PostGIS  2.4.9dev-r@@SVN_REVISION@@

◆ test_lwgeom_clone()

static void test_lwgeom_clone ( void  )
static

Definition at line 719 of file cu_libgeom.c.

References LW_PARSER_CHECK_NONE, lwfree(), lwgeom_clone(), lwgeom_free(), lwgeom_from_wkt(), and lwgeom_to_ewkt().

Referenced by libgeom_suite_setup().

720 {
721  int i;
722 
723  char *ewkt[] =
724  {
725  "POINT(0 0.2)",
726  "LINESTRING(-1 -1,-1 2.5,2 2,2 -1)",
727  "MULTIPOINT(0.9 0.9,0.9 0.9,0.9 0.9,0.9 0.9,0.9 0.9,0.9 0.9)",
728  "SRID=1;MULTILINESTRING((-1 -1,-1 2.5,2 2,2 -1),(-1 -1,-1 2.5,2 2,2 -1),(-1 -1,-1 2.5,2 2,2 -1),(-1 -1,-1 2.5,2 2,2 -1))",
729  "SRID=1;MULTILINESTRING((-1 -1,-1 2.5,2 2,2 -1),(-1 -1,-1 2.5,2 2,2 -1),(-1 -1,-1 2.5,2 2,2 -1),(-1 -1,-1 2.5,2 2,2 -1))",
730  "POLYGON((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0))",
731  "SRID=4326;POLYGON((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0))",
732  "SRID=4326;POLYGON((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0),(-0.5 -0.5,-0.5 -0.4,-0.4 -0.4,-0.4 -0.5,-0.5 -0.5))",
733  "SRID=100000;POLYGON((-1 -1 3,-1 2.5 3,2 2 3,2 -1 3,-1 -1 3),(0 0 3,0 1 3,1 1 3,1 0 3,0 0 3),(-0.5 -0.5 3,-0.5 -0.4 3,-0.4 -0.4 3,-0.4 -0.5 3,-0.5 -0.5 3))",
734  "SRID=4326;MULTIPOLYGON(((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0),(-0.5 -0.5,-0.5 -0.4,-0.4 -0.4,-0.4 -0.5,-0.5 -0.5)),((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0),(-0.5 -0.5,-0.5 -0.4,-0.4 -0.4,-0.4 -0.5,-0.5 -0.5)))",
735  "SRID=4326;GEOMETRYCOLLECTION(POINT(0 1),POLYGON((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0)),MULTIPOLYGON(((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0),(-0.5 -0.5,-0.5 -0.4,-0.4 -0.4,-0.4 -0.5,-0.5 -0.5))))",
736  "MULTICURVE((5 5 1 3,3 5 2 2,3 3 3 1,0 3 1 1),CIRCULARSTRING(0 0 0 0,0.26794 1 3 -2,0.5857864 1.414213 1 2))",
737  "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)))",
738  "TIN(((0 0 0,0 0 1,0 1 0,0 0 0)),((0 0 0,0 1 0,1 0 0,0 0 0)),((0 0 0,1 0 0,0 0 1,0 0 0)),((1 0 0,0 1 0,0 0 1,1 0 0)))"
739  };
740 
741 
742  for ( i = 0; i < (sizeof ewkt/sizeof(char *)); i++ )
743  {
744  LWGEOM *geom, *cloned;
745  char *in_ewkt;
746  char *out_ewkt;
747 
748  in_ewkt = ewkt[i];
749  geom = lwgeom_from_wkt(in_ewkt, LW_PARSER_CHECK_NONE);
750  cloned = lwgeom_clone(geom);
751  out_ewkt = lwgeom_to_ewkt(cloned);
752  if (strcmp(in_ewkt, out_ewkt))
753  fprintf(stderr, "\nExp: %s\nObt: %s\n", in_ewkt, out_ewkt);
754  CU_ASSERT_STRING_EQUAL(in_ewkt, out_ewkt);
755  lwfree(out_ewkt);
756  lwgeom_free(cloned);
757  lwgeom_free(geom);
758  }
759 
760 
761 }
void lwfree(void *mem)
Definition: lwutil.c:244
char * lwgeom_to_ewkt(const LWGEOM *lwgeom)
Return an alloced string.
Definition: lwgeom.c:518
void lwgeom_free(LWGEOM *geom)
Definition: lwgeom.c:1099
LWGEOM * lwgeom_from_wkt(const char *wkt, const char check)
Definition: lwin_wkt.c:904
#define LW_PARSER_CHECK_NONE
Definition: liblwgeom.h:2013
LWGEOM * lwgeom_clone(const LWGEOM *lwgeom)
Clone LWGEOM object.
Definition: lwgeom.c:444
Here is the call graph for this function:
Here is the caller graph for this function: