Loading...
Searching...
No Matches
◆ test_raster_wkb()
|
static |
Definition at line 28 of file cu_raster_wkb.c.
28 {
29 /* will use default allocators and message handlers */
31 const char *hexwkb = NULL;
32 const char *out = NULL;
33 uint32_t len = 0;
34 int i = 0;
35
36 /* ------------------------------------------------------ */
37 /* No bands, 7x8 - little endian */
38 /* ------------------------------------------------------ */
39
40 hexwkb =
41"01" /* little endian (uint8 ndr) */
42"0000" /* version (uint16 0) */
43"0000" /* nBands (uint16 0) */
44"000000000000F03F" /* scaleX (float64 1) */
45"0000000000000040" /* scaleY (float64 2) */
46"0000000000000840" /* ipX (float64 3) */
47"0000000000001040" /* ipY (float64 4) */
48"0000000000001440" /* skewX (float64 5) */
49"0000000000001840" /* skewY (float64 6) */
50"0A000000" /* SRID (int32 10) */
51"0700" /* width (uint16 7) */
52"0800" /* height (uint16 8) */
53 ;
54
56 CU_ASSERT(raster != NULL);
57 CU_ASSERT_EQUAL(rt_raster_get_num_bands(raster), 0);
58 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_scale(raster), 1, DBL_EPSILON);
59 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_scale(raster), 2, DBL_EPSILON);
60 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_offset(raster), 3, DBL_EPSILON);
61 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_offset(raster), 4, DBL_EPSILON);
62 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_skew(raster), 5, DBL_EPSILON);
63 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_skew(raster), 6, DBL_EPSILON);
64 CU_ASSERT_EQUAL(rt_raster_get_srid(raster), 10);
65 CU_ASSERT_EQUAL(rt_raster_get_width(raster), 7);
66 CU_ASSERT_EQUAL(rt_raster_get_height(raster), 8);
67
69/*
70 printf(" in hexwkb len: %d\n", strlen(hexwkb));
71 printf("out hexwkb len: %d\n", len);
72 printf(" in hexwkb: %s\n", hexwkb);
73 printf("out hexwkb: %s\n", out);
74*/
75 CU_ASSERT_EQUAL(len, strlen(hexwkb));
76/* would depend on machine endian...
77 CU_ASSERT_STRING_EQUAL(hexwkb, out);
78*/
80
81 {
82 void *serialized;
83 rt_raster rast2;
84
85 serialized = rt_raster_serialize(raster);
87
88 cu_free_raster(rast2);
89 free(serialized);
90 }
91
92 cu_free_raster(raster);
93
94 /* ------------------------------------------------------ */
95 /* No bands, 7x8 - big endian */
96 /* ------------------------------------------------------ */
97
98 hexwkb =
99"00" /* big endian (uint8 xdr) */
100"0000" /* version (uint16 0) */
101"0000" /* nBands (uint16 0) */
102"3FF0000000000000" /* scaleX (float64 1) */
103"4000000000000000" /* scaleY (float64 2) */
104"4008000000000000" /* ipX (float64 3) */
105"4010000000000000" /* ipY (float64 4) */
106"4014000000000000" /* skewX (float64 5) */
107"4018000000000000" /* skewY (float64 6) */
108"0000000A" /* SRID (int32 10) */
109"0007" /* width (uint16 7) */
110"0008" /* height (uint16 8) */
111 ;
112
114 CU_ASSERT(raster != NULL);
115 CU_ASSERT_EQUAL(rt_raster_get_num_bands(raster), 0);
116 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_scale(raster), 1, DBL_EPSILON);
117 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_scale(raster), 2, DBL_EPSILON);
118 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_offset(raster), 3, DBL_EPSILON);
119 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_offset(raster), 4, DBL_EPSILON);
120 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_skew(raster), 5, DBL_EPSILON);
121 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_skew(raster), 6, DBL_EPSILON);
122 CU_ASSERT_EQUAL(rt_raster_get_srid(raster), 10);
123 CU_ASSERT_EQUAL(rt_raster_get_width(raster), 7);
124 CU_ASSERT_EQUAL(rt_raster_get_height(raster), 8);
125
127/*
128 printf(" in hexwkb len: %u\n", (uint32_t) strlen(hexwkb));
129 printf("out hexwkb len: %u\n", len);
130 printf(" in hexwkb: %s\n", hexwkb);
131 printf("out hexwkb: %s\n", out);
132*/
133 CU_ASSERT_EQUAL(len, strlen(hexwkb));
134/* would depend on machine endian...
135 CU_ASSERT_STRING_EQUAL(hexwkb, out);
136*/
137
138 cu_free_raster(raster);
140
141 /* ------------------------------------------------------ */
142 /* 1x1, little endian, band0(1bb) */
143 /* ------------------------------------------------------ */
144
145 hexwkb =
146"01" /* little endian (uint8 ndr) */
147"0000" /* version (uint16 0) */
148"0100" /* nBands (uint16 1) */
149"000000000000F03F" /* scaleX (float64 1) */
150"0000000000000040" /* scaleY (float64 2) */
151"0000000000000840" /* ipX (float64 3) */
152"0000000000001040" /* ipY (float64 4) */
153"0000000000001440" /* skewX (float64 5) */
154"0000000000001840" /* skewY (float64 6) */
155"0A000000" /* SRID (int32 10) */
156"0100" /* width (uint16 1) */
157"0100" /* height (uint16 1) */
158"40" /* First band type (1BB, in memory, hasnodata) */
159"00" /* nodata value (0) */
160"01" /* pix(0,0) == 1 */
161 ;
162
164 CU_ASSERT(raster != NULL);
165 CU_ASSERT_EQUAL(rt_raster_get_num_bands(raster), 1);
166 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_scale(raster), 1, DBL_EPSILON);
167 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_scale(raster), 2, DBL_EPSILON);
168 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_offset(raster), 3, DBL_EPSILON);
169 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_offset(raster), 4, DBL_EPSILON);
170 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_skew(raster), 5, DBL_EPSILON);
171 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_skew(raster), 6, DBL_EPSILON);
172 CU_ASSERT_EQUAL(rt_raster_get_srid(raster), 10);
173 CU_ASSERT_EQUAL(rt_raster_get_width(raster), 1);
174 CU_ASSERT_EQUAL(rt_raster_get_height(raster), 1);
175 {
176 double val;
177 int failure;
179 CU_ASSERT(band != NULL);
181 CU_ASSERT(!rt_band_is_offline(band));
182 CU_ASSERT(rt_band_get_hasnodata_flag(band));
183 rt_band_get_nodata(band, &val);
184 CU_ASSERT_DOUBLE_EQUAL(val, 0, DBL_EPSILON);
185 failure = rt_band_get_pixel(band, 0, 0, &val, NULL);
186 CU_ASSERT_EQUAL(failure, ES_NONE);
187 CU_ASSERT_DOUBLE_EQUAL(val, 1, DBL_EPSILON);
188 }
189
191/*
192 printf(" in hexwkb len: %u\n", (uint32_t) strlen(hexwkb));
193 printf("out hexwkb len: %u\n", len);
194*/
195 CU_ASSERT_EQUAL(len, strlen(hexwkb));
196/* would depend on machine endian...
197 CU_ASSERT_STRING_EQUAL(hexwkb, out);
198*/
199
200 cu_free_raster(raster);
202
203 /* ------------------------------------------------------ */
204 /* 3x2, big endian, band0(8BSI) */
205 /* ------------------------------------------------------ */
206
207 hexwkb =
208"01" /* little endian (uint8 ndr) */
209"0000" /* version (uint16 0) */
210"0100" /* nBands (uint16 1) */
211"000000000000F03F" /* scaleX (float64 1) */
212"0000000000000040" /* scaleY (float64 2) */
213"0000000000000840" /* ipX (float64 3) */
214"0000000000001040" /* ipY (float64 4) */
215"0000000000001440" /* skewX (float64 5) */
216"0000000000001840" /* skewY (float64 6) */
217"0A000000" /* SRID (int32 10) */
218"0300" /* width (uint16 3) */
219"0200" /* height (uint16 2) */
220"43" /* First band type (8BSI, in memory, hasnodata) */
221"FF" /* nodata value (-1) */
222"FF" /* pix(0,0) == -1 */
223"00" /* pix(1,0) == 0 */
224"01" /* pix(2,0) == 1 */
225"7F" /* pix(0,1) == 127 */
226"0A" /* pix(1,1) == 10 */
227"02" /* pix(2,1) == 2 */
228 ;
229
231 CU_ASSERT(raster != NULL);
232 CU_ASSERT_EQUAL(rt_raster_get_num_bands(raster), 1);
233 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_scale(raster), 1, DBL_EPSILON);
234 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_scale(raster), 2, DBL_EPSILON);
235 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_offset(raster), 3, DBL_EPSILON);
236 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_offset(raster), 4, DBL_EPSILON);
237 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_skew(raster), 5, DBL_EPSILON);
238 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_skew(raster), 6, DBL_EPSILON);
239 CU_ASSERT_EQUAL(rt_raster_get_srid(raster), 10);
240 CU_ASSERT_EQUAL(rt_raster_get_width(raster), 3);
241 CU_ASSERT_EQUAL(rt_raster_get_height(raster), 2);
242 {
243 double val;
244 int failure;
245
247 CU_ASSERT(band != NULL);
249 CU_ASSERT(!rt_band_is_offline(band));
250 CU_ASSERT(rt_band_get_hasnodata_flag(band));
251 rt_band_get_nodata(band, &val);
252 CU_ASSERT_DOUBLE_EQUAL(val, -1, DBL_EPSILON);
253
254 failure = rt_band_get_pixel(band, 0, 0, &val, NULL);
255 CU_ASSERT_EQUAL(failure, ES_NONE);
256 CU_ASSERT_DOUBLE_EQUAL(val, -1, DBL_EPSILON);
257
258 failure = rt_band_get_pixel(band, 1, 0, &val, NULL);
259 CU_ASSERT_EQUAL(failure, ES_NONE);
260 CU_ASSERT_DOUBLE_EQUAL(val, 0, DBL_EPSILON);
261
262 failure = rt_band_get_pixel(band, 2, 0, &val, NULL);
263 CU_ASSERT_EQUAL(failure, ES_NONE);
264 CU_ASSERT_DOUBLE_EQUAL(val, 1, DBL_EPSILON);
265
266 failure = rt_band_get_pixel(band, 0, 1, &val, NULL);
267 CU_ASSERT_EQUAL(failure, ES_NONE);
268 CU_ASSERT_DOUBLE_EQUAL(val, 127, DBL_EPSILON);
269
270 failure = rt_band_get_pixel(band, 1, 1, &val, NULL);
271 CU_ASSERT_EQUAL(failure, ES_NONE);
272 CU_ASSERT_DOUBLE_EQUAL(val, 10, DBL_EPSILON);
273
274 failure = rt_band_get_pixel(band, 2, 1, &val, NULL);
275 CU_ASSERT_EQUAL(failure, ES_NONE);
276 CU_ASSERT_DOUBLE_EQUAL(val, 2, DBL_EPSILON);
277 }
278
280/*
281 printf(" in hexwkb len: %u\n", (uint32_t) strlen(hexwkb));
282 printf("out hexwkb len: %u\n", len);
283*/
284 CU_ASSERT_EQUAL(len, strlen(hexwkb));
285/* would depend on machine endian...
286 CU_ASSERT_STRING_EQUAL(hexwkb, out);
287*/
288
290
291 {
292 void *serialized;
293 rt_raster rast2;
294
295 serialized = rt_raster_serialize(raster);
297
298 cu_free_raster(rast2);
299 free(serialized);
300
301 }
302
303 cu_free_raster(raster);
304
305 /* ------------------------------------------------------ */
306 /* 3x2, little endian, band0(16BSI) */
307 /* ------------------------------------------------------ */
308
309 hexwkb =
310"01" /* little endian (uint8 ndr) */
311"0000" /* version (uint16 0) */
312"0100" /* nBands (uint16 1) */
313"000000000000F03F" /* scaleX (float64 1) */
314"0000000000000040" /* scaleY (float64 2) */
315"0000000000000840" /* ipX (float64 3) */
316"0000000000001040" /* ipY (float64 4) */
317"0000000000001440" /* skewX (float64 5) */
318"0000000000001840" /* skewY (float64 6) */
319"0A000000" /* SRID (int32 10) */
320"0300" /* width (uint16 3) */
321"0200" /* height (uint16 2) */
322"05" /* First band type (16BSI, in memory) */
323"FFFF" /* nodata value (-1) */
324"FFFF" /* pix(0,0) == -1 */
325"0000" /* pix(1,0) == 0 */
326"F0FF" /* pix(2,0) == -16 */
327"7F00" /* pix(0,1) == 127 */
328"0A00" /* pix(1,1) == 10 */
329"0200" /* pix(2,1) == 2 */
330 ;
331
333 CU_ASSERT(raster != NULL);
334 CU_ASSERT_EQUAL(rt_raster_get_num_bands(raster), 1);
335 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_scale(raster), 1, DBL_EPSILON);
336 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_scale(raster), 2, DBL_EPSILON);
337 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_offset(raster), 3, DBL_EPSILON);
338 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_offset(raster), 4, DBL_EPSILON);
339 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_skew(raster), 5, DBL_EPSILON);
340 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_skew(raster), 6, DBL_EPSILON);
341 CU_ASSERT_EQUAL(rt_raster_get_srid(raster), 10);
342 CU_ASSERT_EQUAL(rt_raster_get_width(raster), 3);
343 CU_ASSERT_EQUAL(rt_raster_get_height(raster), 2);
344 {
345 double val;
346 int failure;
348 CU_ASSERT(band != NULL);
350 CU_ASSERT(!rt_band_is_offline(band));
351 CU_ASSERT(!rt_band_get_hasnodata_flag(band));
352
353 failure = rt_band_get_pixel(band, 0, 0, &val, NULL);
354 CU_ASSERT_EQUAL(failure, ES_NONE);
355 CU_ASSERT_DOUBLE_EQUAL(val, -1, DBL_EPSILON);
356
357 failure = rt_band_get_pixel(band, 1, 0, &val, NULL);
358 CU_ASSERT_EQUAL(failure, ES_NONE);
359 CU_ASSERT_DOUBLE_EQUAL(val, 0, DBL_EPSILON);
360
361 failure = rt_band_get_pixel(band, 2, 0, &val, NULL);
362 CU_ASSERT_EQUAL(failure, ES_NONE);
363 CU_ASSERT_DOUBLE_EQUAL(val, -16, DBL_EPSILON);
364
365 failure = rt_band_get_pixel(band, 0, 1, &val, NULL);
366 CU_ASSERT_EQUAL(failure, ES_NONE);
367 CU_ASSERT_DOUBLE_EQUAL(val, 127, DBL_EPSILON);
368
369 failure = rt_band_get_pixel(band, 1, 1, &val, NULL);
370 CU_ASSERT_EQUAL(failure, ES_NONE);
371 CU_ASSERT_DOUBLE_EQUAL(val, 10, DBL_EPSILON);
372
373 failure = rt_band_get_pixel(band, 2, 1, &val, NULL);
374 CU_ASSERT_EQUAL(failure, ES_NONE);
375 CU_ASSERT_DOUBLE_EQUAL(val, 2, DBL_EPSILON);
376 }
377
379/*
380 printf(" in hexwkb len: %u\n", (uint32_t) strlen(hexwkb));
381 printf("out hexwkb len: %u\n", len);
382*/
383 CU_ASSERT_EQUAL(len, strlen(hexwkb));
384/* would depend on machine endian
385 CU_ASSERT_STRING_EQUAL(hexwkb, out);
386*/
387
388 cu_free_raster(raster);
390
391 /* ------------------------------------------------------ */
392 /* 3x2, big endian, band0(16BSI) */
393 /* ------------------------------------------------------ */
394
395 hexwkb =
396"00" /* big endian (uint8 xdr) */
397"0000" /* version (uint16 0) */
398"0001" /* nBands (uint16 1) */
399"3FF0000000000000" /* scaleX (float64 1) */
400"4000000000000000" /* scaleY (float64 2) */
401"4008000000000000" /* ipX (float64 3) */
402"4010000000000000" /* ipY (float64 4) */
403"4014000000000000" /* skewX (float64 5) */
404"4018000000000000" /* skewY (float64 6) */
405"0000000A" /* SRID (int32 10) */
406"0003" /* width (uint16 3) */
407"0002" /* height (uint16 2) */
408"05" /* First band type (16BSI, in memory) */
409"FFFF" /* nodata value (-1) */
410"FFFF" /* pix(0,0) == -1 */
411"0000" /* pix(1,0) == 0 */
412"FFF0" /* pix(2,0) == -16 */
413"007F" /* pix(0,1) == 127 */
414"000A" /* pix(1,1) == 10 */
415"0002" /* pix(2,1) == 2 */
416 ;
417
419 CU_ASSERT(raster != NULL);
420 CU_ASSERT_EQUAL(rt_raster_get_num_bands(raster), 1);
421 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_scale(raster), 1, DBL_EPSILON);
422 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_scale(raster), 2, DBL_EPSILON);
423 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_offset(raster), 3, DBL_EPSILON);
424 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_offset(raster), 4, DBL_EPSILON);
425 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_skew(raster), 5, DBL_EPSILON);
426 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_skew(raster), 6, DBL_EPSILON);
427 CU_ASSERT_EQUAL(rt_raster_get_srid(raster), 10);
428 CU_ASSERT_EQUAL(rt_raster_get_width(raster), 3);
429 CU_ASSERT_EQUAL(rt_raster_get_height(raster), 2);
430 {
431 double val;
432 int failure;
434 CU_ASSERT(band != NULL);
436 CU_ASSERT(!rt_band_is_offline(band));
437 CU_ASSERT(!rt_band_get_hasnodata_flag(band));
438
439 failure = rt_band_get_pixel(band, 0, 0, &val, NULL);
440 CU_ASSERT_EQUAL(failure, ES_NONE);
441 CU_ASSERT_DOUBLE_EQUAL(val, -1, DBL_EPSILON);
442
443 failure = rt_band_get_pixel(band, 1, 0, &val, NULL);
444 CU_ASSERT_EQUAL(failure, ES_NONE);
445 CU_ASSERT_DOUBLE_EQUAL(val, 0, DBL_EPSILON);
446
447 failure = rt_band_get_pixel(band, 2, 0, &val, NULL);
448 CU_ASSERT_EQUAL(failure, ES_NONE);
449 CU_ASSERT_DOUBLE_EQUAL(val, -16, DBL_EPSILON);
450
451 failure = rt_band_get_pixel(band, 0, 1, &val, NULL);
452 CU_ASSERT_EQUAL(failure, ES_NONE);
453 CU_ASSERT_DOUBLE_EQUAL(val, 127, DBL_EPSILON);
454
455 failure = rt_band_get_pixel(band, 1, 1, &val, NULL);
456 CU_ASSERT_EQUAL(failure, ES_NONE);
457 CU_ASSERT_DOUBLE_EQUAL(val, 10, DBL_EPSILON);
458
459 failure = rt_band_get_pixel(band, 2, 1, &val, NULL);
460 CU_ASSERT_EQUAL(failure, ES_NONE);
461 CU_ASSERT_DOUBLE_EQUAL(val, 2, DBL_EPSILON);
462 }
463
465/*
466 printf(" in hexwkb len: %u\n", (uint32_t) strlen(hexwkb));
467 printf("out hexwkb len: %u\n", len);
468*/
469 CU_ASSERT_EQUAL(len, strlen(hexwkb));
470/* would depend on machine endian
471 CU_ASSERT_STRING_EQUAL(hexwkb, out);
472*/
473
474 cu_free_raster(raster);
476
477 /* ------------------------------------------------------ */
478 /* 3x2, bit endian, band0(16BSI ext: 3;/tmp/t.tif) */
479 /* ------------------------------------------------------ */
480
481 hexwkb =
482"00" /* big endian (uint8 xdr) */
483"0000" /* version (uint16 0) */
484"0001" /* nBands (uint16 1) */
485"3FF0000000000000" /* scaleX (float64 1) */
486"4000000000000000" /* scaleY (float64 2) */
487"4008000000000000" /* ipX (float64 3) */
488"4010000000000000" /* ipY (float64 4) */
489"4014000000000000" /* skewX (float64 5) */
490"4018000000000000" /* skewY (float64 6) */
491"0000000A" /* SRID (int32 10) */
492"0003" /* width (uint16 3) */
493"0002" /* height (uint16 2) */
494"C5" /* First band type (16BSI, on disk, hasnodata) */
495"FFFF" /* nodata value (-1) */
496"03" /* ext band num == 3 */
497/* ext band path == /tmp/t.tif */
498"2F746D702F742E74696600"
499 ;
500
502 CU_ASSERT(raster != NULL);
503 CU_ASSERT_EQUAL(rt_raster_get_num_bands(raster), 1);
504 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_scale(raster), 1, DBL_EPSILON);
505 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_scale(raster), 2, DBL_EPSILON);
506 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_offset(raster), 3, DBL_EPSILON);
507 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_offset(raster), 4, DBL_EPSILON);
508 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_skew(raster), 5, DBL_EPSILON);
509 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_skew(raster), 6, DBL_EPSILON);
510 CU_ASSERT_EQUAL(rt_raster_get_srid(raster), 10);
511 CU_ASSERT_EQUAL(rt_raster_get_width(raster), 3);
512 CU_ASSERT_EQUAL(rt_raster_get_height(raster), 2);
513 {
514 double val;
515 uint8_t bandnum = 0;
517 CU_ASSERT(band != NULL);
519 CU_ASSERT(rt_band_is_offline(band));
520 CU_ASSERT(rt_band_get_hasnodata_flag(band));
521 rt_band_get_nodata(band, &val);
522 CU_ASSERT_DOUBLE_EQUAL(val, -1, DBL_EPSILON);
525 CU_ASSERT_EQUAL(bandnum, 3);
526 }
527
529/*
530 printf(" in hexwkb len: %u\n", (uint32_t) strlen(hexwkb));
531 printf("out hexwkb len: %u\n", len);
532*/
533 CU_ASSERT_EQUAL(len, strlen(hexwkb));
534/* would depend on machine endian
535 CU_ASSERT_STRING_EQUAL(hexwkb, out);
536*/
537
538 cu_free_raster(raster);
540
541 /* ------------------------------------------------------ */
542 /* 1x3, little endian, band0 16BSI, nodata 1, srid -1 */
543 /* ------------------------------------------------------ */
544
545 hexwkb =
546"01" /* little endian (uint8 ndr) */
547"0000" /* version (uint16 0) */
548"0100" /* nBands (uint16 1) */
549"0000000000805640" /* scaleX (float64 90.0) */
550"00000000008056C0" /* scaleY (float64 -90.0) */
551"000000001C992D41" /* ipX (float64 969870.0) */
552"00000000E49E2341" /* ipY (float64 642930.0) */
553"0000000000000000" /* skewX (float64 0) */
554"0000000000000000" /* skewY (float64 0) */
555"FFFFFFFF" /* SRID (int32 -1) */
556"0300" /* width (uint16 3) */
557"0100" /* height (uint16 1) */
558"45" /* First band type (16BSI, in memory, hasnodata) */
559"0100" /* nodata value (1) */
560"0100" /* pix(0,0) == 1 */
561"B401" /* pix(1,0) == 436 */
562"AF01" /* pix(2,0) == 431 */
563 ;
564
566 CU_ASSERT(raster != NULL);
567 CU_ASSERT_EQUAL(rt_raster_get_num_bands(raster), 1);
568 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_scale(raster), 90, DBL_EPSILON);
569 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_scale(raster), -90, DBL_EPSILON);
570 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_offset(raster), 969870.0, DBL_EPSILON);
571 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_offset(raster), 642930.0, DBL_EPSILON);
572 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_skew(raster), 0, DBL_EPSILON);
573 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_skew(raster), 0, DBL_EPSILON);
574 CU_ASSERT_EQUAL(rt_raster_get_srid(raster), 0);
575 CU_ASSERT_EQUAL(rt_raster_get_width(raster), 3);
576 CU_ASSERT_EQUAL(rt_raster_get_height(raster), 1);
577 {
578 double val;
579 int failure;
581 CU_ASSERT(band != NULL);
583 CU_ASSERT(!rt_band_is_offline(band));
584 CU_ASSERT(rt_band_get_hasnodata_flag(band));
585 rt_band_get_nodata(band, &val);
586 CU_ASSERT_DOUBLE_EQUAL(val, 1, DBL_EPSILON);
587
588 failure = rt_band_get_pixel(band, 0, 0, &val, NULL);
589 CU_ASSERT_EQUAL(failure, ES_NONE);
590 CU_ASSERT_DOUBLE_EQUAL(val, 1, DBL_EPSILON);
591
592 failure = rt_band_get_pixel(band, 1, 0, &val, NULL);
593 CU_ASSERT_EQUAL(failure, ES_NONE);
594 CU_ASSERT_DOUBLE_EQUAL(val, 436, DBL_EPSILON);
595
596 failure = rt_band_get_pixel(band, 2, 0, &val, NULL);
597 CU_ASSERT_EQUAL(failure, ES_NONE);
598 CU_ASSERT_DOUBLE_EQUAL(val, 431, DBL_EPSILON);
599 }
600
602/*
603 printf(" in hexwkb len: %d\n", strlen(hexwkb));
604 printf("out hexwkb len: %d\n", len);
605 printf(" in hexwkb: %s\n", hexwkb);
606 printf("out hexwkb: %s\n", out);
607*/
608 CU_ASSERT_EQUAL(len, strlen(hexwkb));
609/* would depend on machine endian
610 CU_ASSERT_STRING_EQUAL(hexwkb, out);
611*/
613
614 {
615 void *serialized;
616 rt_raster rast2;
617
618 serialized = rt_raster_serialize(raster);
620
621 cu_free_raster(rast2);
622 free(serialized);
623 }
624
625 cu_free_raster(raster);
626
627 /* ------------------------------------------------------ */
628 /* 5x5, little endian, 3 x band 8BUI (RGB), */
629 /* nodata 0, srid -1 */
630 /* Test case completes regress/bug_test_car5.sql */
631 /* Test case repeated 4 times to mimic 4 tiles insertion */
632 /* ------------------------------------------------------ */
633 for (i = 0; i < 5; ++i)
634 {
635
636 hexwkb =
637"01" /* little endian (uint8 ndr) */
638"0000" /* version (uint16 0) */
639"0300" /* nBands (uint16 3) */
640"9A9999999999A93F" /* scaleX (float64 0.050000) */
641"9A9999999999A9BF" /* scaleY (float64 -0.050000) */
642"000000E02B274A41" /* ipX (float64 3427927.750000) */
643"0000000077195641" /* ipY (float64 5793244.000000) */
644"0000000000000000" /* skewX (float64 0.000000) */
645"0000000000000000" /* skewY (float64 0.000000) */
646"FFFFFFFF" /* srid (int32 -1) */
647"0500" /* width (uint16 5) */
648"0500" /* height (uint16 5) */
649"44" /* 1st band pixel type (8BUI, in memory, hasnodata) */
650"00" /* 1st band nodata 0 */
651"FDFEFDFEFEFDFEFEFDF9FAFEFEFCF9FBFDFEFEFDFCFAFEFEFE" /* 1st band pixels */
652"44" /* 2nd band pixel type (8BUI, in memory, hasnodata) */
653"00" /* 2nd band nodata 0 */
654"4E627AADD16076B4F9FE6370A9F5FE59637AB0E54F58617087" /* 2nd band pixels */
655"44" /* 3rd band pixel type (8BUI, in memory, hasnodata) */
656"00" /* 3rd band nodata 0 */
657"46566487A1506CA2E3FA5A6CAFFBFE4D566DA4CB3E454C5665" /* 3rd band pixels */
658;
659
661 CU_ASSERT(raster != NULL);
662 CU_ASSERT_EQUAL(rt_raster_get_num_bands(raster), 3);
663 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_scale(raster), 0.05, DBL_EPSILON);
664 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_scale(raster), -0.05, DBL_EPSILON);
665 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_offset(raster), 3427927.75, DBL_EPSILON);
666 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_offset(raster), 5793244.00, DBL_EPSILON);
667 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_x_skew(raster), 0.0, DBL_EPSILON);
668 CU_ASSERT_DOUBLE_EQUAL(rt_raster_get_y_skew(raster), 0.0, DBL_EPSILON);
669 CU_ASSERT_EQUAL(rt_raster_get_srid(raster), 0);
670 CU_ASSERT_EQUAL(rt_raster_get_width(raster), 5);
671 CU_ASSERT_EQUAL(rt_raster_get_height(raster), 5);
672 {
673 /* Test 1st band */
674 double val;
675 int failure;
677 CU_ASSERT(band != NULL);
679 CU_ASSERT(!rt_band_is_offline(band));
680 CU_ASSERT(rt_band_get_hasnodata_flag(band));
681 rt_band_get_nodata(band, &val);
682 CU_ASSERT_DOUBLE_EQUAL(val, 0, DBL_EPSILON);
683
684 failure = rt_band_get_pixel(band, 0, 0, &val, NULL);
685 CU_ASSERT_EQUAL(failure, ES_NONE);
686 CU_ASSERT_DOUBLE_EQUAL(val, 253, DBL_EPSILON);
687
688 failure = rt_band_get_pixel(band, 1, 0, &val, NULL);
689 CU_ASSERT_EQUAL(failure, ES_NONE);
690 CU_ASSERT_DOUBLE_EQUAL(val, 254, DBL_EPSILON);
691
692 failure = rt_band_get_pixel(band, 2, 0, &val, NULL);
693 CU_ASSERT_EQUAL(failure, ES_NONE);
694 CU_ASSERT_DOUBLE_EQUAL(val, 253, DBL_EPSILON);
695
696 failure = rt_band_get_pixel(band, 3, 0, &val, NULL);
697 CU_ASSERT_EQUAL(failure, ES_NONE);
698 CU_ASSERT_DOUBLE_EQUAL(val, 254, DBL_EPSILON);
699
700 failure = rt_band_get_pixel(band, 4, 0, &val, NULL);
701 CU_ASSERT_EQUAL(failure, ES_NONE);
702 CU_ASSERT_DOUBLE_EQUAL(val, 254, DBL_EPSILON);
703 }
704
705 {
706 /* Test 2nd band */
707 double val;
708 int failure;
710 CU_ASSERT(band != NULL);
712 CU_ASSERT(!rt_band_is_offline(band));
713 CU_ASSERT(rt_band_get_hasnodata_flag(band));
714 rt_band_get_nodata(band, &val);
715 CU_ASSERT_DOUBLE_EQUAL(val, 0, DBL_EPSILON);
716
717 failure = rt_band_get_pixel(band, 0, 0, &val, NULL);
718 CU_ASSERT_EQUAL(failure, ES_NONE);
719 CU_ASSERT_DOUBLE_EQUAL(val, 78, DBL_EPSILON);
720
721 failure = rt_band_get_pixel(band, 1, 0, &val, NULL);
722 CU_ASSERT_EQUAL(failure, ES_NONE);
723 CU_ASSERT_DOUBLE_EQUAL(val, 98, DBL_EPSILON);
724
725 failure = rt_band_get_pixel(band, 2, 0, &val, NULL);
726 CU_ASSERT_EQUAL(failure, ES_NONE);
727 CU_ASSERT_DOUBLE_EQUAL(val, 122, DBL_EPSILON);
728
729 failure = rt_band_get_pixel(band, 3, 0, &val, NULL);
730 CU_ASSERT_EQUAL(failure, ES_NONE);
731 CU_ASSERT_DOUBLE_EQUAL(val, 173, DBL_EPSILON);
732
733 failure = rt_band_get_pixel(band, 4, 0, &val, NULL);
734 CU_ASSERT_EQUAL(failure, ES_NONE);
735 CU_ASSERT_DOUBLE_EQUAL(val, 209, DBL_EPSILON);
736 }
737
738 {
739 /* Test 3rd band */
740 double val;
741 int failure;
743 CU_ASSERT(band != NULL);
745 CU_ASSERT(!rt_band_is_offline(band));
746 CU_ASSERT(rt_band_get_hasnodata_flag(band));
747 rt_band_get_nodata(band, &val);
748 CU_ASSERT_DOUBLE_EQUAL(val, 0, DBL_EPSILON);
749
750 failure = rt_band_get_pixel(band, 0, 0, &val, NULL);
751 CU_ASSERT_EQUAL(failure, ES_NONE);
752 CU_ASSERT_DOUBLE_EQUAL(val, 70, DBL_EPSILON);
753
754 failure = rt_band_get_pixel(band, 1, 0, &val, NULL);
755 CU_ASSERT_EQUAL(failure, ES_NONE);
756 CU_ASSERT_DOUBLE_EQUAL(val, 86, DBL_EPSILON);
757
758 failure = rt_band_get_pixel(band, 2, 0, &val, NULL);
759 CU_ASSERT_EQUAL(failure, ES_NONE);
760 CU_ASSERT_DOUBLE_EQUAL(val, 100, DBL_EPSILON);
761
762 failure = rt_band_get_pixel(band, 3, 0, &val, NULL);
763 CU_ASSERT_EQUAL(failure, ES_NONE);
764 CU_ASSERT_DOUBLE_EQUAL(val, 135, DBL_EPSILON);
765
766 failure = rt_band_get_pixel(band, 4, 0, &val, NULL);
767 CU_ASSERT_EQUAL(failure, ES_NONE);
768 CU_ASSERT_DOUBLE_EQUAL(val, 161, DBL_EPSILON);
769 }
770
772/*
773 printf(" in hexwkb len: %u\n", (uint32_t) strlen(hexwkb));
774 printf("out hexwkb len: %u\n", len);
775*/
776 CU_ASSERT_EQUAL(len, strlen(hexwkb));
777/* would depend on machine endian
778 CU_ASSERT_STRING_EQUAL(hexwkb, out);
779*/
780
782 {
783 void *serialized;
784 rt_raster rast2;
785
786 serialized = rt_raster_serialize(raster);
788
789 cu_free_raster(rast2);
790 free(serialized);
791 }
792 cu_free_raster(raster);
793
794 } /* for-loop running car5 tests */
795
796 /* ------------------------------------------------------ */
797 /* TODO: New test cases */
798 /* ------------------------------------------------------ */
799
800 /* new test case */
801
802 /* ------------------------------------------------------ */
803 /* Success summary */
804 /* ------------------------------------------------------ */
805
806/*
807 printf("All tests successful !\n");
808*/
809}
double rt_raster_get_x_offset(rt_raster raster)
Get raster x offset, in projection units.
Definition rt_raster.c:217
rt_errorstate rt_band_get_pixel(rt_band band, int x, int y, double *value, int *nodata)
Get pixel value.
Definition rt_band.c:1527
double rt_raster_get_x_scale(rt_raster raster)
Get scale X in projection units.
Definition rt_raster.c:154
char * rt_raster_to_hexwkb(rt_raster raster, int outasin, uint32_t *hexwkbsize)
Return this raster in HEXWKB form (null-terminated hex)
Definition rt_wkb.c:682
rt_raster rt_raster_from_hexwkb(const char *hexwkb, uint32_t hexwkbsize)
Construct an rt_raster from a text HEXWKB representation.
Definition rt_wkb.c:409
rt_errorstate rt_band_get_ext_band_num(rt_band band, uint8_t *bandnum)
Return bands' external band number (only valid when rt_band_is_offline returns non-zero).
Definition rt_band.c:527
rt_errorstate rt_band_get_nodata(rt_band band, double *nodata)
Get NODATA value.
Definition rt_band.c:2038
const char * rt_band_get_ext_path(rt_band band)
Return band's external path (only valid when rt_band_is_offline returns non-zero).
Definition rt_band.c:514
void * rt_raster_serialize(rt_raster raster)
Return this raster in serialized form.
Definition rt_serialize.c:521
int rt_band_is_offline(rt_band band)
Return non-zero if the given band data is on the filesystem.
Definition rt_band.c:480
double rt_raster_get_y_scale(rt_raster raster)
Get scale Y in projection units.
Definition rt_raster.c:163
rt_raster rt_raster_deserialize(void *serialized, int header_only)
Return a raster from a serialized form.
Definition rt_serialize.c:725
double rt_raster_get_y_offset(rt_raster raster)
Get raster y offset, in projection units.
Definition rt_raster.c:226
rt_band rt_raster_get_band(rt_raster raster, int bandNum)
Return Nth band, or NULL if unavailable.
Definition rt_raster.c:385
void free(void *)
raster
Be careful!! Zeros function's input parameter can be a (height x width) array, not (width x height): ...
Definition rtrowdump.py:121
Definition librtcore.h:2503
Definition librtcore.h:2474
References cu_free_raster(), ES_NONE, FALSE, free(), PT_16BSI, PT_1BB, PT_8BSI, PT_8BUI, rt_band_get_ext_band_num(), rt_band_get_ext_path(), rt_band_get_hasnodata_flag(), rt_band_get_nodata(), rt_band_get_pixel(), rt_band_get_pixtype(), rt_band_is_offline(), rt_raster_deserialize(), rt_raster_from_hexwkb(), rt_raster_get_band(), rt_raster_get_height(), rt_raster_get_num_bands(), rt_raster_get_srid(), rt_raster_get_width(), rt_raster_get_x_offset(), rt_raster_get_x_scale(), rt_raster_get_x_skew(), rt_raster_get_y_offset(), rt_raster_get_y_scale(), rt_raster_get_y_skew(), rt_raster_serialize(), and rt_raster_to_hexwkb().
Referenced by raster_wkb_suite_setup().
Here is the call graph for this function:
Here is the caller graph for this function:
