1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
// Boost.Geometry (aka GGL, Generic Geometry Library)
// Unit Test
// Copyright (c) 2014, Oracle and/or its affiliates.
// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
// Licensed under the Boost Software License version 1.0.
// http://www.boost.org/users/license.html
#include <iostream>
#ifndef BOOST_TEST_MODULE
#define BOOST_TEST_MODULE test_distance_pointlike_pointlike
#endif
#include <boost/test/included/unit_test.hpp>
#include "test_distance_common.hpp"
typedef bg::model::point<double,2,bg::cs::cartesian> point_type;
typedef bg::model::multi_point<point_type> multi_point_type;
namespace services = bg::strategy::distance::services;
typedef bg::default_distance_result<point_type>::type return_type;
typedef bg::strategy::distance::pythagoras<> point_point_strategy;
//===========================================================================
template <typename Strategy>
void test_distance_point_point(Strategy const& strategy)
{
#ifdef BOOST_GEOMETRY_TEST_DEBUG
std::cout << std::endl;
std::cout << "point/point distance tests" << std::endl;
#endif
typedef test_distance_of_geometries<point_type, point_type> tester;
tester::apply("point(1 1)",
"point(0 0)",
sqrt(2.0), 2, strategy);
tester::apply("point(1 1)",
"point(1 1)",
0, 0, strategy);
}
//===========================================================================
template <typename Strategy>
void test_distance_point_multipoint(Strategy const& strategy)
{
#ifdef BOOST_GEOMETRY_TEST_DEBUG
std::cout << std::endl;
std::cout << "point/multipoint distance tests" << std::endl;
#endif
typedef test_distance_of_geometries<point_type, multi_point_type> tester;
tester::apply("point(1 1)",
"multipoint(1 1,2 1,2 2,1 2)",
0, 0, strategy);
tester::apply("point(1 1)",
"multipoint(2 2,2 3,3 2,3 3)",
sqrt(2.0), 2, strategy);
tester::apply("point(3 0)",
"multipoint(2 2,2 4,4 2,4 4)",
sqrt(5.0), 5, strategy);
}
//===========================================================================
template <typename Strategy>
void test_distance_multipoint_multipoint(Strategy const& strategy)
{
#ifdef BOOST_GEOMETRY_TEST_DEBUG
std::cout << std::endl;
std::cout << "multipoint/multipoint distance tests" << std::endl;
#endif
typedef test_distance_of_geometries
<
multi_point_type, multi_point_type
> tester;
tester::apply("multipoint(0 0,1 0,0 1,1 1)",
"multipoint(1 1,2 1,2 2,1 2)",
0, 0, strategy);
tester::apply("multipoint(0 0,1 0,0 1,1 1)",
"multipoint(2 2,2 3,3 2,3 3)",
sqrt(2.0), 2, strategy);
}
//===========================================================================
template <typename Point, typename Strategy>
void test_more_empty_input_pointlike_pointlike(Strategy const& strategy)
{
#ifdef BOOST_GEOMETRY_TEST_DEBUG
std::cout << std::endl;
std::cout << "testing on empty inputs... " << std::flush;
#endif
bg::model::multi_point<Point> multipoint_empty;
Point point = from_wkt<Point>("point(0 0)");
// 1st geometry is empty
test_empty_input(multipoint_empty, point, strategy);
// 2nd geometry is empty
test_empty_input(point, multipoint_empty, strategy);
// both geometries are empty
test_empty_input(multipoint_empty, multipoint_empty, strategy);
#ifdef BOOST_GEOMETRY_TEST_DEBUG
std::cout << "done!" << std::endl;
#endif
}
//===========================================================================
BOOST_AUTO_TEST_CASE( test_all_point_point )
{
test_distance_point_point(point_point_strategy());
}
BOOST_AUTO_TEST_CASE( test_all_point_multipoint )
{
test_distance_point_multipoint(point_point_strategy());
}
BOOST_AUTO_TEST_CASE( test_all_multipoint_multipoint )
{
test_distance_multipoint_multipoint(point_point_strategy());
}
BOOST_AUTO_TEST_CASE( test_all_empty_input_pointlike_pointlike )
{
test_more_empty_input_pointlike_pointlike
<
point_type
>(point_point_strategy());
}
|
