96 lines
2.5 KiB
C++
96 lines
2.5 KiB
C++
/*//////////////////////////////////////////////////////////////////////////////
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Copyright (c) 2011 Jamboree
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Copyright (c) 2014 Lee Clagett
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//////////////////////////////////////////////////////////////////////////////*/
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#include <vector>
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#include <boost/detail/lightweight_test.hpp>
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#include <boost/spirit/home/x3/auxiliary/eoi.hpp>
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#include <boost/spirit/home/x3/core.hpp>
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#include <boost/spirit/home/x3/char.hpp>
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#include <boost/spirit/home/x3/string.hpp>
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#include <boost/spirit/home/x3/numeric.hpp>
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#include <boost/spirit/home/x3/operator/plus.hpp>
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#include <boost/spirit/home/x3/operator/sequence.hpp>
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#include <boost/spirit/home/x3/directive/seek.hpp>
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#include "test.hpp"
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///////////////////////////////////////////////////////////////////////////////
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int main()
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{
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using namespace spirit_test;
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namespace x3 = boost::spirit::x3;
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// test eoi
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{
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BOOST_TEST(test("", x3::seek[x3::eoi]));
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BOOST_TEST(test(" ", x3::seek[x3::eoi], x3::space));
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BOOST_TEST(test("a", x3::seek[x3::eoi]));
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BOOST_TEST(test(" a", x3::seek[x3::eoi], x3::space));
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}
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// test literal finding
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{
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int i = 0;
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BOOST_TEST(
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test_attr("!@#$%^&*KEY:123", x3::seek["KEY:"] >> x3::int_, i)
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&& i == 123
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);
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}
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// test sequence finding
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{
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int i = 0;
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BOOST_TEST(
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test_attr("!@#$%^&* KEY : 123", x3::seek[x3::lit("KEY") >> ':'] >> x3::int_, i, x3::space)
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&& i == 123
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);
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}
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// test attr finding
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{
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std::vector<int> v;
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BOOST_TEST( // expect partial match
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test_attr("a06b78c3d", +x3::seek[x3::int_], v, false)
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&& v.size() == 3 && v[0] == 6 && v[1] == 78 && v[2] == 3
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);
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}
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// test action
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{
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bool b = false;
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auto const action = [&b]() { b = true; };
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BOOST_TEST( // expect partial match
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test("abcdefg", x3::seek["def"][action], false)
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&& b
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);
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}
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// test container
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{
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std::vector<int> v;
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BOOST_TEST(
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test_attr("abcInt:100Int:95Int:44", x3::seek[+("Int:" >> x3::int_)], v)
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&& v.size() == 3 && v[0] == 100 && v[1] == 95 && v[2] == 44
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);
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}
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// test failure rollback
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{
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BOOST_TEST(test_failure("abcdefg", x3::seek[x3::int_]));
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}
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return boost::report_errors();
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}
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