[ceph.git] / ceph / src / boost / libs / geometry / test / algorithms / relational_operations / touches / touches.cpp

// Boost.Geometry (aka GGL, Generic Geometry Library)
//
// Copyright (c) 2012-2015 Barend Gehrels, Amsterdam, the Netherlands.

// This file was modified by Oracle on 2013, 2014. 2015.
// Modifications copyright (c) 2013-2015, Oracle and/or its affiliates.

// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle

// Use, modification and distribution is subject to the Boost Software License,
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)

#include "test_touches.hpp"

template <typename P>
void test_all()
{
    typedef bg::model::multi_point<P> mpoint;
    typedef bg::model::ring<P> ring;
    typedef bg::model::polygon<P> polygon;
    typedef bg::model::linestring<P> linestring;
    typedef bg::model::multi_polygon<polygon> mpolygon;
    typedef bg::model::multi_linestring<linestring> mlinestring;

    // Touching at corner
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            "POLYGON((100 100,100 200,200 200, 200 100,100 100))",
            true
        );

    // Intersecting at corner
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,101 101,100 0,0 0))",
            "POLYGON((100 100,100 200,200 200, 200 100,100 100))",
            false
        );

    // Touching at side (interior of a segment)
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            "POLYGON((200 0,100 50,200 100,200 0))",
            true
        );

    // Touching at side (partly collinear)
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            "POLYGON((200 20,100 20,100 80,200 80,200 20))",
            true
        );

    // Completely equal
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            false
        );

    // Spatially equal
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            "POLYGON((0 0,0 100,100 100,100 80,100 20,100 0,0 0))",
            false
        );

    // Spatially equal (without equal segments)
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            "POLYGON((0 0,0 50,0 100,50 100,100 100,100 50,100 0,50 0,0 0))",
            false
        );


    // Touching at side (opposite equal)
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            "POLYGON((200 0,100 0,100 100,200 100,200 0))",
            true
        );

    // Touching at side (opposite equal - but with real "equal" turning point)
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 80,100 20,100 0,0 0))",
            "POLYGON((200 0,100 0,100 20,100 80,100 100,200 100,200 0))",
            true
        );
    // First partly collinear to side, than overlapping
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            "POLYGON((200 20,100 20,100 50,50 50,50 80,100 80,200 80,200 20))",
            false
        );

    // Touching interior (= no touch)
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0))",
            "POLYGON((20 20,20 80,100 50,20 20))",
            false
        );

    // Fitting in hole
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 100,100 100,100 0,0 0),(40 40,60 40,60 60,40 60,40 40))",
            "POLYGON((40 40,40 60,60 60,60 40,40 40))",
            true
        );

    // mysql 21873343
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 10,10 10,10 0,0 0), (0 8, 8 5, 8 8, 0 8))",
            "POLYGON((0 8,-8 5,-8 8,0 8))",
            true
        );
    test_touches<polygon, polygon>
        (
            "POLYGON((0 0,0 10,10 10,10 0,0 0), (0 6, 6 3, 6 6, 0 6))",
            "POLYGON((0 6,-6 3,-6 6,0 6))",
            true
        );

    // Point-Polygon
    test_touches<P, ring>("POINT(40 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", true);
    test_touches<P, polygon>("POINT(40 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", true);
    test_touches<P, polygon>("POINT(60 60)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", true);
    test_touches<P, polygon>("POINT(50 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", false);
    test_touches<P, polygon>("POINT(30 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", false);

    // Point-MultiPolygon
    test_touches<P, mpolygon>("POINT(40 50)", "MULTIPOLYGON(((40 40,40 60,60 60,60 40,40 40)),((0 0,0 10,10 10,10 0)))", true);

    // Point-Linestring
    test_touches<P, linestring>("POINT(0 0)", "LINESTRING(0 0, 2 2, 10 2)", true);
    test_touches<P, linestring>("POINT(2 2)", "LINESTRING(0 0, 2 2, 10 2)", false);
    test_touches<P, linestring>("POINT(1 1)", "LINESTRING(0 0, 2 2, 10 2)", false);
    test_touches<P, linestring>("POINT(5 5)", "LINESTRING(0 0, 2 2, 10 2)", false);

    // Point-MultiLinestring
    test_touches<P, mlinestring>("POINT(0 0)", "MULTILINESTRING((0 0, 2 2, 10 2),(5 5, 6 6))", true);
    test_touches<P, mlinestring>("POINT(0 0)", "MULTILINESTRING((0 0, 2 2, 10 2),(0 0, 6 6))", false);

    // MultiPoint-Polygon
    test_touches<mpoint, ring>("MULTIPOINT(40 50, 30 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", true);
    test_touches<mpoint, polygon>("MULTIPOINT(40 50, 50 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", false);

    // Linestring-Linestring
    test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(0 0,0 2)", true);
    test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(2 0,2 2)", true);
    test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(0 2,0 0)", true);
    test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(2 2,2 0)", true);
    test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(0 0,0 2)", true);
    test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(2 0,2 2)", true);
    test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(0 2,0 0)", true);
    test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(2 2,2 0)", true);
    test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(1 0,1 1)", true);
    test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(1 1,1 0)", true);
    test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(1 0,1 1)", true);
    test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(1 1,1 0)", true);

    test_touches<linestring, linestring>("LINESTRING(0 0,10 0)", "LINESTRING(0 0,5 5,10 0)", true);
    test_touches<linestring, linestring>("LINESTRING(0 0,10 10)", "LINESTRING(0 0,0 5,10 5)", false);

    test_touches<linestring, linestring>("LINESTRING(0 5,5 6,10 5)", "LINESTRING(0 7,5 6,10 7)", false);
    test_touches<linestring, linestring>("LINESTRING(0 5,5 6,10 5)", "LINESTRING(10 7,5 6,0 7)", false);
    test_touches<linestring, linestring>("LINESTRING(10 5,5 6,0 5)", "LINESTRING(0 7,5 6,10 7)", false);
    test_touches<linestring, linestring>("LINESTRING(10 5,5 6,0 5)", "LINESTRING(10 7,5 6,0 7)", false);

    test_touches<linestring, linestring>("LINESTRING(0 0,1 1,2 2)", "LINESTRING(2 0,2 2,1 2,1 1)", true);
    test_touches<linestring, linestring>("LINESTRING(2 2,1 1,0 0)", "LINESTRING(2 0,2 2,1 2,1 1)", true);
    test_touches<linestring, linestring>("LINESTRING(0 0,1 1,2 2)", "LINESTRING(1 1,1 2,2 2,2 0)", true);
    test_touches<linestring, linestring>("LINESTRING(2 2,1 1,0 0)", "LINESTRING(1 1,1 2,2 2,2 0)", true);

    test_touches<linestring, linestring>("LINESTRING(0 0,1 1,0 1)", "LINESTRING(1 1,2 2,1 2,1 1)", false);

    test_touches<linestring, mlinestring>("LINESTRING(0 0,1 1,0 1)", "MULTILINESTRING((1 1,2 2),(1 2,1 1))", false);

    //Linestring-Polygon
    test_touches<linestring, polygon>("LINESTRING(10 0,15 5,10 10,5 15,5 10,0 10,5 15,5 10)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", true);
    test_touches<linestring, polygon>("LINESTRING(5 10,5 15,0 10,5 10,5 15,10 10,15 5,10 0)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", true);
    test_touches<linestring, polygon>("LINESTRING(5 10,5 15,0 10,5 10,5 15,10 10,5 5,10 0)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);
    test_touches<linestring, ring>("LINESTRING(0 15,5 5)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);
    test_touches<linestring, polygon>("LINESTRING(0 15,5 5)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);
    test_touches<linestring, polygon>("LINESTRING(0 15,5 10,5 5)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);
    test_touches<linestring, polygon>("LINESTRING(10 15,5 10,0 5)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);

    test_touches<linestring, polygon>("LINESTRING(0 0,3 3)", "POLYGON((0 0,0 10,10 10,10 0,0 0),(0 0,9 1,9 9,1 9,0 0))", true);
    
    test_touches<linestring, mpolygon>("LINESTRING(-1 -1,3 3)", "MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(0 0,9 1,9 9,1 9,0 0)))", true);

    test_touches<mlinestring, mpolygon>("MULTILINESTRING((0 0,11 11))", "MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(0 0,9 1,9 9,1 9,0 0)))", false);
}

int test_main( int , char* [] )
{
    test_all<bg::model::d2::point_xy<double> >();

#if defined(HAVE_TTMATH)
    test_all<bg::model::d2::point_xy<ttmath_big> >();
#endif

    return 0;
}

/*
with viewy as
(
select geometry::STGeomFromText('POLYGON((0 0,0 100,100 100,100 0,0 0))',0) as p
     , geometry::STGeomFromText('POLYGON((200 0,100 50,200 100,200 0))',0) as q
)
-- select p from viewy union all select q from viewy
select p.STTouches(q) from viewy
*/
Commit	Line	Data
7c673cae FG	1	// Boost.Geometry (aka GGL, Generic Geometry Library)
	2	//
	3	// Copyright (c) 2012-2015 Barend Gehrels, Amsterdam, the Netherlands.
	4
	5	// This file was modified by Oracle on 2013, 2014. 2015.
	6	// Modifications copyright (c) 2013-2015, Oracle and/or its affiliates.
	7
	8	// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
	9
	10	// Use, modification and distribution is subject to the Boost Software License,
	11	// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
	12	// http://www.boost.org/LICENSE_1_0.txt)
	13
	14	#include "test_touches.hpp"
	15
	16	template <typename P>
	17	void test_all()
	18	{
b32b8144	19	typedef bg::model::multi_point<P> mpoint;
7c673cae FG	20	typedef bg::model::ring<P> ring;
	21	typedef bg::model::polygon<P> polygon;
	22	typedef bg::model::linestring<P> linestring;
	23	typedef bg::model::multi_polygon<polygon> mpolygon;
	24	typedef bg::model::multi_linestring<linestring> mlinestring;
	25
	26	// Touching at corner
	27	test_touches<polygon, polygon>
	28	(
	29	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
	30	"POLYGON((100 100,100 200,200 200, 200 100,100 100))",
	31	true
	32	);
	33
	34	// Intersecting at corner
	35	test_touches<polygon, polygon>
	36	(
	37	"POLYGON((0 0,0 100,101 101,100 0,0 0))",
	38	"POLYGON((100 100,100 200,200 200, 200 100,100 100))",
	39	false
	40	);
	41
	42	// Touching at side (interior of a segment)
	43	test_touches<polygon, polygon>
	44	(
	45	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
	46	"POLYGON((200 0,100 50,200 100,200 0))",
	47	true
	48	);
	49
	50	// Touching at side (partly collinear)
	51	test_touches<polygon, polygon>
	52	(
	53	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
	54	"POLYGON((200 20,100 20,100 80,200 80,200 20))",
	55	true
	56	);
	57
	58	// Completely equal
	59	test_touches<polygon, polygon>
	60	(
	61	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
	62	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
	63	false
	64	);
	65
	66	// Spatially equal
	67	test_touches<polygon, polygon>
	68	(
	69	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
	70	"POLYGON((0 0,0 100,100 100,100 80,100 20,100 0,0 0))",
	71	false
	72	);
	73
	74	// Spatially equal (without equal segments)
	75	test_touches<polygon, polygon>
	76	(
	77	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
	78	"POLYGON((0 0,0 50,0 100,50 100,100 100,100 50,100 0,50 0,0 0))",
	79	false
	80	);
	81
	82
	83	// Touching at side (opposite equal)
84	test_touches<polygon, polygon>
85	(
86	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
87	"POLYGON((200 0,100 0,100 100,200 100,200 0))",
88	true
89	);
90
91	// Touching at side (opposite equal - but with real "equal" turning point)
92	test_touches<polygon, polygon>
93	(
94	"POLYGON((0 0,0 100,100 100,100 80,100 20,100 0,0 0))",
95	"POLYGON((200 0,100 0,100 20,100 80,100 100,200 100,200 0))",
96	true
97	);
98	// First partly collinear to side, than overlapping
99	test_touches<polygon, polygon>
100	(
101	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
102	"POLYGON((200 20,100 20,100 50,50 50,50 80,100 80,200 80,200 20))",
103	false
104	);
105
106	// Touching interior (= no touch)
107	test_touches<polygon, polygon>
108	(
109	"POLYGON((0 0,0 100,100 100,100 0,0 0))",
110	"POLYGON((20 20,20 80,100 50,20 20))",
111	false
112	);
113
114	// Fitting in hole
115	test_touches<polygon, polygon>
116	(
117	"POLYGON((0 0,0 100,100 100,100 0,0 0),(40 40,60 40,60 60,40 60,40 40))",
118	"POLYGON((40 40,40 60,60 60,60 40,40 40))",
119	true
120	);
121
122	// mysql 21873343
123	test_touches<polygon, polygon>
124	(
125	"POLYGON((0 0,0 10,10 10,10 0,0 0), (0 8, 8 5, 8 8, 0 8))",
126	"POLYGON((0 8,-8 5,-8 8,0 8))",
127	true
128	);
129	test_touches<polygon, polygon>
130	(
131	"POLYGON((0 0,0 10,10 10,10 0,0 0), (0 6, 6 3, 6 6, 0 6))",
132	"POLYGON((0 6,-6 3,-6 6,0 6))",
133	true
134	);
135
136	// Point-Polygon
137	test_touches<P, ring>("POINT(40 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", true);
138	test_touches<P, polygon>("POINT(40 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", true);
139	test_touches<P, polygon>("POINT(60 60)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", true);
140	test_touches<P, polygon>("POINT(50 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", false);
141	test_touches<P, polygon>("POINT(30 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", false);
142
143	// Point-MultiPolygon
144	test_touches<P, mpolygon>("POINT(40 50)", "MULTIPOLYGON(((40 40,40 60,60 60,60 40,40 40)),((0 0,0 10,10 10,10 0)))", true);
145
146	// Point-Linestring
147	test_touches<P, linestring>("POINT(0 0)", "LINESTRING(0 0, 2 2, 10 2)", true);
148	test_touches<P, linestring>("POINT(2 2)", "LINESTRING(0 0, 2 2, 10 2)", false);
149	test_touches<P, linestring>("POINT(1 1)", "LINESTRING(0 0, 2 2, 10 2)", false);
150	test_touches<P, linestring>("POINT(5 5)", "LINESTRING(0 0, 2 2, 10 2)", false);
151
152	// Point-MultiLinestring
153	test_touches<P, mlinestring>("POINT(0 0)", "MULTILINESTRING((0 0, 2 2, 10 2),(5 5, 6 6))", true);
154	test_touches<P, mlinestring>("POINT(0 0)", "MULTILINESTRING((0 0, 2 2, 10 2),(0 0, 6 6))", false);
155
b32b8144 FG	156	// MultiPoint-Polygon
	157	test_touches<mpoint, ring>("MULTIPOINT(40 50, 30 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", true);
	158	test_touches<mpoint, polygon>("MULTIPOINT(40 50, 50 50)", "POLYGON((40 40,40 60,60 60,60 40,40 40))", false);
	159
7c673cae FG	160	// Linestring-Linestring
	161	test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(0 0,0 2)", true);
	162	test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(2 0,2 2)", true);
	163	test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(0 2,0 0)", true);
	164	test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(2 2,2 0)", true);
	165	test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(0 0,0 2)", true);
	166	test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(2 0,2 2)", true);
	167	test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(0 2,0 0)", true);
	168	test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(2 2,2 0)", true);
	169	test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(1 0,1 1)", true);
	170	test_touches<linestring, linestring>("LINESTRING(0 0,2 0)", "LINESTRING(1 1,1 0)", true);
	171	test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(1 0,1 1)", true);
	172	test_touches<linestring, linestring>("LINESTRING(2 0,0 0)", "LINESTRING(1 1,1 0)", true);
	173
	174	test_touches<linestring, linestring>("LINESTRING(0 0,10 0)", "LINESTRING(0 0,5 5,10 0)", true);
	175	test_touches<linestring, linestring>("LINESTRING(0 0,10 10)", "LINESTRING(0 0,0 5,10 5)", false);
	176
	177	test_touches<linestring, linestring>("LINESTRING(0 5,5 6,10 5)", "LINESTRING(0 7,5 6,10 7)", false);
	178	test_touches<linestring, linestring>("LINESTRING(0 5,5 6,10 5)", "LINESTRING(10 7,5 6,0 7)", false);
	179	test_touches<linestring, linestring>("LINESTRING(10 5,5 6,0 5)", "LINESTRING(0 7,5 6,10 7)", false);
	180	test_touches<linestring, linestring>("LINESTRING(10 5,5 6,0 5)", "LINESTRING(10 7,5 6,0 7)", false);
	181
	182	test_touches<linestring, linestring>("LINESTRING(0 0,1 1,2 2)", "LINESTRING(2 0,2 2,1 2,1 1)", true);
	183	test_touches<linestring, linestring>("LINESTRING(2 2,1 1,0 0)", "LINESTRING(2 0,2 2,1 2,1 1)", true);
	184	test_touches<linestring, linestring>("LINESTRING(0 0,1 1,2 2)", "LINESTRING(1 1,1 2,2 2,2 0)", true);
	185	test_touches<linestring, linestring>("LINESTRING(2 2,1 1,0 0)", "LINESTRING(1 1,1 2,2 2,2 0)", true);
	186
	187	test_touches<linestring, linestring>("LINESTRING(0 0,1 1,0 1)", "LINESTRING(1 1,2 2,1 2,1 1)", false);
	188
	189	test_touches<linestring, mlinestring>("LINESTRING(0 0,1 1,0 1)", "MULTILINESTRING((1 1,2 2),(1 2,1 1))", false);
	190
	191	//Linestring-Polygon
	192	test_touches<linestring, polygon>("LINESTRING(10 0,15 5,10 10,5 15,5 10,0 10,5 15,5 10)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", true);
	193	test_touches<linestring, polygon>("LINESTRING(5 10,5 15,0 10,5 10,5 15,10 10,15 5,10 0)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", true);
	194	test_touches<linestring, polygon>("LINESTRING(5 10,5 15,0 10,5 10,5 15,10 10,5 5,10 0)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);
	195	test_touches<linestring, ring>("LINESTRING(0 15,5 5)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);
	196	test_touches<linestring, polygon>("LINESTRING(0 15,5 5)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);
	197	test_touches<linestring, polygon>("LINESTRING(0 15,5 10,5 5)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);
	198	test_touches<linestring, polygon>("LINESTRING(10 15,5 10,0 5)", "POLYGON((0 0,0 10,10 10,10 0,0 0))", false);
	199
	200	test_touches<linestring, polygon>("LINESTRING(0 0,3 3)", "POLYGON((0 0,0 10,10 10,10 0,0 0),(0 0,9 1,9 9,1 9,0 0))", true);
	201
	202	test_touches<linestring, mpolygon>("LINESTRING(-1 -1,3 3)", "MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(0 0,9 1,9 9,1 9,0 0)))", true);
	203
	204	test_touches<mlinestring, mpolygon>("MULTILINESTRING((0 0,11 11))", "MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0),(0 0,9 1,9 9,1 9,0 0)))", false);
	205	}
	206
	207	int test_main( int , char* [] )
	208	{
	209	test_all<bg::model::d2::point_xy<double> >();
	210
	211	#if defined(HAVE_TTMATH)
	212	test_all<bg::model::d2::point_xy<ttmath_big> >();
	213	#endif
	214
	215	return 0;
	216	}
	217
	218	/*
	219	with viewy as
	220	(
	221	select geometry::STGeomFromText('POLYGON((0 0,0 100,100 100,100 0,0 0))',0) as p
	222	, geometry::STGeomFromText('POLYGON((200 0,100 50,200 100,200 0))',0) as q
	223	)
224	-- select p from viewy union all select q from viewy
225	select p.STTouches(q) from viewy
226	*/