_errors();
  59 }
  60