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 #include <algorithms/test_length.hpp>
11
12 #include <boost/geometry/geometries/geometries.hpp>
13 #include <boost/geometry/geometries/point_xy.hpp>
14 #include <boost/geometry/geometries/adapted/std_pair_as_segment.hpp>
15
16 #include <test_geometries/all_custom_linestring.hpp>
17 #include <test_geometries/wrapped_boost_array.hpp>
18
19
20 template <typename P>
test_all()21 void test_all()
22 {
23 // 3-4-5 triangle
24 test_geometry<std::pair<P, P> >("LINESTRING(0 0,3 4)", 5);
25
26 // 3-4-5 plus 1-1
27 test_geometry<bg::model::linestring<P> >("LINESTRING(0 0,3 4,4 3)", 5 + sqrt(2.0));
28 test_geometry<all_custom_linestring<P> >("LINESTRING(0 0,3 4,4 3)", 5 + sqrt(2.0));
29 test_geometry<test::wrapped_boost_array<P, 3> >("LINESTRING(0 0,3 4,4 3)", 5 + sqrt(2.0));
30
31 // Geometries with length zero
32 test_geometry<P>("POINT(0 0)", 0);
33 test_geometry<bg::model::polygon<P> >("POLYGON((0 0,0 1,1 1,1 0,0 0))", 0);
34 }
35
36 template <typename P>
test_empty_input()37 void test_empty_input()
38 {
39 test_empty_input(bg::model::linestring<P>());
40 }
41
test_main(int,char * [])42 int test_main(int, char* [])
43 {
44 test_all<bg::model::d2::point_xy<int> >();
45 test_all<bg::model::d2::point_xy<float> >();
46 test_all<bg::model::d2::point_xy<double> >();
47
48 // test_empty_input<bg::model::d2::point_xy<int> >();
49
50 return 0;
51 }
52