test_lwgeom_swap_ordinates()

static void test_lwgeom_swap_ordinates ( void  )

static

Definition at line 551 of file cu_libgeom.c.

{
        /*
             * 2D geometries types
             */
        do_lwgeom_swap_ordinates(
            "POINT(1 2)",
            "POINT(2 1)"
        );
 
        do_lwgeom_swap_ordinates(
            "LINESTRING(1 2,3 4)",
            "LINESTRING(2 1,4 3)"
        );
 
        do_lwgeom_swap_ordinates(
            "POLYGON((1 2,3 4,5 6,1 2))",
            "POLYGON((2 1,4 3,6 5,2 1))"
        );
 
        do_lwgeom_swap_ordinates(
            "POLYGON((1 2,3 4,5 6,1 2),(7 8,9 10,11 12,7 8))",
            "POLYGON((2 1,4 3,6 5,2 1),(8 7,10 9,12 11,8 7))"
        );
 
        do_lwgeom_swap_ordinates(
            "MULTIPOINT(1 2,3 4)",
            "MULTIPOINT(2 1,4 3)"
        );
 
        do_lwgeom_swap_ordinates(
            "MULTILINESTRING((1 2,3 4),(5 6,7 8))",
            "MULTILINESTRING((2 1,4 3),(6 5,8 7))"
        );
 
        do_lwgeom_swap_ordinates(
            "MULTIPOLYGON(((1 2,3 4,5 6,7 8)),((9 10,11 12,13 14,10 9)))",
            "MULTIPOLYGON(((2 1,4 3,6 5,8 7)),((10 9,12 11,14 13,9 10)))"
        );
 
        do_lwgeom_swap_ordinates(
            "GEOMETRYCOLLECTION EMPTY",
            "GEOMETRYCOLLECTION EMPTY"
        );
 
        do_lwgeom_swap_ordinates(
            "GEOMETRYCOLLECTION(POINT(1 2),LINESTRING(3 4,5 6))",
            "GEOMETRYCOLLECTION(POINT(2 1),LINESTRING(4 3,6 5))"
        );
 
        do_lwgeom_swap_ordinates(
            "GEOMETRYCOLLECTION(POINT(1 2),GEOMETRYCOLLECTION(LINESTRING(3 4,5 6)))",
            "GEOMETRYCOLLECTION(POINT(2 1),GEOMETRYCOLLECTION(LINESTRING(4 3,6 5)))"
        );
 
        do_lwgeom_swap_ordinates(
            "CIRCULARSTRING(-2 0,0 2,2 0,0 2,2 4)",
            "CIRCULARSTRING(0 -2,2 0,0 2,2 0,4 2)"
        );
 
        do_lwgeom_swap_ordinates(
            "COMPOUNDCURVE(CIRCULARSTRING(0 1,1 1,1 0),(1 0,0 1))",
            "COMPOUNDCURVE(CIRCULARSTRING(1 0,1 1,0 1),(0 1,1 0))"
        );
 
        do_lwgeom_swap_ordinates(
            "CURVEPOLYGON(CIRCULARSTRING(-2 0,-1 -1,0 0,1 -1,2 0,0 2,-2 0),(-1 0,0 0.5,1 0,0 1,-1 0))",
            "CURVEPOLYGON(CIRCULARSTRING(0 -2,-1 -1,0 0,-1 1,0 2,2 0,0 -2),(0 -1,0.5 0,0 1,1 0,0 -1))"
        );
 
        do_lwgeom_swap_ordinates(
            "MULTICURVE((5 5,3 5,3 3,0 3),CIRCULARSTRING(0 0,2 1,2 3))",
            "MULTICURVE((5 5,5 3,3 3,3 0),CIRCULARSTRING(0 0,1 2,3 2))"
        );
 
        do_lwgeom_swap_ordinates(
            "MULTISURFACE(CURVEPOLYGON(CIRCULARSTRING(-2 0,-1 -1,0 0,1 -1,2 0,0 2,-2 0),(-1 0,0 0.5,1 0,0 1,-1 0)),((7 8,10 10,6 14,4 11,7 8)))",
            "MULTISURFACE(CURVEPOLYGON(CIRCULARSTRING(0 -2,-1 -1,0 0,-1 1,0 2,2 0,0 -2),(0 -1,0.5 0,0 1,1 0,0 -1)),((8 7,10 10,14 6,11 4,8 7)))"
        );
 
 
        /*
             * Ndims
             */
 
        do_lwgeom_swap_ordinates(
            "POINT(1 2 3)",
            "POINT(2 1 3)"
        );
 
        do_lwgeom_swap_ordinates(
            "POINTM(1 2 3)",
            "POINTM(2 1 3)"
        );
 
        do_lwgeom_swap_ordinates(
            "POINT(1 2 3 4)",
            "POINT(2 1 3 4)"
        );
 
 
        /*
        * Srid
        */
 
        do_lwgeom_swap_ordinates(
            "SRID=4326;POINT(1 2)",
            "SRID=4326;POINT(2 1)"
        );
 
        do_lwgeom_swap_ordinates(
            "SRID=0;POINT(1 2)",
            "POINT(2 1)"
        );
}

References do_lwgeom_swap_ordinates().

Referenced by libgeom_suite_setup().

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