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1 | // Boost.Geometry (aka GGL, Generic Geometry Library) |
2 | // Unit Test | |
3 | ||
4 | // Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands. | |
5 | // Copyright (c) 2008-2015 Bruno Lalande, Paris, France. | |
6 | // Copyright (c) 2009-2015 Mateusz Loskot, London, UK. | |
7 | ||
b32b8144 FG |
8 | // This file was modified by Oracle on 2017. |
9 | // Modifications copyright (c) 2017 Oracle and/or its affiliates. | |
10 | // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle | |
11 | ||
7c673cae FG |
12 | // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library |
13 | // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands. | |
14 | ||
15 | // Use, modification and distribution is subject to the Boost Software License, | |
16 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
17 | // http://www.boost.org/LICENSE_1_0.txt) | |
18 | ||
19 | #ifndef BOOST_GEOMETRY_TEST_DISJOINT_HPP | |
20 | #define BOOST_GEOMETRY_TEST_DISJOINT_HPP | |
21 | ||
22 | #include <iostream> | |
23 | #include <string> | |
24 | #include <boost/variant/variant.hpp> | |
25 | ||
26 | #include <geometry_test_common.hpp> | |
27 | ||
28 | #include <boost/geometry/algorithms/disjoint.hpp> | |
29 | #include <boost/geometry/io/wkt/read.hpp> | |
30 | ||
31 | ||
b32b8144 FG |
32 | struct no_strategy {}; |
33 | ||
34 | template <typename Geometry1, typename Geometry2, typename Strategy> | |
35 | bool call_disjoint(Geometry1 const& geometry1, | |
36 | Geometry2 const& geometry2, | |
37 | Strategy const& strategy) | |
38 | { | |
39 | return bg::disjoint(geometry1, geometry2, strategy); | |
40 | } | |
41 | ||
42 | template <typename Geometry1, typename Geometry2> | |
43 | bool call_disjoint(Geometry1 const& geometry1, | |
44 | Geometry2 const& geometry2, | |
45 | no_strategy) | |
46 | { | |
47 | return bg::disjoint(geometry1, geometry2); | |
48 | } | |
49 | ||
50 | template <typename G1, typename G2, typename Strategy> | |
7c673cae FG |
51 | void check_disjoint(std::string const& id, |
52 | std::string const& wkt1, | |
53 | std::string const& wkt2, | |
54 | G1 const& g1, | |
55 | G2 const& g2, | |
b32b8144 FG |
56 | bool expected, |
57 | Strategy const& strategy) | |
7c673cae | 58 | { |
b32b8144 | 59 | bool detected = call_disjoint(g1, g2, strategy); |
7c673cae FG |
60 | if (id.empty()) |
61 | { | |
62 | BOOST_CHECK_MESSAGE(detected == expected, | |
63 | "disjoint: " << wkt1 << " and " << wkt2 | |
64 | << " -> Expected: " << expected | |
65 | << " detected: " << detected); | |
66 | } | |
67 | else | |
68 | { | |
69 | BOOST_CHECK_MESSAGE(detected == expected, | |
70 | "disjoint: " << id | |
71 | << " -> Expected: " << expected | |
72 | << " detected: " << detected); | |
73 | } | |
74 | } | |
75 | ||
76 | template <typename G1, typename G2> | |
77 | void test_disjoint(std::string const& id, | |
78 | std::string const& wkt1, | |
79 | std::string const& wkt2, | |
80 | bool expected) | |
81 | { | |
82 | G1 g1; | |
83 | bg::read_wkt(wkt1, g1); | |
84 | ||
85 | G2 g2; | |
86 | bg::read_wkt(wkt2, g2); | |
87 | ||
88 | boost::variant<G1> v1(g1); | |
89 | boost::variant<G2> v2(g2); | |
90 | ||
b32b8144 FG |
91 | typedef typename bg::strategy::disjoint::services::default_strategy |
92 | < | |
93 | G1, G2 | |
94 | >::type strategy_type; | |
95 | ||
96 | check_disjoint(id, wkt1, wkt2, g1, g2, expected, no_strategy()); | |
97 | check_disjoint(id, wkt1, wkt2, g1, g2, expected, strategy_type()); | |
98 | check_disjoint(id, wkt1, wkt2, g1, g2, expected, no_strategy()); | |
99 | check_disjoint(id, wkt1, wkt2, v1, g2, expected, no_strategy()); | |
100 | check_disjoint(id, wkt1, wkt2, g1, v2, expected, no_strategy()); | |
101 | check_disjoint(id, wkt1, wkt2, v1, v2, expected, no_strategy()); | |
7c673cae FG |
102 | } |
103 | ||
104 | template <typename G1, typename G2> | |
105 | void test_geometry(std::string const& wkt1, | |
106 | std::string const& wkt2, | |
107 | bool expected) | |
108 | { | |
109 | test_disjoint<G1, G2>("", wkt1, wkt2, expected); | |
110 | } | |
111 | ||
112 | #endif // BOOST_GEOMETRY_TEST_DISJOINT_HPP |