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7c673cae FG |
1 | // Boost.Geometry (aka GGL, Generic Geometry Library) |
2 | ||
b32b8144 | 3 | // Copyright (c) 2014-2017, Oracle and/or its affiliates. |
7c673cae FG |
4 | |
5 | // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle | |
6 | // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle | |
7 | ||
b32b8144 FG |
8 | // Licensed under the Boost Software License version 1.0. |
9 | // http://www.boost.org/users/license.html | |
10 | ||
7c673cae FG |
11 | #ifndef BOOST_TEST_MODULE |
12 | #define BOOST_TEST_MODULE test_disjoint_coverage | |
13 | #endif | |
14 | ||
15 | // unit test to test disjoint for all geometry combinations | |
16 | ||
17 | #include <iostream> | |
18 | ||
19 | #include <boost/test/included/unit_test.hpp> | |
20 | ||
21 | #include <boost/geometry/core/tag.hpp> | |
22 | #include <boost/geometry/core/tags.hpp> | |
23 | ||
24 | #include <boost/geometry/strategies/strategies.hpp> | |
25 | ||
26 | #include <boost/geometry/io/wkt/wkt.hpp> | |
27 | #include <boost/geometry/io/dsv/write.hpp> | |
28 | ||
29 | #include <boost/geometry/geometries/geometries.hpp> | |
30 | ||
31 | #include <boost/geometry/algorithms/disjoint.hpp> | |
32 | ||
33 | #include <from_wkt.hpp> | |
34 | ||
35 | ||
36 | #ifdef HAVE_TTMATH | |
37 | #include <boost/geometry/extensions/contrib/ttmath_stub.hpp> | |
38 | #endif | |
39 | ||
40 | namespace bg = ::boost::geometry; | |
41 | ||
42 | //============================================================================ | |
43 | ||
44 | struct test_disjoint | |
45 | { | |
46 | template <typename Geometry1, typename Geometry2> | |
47 | static inline void apply(std::string const& case_id, | |
48 | Geometry1 const& geometry1, | |
49 | Geometry2 const& geometry2, | |
50 | bool expected_result) | |
51 | { | |
52 | bool result = bg::disjoint(geometry1, geometry2); | |
53 | BOOST_CHECK_MESSAGE(result == expected_result, | |
54 | "case ID: " << case_id << ", G1: " << bg::wkt(geometry1) | |
55 | << ", G2: " << bg::wkt(geometry2) << " -> Expected: " | |
56 | << expected_result << ", detected: " << result); | |
57 | ||
58 | result = bg::disjoint(geometry2, geometry1); | |
59 | BOOST_CHECK_MESSAGE(result == expected_result, | |
60 | "case ID: " << case_id << ", G1: " << bg::wkt(geometry2) | |
61 | << ", G2: " << bg::wkt(geometry1) << " -> Expected: " | |
62 | << expected_result << ", detected: " << result); | |
63 | ||
64 | #ifdef BOOST_GEOMETRY_TEST_DEBUG | |
65 | std::cout << "case ID: " << case_id << "; G1 - G2: "; | |
66 | std::cout << bg::wkt(geometry1) << " - "; | |
67 | std::cout << bg::wkt(geometry2) << std::endl; | |
68 | std::cout << std::boolalpha; | |
69 | std::cout << "expected/computed result: " | |
70 | << expected_result << " / " << result << std::endl; | |
71 | std::cout << std::endl; | |
72 | std::cout << std::noboolalpha; | |
73 | #endif | |
74 | } | |
75 | }; | |
76 | ||
77 | //============================================================================ | |
78 | ||
79 | // pointlike-pointlike geometries | |
80 | template <typename P> | |
81 | inline void test_point_point() | |
82 | { | |
83 | typedef test_disjoint tester; | |
84 | ||
85 | tester::apply("p-p-01", | |
86 | from_wkt<P>("POINT(0 0)"), | |
87 | from_wkt<P>("POINT(0 0)"), | |
88 | false); | |
89 | ||
90 | tester::apply("p-p-02", | |
91 | from_wkt<P>("POINT(0 0)"), | |
92 | from_wkt<P>("POINT(1 1)"), | |
93 | true); | |
94 | } | |
95 | ||
96 | template <typename P> | |
97 | inline void test_point_multipoint() | |
98 | { | |
99 | typedef bg::model::multi_point<P> MP; | |
100 | ||
101 | typedef test_disjoint tester; | |
102 | ||
103 | tester::apply("p-mp-01", | |
104 | from_wkt<P>("POINT(0 0)"), | |
105 | from_wkt<MP>("MULTIPOINT(0 0,1 1)"), | |
106 | false); | |
107 | ||
108 | tester::apply("p-mp-02", | |
109 | from_wkt<P>("POINT(0 0)"), | |
110 | from_wkt<MP>("MULTIPOINT(1 1,2 2)"), | |
111 | true); | |
112 | ||
113 | tester::apply("p-mp-03", | |
114 | from_wkt<P>("POINT(0 0)"), | |
115 | from_wkt<MP>("MULTIPOINT()"), | |
116 | true); | |
117 | } | |
118 | ||
b32b8144 FG |
119 | template <typename P> |
120 | inline void test_multipoint_point() | |
121 | { | |
122 | typedef bg::model::multi_point<P> MP; | |
123 | ||
124 | typedef test_disjoint tester; | |
125 | ||
126 | tester::apply("mp-p-01", | |
127 | from_wkt<MP>("MULTIPOINT(0 0,1 1)"), | |
128 | from_wkt<P>("POINT(0 0)"), | |
129 | false); | |
130 | ||
131 | tester::apply("mp-p-02", | |
132 | from_wkt<MP>("MULTIPOINT(1 1,2 2)"), | |
133 | from_wkt<P>("POINT(0 0)"), | |
134 | true); | |
135 | } | |
136 | ||
7c673cae FG |
137 | template <typename P> |
138 | inline void test_multipoint_multipoint() | |
139 | { | |
140 | typedef bg::model::multi_point<P> MP; | |
141 | ||
142 | typedef test_disjoint tester; | |
143 | ||
144 | tester::apply("mp-mp-01", | |
145 | from_wkt<MP>("MULTIPOINT(0 0,1 0)"), | |
146 | from_wkt<MP>("MULTIPOINT(0 0,1 1)"), | |
147 | false); | |
148 | ||
149 | tester::apply("mp-mp-02", | |
150 | from_wkt<MP>("MULTIPOINT(0 0,1 0)"), | |
151 | from_wkt<MP>("MULTIPOINT(1 1,2 2)"), | |
152 | true); | |
153 | ||
154 | tester::apply("mp-mp-03", | |
155 | from_wkt<MP>("MULTIPOINT()"), | |
156 | from_wkt<MP>("MULTIPOINT(1 1,2 2)"), | |
157 | true); | |
158 | ||
159 | tester::apply("mp-mp-04", | |
160 | from_wkt<MP>("MULTIPOINT(0 0,1 0)"), | |
161 | from_wkt<MP>("MULTIPOINT()"), | |
162 | true); | |
163 | } | |
164 | ||
165 | //============================================================================ | |
166 | ||
167 | template <typename CoordinateType> | |
168 | inline void test_pointlike_pointlike() | |
169 | { | |
170 | typedef bg::model::point<CoordinateType, 2, bg::cs::cartesian> point_type; | |
171 | ||
172 | test_point_point<point_type>(); | |
173 | test_point_multipoint<point_type>(); | |
b32b8144 | 174 | test_multipoint_point<point_type>(); |
7c673cae FG |
175 | test_multipoint_multipoint<point_type>(); |
176 | } | |
177 | ||
178 | //============================================================================ | |
179 | ||
180 | BOOST_AUTO_TEST_CASE( test_pointlike_pointlike_all ) | |
181 | { | |
182 | test_pointlike_pointlike<double>(); | |
183 | test_pointlike_pointlike<int>(); | |
184 | #ifdef HAVE_TTMATH | |
185 | test_pointlike_pointlike<ttmath_big>(); | |
186 | #endif | |
187 | } |