1 // Copyright (c) 2001-2011 Hartmut Kaiser
2 //
3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
5
6 #include <boost/config/warning_disable.hpp>
7 #include <boost/detail/lightweight_test.hpp>
8
9 #include <boost/spirit/include/karma_auxiliary.hpp>
10 #include <boost/spirit/include/karma_char.hpp>
11 #include <boost/spirit/include/karma_numeric.hpp>
12 #include <boost/spirit/include/karma_generate.hpp>
13 #include <boost/spirit/include/karma_operator.hpp>
14 #include <boost/spirit/include/phoenix_core.hpp>
15
16 #include <iostream>
17 #include "test.hpp"
18
19 int
main()20 main()
21 {
22 using namespace spirit_test;
23 using namespace boost::spirit;
24
25 {
26 using namespace boost::spirit::ascii;
27
28 BOOST_TEST(test("", eps));
29 BOOST_TEST(test_delimited(" ", eps, space));
30
31 BOOST_TEST(!test("", !eps));
32 BOOST_TEST(!test_delimited(" ", !eps, space));
33 }
34
35 { // test direct argument
36 using namespace boost::phoenix;
37
38 BOOST_TEST(test("", eps(true)));
39 BOOST_TEST(!test("", eps(false)));
40 }
41
42 { // test action
43 using namespace boost::phoenix;
44
45 BOOST_TEST(test("", eps(val(true))));
46 BOOST_TEST(!test("", eps(val(false))));
47 }
48
49 { // test no delimiter when argument is false
50 using namespace boost::spirit::ascii;
51
52 std::string generated;
53 std::back_insert_iterator<std::string> outit(generated);
54 BOOST_TEST(!karma::generate_delimited(outit, eps(false), space));
55 BOOST_TEST(generated.empty());
56 }
57
58 return boost::report_errors();
59 }
60