test_gserialized_peek_gbox_p_gets_correct_box()

void test_gserialized_peek_gbox_p_gets_correct_box

(

void

)

Definition at line 1143 of file cu_libgeom.c.

References gbox_float_round(), gbox_init(), gbox_same(), gserialized_from_lwgeom(), gserialized_has_bbox(), gserialized_peek_gbox_p(), LW_PARSER_CHECK_NONE, lwfree(), lwgeom_calculate_gbox(), lwgeom_free(), lwgeom_from_wkt(), and test_gserialized_peek_gbox_p_fails_for_unsupported_cases().

Referenced by libgeom_suite_setup(), and test_gserialized_peek_gbox_p_no_box_when_empty().

{
        uint32_t i;

        char *ewkt[] =
        {
                "POINT (2.2945672355 48.85822923236)",
                "POINTZ (2.2945672355 48.85822923236 15)",
                "POINTM (2.2945672355 48.85822923236 12)",
                "POINT ZM (2.2945672355 48.85822923236 12 2)",
                "MULTIPOINT ((-76.45402132523 44.225406213532))",
                "MULTIPOINT Z ((-76.45402132523 44.225406213532 112))",
                "MULTIPOINT ZM ((-76.45402132523 44.225406213532 112 44))",
                "LINESTRING (2.2945672355 48.85822923236, -76.45402132523 44.225406213532)",
                "LINESTRING Z (2.2945672355 48.85822923236 6, -76.45402132523 44.225406213532 8)",
                "LINESTRING ZM (2.2945672355 48.85822923236 3 2, -76.45402132523 44.225406213532 9 4)",
                "MULTILINESTRING ((2.2945672355 48.85822923236, -76.45402132523 44.225406213532))",
                "MULTILINESTRING Z ((2.2945672355 48.85822923236 4, -76.45402132523 44.225406213532 3))"
        };

        for ( i = 0; i < (sizeof ewkt/sizeof(char*)); i++ )
        {
                LWGEOM* geom = lwgeom_from_wkt(ewkt[i], LW_PARSER_CHECK_NONE);
                GBOX box_from_peek;
                GBOX box_from_lwgeom;
                gbox_init(&box_from_peek);
                gbox_init(&box_from_lwgeom);

                GSERIALIZED* gser = gserialized_from_lwgeom(geom, NULL);

                CU_ASSERT_FALSE(gserialized_has_bbox(gser));

                lwgeom_calculate_gbox(geom, &box_from_lwgeom);
                gserialized_peek_gbox_p(gser, &box_from_peek);

                gbox_float_round(&box_from_lwgeom);

                CU_ASSERT_TRUE(gbox_same(&box_from_peek, &box_from_lwgeom));

                lwgeom_free(geom);
                lwfree(gser);
        }
}

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