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Diffstat (limited to 'src/boost/libs/spirit/test/karma/eps.cpp')
-rw-r--r-- | src/boost/libs/spirit/test/karma/eps.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/boost/libs/spirit/test/karma/eps.cpp b/src/boost/libs/spirit/test/karma/eps.cpp new file mode 100644 index 000000000..6833d2734 --- /dev/null +++ b/src/boost/libs/spirit/test/karma/eps.cpp @@ -0,0 +1,59 @@ +// Copyright (c) 2001-2011 Hartmut Kaiser +// +// 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 <boost/config/warning_disable.hpp> +#include <boost/detail/lightweight_test.hpp> + +#include <boost/spirit/include/karma_auxiliary.hpp> +#include <boost/spirit/include/karma_char.hpp> +#include <boost/spirit/include/karma_numeric.hpp> +#include <boost/spirit/include/karma_generate.hpp> +#include <boost/spirit/include/karma_operator.hpp> +#include <boost/spirit/include/phoenix_core.hpp> + +#include <iostream> +#include "test.hpp" + +int +main() +{ + using namespace spirit_test; + using namespace boost::spirit; + + { + using namespace boost::spirit::ascii; + + BOOST_TEST(test("", eps)); + BOOST_TEST(test_delimited(" ", eps, space)); + + BOOST_TEST(!test("", !eps)); + BOOST_TEST(!test_delimited(" ", !eps, space)); + } + + { // test direct argument + using namespace boost::phoenix; + + BOOST_TEST(test("", eps(true))); + BOOST_TEST(!test("", eps(false))); + } + + { // test action + using namespace boost::phoenix; + + BOOST_TEST(test("", eps(val(true)))); + BOOST_TEST(!test("", eps(val(false)))); + } + + { // test no delimiter when argument is false + using namespace boost::spirit::ascii; + + std::string generated; + std::back_insert_iterator<std::string> outit(generated); + BOOST_TEST(!karma::generate_delimited(outit, eps(false), space)); + BOOST_TEST(generated.empty()); + } + + return boost::report_errors(); +} |