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◆ polyhedralsurface_parse()

void polyhedralsurface_parse ( void  )

Definition at line 235 of file cu_surface.c.

236{
237 LWGEOM *geom;
238 GSERIALIZED *g;
239 char *tmp;
240
241 cu_error_msg_reset(); /* Because i don't trust that much prior tests... ;) */
242
243 /* 2 dims */
244 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((0 1,2 3,4 5,0 1)))", LW_PARSER_CHECK_NONE);
245 CU_ASSERT_EQUAL(strlen(cu_error_msg), 0);
246 CU_ASSERT_EQUAL(geom->type, POLYHEDRALSURFACETYPE);
247 tmp = lwgeom_to_hexwkb(geom, WKB_NDR | WKB_EXTENDED, 0);
248 CU_ASSERT_STRING_EQUAL("010F00000001000000010300000001000000040000000000000000000000000000000000F03F00000000000000400000000000000840000000000000104000000000000014400000000000000000000000000000F03F", tmp);
249 lwfree(tmp);
250 tmp = lwgeom_to_ewkt(geom);
251 CU_ASSERT_STRING_EQUAL("POLYHEDRALSURFACE(((0 1,2 3,4 5,0 1)))", tmp);
252 lwfree(tmp);
253 lwgeom_free(geom);
254
255 /* 3DM */
256 geom = lwgeom_from_wkt("POLYHEDRALSURFACEM(((0 1 2,3 4 5,6 7 8,0 1 2)))", LW_PARSER_CHECK_NONE);
257 CU_ASSERT_EQUAL(strlen(cu_error_msg), 0);
258 CU_ASSERT_EQUAL(geom->type, POLYHEDRALSURFACETYPE);
259 tmp = lwgeom_to_ewkt(geom);
260 CU_ASSERT_STRING_EQUAL("POLYHEDRALSURFACEM(((0 1 2,3 4 5,6 7 8,0 1 2)))", tmp);
261 lwfree(tmp);
262 tmp = lwgeom_to_hexwkb(geom, WKB_NDR | WKB_EXTENDED, 0);
263 CU_ASSERT_STRING_EQUAL("010F00004001000000010300004001000000040000000000000000000000000000000000F03F000000000000004000000000000008400000000000001040000000000000144000000000000018400000000000001C4000000000000020400000000000000000000000000000F03F0000000000000040", tmp);
264 lwfree(tmp);
265 lwgeom_free(geom);
266
267 /* ERROR: a missing Z values */
268 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((0 1 2,3 4 5,6 7,0 1 2)))", LW_PARSER_CHECK_NONE);
269 CU_ASSERT_STRING_EQUAL("can not mix dimensionality in a geometry", cu_error_msg);
270 cu_error_msg_reset();
271 lwgeom_free(geom);
272
273 /* 1 face with 1 interior ring */
274 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((0 1 2,3 4 5,6 7 8,0 1 2),(9 10 11,12 13 14,15 16 17,9 10 11)))", LW_PARSER_CHECK_NONE);
275 CU_ASSERT_EQUAL(strlen(cu_error_msg), 0);
276 CU_ASSERT_EQUAL(geom->type, POLYHEDRALSURFACETYPE);
277 tmp = lwgeom_to_ewkt(geom);
278 CU_ASSERT_STRING_EQUAL("POLYHEDRALSURFACE(((0 1 2,3 4 5,6 7 8,0 1 2),(9 10 11,12 13 14,15 16 17,9 10 11)))", tmp);
279 lwfree(tmp);
280 tmp = lwgeom_to_hexwkb(geom, WKB_NDR | WKB_EXTENDED, 0);
281 CU_ASSERT_STRING_EQUAL("010F00008001000000010300008002000000040000000000000000000000000000000000F03F000000000000004000000000000008400000000000001040000000000000144000000000000018400000000000001C4000000000000020400000000000000000000000000000F03F00000000000000400400000000000000000022400000000000002440000000000000264000000000000028400000000000002A400000000000002C400000000000002E4000000000000030400000000000003140000000000000224000000000000024400000000000002640", tmp);
282 lwfree(tmp);
283 lwgeom_free(geom);
284
285 /* ERROR: non closed rings */
286 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((0 1 2,3 4 5,6 7 8,0 0 2)))", LW_PARSER_CHECK_ALL);
287 CU_ASSERT_STRING_EQUAL("geometry contains non-closed rings", cu_error_msg);
288 cu_error_msg_reset();
289 lwgeom_free(geom);
290
291 /* ERROR: non closed face in Z dim */
292 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((0 1 2,3 4 5,6 7 8,0 1 3)))", LW_PARSER_CHECK_ALL);
293 CU_ASSERT_STRING_EQUAL("geometry contains non-closed rings", cu_error_msg);
294 cu_error_msg_reset();
295 lwgeom_free(geom);
296
297 /* ERROR: non closed face in Z dim, with a 4D geom */
298 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((0 1 2 3,4 5 6 7,8 9 10 11,0 1 3 3)))", LW_PARSER_CHECK_ALL);
299 CU_ASSERT_STRING_EQUAL("geometry contains non-closed rings", cu_error_msg);
300 cu_error_msg_reset();
301 lwgeom_free(geom);
302
303 /* ERROR: only 3 points in a face */
304 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((0 1 2,3 4 5,0 1 2)))", LW_PARSER_CHECK_ALL);
305 CU_ASSERT_STRING_EQUAL("geometry requires more points", cu_error_msg);
306 cu_error_msg_reset();
307 lwgeom_free(geom);
308
309 /* EMPTY face */
310 geom = lwgeom_from_wkt("POLYHEDRALSURFACE EMPTY", LW_PARSER_CHECK_NONE);
311 CU_ASSERT_EQUAL(strlen(cu_error_msg), 0);
312 CU_ASSERT_EQUAL(geom->type, POLYHEDRALSURFACETYPE);
313 tmp = (char *)lwgeom_to_wkb(geom, WKB_HEX | WKB_ISO | WKB_NDR, 0);
314 CU_ASSERT_STRING_EQUAL("010F00000000000000", tmp);
315 lwfree(tmp);
316 tmp = lwgeom_to_ewkt(geom);
317 CU_ASSERT_STRING_EQUAL("POLYHEDRALSURFACE EMPTY", tmp);
318 lwfree(tmp);
319 lwgeom_free(geom);
320
321 /* A simple tetrahedron */
322 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((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)))", LW_PARSER_CHECK_NONE);
323 CU_ASSERT_EQUAL(strlen(cu_error_msg), 0);
324 CU_ASSERT_EQUAL(geom->type, POLYHEDRALSURFACETYPE);
325 CU_ASSERT_EQUAL(geom->srid, SRID_UNKNOWN);
326 tmp = lwgeom_to_ewkt(geom);
327 CU_ASSERT_STRING_EQUAL("POLYHEDRALSURFACE(((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)))", tmp);
328 lwfree(tmp);
329 tmp = lwgeom_to_hexwkb(geom, WKB_NDR | WKB_EXTENDED, 0);
330 CU_ASSERT_STRING_EQUAL("010F000080040000000103000080010000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000F03F0000000000000000000000000000F03F0000000000000000000000000000000000000000000000000000000000000000010300008001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000F03F0000000000000000000000000000F03F0000000000000000000000000000000000000000000000000000000000000000000000000000000001030000800100000004000000000000000000000000000000000000000000000000000000000000000000F03F0000000000000000000000000000000000000000000000000000000000000000000000000000F03F00000000000000000000000000000000000000000000000001030000800100000004000000000000000000F03F000000000000000000000000000000000000000000000000000000000000F03F000000000000000000000000000000000000000000000000000000000000F03F000000000000F03F00000000000000000000000000000000", tmp);
331 lwfree(tmp);
332 lwgeom_free(geom);
333
334 /* A 4D tetrahedron */
335 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((0 0 0 0,0 0 1 0,0 1 0 2,0 0 0 0)),((0 0 0 0,0 1 0 0,1 0 0 4,0 0 0 0)),((0 0 0 0,1 0 0 0,0 0 1 6,0 0 0 0)),((1 0 0 0,0 1 0 0,0 0 1 0,1 0 0 0)))", LW_PARSER_CHECK_NONE);
336 CU_ASSERT_EQUAL(strlen(cu_error_msg), 0);
337 CU_ASSERT_EQUAL(geom->type, POLYHEDRALSURFACETYPE);
338 CU_ASSERT_EQUAL(FLAGS_GET_M(geom->flags), 1);
339 CU_ASSERT_EQUAL(geom->srid, SRID_UNKNOWN);
340 tmp = lwgeom_to_ewkt(geom);
341 CU_ASSERT_STRING_EQUAL("POLYHEDRALSURFACE(((0 0 0 0,0 0 1 0,0 1 0 2,0 0 0 0)),((0 0 0 0,0 1 0 0,1 0 0 4,0 0 0 0)),((0 0 0 0,1 0 0 0,0 0 1 6,0 0 0 0)),((1 0 0 0,0 1 0 0,0 0 1 0,1 0 0 0)))", tmp);
342 lwfree(tmp);
343 tmp = lwgeom_to_hexwkb(geom, WKB_NDR | WKB_EXTENDED, 0);
344 CU_ASSERT_STRING_EQUAL("010F0000C00400000001030000C00100000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000F03F00000000000000000000000000000000000000000000F03F00000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000001030000C0010000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000F03F00000000000000000000000000000000000000000000F03F000000000000000000000000000000000000000000001040000000000000000000000000000000000000000000000000000000000000000001030000C001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000F03F00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000F03F0000000000001840000000000000000000000000000000000000000000000000000000000000000001030000C00100000004000000000000000000F03F0000000000000000000000000000000000000000000000000000000000000000000000000000F03F0000000000000000000000000000000000000000000000000000000000000000000000000000F03F0000000000000000000000000000F03F000000000000000000000000000000000000000000000000", tmp);
345 lwfree(tmp);
346 lwgeom_free(geom);
347
348
349 /* explicit SRID */
350 geom = lwgeom_from_wkt("SRID=4326;POLYHEDRALSURFACE(((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)))", LW_PARSER_CHECK_NONE);
351 CU_ASSERT_EQUAL(strlen(cu_error_msg), 0);
352 CU_ASSERT_EQUAL(geom->type, POLYHEDRALSURFACETYPE);
353 CU_ASSERT_EQUAL(geom->srid, 4326);
354 tmp = lwgeom_to_ewkt(geom);
355 CU_ASSERT_STRING_EQUAL("SRID=4326;POLYHEDRALSURFACE(((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)))", tmp);
356 lwfree(tmp);
357 tmp = lwgeom_to_hexwkb(geom, WKB_NDR | WKB_EXTENDED, 0);
358 CU_ASSERT_STRING_EQUAL("010F0000A0E6100000040000000103000080010000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000F03F0000000000000000000000000000F03F0000000000000000000000000000000000000000000000000000000000000000010300008001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000F03F0000000000000000000000000000F03F0000000000000000000000000000000000000000000000000000000000000000000000000000000001030000800100000004000000000000000000000000000000000000000000000000000000000000000000F03F0000000000000000000000000000000000000000000000000000000000000000000000000000F03F00000000000000000000000000000000000000000000000001030000800100000004000000000000000000F03F000000000000000000000000000000000000000000000000000000000000F03F000000000000000000000000000000000000000000000000000000000000F03F000000000000F03F00000000000000000000000000000000", tmp);
359 lwfree(tmp);
360 lwgeom_free(geom);
361
362
363 /* geography support */
364 geom = lwgeom_from_wkt("POLYHEDRALSURFACE(((0 1 2,3 4 5,6 7 8,0 1 2)))", LW_PARSER_CHECK_NONE);
365 g = gserialized_from_lwgeom(geom, 0);
366 CU_ASSERT_EQUAL(gserialized_get_type(g), POLYHEDRALSURFACETYPE);
367 lwgeom_free(geom);
368 lwfree(g);
369}
gserialized_from_lwgeom
GSERIALIZED * gserialized_from_lwgeom(LWGEOM *geom, size_t *size)
Allocate a new GSERIALIZED from an LWGEOM.
Definition gserialized.c:222
gserialized_get_type
uint32_t gserialized_get_type(const GSERIALIZED *g)
Extract the geometry type from the serialized form (it hides in the anonymous data area,...
Definition gserialized.c:89
cu_error_msg_reset
void cu_error_msg_reset()
Definition liblwgeom/cunit/cu_tester.c:304
cu_error_msg
char cu_error_msg[MAX_CUNIT_ERROR_LENGTH+1]
Definition liblwgeom/cunit/cu_tester.c:19
LW_PARSER_CHECK_ALL
#define LW_PARSER_CHECK_ALL
Definition liblwgeom.h:2061
lwgeom_to_hexwkb
char * lwgeom_to_hexwkb(const LWGEOM *geom, uint8_t variant, size_t *size_out)
Definition lwout_wkb.c:874
WKB_ISO
#define WKB_ISO
Definition liblwgeom.h:2121
lwgeom_free
void lwgeom_free(LWGEOM *geom)
Definition lwgeom.c:1138
LW_PARSER_CHECK_NONE
#define LW_PARSER_CHECK_NONE
Definition liblwgeom.h:2060
lwgeom_to_ewkt
char * lwgeom_to_ewkt(const LWGEOM *lwgeom)
Return an alloced string.
Definition lwgeom.c:547
WKB_HEX
#define WKB_HEX
Definition liblwgeom.h:2126
lwfree
void lwfree(void *mem)
Definition lwutil.c:242
POLYHEDRALSURFACETYPE
#define POLYHEDRALSURFACETYPE
Definition liblwgeom.h:128
WKB_EXTENDED
#define WKB_EXTENDED
Definition liblwgeom.h:2123
WKB_NDR
#define WKB_NDR
Definition liblwgeom.h:2124
FLAGS_GET_M
#define FLAGS_GET_M(flags)
Definition liblwgeom.h:180
lwgeom_to_wkb
uint8_t * lwgeom_to_wkb(const LWGEOM *geom, uint8_t variant, size_t *size_out)
Convert LWGEOM to a char* in WKB format.
Definition lwout_wkb.c:790
SRID_UNKNOWN
#define SRID_UNKNOWN
Unknown SRID value.
Definition liblwgeom.h:229
lwgeom_from_wkt
LWGEOM * lwgeom_from_wkt(const char *wkt, const char check)
Definition lwin_wkt.c:905
LWGEOM::type
uint8_t type
Definition liblwgeom.h:448
LWGEOM::srid
int32_t srid
Definition liblwgeom.h:446
LWGEOM::flags
lwflags_t flags
Definition liblwgeom.h:447

References cu_error_msg, cu_error_msg_reset(), LWGEOM::flags, FLAGS_GET_M, gserialized_from_lwgeom(), gserialized_get_type(), LW_PARSER_CHECK_ALL, LW_PARSER_CHECK_NONE, lwfree(), lwgeom_free(), lwgeom_from_wkt(), lwgeom_to_ewkt(), lwgeom_to_hexwkb(), lwgeom_to_wkb(), POLYHEDRALSURFACETYPE, LWGEOM::srid, SRID_UNKNOWN, LWGEOM::type, WKB_EXTENDED, WKB_HEX, WKB_ISO, and WKB_NDR.

Referenced by surface_suite_setup().

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