test_misc_startpoint()

static void test_misc_startpoint ( void  )

static

Definition at line 54 of file liblwgeom/cunit/cu_misc.c.

{
        LWGEOM *geom;
        POINT4D p = {0};
 
        geom = lwgeom_from_wkt("POINT(1 2)", LW_PARSER_CHECK_NONE);
        CU_ASSERT(lwgeom_startpoint(geom, &p) == LW_SUCCESS);
        CU_ASSERT_EQUAL(p.x, 1);
        CU_ASSERT_EQUAL(p.y, 2);
        lwgeom_free(geom);
 
        geom = lwgeom_from_wkt("LINESTRING(10 20, 30 40)", LW_PARSER_CHECK_NONE);
        CU_ASSERT(lwgeom_startpoint(geom, &p) == LW_SUCCESS);
        CU_ASSERT_EQUAL(p.x, 10);
        CU_ASSERT_EQUAL(p.y, 20);
        lwgeom_free(geom);
 
        geom = lwgeom_from_wkt("POLYGON((1 2, 3 4, 5 6, 1 2))", LW_PARSER_CHECK_NONE);
        CU_ASSERT(lwgeom_startpoint(geom, &p) == LW_SUCCESS);
        CU_ASSERT_EQUAL(p.x, 1);
        CU_ASSERT_EQUAL(p.y, 2);
        lwgeom_free(geom);
 
        geom = lwgeom_from_wkt("GEOMETRYCOLLECTION(LINESTRING(100 200, 300 400), POINT(10 20))", LW_PARSER_CHECK_NONE);
        CU_ASSERT(lwgeom_startpoint(geom, &p) == LW_SUCCESS);
        CU_ASSERT_EQUAL(p.x, 100);
        CU_ASSERT_EQUAL(p.y, 200);
        lwgeom_free(geom);
}

References LW_PARSER_CHECK_NONE, LW_SUCCESS, lwgeom_free(), lwgeom_from_wkt(), lwgeom_startpoint(), POINT4D::x, and POINT4D::y.

Referenced by misc_suite_setup().

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