test_force_2d()

static void test_force_2d ( void  )

static

Definition at line 23 of file cu_force_dims.c.

{
        LWGEOM *geom;
        LWGEOM *geom2d;
        char *wkt_out;
 
        geom = lwgeom_from_wkt("CIRCULARSTRINGM(-5 0 4,0 5 3,5 0 2,10 -5 1,15 0 0)", LW_PARSER_CHECK_NONE);
        geom2d = lwgeom_force_2d(geom);
        wkt_out = lwgeom_to_ewkt(geom2d);
        ASSERT_STRING_EQUAL("CIRCULARSTRING(-5 0,0 5,5 0,10 -5,15 0)", wkt_out);
        lwgeom_free(geom);
        lwgeom_free(geom2d);
        lwfree(wkt_out);
 
        geom = lwgeom_from_wkt(
            "GEOMETRYCOLLECTION(POINT(0 0 0),LINESTRING(1 1 1,2 2 2),POLYGON((0 0 1,0 1 1,1 1 1,1 0 1,0 0 1)),CURVEPOLYGON(CIRCULARSTRING(0 0 0,1 1 1,2 2 2,1 1 1,0 0 0)))",
            LW_PARSER_CHECK_NONE);
        geom2d = lwgeom_force_2d(geom);
        wkt_out = lwgeom_to_ewkt(geom2d);
        ASSERT_STRING_EQUAL(
            "GEOMETRYCOLLECTION(POINT(0 0),LINESTRING(1 1,2 2),POLYGON((0 0,0 1,1 1,1 0,0 0)),CURVEPOLYGON(CIRCULARSTRING(0 0,1 1,2 2,1 1,0 0)))",
            wkt_out);
        lwgeom_free(geom);
        lwgeom_free(geom2d);
        lwfree(wkt_out);
}

References ASSERT_STRING_EQUAL, LW_PARSER_CHECK_NONE, lwfree(), lwgeom_force_2d(), lwgeom_free(), lwgeom_from_wkt(), and lwgeom_to_ewkt().

Referenced by force_dims_suite_setup().

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