1 // Boost.Geometry (aka GGL, Generic Geometry Library)
2 // Unit Test
3
4 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
5
6 // Use, modification and distribution is subject to the Boost Software License,
7 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
8 // http://www.boost.org/LICENSE_1_0.txt)
9
10
11 #include <boost/geometry/geometries/geometries.hpp>
12 #include <boost/geometry/geometries/point_xy.hpp>
13
14 #include <algorithms/test_perimeter.hpp>
15
16
17 template <typename P>
test_all()18 void test_all()
19 {
20 // 3-4-5 triangle
21 //test_geometry<std::pair<P, P> >("LINESTRING(0 0,3 4)", 5);
22
23 test_geometry<bg::model::ring<P> >(
24 "POLYGON((0 0,0 1,1 1,1 0,0 0))", 4);
25 test_geometry<bg::model::polygon<P> >(
26 "POLYGON((0 0,0 1,1 0,0 0))", 1.0 + 1.0 + sqrt(2.0));
27 test_geometry<bg::model::polygon<P> >(
28 "POLYGON((0 0,0 4,4 4,4 0,0 0),(1 1,2 1,2 2,1 2,1 1))", 20);
29 }
30
31 template <typename P>
test_open()32 void test_open()
33 {
34 typedef bg::model::polygon<P, true, false> open_polygon;
35 test_geometry<open_polygon>("POLYGON((0 0,0 1,1 1,1 0))", 4);
36 }
37
38 template <typename P>
test_empty_input()39 void test_empty_input()
40 {
41 bg::model::polygon<P> poly_empty;
42 bg::model::ring<P> ring_empty;
43
44 test_empty_input(poly_empty);
45 test_empty_input(ring_empty);
46 }
47
test_main(int,char * [])48 int test_main(int, char* [])
49 {
50 //test_all<bg::model::d2::point_xy<int> >();
51 test_all<bg::model::d2::point_xy<float> >();
52 test_all<bg::model::d2::point_xy<double> >();
53
54 test_open<bg::model::d2::point_xy<double> >();
55
56 // test_empty_input<bg::model::d2::point_xy<int> >();
57
58 return 0;
59 }
60