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d2434eeead
Add detail::close_reverse_view performing closing and reversing in a different order. Use these views in algorithms. Use different order of views in convert to preserve the starting point of the original range.
201 lines
7.7 KiB
C++
201 lines
7.7 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Unit Test
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// Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
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// Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
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// Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
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// This file was modified by Oracle on 2021.
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// Modifications copyright (c) 2021, Oracle and/or its affiliates.
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// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
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// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
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// (geolib/GGL), copyright (c) 1995-2010 Geodan, 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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#include <algorithms/test_convert.hpp>
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template <typename Point1, typename Point2>
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void test_mixed_point_types()
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{
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// Point
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check<Point1, Point2>("POINT(1 2)");
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// Box
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check<bg::model::box<Point1>, bg::model::box<Point2>>("POLYGON((1 2,1 4,3 4,3 2,1 2))");
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// Segment
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check<bg::model::segment<Point1>, bg::model::segment<Point2>>("LINESTRING(1 1,2 2)");
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// Linestring
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check<bg::model::linestring<Point1>, bg::model::linestring<Point2>>("LINESTRING(1 1,2 2)");
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// Ring
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check<bg::model::ring<Point1, true, true>, bg::model::ring<Point2, true, true>>(
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"POLYGON((1 1,2 2,3 0,1 1))", "POLYGON((1 1,2 2,3 0,1 1))", 4);
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check<bg::model::ring<Point1, true, true>, bg::model::ring<Point2, false, true>>(
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"POLYGON((1 1,2 2,3 0,1 1))", "POLYGON((1 1,3 0,2 2,1 1))", 4);
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check<bg::model::ring<Point1, true, true>, bg::model::ring<Point2, true, false>>(
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"POLYGON((1 1,2 2,3 0,1 1))", "POLYGON((1 1,2 2,3 0))", 3);
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check<bg::model::ring<Point1, true, true>, bg::model::ring<Point2, false, false>>(
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"POLYGON((1 1,2 2,3 0,1 1))", "POLYGON((1 1,3 0,2 2))", 3);
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check<bg::model::ring<Point1, false, true>, bg::model::ring<Point2, true, true>>(
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"POLYGON((1 1,3 0,2 2,1 1))", "POLYGON((1 1,2 2,3 0,1 1))", 4);
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check<bg::model::ring<Point1, false, true>, bg::model::ring<Point2, false, true>>(
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"POLYGON((1 1,3 0,2 2,1 1))", "POLYGON((1 1,3 0,2 2,1 1))", 4);
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check<bg::model::ring<Point1, false, true>, bg::model::ring<Point2, true, false>>(
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"POLYGON((1 1,3 0,2 2,1 1))", "POLYGON((1 1,2 2,3 0))", 3);
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check<bg::model::ring<Point1, false, true>, bg::model::ring<Point2, false, false>>(
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"POLYGON((1 1,3 0,2 2,1 1))", "POLYGON((1 1,3 0,2 2))", 3);
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check<bg::model::ring<Point1, true, false>, bg::model::ring<Point2, true, true>>(
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"POLYGON((1 1,2 2,3 0))", "POLYGON((1 1,2 2,3 0,1 1))", 4);
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check<bg::model::ring<Point1, true, false>, bg::model::ring<Point2, false, true>>(
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"POLYGON((1 1,2 2,3 0))", "POLYGON((1 1,3 0,2 2,1 1))", 4);
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check<bg::model::ring<Point1, true, false>, bg::model::ring<Point2, true, false>>(
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"POLYGON((1 1,2 2,3 0))", "POLYGON((1 1,2 2,3 0))", 3);
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check<bg::model::ring<Point1, true, false>, bg::model::ring<Point2, false, false>>(
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"POLYGON((1 1,2 2,3 0))", "POLYGON((1 1,3 0,2 2))", 3);
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check<bg::model::ring<Point1, false, false>, bg::model::ring<Point2, true, true>>(
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"POLYGON((1 1,3 0,2 2))", "POLYGON((1 1,2 2,3 0,1 1))", 4);
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check<bg::model::ring<Point1, false, false>, bg::model::ring<Point2, false, true>>(
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"POLYGON((1 1,3 0,2 2))", "POLYGON((1 1,3 0,2 2,1 1))", 4);
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check<bg::model::ring<Point1, false, false>, bg::model::ring<Point2, true, false>>(
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"POLYGON((1 1,3 0,2 2))", "POLYGON((1 1,2 2,3 0))", 3);
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check<bg::model::ring<Point1, false, false>, bg::model::ring<Point2, false, false>>(
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"POLYGON((1 1,3 0,2 2))", "POLYGON((1 1,3 0,2 2))", 3);
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// Polygon
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check<bg::model::polygon<Point1, true>, bg::model::polygon<Point2, false>>(
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"POLYGON((0 0,0 5,5 5,5 0,0 0),(1 1,3 2,2 4,1 1))",
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"POLYGON((0 0,5 0,5 5,0 5,0 0),(1 1,2 4,3 2,1 1))");
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check<bg::model::polygon<Point1>, bg::model::polygon<Point2, false, false>>(
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"POLYGON((0 0,0 5,5 5,5 0,0 0),(1 1,3 2,2 4,1 1))",
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"POLYGON((0 0,5 0,5 5,0 5,0 0),(1 1,2 4,3 2,1 1))",
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7); // WKT is closed, polygon is open
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// (polygon uses ring, so other tests omitted here)
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// Combinations:
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// ring <-> polygon
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check<bg::model::polygon<Point1>, bg::model::ring<Point2>>(
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"POLYGON((1 1,2 2,3 0,1 1))");
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check<bg::model::polygon<Point1, true>, bg::model::ring<Point2, false>>(
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"POLYGON((1 1,2 2,3 0,1 1))", "POLYGON((1 1,3 0,2 2,1 1))");
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// Any hole will be omitted going from polygon to ring
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check<bg::model::polygon<Point1>, bg::model::ring<Point2>>(
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"POLYGON((0 0,0 5,5 5,5 0,0 0),(1 1,3 2,2 4,1 1))",
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"POLYGON((0 0,0 5,5 5,5 0,0 0))",
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5);
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// point -> box
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check<Point1, bg::model::box<Point2>>(
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"POINT(0 0)", "POLYGON((0 0,0 0,0 0,0 0,0 0))", 4);
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// segment -> line
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check<bg::model::segment<Point1>, bg::model::linestring<Point2>>(
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"LINESTRING(0 0,1 1)", "LINESTRING(0 0,1 1)", 2);
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// box -> ring ( <- is NYI)
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check<bg::model::box<Point1>, bg::model::ring<Point2>>(
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"BOX(0 0,2 2)", "POLYGON((0 0,0 2,2 2,2 0,0 0))", 5);
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check<bg::model::box<Point1>, bg::model::ring<Point2, false>>(
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"BOX(0 0,2 2)", "POLYGON((0 0,2 0,2 2,0 2,0 0))", 5);
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check<bg::model::box<Point1>, bg::model::ring<Point2, true, false>>(
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"BOX(0 0,2 2)", "POLYGON((0 0,0 2,2 2,2 0))", 4);
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check<bg::model::box<Point1>, bg::model::ring<Point2, false, false>>(
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"BOX(0 0,2 2)", "POLYGON((0 0,2 0,2 2,0 2))", 4);
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// box -> polygon ( <- is NYI)
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check<bg::model::box<Point1>, bg::model::polygon<Point2>>(
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"BOX(0 0,2 2)", "POLYGON((0 0,0 2,2 2,2 0,0 0))", 5);
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check<bg::model::box<Point1>, bg::model::polygon<Point2, false>>(
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"BOX(0 0,2 2)", "POLYGON((0 0,2 0,2 2,0 2,0 0))", 5);
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check<bg::model::box<Point1>, bg::model::polygon<Point2, true, false>>(
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"BOX(0 0,2 2)", "POLYGON((0 0,0 2,2 2,2 0,0 0))",
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4); // WKT is closed, polygon is open
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check<bg::model::box<Point1>, bg::model::polygon<Point2, false, false>>(
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"BOX(0 0,2 2)", "POLYGON((0 0,2 0,2 2,0 2,0 0))",
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4); // WKT is closed, polygon is open
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}
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template <typename Point1, typename Point2>
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void test_mixed_point_types_3d()
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{
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// Point
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check<Point1, Point2>("POINT(1 2 3)");
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check<bg::model::segment<Point1>, bg::model::segment<Point2>>(
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"LINESTRING(1 2 3,4 5 6)");
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// Linestring
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check<bg::model::linestring<Point1>, bg::model::linestring<Point2>>(
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"LINESTRING(1 2 3,4 5 6,7 8 9)");
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// segment -> line
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check<bg::model::segment<Point1>, bg::model::linestring<Point2>>(
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"LINESTRING(1 2 3,4 5 6)", "LINESTRING(1 2 3,4 5 6)", 2);
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}
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template <typename Point1, typename Point2>
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void test_mixed_types()
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{
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test_mixed_point_types<Point1, Point2>();
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test_mixed_point_types<Point2, Point1>();
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}
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template <typename Point1, typename Point2>
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void test_mixed_types_3d()
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{
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test_mixed_point_types_3d<Point1, Point2>();
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test_mixed_point_types_3d<Point2, Point1>();
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}
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void test_array()
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{
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int a[2] = {1, 2};
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int b[2];
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bg::convert(a, b);
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BOOST_CHECK_EQUAL(b[0], 1);
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BOOST_CHECK_EQUAL(b[1], 2);
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}
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int test_main(int, char* [])
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{
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test_mixed_types
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<
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bg::model::point<int, 2, bg::cs::cartesian>,
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bg::model::point<double, 2, bg::cs::cartesian>
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>();
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test_mixed_types
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<
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boost::tuple<float, float>,
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bg::model::point<float, 2, bg::cs::cartesian>
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>();
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test_mixed_types_3d
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<
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boost::tuple<double, double, double>,
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bg::model::point<double, 3, bg::cs::cartesian>
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>();
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test_array();
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return 0;
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}
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