47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Unit Test
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// Copyright (c) 2010-2012 Barend Gehrels, Amsterdam, the Netherlands.
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// Use, modification and distribution is subject to the Boost Software License,
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// 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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#ifndef BOOST_GEOMETRY_TEST_REVERSE_HPP
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#define BOOST_GEOMETRY_TEST_REVERSE_HPP
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// Test-functionality, shared between single and multi tests
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#include <geometry_test_common.hpp>
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#include <boost/geometry/algorithms/reverse.hpp>
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#include <boost/geometry/io/wkt/wkt.hpp>
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#include <boost/variant/variant.hpp>
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template <typename Geometry>
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void check_geometry(Geometry& geometry, std::string const& wkt, std::string const& expected)
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{
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bg::reverse(geometry);
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std::ostringstream out;
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out << bg::wkt(geometry);
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BOOST_CHECK_MESSAGE(out.str() == expected,
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"reverse: " << wkt
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<< " expected " << expected
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<< " got " << out.str());
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}
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template <typename Geometry>
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void test_geometry(std::string const& wkt, std::string const& expected)
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{
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Geometry geometry;
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bg::read_wkt(wkt, geometry);
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boost::variant<Geometry> v(geometry);
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check_geometry(geometry, wkt, expected);
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check_geometry(v, wkt, expected);
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}
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#endif
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