110 lines
3.2 KiB
C++
110 lines
3.2 KiB
C++
/*=============================================================================
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Copyright (c) 2003 Jonathan de Halleux (dehalleux@pelikhan.com)
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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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///////////////////////////////////////////////////////////////////////////////
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// Test suite for insert_at_actor
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///////////////////////////////////////////////////////////////////////////////
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#include "action_tests.hpp"
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#include <map>
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#include <cstring>
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#include <iostream>
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#include <boost/spirit/include/classic_spirit.hpp>
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#include <boost/spirit/include/classic_insert_at_actor.hpp>
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void insert_at_single_argument_test()
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{
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using namespace BOOST_SPIRIT_CLASSIC_NS;
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const char* cp = "(one,0),(two,1),(three,2)";
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const char* cp_first = cp;
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const char* cp_last = cp + std::strlen(cp);
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const char* cp_i[] = {"one","two","three"};
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int i;
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typedef std::map<std::string,int> map_string_type;
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map_string_type c;
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map_string_type::const_iterator it_find;
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std::string str;
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scanner<char const*> scan( cp_first, cp_last );
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match<> hit;
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hit = list_p(
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confix_p(
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'(',
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(*alpha_p)[ assign(str)]
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>>ch_p(',')
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>> int_p[ insert_at_a(c,str)]
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,
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')'
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)
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,
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ch_p(',')
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).parse(scan);
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BOOST_CHECK(hit);
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BOOST_CHECK_EQUAL(scan.first, scan.last);
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BOOST_CHECK_EQUAL( c.size(), static_cast<map_string_type::size_type>(3));
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for (i=0;i<3;++i)
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{
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it_find = c.find(cp_i[i]);
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BOOST_CHECK( it_find != c.end() );
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BOOST_CHECK_EQUAL( i,it_find->second);
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BOOST_CHECK_EQUAL( cp_i[i],it_find->first);
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}
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}
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void insert_at_two_arguments_test()
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{
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using namespace BOOST_SPIRIT_CLASSIC_NS;
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const char* cp = "(0,one),(1,two),(2,three)";
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const char* cp_first = cp;
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const char* cp_last = cp + std::strlen(cp);
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const char* cp_i[] = {"one","two","three"};
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int i;
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typedef std::map<int,std::string> map_string_type;
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map_string_type c;
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map_string_type::const_iterator it_find;
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std::string str;
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scanner<char const*> scan( cp_first, cp_last );
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match<> hit;
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hit = list_p(
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confix_p(
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'(',
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int_p[ assign(i)]
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>>ch_p(',')
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>> (*alpha_p)[ insert_at_a(c,i)]
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,
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')'
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)
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,
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ch_p(',')
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).parse(scan);
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BOOST_CHECK(hit);
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BOOST_CHECK_EQUAL(scan.first, scan.last);
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BOOST_CHECK_EQUAL( c.size(), static_cast<map_string_type::size_type>(3));
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for (i=0;i<3;++i)
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{
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it_find = c.find(i);
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BOOST_CHECK( it_find != c.end() );
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BOOST_CHECK_EQUAL( i,it_find->first);
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BOOST_CHECK_EQUAL( cp_i[i],it_find->second);
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}
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}
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void insert_at_action_test()
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{
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insert_at_single_argument_test();
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insert_at_two_arguments_test();
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}
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