1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Programmer: Raymond Lu
* 13 February 2013
*
* Purpose: Tests the plugin module (H5PL)
*/
#include "h5test.h"
#include "H5srcdir.h"
/*
* This file needs to access private datatypes from the H5Z and H5PL package.
*/
#define H5PL_PACKAGE
#include "H5PLpkg.h"
#define H5Z_PACKAGE
#include "H5Zpkg.h"
/* Filters for HDF5 internal test */
#define H5Z_FILTER_DYNLIB1 257
#define H5Z_FILTER_DYNLIB2 258
#define H5Z_FILTER_DYNLIB3 259
#define H5Z_FILTER_DYNLIB4 260
const char *FILENAME[] = {"plugin", NULL};
#define FILENAME_BUF_SIZE 1024
/* Dataset names for testing filters */
#define DSET_DEFLATE_NAME "deflate"
#define DSET_DYNLIB1_NAME "dynlib1"
#define DSET_DYNLIB2_NAME "dynlib2"
#define DSET_DYNLIB4_NAME "dynlib4"
/* Parameters for internal filter test */
#define FILTER_CHUNK_DIM1 2
#define FILTER_CHUNK_DIM2 25
#define FILTER_HS_OFFSET1 7
#define FILTER_HS_OFFSET2 30
#define FILTER_HS_SIZE1 4
#define FILTER_HS_SIZE2 50
/* Shared global arrays */
#define DSET_DIM1 100
#define DSET_DIM2 200
/* Limit random number within 20000 */
#define RANDOM_LIMIT 20000
#define GROUP_ITERATION 1000
int points_deflate[DSET_DIM1][DSET_DIM2], points_dynlib1[DSET_DIM1][DSET_DIM2],
points_dynlib2[DSET_DIM1][DSET_DIM2], points_dynlib4[DSET_DIM1][DSET_DIM2],
points_bzip2[DSET_DIM1][DSET_DIM2];
/*-------------------------------------------------------------------------
* Function: test_filter_internal
*
* Purpose: Tests writing entire data and partial data with filters
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static herr_t
test_filter_internal(hid_t fid, const char *name, hid_t dcpl)
{
herr_t ret_value = -1;
hid_t dataset = -1; /* Dataset ID */
hid_t dxpl = -1; /* Dataset xfer property list ID */
hid_t write_dxpl = -1; /* Dataset xfer property list ID for writing */
hid_t sid = -1; /* Dataspace ID */
const hsize_t size[2] = {DSET_DIM1, DSET_DIM2}; /* Dataspace dimensions */
const hsize_t hs_offset[2] = {FILTER_HS_OFFSET1, FILTER_HS_OFFSET2}; /* Hyperslab offset */
const hsize_t hs_size[2] = {FILTER_HS_SIZE1, FILTER_HS_SIZE2}; /* Hyperslab size */
void * tconv_buf = NULL; /* Temporary conversion buffer */
int points[DSET_DIM1][DSET_DIM2], check[DSET_DIM1][DSET_DIM2];
size_t i, j; /* Local index variables */
int n = 0;
/* Create the data space */
if ((sid = H5Screate_simple(2, size, NULL)) < 0)
TEST_ERROR
/*
* Create a small conversion buffer to test strip mining. We
* might as well test all we can!
*/
if ((dxpl = H5Pcreate(H5P_DATASET_XFER)) < 0)
TEST_ERROR
tconv_buf = HDmalloc((size_t)1000);
if (H5Pset_buffer(dxpl, (size_t)1000, tconv_buf, NULL) < 0)
TEST_ERROR
if ((write_dxpl = H5Pcopy(dxpl)) < 0)
TEST_ERROR;
TESTING(" filters (setup)");
/* Check if all the filters are available */
if (H5Pall_filters_avail(dcpl) != TRUE) {
H5_FAILED();
HDprintf(" Line %d: Incorrect filter availability\n", __LINE__);
TEST_ERROR
} /* end if */
/* Create the dataset */
if ((dataset = H5Dcreate2(fid, name, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
PASSED();
/*----------------------------------------------------------------------
* STEP 1: Read uninitialized data. It should be zero.
*----------------------------------------------------------------------
*/
TESTING(" filters (uninitialized read)");
if (H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, dxpl, check) < 0)
TEST_ERROR;
for (i = 0; i < (size_t)size[0]; i++)
for (j = 0; j < (size_t)size[1]; j++)
if (0 != check[i][j]) {
H5_FAILED();
HDprintf(" Read a non-zero value.\n");
HDprintf(" At index %lu,%lu\n", (unsigned long)i, (unsigned long)j);
TEST_ERROR
} /* end if */
PASSED();
/*----------------------------------------------------------------------
* STEP 2: Test filters by setting up a chunked dataset and writing
* to it.
*----------------------------------------------------------------------
*/
TESTING(" filters (write)");
n = 0;
for (i = 0; i < size[0]; i++)
for (j = 0; j < size[1]; j++)
points[i][j] = (int)(n++);
if (H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, write_dxpl, points) < 0)
TEST_ERROR;
PASSED();
/*----------------------------------------------------------------------
* STEP 3: Try to read the data we just wrote.
*----------------------------------------------------------------------
*/
TESTING(" filters (read)");
/* Read the dataset back */
if (H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, dxpl, check) < 0)
TEST_ERROR;
/* Check that the values read are the same as the values written */
for (i = 0; i < size[0]; i++)
for (j = 0; j < size[1]; j++)
if (points[i][j] != check[i][j]) {
H5_FAILED();
HDfprintf(stderr, " Read different values than written.\n");
HDfprintf(stderr, " At index %lu,%lu\n", (unsigned long)i, (unsigned long)j);
HDfprintf(stderr, " At original: %d\n", (int)points[i][j]);
HDfprintf(stderr, " At returned: %d\n", (int)check[i][j]);
TEST_ERROR
} /* end if */
PASSED();
/*----------------------------------------------------------------------
* STEP 4: Write new data over the top of the old data. The new data is
* random thus not very compressible, and will cause the chunks to move
* around as they grow. We only change values for the left half of the
* dataset although we rewrite the whole thing.
*----------------------------------------------------------------------
*/
TESTING(" filters (modify)");
for (i = 0; i < size[0]; i++)
for (j = 0; j < size[1] / 2; j++)
points[i][j] = (int)HDrandom() % RANDOM_LIMIT;
if (H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, write_dxpl, points) < 0)
TEST_ERROR;
/* Read the dataset back and check it */
if (H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, dxpl, check) < 0)
TEST_ERROR;
/* Check that the values read are the same as the values written */
for (i = 0; i < size[0]; i++)
for (j = 0; j < size[1]; j++)
if (points[i][j] != check[i][j]) {
H5_FAILED();
HDprintf(" Read different values than written.\n");
HDprintf(" At index %lu,%lu\n", (unsigned long)i, (unsigned long)j);
TEST_ERROR
} /* end if */
PASSED();
/*----------------------------------------------------------------------
* STEP 5: Close the dataset and then open it and read it again. This
* insures that the filters message is picked up properly from the
* object header.
*----------------------------------------------------------------------
*/
TESTING(" filters (re-open)");
if (H5Dclose(dataset) < 0)
TEST_ERROR;
if ((dataset = H5Dopen2(fid, name, H5P_DEFAULT)) < 0)
TEST_ERROR;
if (H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, dxpl, check) < 0)
TEST_ERROR;
/* Check that the values read are the same as the values written */
for (i = 0; i < size[0]; i++)
for (j = 0; j < size[1]; j++)
if (points[i][j] != check[i][j]) {
H5_FAILED();
HDprintf(" Read different values than written.\n");
HDprintf(" At index %lu,%lu\n", (unsigned long)i, (unsigned long)j);
TEST_ERROR
} /* end if */
PASSED();
/*----------------------------------------------------------------------
* STEP 6: Test partial I/O by writing to and then reading from a
* hyperslab of the dataset. The hyperslab does not line up on chunk
* boundaries (we know that case already works from above tests).
*----------------------------------------------------------------------
*/
TESTING(" filters (partial I/O)");
for (i = 0; i < (size_t)hs_size[0]; i++)
for (j = 0; j < (size_t)hs_size[1]; j++)
points[(size_t)hs_offset[0] + i][(size_t)hs_offset[1] + j] = (int)HDrandom() % RANDOM_LIMIT;
if (H5Sselect_hyperslab(sid, H5S_SELECT_SET, hs_offset, NULL, hs_size, NULL) < 0)
TEST_ERROR;
/* (Use the "read" DXPL because partial I/O on corrupted data test needs to ignore errors during writing)
*/
if (H5Dwrite(dataset, H5T_NATIVE_INT, sid, sid, dxpl, points) < 0)
TEST_ERROR;
if (H5Dread(dataset, H5T_NATIVE_INT, sid, sid, dxpl, check) < 0)
TEST_ERROR;
/* Check that the values read are the same as the values written */
for (i = 0; i < (size_t)hs_size[0]; i++)
for (j = 0; j < (size_t)hs_size[1]; j++)
if (points[(size_t)hs_offset[0] + i][(size_t)hs_offset[1] + j] !=
check[(size_t)hs_offset[0] + i][(size_t)hs_offset[1] + j]) {
H5_FAILED();
HDfprintf(stderr, " Read different values than written.\n");
HDfprintf(stderr, " At index %lu,%lu\n", (unsigned long)((size_t)hs_offset[0] + i),
(unsigned long)((size_t)hs_offset[1] + j));
HDfprintf(stderr, " At original: %d\n",
(int)points[(size_t)hs_offset[0] + i][(size_t)hs_offset[1] + j]);
HDfprintf(stderr, " At returned: %d\n",
(int)check[(size_t)hs_offset[0] + i][(size_t)hs_offset[1] + j]);
TEST_ERROR
} /* end if */
PASSED();
/* Save the data written to the file for later comparison when the file
* is reopened for read test */
for (i = 0; i < size[0]; i++)
for (j = 0; j < size[1]; j++)
if (!HDstrcmp(name, DSET_DEFLATE_NAME))
points_deflate[i][j] = points[i][j];
else if (!HDstrcmp(name, DSET_DYNLIB1_NAME))
points_dynlib1[i][j] = points[i][j];
else if (!HDstrcmp(name, DSET_DYNLIB2_NAME))
points_dynlib2[i][j] = points[i][j];
else if (!HDstrcmp(name, DSET_DYNLIB4_NAME))
points_dynlib4[i][j] = points[i][j];
ret_value = 0;
error:
/* Clean up objects used for this test */
H5E_BEGIN_TRY
{
H5Dclose(dataset);
H5Sclose(sid);
H5Pclose(dxpl);
}
H5E_END_TRY
if (tconv_buf)
HDfree(tconv_buf);
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_filters_for_datasets
*
* Purpose: Tests creating datasets and writing data with dynamically loaded filters
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static herr_t
test_filters_for_datasets(hid_t file)
{
herr_t ret_value = -1;
hid_t dc = -1; /* Dataset creation property list ID */
const hsize_t chunk_size[2] = {FILTER_CHUNK_DIM1, FILTER_CHUNK_DIM2}; /* Chunk dimensions */
unsigned int compress_level = 9;
unsigned int dynlib4_values[4];
/*----------------------------------------------------------
* STEP 1: Test deflation by itself.
*----------------------------------------------------------
*/
HDputs("Testing deflate filter");
#ifdef H5_HAVE_FILTER_DEFLATE
if ((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if (H5Pset_chunk(dc, 2, chunk_size) < 0)
TEST_ERROR
if (H5Pset_deflate(dc, 6) < 0)
TEST_ERROR
if (test_filter_internal(file, DSET_DEFLATE_NAME, dc) < 0)
TEST_ERROR
/* Clean up objects used for this test */
if (H5Pclose(dc) < 0)
TEST_ERROR
#else /* H5_HAVE_FILTER_DEFLATE */
SKIPPED();
HDputs(" Deflate filter not enabled");
#endif /* H5_HAVE_FILTER_DEFLATE */
/*----------------------------------------------------------
* STEP 2: Test DYNLIB1 by itself.
*----------------------------------------------------------
*/
HDputs(" DYNLIB1 filter");
if ((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if (H5Pset_chunk(dc, 2, chunk_size) < 0)
TEST_ERROR
if (H5Pset_filter(dc, H5Z_FILTER_DYNLIB1, H5Z_FLAG_MANDATORY, (size_t)1, &compress_level) < 0)
TEST_ERROR
if (test_filter_internal(file, DSET_DYNLIB1_NAME, dc) < 0)
TEST_ERROR
/* Clean up objects used for this test */
if (H5Pclose(dc) < 0)
TEST_ERROR
/* Unregister the dynamic filter DYNLIB1 for testing purpose. The next time when this test is run for
* the new file format, the library's H5PL code has to search in the table of loaded plugin libraries
* for this filter. */
if (H5Zunregister(H5Z_FILTER_DYNLIB1) < 0)
TEST_ERROR
/*----------------------------------------------------------
* STEP 3: Test DYNLIB2 by itself.
*----------------------------------------------------------
*/
HDputs(" DYNLIB2 filter");
if ((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if (H5Pset_chunk(dc, 2, chunk_size) < 0)
TEST_ERROR
if (H5Pset_filter(dc, H5Z_FILTER_DYNLIB2, H5Z_FLAG_MANDATORY, 0, NULL) < 0)
TEST_ERROR
if (test_filter_internal(file, DSET_DYNLIB2_NAME, dc) < 0)
TEST_ERROR
/* Clean up objects used for this test */
if (H5Pclose(dc) < 0)
TEST_ERROR
/* Unregister the dynamic filter DYNLIB2 for testing purpose. The next time when this test is run for
* the new file format, the library's H5PL code has to search in the table of loaded plugin libraries
* for this filter. */
if (H5Zunregister(H5Z_FILTER_DYNLIB2) < 0)
TEST_ERROR
/*----------------------------------------------------------
* STEP 4: Test DYNLIB4 by itself.
*----------------------------------------------------------
*/
HDputs(" DYNLIB4 filter");
if ((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR
if (H5Pset_chunk(dc, 2, chunk_size) < 0)
TEST_ERROR
dynlib4_values[0] = 9;
if (H5get_libversion(&dynlib4_values[1], &dynlib4_values[2], &dynlib4_values[3]) < 0)
TEST_ERROR
if (H5Pset_filter(dc, H5Z_FILTER_DYNLIB4, H5Z_FLAG_MANDATORY, (size_t)4, dynlib4_values) < 0)
TEST_ERROR
if (test_filter_internal(file, DSET_DYNLIB4_NAME, dc) < 0)
TEST_ERROR
/* Clean up objects used for this test */
if (H5Pclose(dc) < 0)
TEST_ERROR
/* Unregister the dynamic filter DYNLIB4 for testing purpose. The next time when this test is run for
* the new file format, the library's H5PL code has to search in the table of loaded plugin libraries
* for this filter. */
if (H5Zunregister(H5Z_FILTER_DYNLIB4) < 0)
TEST_ERROR
ret_value = 0;
error:
/* Clean up objects used for this test */
H5E_BEGIN_TRY { H5Pclose(dc); }
H5E_END_TRY
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_read_data
*
* Purpose: Tests reading data and compares values
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static herr_t
test_read_data(hid_t dataset, int *origin_data)
{
herr_t ret_value = -1;
int check[DSET_DIM1][DSET_DIM2];
const hsize_t size[2] = {DSET_DIM1, DSET_DIM2}; /* Dataspace dimensions */
int * data_p = origin_data;
size_t i, j; /* Local index variables */
/* Read the dataset back */
if (H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, check) < 0)
TEST_ERROR;
/* Check that the values read are the same as the values written */
for (i = 0; i < size[0]; i++)
for (j = 0; j < size[1]; j++) {
if (*data_p != check[i][j]) {
H5_FAILED();
HDfprintf(stderr, " Read different values than written.\n");
HDfprintf(stderr, " At index %lu,%lu\n", (unsigned long)i, (unsigned long)j);
HDfprintf(stderr, " At original: %d\n", *data_p);
HDfprintf(stderr, " At returned: %d\n", (int)check[i][j]);
TEST_ERROR
} /* end if */
data_p++;
}
PASSED();
ret_value = 0;
error:
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_read_with_filters
*
* Purpose: Tests reading dataset created with dynamically loaded filters
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static herr_t
test_read_with_filters(hid_t file)
{
herr_t ret_value = -1;
hid_t dset = -1; /* Dataset ID */
/*----------------------------------------------------------
* STEP 1: Test deflation by itself.
*----------------------------------------------------------
*/
TESTING("deflate filter");
#ifdef H5_HAVE_FILTER_DEFLATE
if (H5Zfilter_avail(H5Z_FILTER_DEFLATE) != TRUE)
TEST_ERROR
if ((dset = H5Dopen2(file, DSET_DEFLATE_NAME, H5P_DEFAULT)) < 0)
TEST_ERROR
if (test_read_data(dset, (int *)points_deflate) < 0)
TEST_ERROR
if (H5Dclose(dset) < 0)
TEST_ERROR
/* Clean up objects used for this test */
#else /* H5_HAVE_FILTER_DEFLATE */
SKIPPED();
HDputs(" Deflate filter not enabled");
#endif /* H5_HAVE_FILTER_DEFLATE */
/*----------------------------------------------------------
* STEP 2: Test DYNLIB1 by itself.
*----------------------------------------------------------
*/
TESTING(" DYNLIB1 filter");
if ((dset = H5Dopen2(file, DSET_DYNLIB1_NAME, H5P_DEFAULT)) < 0)
TEST_ERROR
if (test_read_data(dset, (int *)points_dynlib1) < 0)
TEST_ERROR
if (H5Dclose(dset) < 0)
TEST_ERROR
/*----------------------------------------------------------
* STEP 3: Test Bogus2 by itself.
*----------------------------------------------------------
*/
TESTING(" DYNLIB2 filter");
if ((dset = H5Dopen2(file, DSET_DYNLIB2_NAME, H5P_DEFAULT)) < 0)
TEST_ERROR
if (test_read_data(dset, (int *)points_dynlib2) < 0)
TEST_ERROR
if (H5Dclose(dset) < 0)
TEST_ERROR
/*----------------------------------------------------------
* STEP 4: Test DYNLIB4 by itself.
*----------------------------------------------------------
*/
TESTING(" DYNLIB4 filter");
if ((dset = H5Dopen2(file, DSET_DYNLIB4_NAME, H5P_DEFAULT)) < 0)
TEST_ERROR
if (test_read_data(dset, (int *)points_dynlib4) < 0)
TEST_ERROR
if (H5Dclose(dset) < 0)
TEST_ERROR
ret_value = 0;
error:
/* Clean up objects used for this test */
H5E_BEGIN_TRY { H5Dclose(dset); }
H5E_END_TRY
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_noread_data
*
* Purpose: Tests not reading data
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static herr_t
test_noread_data(hid_t dataset)
{
herr_t ret_value = -1;
int check[DSET_DIM1][DSET_DIM2];
herr_t ret = -1;
/* Read the dataset back */
H5E_BEGIN_TRY { ret = H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, check); }
H5E_END_TRY
if (ret >= 0)
TEST_ERROR
PASSED();
ret_value = 0;
error:
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_noread_with_filters
*
* Purpose: Tests reading dataset created with dynamically loaded filters disabled
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static herr_t
test_noread_with_filters(hid_t file)
{
herr_t ret_value = -1;
hid_t dset = -1; /* Dataset ID */
unsigned plugin_state; /* status of plugins */
TESTING("DYNLIB1 filter with plugins disabled");
/* disable filter plugin */
if (H5PLget_loading_state(&plugin_state) < 0)
TEST_ERROR
plugin_state = plugin_state & ~H5PL_FILTER_PLUGIN;
if (H5PLset_loading_state(plugin_state) < 0)
TEST_ERROR
if ((dset = H5Dopen2(file, DSET_DYNLIB1_NAME, H5P_DEFAULT)) < 0)
TEST_ERROR
if (test_noread_data(dset) < 0)
TEST_ERROR
if (H5Dclose(dset) < 0)
TEST_ERROR
ret_value = 0;
error:
/* re-enable filter plugin */
plugin_state = plugin_state | H5PL_FILTER_PLUGIN;
H5PLset_loading_state(plugin_state);
/* Clean up objects used for this test */
H5E_BEGIN_TRY { H5Dclose(dset); }
H5E_END_TRY
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_filters_for_groups
*
* Purpose: Tests creating group with dynamically loaded filters
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static herr_t
test_filters_for_groups(hid_t file)
{
herr_t ret_value = -1;
hid_t gcpl = -1;
hid_t gid = -1;
hid_t group = -1;
int i;
char gname[256];
TESTING("DYNLIB3 filter for group");
if ((gcpl = H5Pcreate(H5P_GROUP_CREATE)) < 0)
TEST_ERROR
/* Use DYNLIB3 for creating groups */
if (H5Pset_filter(gcpl, H5Z_FILTER_DYNLIB3, H5Z_FLAG_MANDATORY, (size_t)0, NULL) < 0)
TEST_ERROR
/* Create a group using this filter */
if ((gid = H5Gcreate2(file, "group1", H5P_DEFAULT, gcpl, H5P_DEFAULT)) < 0)
TEST_ERROR
/* Create multiple groups under "group1" */
for (i = 0; i < GROUP_ITERATION; i++) {
HDsprintf(gname, "group_%d", i);
if ((group = H5Gcreate2(gid, gname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR
if (H5Gclose(group) < 0)
TEST_ERROR
}
/* Close the group */
if (H5Gclose(gid) < 0)
TEST_ERROR
/* Clean up objects used for this test */
if (H5Pclose(gcpl) < 0)
TEST_ERROR
PASSED();
ret_value = 0;
error:
/* Clean up objects used for this test */
H5E_BEGIN_TRY
{
H5Gclose(group);
H5Gclose(gid);
H5Pclose(gcpl);
}
H5E_END_TRY
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_groups_with_filters
*
* Purpose: Tests opening group with dynamically loaded filters
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Raymond Lu
* 1 April 2013
*
*-------------------------------------------------------------------------
*/
static herr_t
test_groups_with_filters(hid_t file)
{
herr_t ret_value = -1;
hid_t gid;
hid_t group;
int i;
char gname[256];
TESTING("opening groups with DYNLIB3 filter");
/* Open the top group */
if ((gid = H5Gopen2(file, "group1", H5P_DEFAULT)) < 0)
TEST_ERROR
/* Create multiple groups under "group1" */
for (i = 0; i < GROUP_ITERATION; i++) {
HDsprintf(gname, "group_%d", i);
if ((group = H5Gopen2(gid, gname, H5P_DEFAULT)) < 0)
TEST_ERROR
if (H5Gclose(group) < 0)
TEST_ERROR
}
/* Close the group */
if (H5Gclose(gid) < 0)
TEST_ERROR
PASSED();
ret_value = 0;
error:
/* Clean up objects used for this test */
H5E_BEGIN_TRY
{
H5Gclose(group);
H5Gclose(gid);
}
H5E_END_TRY
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_filter_path_apis
*
* Purpose: Tests accessing the path table for dynamically loaded filters
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static herr_t
test_filter_path_apis(void)
{
herr_t ret_value = -1;
unsigned int i;
unsigned int ndx;
herr_t ret;
ssize_t pathlen = -1;
char pathname[256];
char tempname[256];
HDputs("Testing access to the filter path table");
if (H5Zfilter_avail(H5Z_FILTER_DYNLIB1) != TRUE)
TEST_ERROR
TESTING(" initialize");
H5PLsize(&ndx);
if (ndx != 2)
TEST_ERROR
PASSED();
TESTING(" remove");
/* Remove all existing paths*/
for (i = ndx; i > 0; i--)
if (H5PLremove(i - 1) < 0) {
HDfprintf(stderr, " at %d: %s\n", i, pathname);
TEST_ERROR
} /* end if */
/* Verify the table is empty */
H5PLsize(&ndx);
if (ndx > 0)
TEST_ERROR
PASSED();
TESTING(" remove (exceed min)");
/* Exceed the min path removal */
H5E_BEGIN_TRY { ret = H5PLremove(0); }
H5E_END_TRY
if (ret >= 0)
TEST_ERROR
PASSED();
TESTING(" append");
/* Create multiple paths to fill table */
for (i = 0; i < H5PL_MAX_PATH_NUM; i++) {
HDsprintf(pathname, "a_path_%d", i);
if (H5PLappend(pathname) < 0) {
HDfprintf(stderr, " at %d: %s\n", i, pathname);
TEST_ERROR
}
}
/* Verify the table is full */
H5PLsize(&ndx);
if (ndx != H5PL_MAX_PATH_NUM)
TEST_ERROR
PASSED();
TESTING(" append (exceed)");
/* Exceed the max path append */
H5E_BEGIN_TRY
{
HDsprintf(pathname, "a_path_%d", H5PL_MAX_PATH_NUM);
ret = H5PLappend(pathname);
}
H5E_END_TRY
if (ret >= 0)
TEST_ERROR
PASSED();
TESTING(" remove (exceed max)");
/* Exceed the max path removal */
H5E_BEGIN_TRY { ret = H5PLremove(H5PL_MAX_PATH_NUM); }
H5E_END_TRY
if (ret >= 0)
TEST_ERROR
PASSED();
TESTING(" get (path name)");
if ((pathlen = H5PLget(0, NULL, 0)) <= 0) {
HDfprintf(stderr, " get path 0 length failed\n");
TEST_ERROR
}
if (pathlen != 8)
TEST_ERROR
if ((pathlen = H5PLget(0, pathname, 256)) <= 0) {
HDfprintf(stderr, " get 0 len: %d : %s\n", pathlen, pathname);
TEST_ERROR
}
if (HDstrcmp(pathname, "a_path_0") != 0) {
HDfprintf(stderr, " get 0: %s\n", pathname);
TEST_ERROR
}
PASSED();
TESTING(" get (bounds)");
if ((pathlen = H5PLget(1, pathname, 256)) <= 0)
TEST_ERROR
if (HDstrcmp(pathname, "a_path_1") != 0) {
HDfprintf(stderr, " get 1: %s\n", pathname);
TEST_ERROR
}
if ((pathlen = H5PLget(H5PL_MAX_PATH_NUM - 1, pathname, 256)) <= 0)
TEST_ERROR
HDsprintf(tempname, "a_path_%d", H5PL_MAX_PATH_NUM - 1);
if (HDstrcmp(pathname, tempname) != 0) {
HDfprintf(stderr, " get %d: %s\n", H5PL_MAX_PATH_NUM - 1, pathname);
TEST_ERROR
}
PASSED();
TESTING(" get (bounds exceed)");
H5E_BEGIN_TRY { pathlen = H5PLget(H5PL_MAX_PATH_NUM, NULL, 0); }
H5E_END_TRY
if (pathlen > 0)
TEST_ERROR
PASSED();
TESTING(" remove (verify for prepend)");
/* Remove one path*/
if (H5PLremove(8) < 0)
TEST_ERROR
/* Verify that the entries were moved */
if ((pathlen = H5PLget(8, pathname, 256)) <= 0)
TEST_ERROR
if (HDstrcmp(pathname, "a_path_9") != 0) {
HDfprintf(stderr, " get 8: %s\n", pathname);
TEST_ERROR
}
PASSED();
/* Verify the table is not full */
H5PLsize(&ndx);
if (ndx != H5PL_MAX_PATH_NUM - 1)
TEST_ERROR
TESTING(" prepend");
/* Prepend one path*/
HDsprintf(pathname, "a_path_%d", H5PL_MAX_PATH_NUM + 1);
if (H5PLprepend(pathname) < 0) {
HDfprintf(stderr, " prepend %d: %s\n", H5PL_MAX_PATH_NUM + 1, pathname);
TEST_ERROR
}
/* Verify the table is full */
H5PLsize(&ndx);
if (ndx != H5PL_MAX_PATH_NUM)
TEST_ERROR
/* Verify that the entries were moved */
if (H5PLget(8, pathname, 256) <= 0)
TEST_ERROR
if (HDstrcmp(pathname, "a_path_7") != 0) {
HDfprintf(stderr, " get 8: %s\n", pathname);
TEST_ERROR
}
if (H5PLget(0, pathname, 256) <= 0)
TEST_ERROR
HDsprintf(tempname, "a_path_%d", H5PL_MAX_PATH_NUM + 1);
if (HDstrcmp(pathname, tempname) != 0) {
HDfprintf(stderr, " get 0: %s\n", pathname);
TEST_ERROR
}
PASSED();
TESTING(" prepend (exceed)");
/* Exceed the max path prepend */
H5E_BEGIN_TRY
{
HDsprintf(pathname, "a_path_%d", H5PL_MAX_PATH_NUM + 2);
ret = H5PLprepend(pathname);
}
H5E_END_TRY
if (ret >= 0)
TEST_ERROR
PASSED();
TESTING(" replace");
/* Replace one path*/
HDsprintf(pathname, "a_path_%d", H5PL_MAX_PATH_NUM + 4);
if (H5PLreplace(pathname, 1) < 0) {
HDfprintf(stderr, " replace 1: %s\n", pathname);
TEST_ERROR
}
/* Verify the table is full */
H5PLsize(&ndx);
if (ndx != H5PL_MAX_PATH_NUM)
TEST_ERROR
/* Verify that the entries were not moved */
if (H5PLget(0, pathname, 256) <= 0)
TEST_ERROR
HDsprintf(tempname, "a_path_%d", H5PL_MAX_PATH_NUM + 1);
if (HDstrcmp(pathname, tempname) != 0) {
HDfprintf(stderr, " get 0: %s\n", pathname);
TEST_ERROR
}
if (H5PLget(2, pathname, 256) <= 0)
TEST_ERROR
if (HDstrcmp(pathname, "a_path_1") != 0) {
HDfprintf(stderr, " get 2: %s\n", pathname);
TEST_ERROR
}
PASSED();
TESTING(" remove (verify for insert)");
/* Remove one path*/
if (H5PLremove(4) < 0)
TEST_ERROR
/* Verify that the entries were moved */
if (H5PLget(4, pathname, 256) <= 0)
TEST_ERROR
if (HDstrcmp(pathname, "a_path_4") != 0) {
HDfprintf(stderr, " get 4: %s\n", pathname);
TEST_ERROR
}
PASSED();
/* Verify the table is not full */
H5PLsize(&ndx);
if (ndx != 15)
TEST_ERROR
TESTING(" insert");
/* Insert one path*/
HDsprintf(pathname, "a_path_%d", H5PL_MAX_PATH_NUM + 5);
if (H5PLinsert(pathname, 3) < 0) {
HDfprintf(stderr, " insert 3: %s\n", pathname);
TEST_ERROR
}
/* Verify that the entries were moved */
if (H5PLget(4, pathname, 256) <= 0)
TEST_ERROR
if (HDstrcmp(pathname, "a_path_2") != 0) {
HDfprintf(stderr, " get 4: %s\n", pathname);
TEST_ERROR
}
PASSED();
/* Verify the table is full */
H5PLsize(&ndx);
if (ndx != H5PL_MAX_PATH_NUM)
TEST_ERROR
TESTING(" insert (exceed)");
/* Exceed the max path insert */
H5E_BEGIN_TRY
{
HDsprintf(pathname, "a_path_%d", H5PL_MAX_PATH_NUM + 6);
ret = H5PLinsert(pathname, 12);
}
H5E_END_TRY
if (ret >= 0)
TEST_ERROR
PASSED();
ret_value = 0;
error:
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Tests the plugin module (H5PL)
*
* Return: Success: exit(EXIT_SUCCESS)
*
* Failure: exit(EXIT_FAILURE)
*
* Programmer: Raymond Lu
* 14 March 2013
*
*-------------------------------------------------------------------------
*/
int
main(void)
{
char filename[FILENAME_BUF_SIZE];
hid_t file = -1;
hid_t fapl = -1;
hid_t fapl2 = -1;
unsigned new_format;
int mdc_nelmts;
size_t rdcc_nelmts;
size_t rdcc_nbytes;
double rdcc_w0;
int nerrors = 0;
/* Testing setup */
h5_reset();
fapl = h5_fileaccess();
/* Turn off the chunk cache, so all the chunks are immediately written to disk */
if (H5Pget_cache(fapl, &mdc_nelmts, &rdcc_nelmts, &rdcc_nbytes, &rdcc_w0) < 0)
TEST_ERROR
rdcc_nbytes = 0;
if (H5Pset_cache(fapl, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, rdcc_w0) < 0)
TEST_ERROR
/* Copy the file access property list */
if ((fapl2 = H5Pcopy(fapl)) < 0)
TEST_ERROR
/* Set the "use the latest version of the format" bounds for creating objects in the file */
if (H5Pset_libver_bounds(fapl2, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
/* Test with old & new format groups */
for (new_format = FALSE; new_format <= TRUE; new_format++) {
hid_t my_fapl;
/* Set the FAPL for the type of format */
if (new_format) {
HDputs("\nTesting with new file format:");
my_fapl = fapl2;
} /* end if */
else {
HDputs("Testing with old file format:");
my_fapl = fapl;
} /* end else */
/* Create the file for this test */
if ((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0)
TEST_ERROR
/* Test dynamically loaded filters for chunked dataset */
nerrors += (test_filters_for_datasets(file) < 0 ? 1 : 0);
/* Test dynamically loaded filters for groups */
nerrors += (test_filters_for_groups(file) < 0 ? 1 : 0);
if (H5Fclose(file) < 0)
TEST_ERROR
} /* end for */
/* Close FAPL */
if (H5Pclose(fapl2) < 0)
TEST_ERROR
if (H5Pclose(fapl) < 0)
TEST_ERROR
/* Restore the default error handler (set in h5_reset()) */
h5_restore_err();
HDputs("\nTesting reading data with with dynamic plugin filters:");
/* Close the library so that all loaded plugin libraries are unloaded */
h5_reset();
fapl = h5_fileaccess();
/* Reopen the file for testing data reading */
if ((file = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0)
TEST_ERROR
/* Read the data with filters */
nerrors += (test_read_with_filters(file) < 0 ? 1 : 0);
/* Open the groups with filters */
nerrors += (test_groups_with_filters(file) < 0 ? 1 : 0);
/* Restore the default error handler (set in h5_reset()) */
h5_restore_err();
/* Close the library so that all loaded plugin libraries are unloaded */
h5_reset();
fapl = h5_fileaccess();
/* Reopen the file for testing data reading */
if ((file = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0)
TEST_ERROR
/* Read the data with disabled filters */
nerrors += (test_noread_with_filters(file) < 0 ? 1 : 0);
if (H5Fclose(file) < 0)
TEST_ERROR
/* Test the APIs for access to the filter plugin path table */
nerrors += (test_filter_path_apis() < 0 ? 1 : 0);
if (nerrors)
TEST_ERROR
HDprintf("All plugin tests passed.\n");
h5_cleanup(FILENAME, fapl);
return 0;
error:
nerrors = MAX(1, nerrors);
HDprintf("***** %d PLUGIN TEST%s FAILED! *****\n", nerrors, 1 == nerrors ? "" : "S");
return 1;
}
|