ceph/src/boost/libs/spirit/classic/test/actor/push_back_test.cpp

   1 /*=============================================================================
   2     Copyright (c) 2003 Jonathan de Halleux (dehalleux@pelikhan.com)
   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
  10 ///////////////////////////////////////////////////////////////////////////////
  11 // Test suite for push_back_actor
  12 ///////////////////////////////////////////////////////////////////////////////
  13
  14 #include "action_tests.hpp"
  15 #include <string>
  16 #include <vector>
  17 #include <deque>
  18 #include <cstring>
  19 #include <iostream>
  20 #include <boost/spirit/include/classic_core.hpp>
  21 #include <algorithm>
  22 #include <boost/bind.hpp>
  23 #include <boost/spirit/include/classic_push_back_actor.hpp>
  24 #include <boost/spirit/include/classic_lists.hpp>
  25
  26 template<typename ContainerT>
  27 void push_back_test()
  28 {
  29     using namespace BOOST_SPIRIT_CLASSIC_NS;
  30
  31     const char* cp = "one,two,three";
  32     const char* cp_first = cp;
  33     const char* cp_last = cp + test_impl::string_length(cp);
  34     const char* cp_i[] = {"one","two","three"};
  35     int i;
  36     ContainerT c;
  37     typename ContainerT::const_iterator it;
  38
  39     scanner<char const*> scan( cp_first, cp_last );
  40     match<> hit;
  41
  42     hit = list_p( (*alpha_p)[ push_back_a(c)] , ch_p(',') ).parse(scan);
  43     BOOST_CHECK(hit);
  44     BOOST_CHECK_EQUAL(scan.first, scan.last);
  45     BOOST_CHECK_EQUAL( c.size(), static_cast<typename ContainerT::size_type>(3));
  46     for (i=0, it = c.begin();i<3 && it != c.end();++i, ++it)
  47         BOOST_CHECK_EQUAL( cp_i[i], *it);
  48     scan.first = cp;
  49 }
  50
  51 void push_back_action_test()
  52 {
  53     push_back_test< std::deque<std::string> >();
  54     push_back_test< std::vector<std::string> >();
  55 }
  56