test_geom()

static void test_geom ( void  )

static

Definition at line 154 of file cu_homogenize.c.

References do_geom_test(), and homogenize_suite_setup().

Referenced by homogenize_suite_setup().

{
        /* Already simple geometry */
        do_geom_test("POINT(1 2)",
                     "POINT(1 2)");

        do_geom_test("LINESTRING(1 2,3 4)",
                     "LINESTRING(1 2,3 4)");

        do_geom_test("POLYGON((1 2,3 4,5 6,1 2))",
                     "POLYGON((1 2,3 4,5 6,1 2))");

        do_geom_test("POLYGON((1 2,3 4,5 6,1 2),(7 8,9 10,11 12,7 8))",
                     "POLYGON((1 2,3 4,5 6,1 2),(7 8,9 10,11 12,7 8))");


        /* Empty geometry */
        do_geom_test("GEOMETRYCOLLECTION EMPTY",
                     "GEOMETRYCOLLECTION EMPTY");


        /* A MULTI with a single geometry inside */
        do_geom_test("MULTIPOINT(1 2)",
                     "POINT(1 2)");

        do_geom_test("MULTILINESTRING((1 2,3 4))",
                     "LINESTRING(1 2,3 4)");

        do_geom_test("MULTIPOLYGON(((1 2,3 4,5 6,1 2)))",
                     "POLYGON((1 2,3 4,5 6,1 2))");

        do_geom_test("MULTIPOLYGON(((1 2,3 4,5 6,1 2),(7 8,9 10,11 12,7 8)))",
                     "POLYGON((1 2,3 4,5 6,1 2),(7 8,9 10,11 12,7 8))");


        /* A real MULTI */
        do_geom_test("MULTIPOINT(1 2,3 4)",
                     "MULTIPOINT(1 2,3 4)");

        do_geom_test("MULTILINESTRING((1 2,3 4),(5 6,7 8))",
                     "MULTILINESTRING((1 2,3 4),(5 6,7 8))");

        do_geom_test("MULTIPOLYGON(((1 2,3 4,5 6,1 2)),((7 8,9 10,11 12,7 8)))",
                     "MULTIPOLYGON(((1 2,3 4,5 6,1 2)),((7 8,9 10,11 12,7 8)))");

        do_geom_test("MULTIPOLYGON(((1 2,3 4,5 6,1 2),(7 8,9 10,11 12,7 8)),((13 14,15 16,17 18,13 14)))",
                     "MULTIPOLYGON(((1 2,3 4,5 6,1 2),(7 8,9 10,11 12,7 8)),((13 14,15 16,17 18,13 14)))");


        /* A Collection */
        do_geom_test("GEOMETRYCOLLECTION(POINT(1 2),LINESTRING(3 4,5 6))",
                     "GEOMETRYCOLLECTION(POINT(1 2),LINESTRING(3 4,5 6))");


        /* SRID */
        do_geom_test("SRID=4326;GEOMETRYCOLLECTION EMPTY",
                     "SRID=4326;GEOMETRYCOLLECTION EMPTY");

        /* See http://trac.osgeo.org/postgis/ticket/2129 */
        do_geom_test("SRID=4326;GEOMETRYCOLLECTION(MULTIPOINT(0 0))",
                     "SRID=4326;POINT(0 0)");

        /* See http://trac.osgeo.org/postgis/ticket/2129 */
        do_geom_test("SRID=4326;GEOMETRYCOLLECTION(MULTIPOINT(0 0, 1 2))",
                     "SRID=4326;MULTIPOINT(0 0,1 2)");

        /* See http://trac.osgeo.org/postgis/ticket/2129 */
        do_geom_test("SRID=4326;GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 0))",
                     "SRID=4326;GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(0 0,10 0))");

        do_geom_test("SRID=4326;POINT(1 2)",
                     "SRID=4326;POINT(1 2)");

        do_geom_test("SRID=4326;MULTIPOINT(1 2)",
                     "SRID=4326;POINT(1 2)");

        do_geom_test("SRID=4326;MULTIPOINT(1 2,3 4)",
                     "SRID=4326;MULTIPOINT(1 2,3 4)");

        do_geom_test("SRID=4326;MULTILINESTRING((1 2,3 4))",
                     "SRID=4326;LINESTRING(1 2,3 4)");

        do_geom_test("SRID=4326;MULTILINESTRING((1 2,3 4),(5 6,7 8))",
                     "SRID=4326;MULTILINESTRING((1 2,3 4),(5 6,7 8))");

        /* 3D and 4D */
        do_geom_test("POINT(1 2 3)",
                     "POINT(1 2 3)");

        do_geom_test("POINTM(1 2 3)",
                     "POINTM(1 2 3)");

        do_geom_test("POINT(1 2 3 4)",
                     "POINT(1 2 3 4)");
}

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