1 // Boost.Geometry (aka GGL, Generic Geometry Library)
2 //
3 // Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
4 // Use, modification and distribution is subject to the Boost Software License,
5 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt)
7
8 #include <algorithms/test_convert.hpp>
9
10
11 template <typename Point1, typename Point2>
test_mixed_point_types()12 void test_mixed_point_types()
13 {
14 test_mixed_identical_result
15 <
16 bg::model::multi_point<Point1>,
17 bg::model::multi_point<Point2>
18 >
19 ("MULTIPOINT((1 1),(2 2),(3 3))");
20
21 test_mixed_identical_result
22 <
23 bg::model::multi_linestring<bg::model::linestring<Point1> >,
24 bg::model::multi_linestring<bg::model::linestring<Point2> >
25 >
26 ("MULTILINESTRING((1 1,2 2),(3 3,4 4))");
27
28 // Single -> multi (always possible)
29 test_mixed
30 <
31 Point1, bg::model::multi_point<Point2>
32 >
33 (
34 "POINT(1 1)",
35 "MULTIPOINT((1 1))",
36 1
37 );
38 test_mixed
39 <
40 bg::model::linestring<Point1>,
41 bg::model::multi_linestring<bg::model::linestring<Point2> >
42 >
43 (
44 "LINESTRING(1 1,2 2)",
45 "MULTILINESTRING((1 1,2 2))",
46 2
47 );
48 test_mixed
49 <
50 bg::model::segment<Point1>,
51 bg::model::multi_linestring<bg::model::linestring<Point2> >
52 >
53 (
54 "LINESTRING(1 1,2 2)",
55 "MULTILINESTRING((1 1,2 2))",
56 2
57 );
58 test_mixed
59 <
60 bg::model::box<Point1>,
61 bg::model::multi_polygon<bg::model::polygon<Point2> >
62 >
63 (
64 "BOX(0 0,1 1)",
65 "MULTIPOLYGON(((0 0,0 1,1 1,1 0,0 0)))",
66 5
67 );
68 test_mixed
69 <
70 bg::model::ring<Point1, true>,
71 bg::model::multi_polygon<bg::model::polygon<Point2, false> >
72 >
73 (
74 "POLYGON((0 0,0 1,1 1,1 0,0 0))",
75 "MULTIPOLYGON(((0 0,1 0,1 1,0 1,0 0)))",
76 5
77 );
78
79 // Multi -> single: should not compile (because multi often have 0 or >1 elements)
80 }
81
82 template <typename Point1, typename Point2>
test_mixed_types()83 void test_mixed_types()
84 {
85 test_mixed_point_types<Point1, Point2>();
86 test_mixed_point_types<Point2, Point1>();
87 }
88
test_main(int,char * [])89 int test_main( int , char* [] )
90 {
91 test_mixed_types
92 <
93 bg::model::point<int, 2, bg::cs::cartesian>,
94 bg::model::point<double, 2, bg::cs::cartesian>
95 >();
96
97 return 0;
98 }
99