PostGIS  3.0.6dev-r@@SVN_REVISION@@

◆ test_gserialized2_peek_gbox_p_gets_correct_box()

static void test_gserialized2_peek_gbox_p_gets_correct_box ( void  )
static

Definition at line 369 of file cu_gserialized2.c.

370 {
371  uint32_t i;
372 
373  char *ewkt[] =
374  {
375  "POINT (2.2945672355 48.85822923236)",
376  "POINTZ (2.2945672355 48.85822923236 15)",
377  "POINTM (2.2945672355 48.85822923236 12)",
378  "POINT ZM (2.2945672355 48.85822923236 12 2)",
379  "MULTIPOINT ((-76.45402132523 44.225406213532))",
380  "MULTIPOINT Z ((-76.45402132523 44.225406213532 112))",
381  "MULTIPOINT ZM ((-76.45402132523 44.225406213532 112 44))",
382  "LINESTRING (2.2945672355 48.85822923236, -76.45402132523 44.225406213532)",
383  "LINESTRING Z (2.2945672355 48.85822923236 6, -76.45402132523 44.225406213532 8)",
384  "LINESTRING ZM (2.2945672355 48.85822923236 3 2, -76.45402132523 44.225406213532 9 4)",
385  "MULTILINESTRING ((2.2945672355 48.85822923236, -76.45402132523 44.225406213532))",
386  "MULTILINESTRING Z ((2.2945672355 48.85822923236 4, -76.45402132523 44.225406213532 3))"
387  };
388 
389  for ( i = 0; i < (sizeof ewkt/sizeof(char*)); i++ )
390  {
391  LWGEOM* geom = lwgeom_from_wkt(ewkt[i], LW_PARSER_CHECK_NONE);
392  GBOX box_from_peek;
393  GBOX box_from_lwgeom;
394  gbox_init(&box_from_peek);
395  gbox_init(&box_from_lwgeom);
396 
397  GSERIALIZED* gser = gserialized2_from_lwgeom(geom, NULL);
398 
399  CU_ASSERT_FALSE(gserialized2_has_bbox(gser));
400 
401  lwgeom_calculate_gbox(geom, &box_from_lwgeom);
402  gserialized2_peek_gbox_p(gser, &box_from_peek);
403 
404  gbox_float_round(&box_from_lwgeom);
405 
406  CU_ASSERT_TRUE(gbox_same(&box_from_peek, &box_from_lwgeom));
407 
408  lwgeom_free(geom);
409  lwfree(gser);
410  }
411 }
gbox_same
int gbox_same(const GBOX *g1, const GBOX *g2)
Check if 2 given Gbox are the same.
Definition: gbox.c:164
gbox_float_round
void gbox_float_round(GBOX *gbox)
Round given GBOX to float boundaries.
Definition: gbox.c:774
gbox_init
void gbox_init(GBOX *gbox)
Zero out all the entries in the GBOX.
Definition: gbox.c:40
gserialized2_peek_gbox_p
int gserialized2_peek_gbox_p(const GSERIALIZED *g, GBOX *gbox)
Definition: gserialized2.c:360
gserialized2_from_lwgeom
GSERIALIZED * gserialized2_from_lwgeom(LWGEOM *geom, size_t *size)
Allocate a new GSERIALIZED from an LWGEOM.
Definition: gserialized2.c:1165
gserialized2_has_bbox
int gserialized2_has_bbox(const GSERIALIZED *g)
Check if a GSERIALIZED has a bounding box without deserializing first.
Definition: gserialized2.c:146
lwgeom_free
void lwgeom_free(LWGEOM *geom)
Definition: lwgeom.c:1138
LW_PARSER_CHECK_NONE
#define LW_PARSER_CHECK_NONE
Definition: liblwgeom.h:2060
lwfree
void lwfree(void *mem)
Definition: lwutil.c:242
lwgeom_calculate_gbox
int lwgeom_calculate_gbox(const LWGEOM *lwgeom, GBOX *gbox)
Calculate bounding box of a geometry, automatically taking into account whether it is cartesian or ge...
Definition: lwgeom.c:737
lwgeom_from_wkt
LWGEOM * lwgeom_from_wkt(const char *wkt, const char check)
Definition: lwin_wkt.c:905

References gbox_float_round(), gbox_init(), gbox_same(), gserialized2_from_lwgeom(), gserialized2_has_bbox(), gserialized2_peek_gbox_p(), LW_PARSER_CHECK_NONE, lwfree(), lwgeom_calculate_gbox(), lwgeom_free(), and lwgeom_from_wkt().

Referenced by gserialized2_suite_setup().

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