| /*============================================================================= |
| Copyright (c) 2001-2011 Joel de Guzman |
| Copyright (c) 2011 Thomas Bernard |
| |
| 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 <string> |
| #include <vector> |
| |
| #include <boost/detail/lightweight_test.hpp> |
| #include <boost/utility/enable_if.hpp> |
| |
| #include <boost/spirit/include/qi_operator.hpp> |
| #include <boost/spirit/include/qi_char.hpp> |
| #include <boost/spirit/include/qi_string.hpp> |
| #include <boost/spirit/include/qi_numeric.hpp> |
| #include <boost/spirit/include/qi_directive.hpp> |
| #include <boost/spirit/include/qi_action.hpp> |
| #include <boost/spirit/include/qi_nonterminal.hpp> |
| #include <boost/spirit/include/support_argument.hpp> |
| #include <boost/spirit/include/phoenix_core.hpp> |
| #include <boost/spirit/include/phoenix_operator.hpp> |
| #include <boost/spirit/include/phoenix_container.hpp> |
| #include <boost/spirit/repository/include/qi_kwd.hpp> |
| #include <boost/spirit/repository/include/qi_keywords.hpp> |
| |
| #include <string> |
| #include <iostream> |
| #include "test.hpp" |
| |
| struct x_attr |
| { |
| |
| }; |
| |
| namespace boost { namespace spirit { namespace traits |
| { |
| |
| |
| template <> |
| struct container_value<x_attr> |
| { |
| typedef char type; // value type of container |
| }; |
| |
| |
| template <> |
| struct push_back_container<x_attr, char> |
| { |
| static bool call(x_attr& /*c*/, char /*val*/) |
| { |
| // push back value type into container |
| return true; |
| } |
| }; |
| }}} |
| |
| int |
| main() |
| { |
| using spirit_test::test_attr; |
| using spirit_test::test; |
| using namespace boost::spirit; |
| using namespace boost::spirit::ascii; |
| using boost::spirit::repository::kwd; |
| using boost::spirit::repository::ikwd; |
| using boost::spirit::repository::dkwd; |
| using boost::spirit::qi::inf; |
| using boost::spirit::qi::omit; |
| using boost::spirit::qi::int_; |
| using boost::spirit::qi::lit; |
| using boost::spirit::qi::_1; |
| using boost::spirit::qi::lexeme; |
| |
| |
| { |
| |
| // no constraints |
| boost::fusion::vector<char,char,int> data; |
| BOOST_TEST( test_attr("c=1 a=a", kwd("a")[ '=' > char_] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_], data, space)); |
| BOOST_TEST( boost::fusion::at_c<0>(data) == 'a' ); |
| BOOST_TEST( boost::fusion::at_c<1>(data) == 0 ); |
| BOOST_TEST( boost::fusion::at_c<2>(data) == 1 ); |
| |
| BOOST_TEST( test("a=a c=1", kwd("a")[ '=' > char_] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_], space)); |
| |
| BOOST_TEST( test("", kwd("a")[ '=' > char_] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_], space)); |
| |
| // Exact |
| BOOST_TEST(test("a=a b=b c=1", kwd("a",1)[ '=' > char_] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_], space)); |
| BOOST_TEST(test("a=a b=c b=e c=1", kwd("a",1)[ '=' > char_] / kwd("b",2)[ '=' > char_] / kwd("c")['=' > int_], space)); |
| BOOST_TEST(!test("b=c b=e c=1", kwd("a",1)[ '=' > char_] / kwd("b",2)[ '=' > char_] / kwd("c")['=' > int_], space)); |
| |
| // Min - Max |
| BOOST_TEST(test("a=f b=c b=e c=1", kwd("a",1,2)[ '=' > char_] / kwd("b",0,2)[ '=' > char_] / kwd("c",1,2)['=' > int_], space)); |
| BOOST_TEST(!test("b=c b=e c=1", kwd("a",1,2)[ '=' > char_] / kwd("b",0,1)[ '=' > char_] / kwd("c",1,2)['=' > int_], space)); |
| BOOST_TEST(test("a=g a=f b=c b=e c=1", kwd("a",1,2)[ '=' > char_] / kwd("b",0,2)[ '=' > char_] / kwd("c",1,2)['=' > int_], space)); |
| BOOST_TEST(!test("a=f a=e b=c b=e a=p c=1", kwd("a",1,2)[ '=' > char_] / kwd("b",0,1)[ '=' > char_] / kwd("c",1,2)['=' > int_], space)); |
| |
| // Min - inf |
| BOOST_TEST(test("a=f b=c b=e c=1", kwd("a",1,inf)[ '=' > char_] / kwd("b",0,inf)[ '=' > char_] / kwd("c",1,inf)['=' > int_], space )); |
| BOOST_TEST(!test("b=c b=e c=1", kwd("a",1,inf)[ '=' > char_] / kwd("b",0,inf)[ '=' > char_] / kwd("c",1,inf)['=' > int_], space )); |
| BOOST_TEST(test("a=f a=f a=g b=c b=e c=1 a=e", kwd("a",1,inf)[ '=' > char_] / kwd("b",0,inf)[ '=' > char_] / kwd("c",1,inf)['=' > int_], space )); |
| } |
| |
| { // Single keyword, empty string |
| BOOST_TEST(test(" ", kwd("aad")[char_],space)); |
| // Single keyword |
| BOOST_TEST(test("aad E ", kwd("aad")[char_],space)); |
| // Single no case keyword |
| BOOST_TEST(test("AaD E ", ikwd("aad")[char_],space)); |
| |
| } |
| |
| { |
| // Vector container |
| boost::fusion::vector<std::vector<int>,std::vector<int>,std::vector<int> > data; |
| BOOST_TEST(test_attr(" a=1 b=2 b=5 c=3",kwd("a")[ '=' > int_] / kwd("b")[ '=' > int_] / kwd("c")['=' > int_] , data, space) |
| && (boost::fusion::at_c<0>(data).size()==1) |
| && (boost::fusion::at_c<0>(data)[0]==1) |
| |
| &&(boost::fusion::at_c<1>(data).size()==2) |
| &&(boost::fusion::at_c<1>(data)[0]==2) |
| &&(boost::fusion::at_c<1>(data)[1]==5) |
| |
| &&(boost::fusion::at_c<2>(data).size()==1) |
| &&(boost::fusion::at_c<2>(data)[0]==3) |
| ); |
| } |
| |
| { |
| // no_case test |
| BOOST_TEST( test("B=a c=1 a=E", no_case[kwd("a")[ "=E" ] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_]], space)); |
| BOOST_TEST( test("B=a c=1 a=e", no_case[kwd("a")[ "=E" ] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_]], space)); |
| BOOST_TEST( !test("B=a c=1 A=E", no_case[kwd("a")[ '=' > char_]] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_], space)); |
| BOOST_TEST( test("b=a c=1 A=E", no_case[kwd("a")[ '=' > char_]] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_], space)); |
| BOOST_TEST( !test("A=a c=1 a=E", kwd("a")[ '=' > char_] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_], space)); |
| BOOST_TEST( test("A=a c=1 a=E", ikwd("a")[ '=' > char_] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_], space)); |
| BOOST_TEST( !test("A=a C=1 a=E", ikwd("a")[ '=' > char_] / kwd("b")[ '=' > char_] / kwd("c")['=' > int_], space)); |
| } |
| |
| { |
| // iterator restoration |
| BOOST_TEST( test("a=a c=1 ba=d", (kwd("a")[ '=' > char_] / kwd("b")[ '=' > int_] / kwd("c")['=' > int_] ) > lit("ba=") > char_, space)); |
| BOOST_TEST( test("A=a c=1 ba=d", (ikwd("a")[ '=' > char_] / kwd("b")[ '=' > int_] / kwd("c")['=' > int_] ) > lit("ba=") > char_, space)); |
| } |
| |
| { // actions |
| namespace phx = boost::phoenix; |
| |
| std::vector<int> v; |
| BOOST_TEST(test("b=2 c=4", kwd("b")['=' > int_][phx::ref(v)=_1] / kwd("c")[ '=' > int_ ],space) && |
| v[0] == 2 ); |
| } |
| |
| |
| { |
| // no constraints |
| boost::fusion::vector<char,char,int> data; |
| BOOST_TEST( test_attr("c,1,2=1 2,b=a", kwd( char_ >> lit(',') >> int_ )[ '=' >> char_] / kwd(int_ >> lit(',') >> char_)[ '=' >> char_] / kwd(char_ >> lit(',') >> int_ >> lit(',') >> int_)['=' >> int_], data, space)); |
| BOOST_TEST( boost::fusion::at_c<0>(data) == 0 ); |
| BOOST_TEST( boost::fusion::at_c<1>(data) == 'a'); |
| BOOST_TEST( boost::fusion::at_c<2>(data) == 1 ); |
| |
| BOOST_TEST( test("2,b=a c,1,2=1", kwd( char_ >> ',' >> int_ )[ '=' >> char_] / kwd(int_ >> ',' >> char_)[ '=' >> char_] / kwd(char_ >> ',' >> int_ >> ',' >> int_)['=' >> int_], space)); |
| |
| BOOST_TEST( test("", kwd( char_ >> ',' >> int_ )[ '=' >> char_] / kwd(int_ >> ',' >> char_)[ '=' >> char_] / kwd(char_ >> ',' >> int_ >> ',' >> int_)['=' >> int_], space)); |
| |
| // Exact |
| BOOST_TEST(test("7a=a 5b=b 2c=1", kwd(int_ >> lit('a'),1)[ '=' >> char_] / kwd(int_ >> lit('b'))[ '=' >> char_] / kwd(int_ >> lit('c'))['=' >> int_], space)); |
| BOOST_TEST(test("7a=a 3b=d 5b=b 2c=1", kwd(int_ >> lit('a'),1)[ '=' >> char_] / kwd(int_ >> lit('b'),2)[ '=' >> char_] / kwd(int_ >>'c')['=' >> int_], space)); |
| BOOST_TEST(!test("7a=a 5b=b 2c=1", kwd(int_ >> lit('a'),1)[ '=' >> char_] / kwd(int_ >> lit('b'),2)[ '=' >> char_] / kwd(int_ >>'c')['=' >> int_], space)); |
| |
| // Min - Max |
| BOOST_TEST(test("6a=f 2b=c 3b=e 1c=1", kwd(int_ >> "a",1,2)[ '=' >> char_] / kwd(int_ >> "b",0,2)[ '=' >> char_] / kwd(int_ >> "c",1,2)['=' >> int_], space)); |
| BOOST_TEST(!test("1b=c 6b=e 2c=1", kwd(int_ >> "a",1,2)[ '=' >> char_] / kwd(int_ >> "b",0,1)[ '=' >> char_] / kwd(int_ >> "c",1,2)['=' >> int_], space)); |
| BOOST_TEST(test("4a=g 7a=f 2b=c 1b=e 4c=1", kwd(int_ >> "a",1,2)[ '=' >> char_] / kwd(int_ >> "b",0,2)[ '=' >> char_] / kwd(int_ >> "c",1,2)['=' >> int_], space)); |
| BOOST_TEST(!test("1a=f a=e 2b=c 5b=e 6a=p 67c=1", kwd(int_ >> "a",1,2)[ '=' >> char_] / kwd(int_ >> "b",0,1)[ '=' >> char_] / kwd(int_ >> "c",1,2)['=' >> int_], space)); |
| |
| // Min - inf |
| BOOST_TEST(test("41a=f 44b=c 12b=e 45c=1", kwd(int_ >> "a",1,inf)[ '=' >> char_] / kwd(int_ >> "b",0,inf)[ '=' >> char_] / kwd(int_ >> "c",1,inf)['=' >> int_], space )); |
| BOOST_TEST(!test("31b=c 55b=e 2c=1", kwd("a",1,inf)[ '=' >> char_] / kwd("b",0,inf)[ '=' >> char_] / kwd("c",1,inf)['=' >> int_], space )); |
| BOOST_TEST(test("12a=f 45a=f 12a=g 1b=c 7b=e 12c=1 6a=e", kwd(int_ >> "a",1,inf)[ '=' >> char_] / kwd(int_ >> "b",0,inf)[ '=' >> char_] / kwd(int_ >> "c",1,inf)['=' >> int_], space )); |
| |
| } |
| |
| { |
| |
| // Vector container |
| boost::fusion::vector<std::vector<int>,std::vector<int>,std::vector<int> > data; |
| BOOST_TEST(test_attr(" 41a=1 4b=2 12b=5 5c=3",kwd(int_ >> "a")[ '=' >> int_] / kwd(int_ >> "b")[ '=' >> int_] / kwd(int_ >> "c")['=' >> int_] , data, space) |
| && (boost::fusion::at_c<0>(data).size()==1) |
| && (boost::fusion::at_c<0>(data)[0]==1) |
| |
| &&(boost::fusion::at_c<1>(data).size()==2) |
| &&(boost::fusion::at_c<1>(data)[0]==2) |
| &&(boost::fusion::at_c<1>(data)[1]==5) |
| |
| &&(boost::fusion::at_c<2>(data).size()==1) |
| &&(boost::fusion::at_c<2>(data)[0]==3) |
| ); |
| |
| |
| |
| } |
| |
| { |
| // no_case test |
| BOOST_TEST( test("12B=a 5c=1 1a=E", no_case[kwd(int_ >> "a")[ "=E" ] / kwd(int_ >> "b")[ '=' >> char_] / kwd(int_ >> "c")['=' >> int_]], space)); |
| BOOST_TEST( test("5B=a 2c=1 5a=e", no_case[kwd(int_ >> "a")[ "=E" ] / kwd(int_ >> "b")[ '=' >> char_] / kwd(int_ >> "c")['=' >> int_]], space)); |
| BOOST_TEST( !test("1B=a 8c=1 1A=E", no_case[kwd(int_ >> "a")[ '=' >> char_]] / kwd(int_ >> "b")[ '=' >> char_] / kwd(int_ >> "c")['=' >> int_], space)); |
| BOOST_TEST( test("2b=a 6c=1 5A=E", no_case[kwd(int_ >> "a")[ '=' >> char_]] / kwd(int_ >> "b")[ '=' >> char_] / kwd(int_ >> "c")['=' >> int_], space)); |
| BOOST_TEST( !test("1A=a 5c=1 1a=E", kwd(int_ >> "a")[ '=' >> char_] / kwd(int_ >> "b")[ '=' >> char_] / kwd(int_ >> "c")['=' >> int_], space)); |
| BOOST_TEST( test("A=a 23c=1 a=E", ikwd("a")[ '=' >> char_] / kwd(int_ >> "b")[ '=' >> char_] / kwd(int_ >> "c")['=' >> int_], space)); |
| BOOST_TEST( !test("A=a 21C=1 a=E", ikwd("a")[ '=' >> char_] / kwd(int_ >> "b")[ '=' >> char_] / kwd(int_ >> "c")['=' >> int_], space)); |
| } |
| |
| { |
| // iterator restoration |
| BOOST_TEST( test("4a=a c4=1 ba=d", (kwd(int_ >> "a")[ '=' >> char_] / kwd("b" >> int_)[ '=' >> int_] / kwd("c" >> int_ )['=' >> int_] ) >> lit("ba=") >> char_, space)); |
| } |
| |
| { // actions |
| namespace phx = boost::phoenix; |
| |
| std::vector<int> v; |
| BOOST_TEST(test("b4=2 c1=4", kwd("b" >> int_)['=' >> int_][phx::ref(v)=_1] / kwd("c" >> int_)[ '=' >> int_ ],space) && |
| v[0] == 2 ); |
| } |
| |
| { |
| // complex keyword single test |
| int result=0; |
| |
| BOOST_TEST( test_attr("(a,1) = 3214", kwd( '(' >> char_ >> ',' >> int_ >> ')' )['=' >> int_], result, space) ); |
| BOOST_TEST(result==3214); |
| } |
| { |
| // Mixed complex keyword loop |
| boost::fusion::vector<int,int,int> data; |
| |
| BOOST_TEST( test_attr("(a,1) = 3214 b += 2 hello 10 (a,2)=31", kwd( '(' >> char_ >> ',' >> int_ >> ')' )['=' >> int_] / kwd("hello")[int_] / kwd("b")["+=" >> int_], data, space) ); |
| BOOST_TEST( boost::fusion::at_c<0>(data) == 31); |
| BOOST_TEST( boost::fusion::at_c<1>(data) == 10); |
| BOOST_TEST( boost::fusion::at_c<2>(data) == 2); |
| } |
| |
| // dkwd and idkwd |
| { |
| BOOST_TEST( test("a =a", dkwd("a")[ '=' > char_] , space)); |
| BOOST_TEST( !test("a=a", dkwd("a")[ '=' > char_] , space)); |
| BOOST_TEST(test("a =a b =b c=1", dkwd("a",1)[ '=' > char_] / dkwd("b",1,2)[ '=' > char_] / kwd("c")['=' > int_], space)); |
| BOOST_TEST(!test("a=a b=b c =1", dkwd("a",1)[ '=' > char_] / dkwd("b",1,2)[ '=' > char_] / kwd("c")['=' > int_], space)); |
| |
| BOOST_TEST(test("a =a b =b b =d c=1", dkwd("a",1,inf)[ '=' > char_] / dkwd("b",2,inf)[ '=' > char_] / kwd("c")['=' > int_], space)); |
| |
| } |
| |
| { // attribute customization |
| |
| // x_attr x; |
| // test_attr("a = b c = d", kwd("a")['=' > char_] / kwd("c")['=' > char_], x); |
| } |
| |
| |
| return boost::report_errors(); |
| } |
| |
