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122 lines
3.9 KiB
C++
122 lines
3.9 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
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// This file was modified by Oracle on 2013, 2014.
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// Modifications copyright (c) 2013-2014 Oracle and/or its affiliates.
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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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// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
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#ifndef BOOST_GEOMETRY_TEST_RELATE_HPP
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#define BOOST_GEOMETRY_TEST_RELATE_HPP
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#include <geometry_test_common.hpp>
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#include <boost/geometry/core/ring_type.hpp>
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#include <boost/geometry/algorithms/detail/relate/relate.hpp>
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#include <boost/geometry/strategies/strategies.hpp>
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#include <boost/geometry/geometries/geometries.hpp>
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#include <boost/geometry/geometries/point_xy.hpp>
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#include <boost/geometry/io/wkt/read.hpp>
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#include <boost/geometry/strategies/cartesian/point_in_box.hpp>
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#include <boost/geometry/strategies/cartesian/box_in_box.hpp>
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#include <boost/geometry/strategies/agnostic/point_in_box_by_side.hpp>
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namespace bgdr = bg::detail::relate;
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std::string transposed(std::string matrix)
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{
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std::swap(matrix[1], matrix[3]);
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std::swap(matrix[2], matrix[6]);
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std::swap(matrix[5], matrix[7]);
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return matrix;
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}
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template <typename Geometry1, typename Geometry2>
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void check_geometry(Geometry1 const& geometry1,
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Geometry2 const& geometry2,
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std::string const& wkt1,
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std::string const& wkt2,
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std::string const& expected)
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{
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{
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std::string res_str = bgdr::relate<bgdr::matrix9>(geometry1, geometry2);
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bool ok = boost::equal(res_str, expected);
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BOOST_CHECK_MESSAGE(ok,
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"relate: " << wkt1
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<< " and " << wkt2
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<< " -> Expected: " << expected
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<< " detected: " << res_str);
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}
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// changed sequence of geometries - transposed result
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{
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std::string res_str = bgdr::relate(geometry2, geometry1, bgdr::matrix9());
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std::string expected_tr = transposed(expected);
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bool ok = boost::equal(res_str, expected_tr);
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BOOST_CHECK_MESSAGE(ok,
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"relate: " << wkt2
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<< " and " << wkt1
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<< " -> Expected: " << expected_tr
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<< " detected: " << res_str);
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}
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{
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bool result = bgdr::relate(geometry1, geometry2, bgdr::mask9(expected));
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// TODO: SHOULD BE !interrupted - CHECK THIS!
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BOOST_CHECK_MESSAGE(result,
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"relate: " << wkt1
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<< " and " << wkt2
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<< " -> Expected: " << expected);
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}
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if ( bg::detail::relate::interruption_enabled<Geometry1, Geometry2>::value )
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{
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// brake the expected output
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std::string expected_interrupt = expected;
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bool changed = false;
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BOOST_FOREACH(char & c, expected_interrupt)
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{
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if ( c >= '0' && c <= '9' )
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{
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if ( c == '0' )
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c = 'F';
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else
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--c;
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changed = true;
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}
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}
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if ( changed )
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{
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bool result = bgdr::relate(geometry1, geometry2, bgdr::mask9(expected_interrupt));
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// TODO: SHOULD BE interrupted - CHECK THIS!
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BOOST_CHECK_MESSAGE(!result,
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"relate: " << wkt1
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<< " and " << wkt2
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<< " -> Expected interrupt for:" << expected_interrupt);
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}
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}
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}
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template <typename Geometry1, typename Geometry2>
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void test_geometry(std::string const& wkt1,
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std::string const& wkt2,
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std::string const& expected)
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{
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Geometry1 geometry1;
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Geometry2 geometry2;
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bg::read_wkt(wkt1, geometry1);
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bg::read_wkt(wkt2, geometry2);
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check_geometry(geometry1, geometry2, wkt1, wkt2, expected);
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}
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#endif // BOOST_GEOMETRY_TEST_RELATE_HPP
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