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
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by the Board of Trustees of the University of Illinois. *
* 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 files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "hdf5.h"
#include "h5test.h"
#include "h5repack.h"
int make_all_objects(hid_t loc_id);
int make_attributes(hid_t loc_id);
int make_special_objects(hid_t loc_id);
int make_early();
/*-------------------------------------------------------------------------
* Function: make_testfiles
*
* Purpose: make a test file with all types of HDF5 objects,
* datatypes and filters
*
*-------------------------------------------------------------------------
*/
int make_testfiles(void)
{
hid_t loc_id; /* file ID */
TESTING(" generating datasets");
/*-------------------------------------------------------------------------
* create a file for general copy test
*-------------------------------------------------------------------------
*/
if((loc_id = H5Fcreate(FNAME1,H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT))<0)
return -1;
if (make_all_objects(loc_id)<0)
goto out;
if(H5Fclose(loc_id)<0)
return -1;
/*-------------------------------------------------------------------------
* create a file for attributes copy test
*-------------------------------------------------------------------------
*/
if((loc_id = H5Fcreate(FNAME2,H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT))<0)
return -1;
if (make_attributes(loc_id)<0)
goto out;
if(H5Fclose(loc_id)<0)
return -1;
/*-------------------------------------------------------------------------
* create a file for special items test
*-------------------------------------------------------------------------
*/
if((loc_id = H5Fcreate(FNAME3,H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT))<0)
return -1;
if (make_special_objects(loc_id)<0)
goto out;
if(H5Fclose(loc_id)<0)
return -1;
/*-------------------------------------------------------------------------
* create a file for the filters and layouts test
*-------------------------------------------------------------------------
*/
if((loc_id = H5Fcreate(FNAME4,H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT))<0)
return -1;
if (make_filters(loc_id)<0)
goto out;
if (make_layout(loc_id)<0)
goto out;
if(H5Fclose(loc_id)<0)
return -1;
/*-------------------------------------------------------------------------
* create a file for the H5D_ALLOC_TIME_EARLY test
*-------------------------------------------------------------------------
*/
if (make_early()<0)
goto out;
PASSED();
return 0;
out:
H5Fclose(loc_id);
return -1;
}
/*-------------------------------------------------------------------------
* Function: make_all_objects
*
* Purpose: make a test file with all types of HDF5 objects, datatypes
*
*-------------------------------------------------------------------------
*/
int make_all_objects(hid_t loc_id)
{
hid_t dset_id;
hid_t group_id;
hid_t type_id;
hid_t root_id;
hid_t space_id;
hsize_t dims[1]={2};
/* Compound datatype */
typedef struct s_t
{
int a;
float b;
} s_t;
/*-------------------------------------------------------------------------
* H5G_DATASET
*-------------------------------------------------------------------------
*/
space_id = H5Screate_simple(1,dims,NULL);
dset_id = H5Dcreate(loc_id,"dset_referenced",H5T_NATIVE_INT,space_id,H5P_DEFAULT);
H5Sclose(space_id);
/*-------------------------------------------------------------------------
* H5G_GROUP
*-------------------------------------------------------------------------
*/
group_id = H5Gcreate(loc_id,"g1",0);
root_id = H5Gopen(loc_id, "/");
/*-------------------------------------------------------------------------
* H5G_TYPE
*-------------------------------------------------------------------------
*/
/* Create a memory compound datatype */
type_id = H5Tcreate (H5T_COMPOUND, sizeof(s_t));
H5Tinsert(type_id, "a", HOFFSET(s_t, a), H5T_NATIVE_INT);
H5Tinsert(type_id, "b", HOFFSET(s_t, b), H5T_NATIVE_FLOAT);
/* Commit compound datatype and close it */
H5Tcommit(loc_id, "type", type_id);
H5Tclose(type_id);
/*-------------------------------------------------------------------------
* H5G_LINK
*-------------------------------------------------------------------------
*/
H5Glink(loc_id, H5G_LINK_SOFT, "dset", "link");
/*-------------------------------------------------------------------------
* write a series of datasetes on the group, and root group
*-------------------------------------------------------------------------
*/
write_dset_in(root_id,"dset_referenced",loc_id,0);
write_dset_in(group_id,"dset_referenced",loc_id,0);
/* Close */
H5Dclose(dset_id);
H5Gclose(group_id);
H5Gclose(root_id);
return 0;
}
/*-------------------------------------------------------------------------
* Function: make_attributes
*
* Purpose: make a test file with all types of attributes
*
*-------------------------------------------------------------------------
*/
int make_attributes(hid_t loc_id)
{
hid_t dset_id;
hid_t group_id;
hid_t root_id;
hid_t space_id;
hsize_t dims[1]={2};
/*-------------------------------------------------------------------------
* H5G_DATASET
*-------------------------------------------------------------------------
*/
space_id = H5Screate_simple(1,dims,NULL);
dset_id = H5Dcreate(loc_id,"dset",H5T_NATIVE_INT,space_id,H5P_DEFAULT);
H5Sclose(space_id);
/*-------------------------------------------------------------------------
* H5G_GROUP
*-------------------------------------------------------------------------
*/
group_id = H5Gcreate(loc_id,"g1",0);
root_id = H5Gopen(loc_id, "/");
/*-------------------------------------------------------------------------
* write a series of attributes on the dataset, group, and root group
*-------------------------------------------------------------------------
*/
write_attr_in(dset_id,"dset",loc_id,0);
write_attr_in(group_id,"dset",loc_id,0);
write_attr_in(root_id,"dset",loc_id,0);
/* Close */
H5Dclose(dset_id);
H5Gclose(group_id);
H5Gclose(root_id);
return 0;
}
/*-------------------------------------------------------------------------
* Function: make_special_objects
*
* Purpose: make a test file with non common items
*
*-------------------------------------------------------------------------
*/
int make_special_objects(hid_t loc_id)
{
hid_t group1_id;
hid_t group2_id;
hid_t group3_id;
hsize_t dims[2]={3,2};
int buf[3][2]= {{1,1},{1,2},{2,2}};
hid_t dset_id;
hid_t space_id;
hid_t plist_id;
herr_t status;
int fillvalue=2;
/*-------------------------------------------------------------------------
* create a dataset and some hard links to it
*-------------------------------------------------------------------------
*/
if (write_dset(loc_id,2,dims,"dset",H5T_NATIVE_INT,buf)<0)
return -1;
if (H5Glink(loc_id, H5G_LINK_HARD, "dset", "link1 to dset")<0)
return -1;
if (H5Glink(loc_id, H5G_LINK_HARD, "dset", "link2 to dset")<0)
return -1;
if (H5Glink(loc_id, H5G_LINK_HARD, "dset", "link3 to dset")<0)
return -1;
/*-------------------------------------------------------------------------
* create a group and some hard links to it
*-------------------------------------------------------------------------
*/
if ((group1_id = H5Gcreate(loc_id,"g1",0))<0)
return -1;
if ((group2_id = H5Gcreate(group1_id,"g2",0))<0)
return -1;
if ((group3_id = H5Gcreate(group2_id,"g3",0))<0)
return -1;
if (H5Glink2(loc_id, "g1", H5G_LINK_HARD, group2_id, "link1 to g1")<0)
return -1;
if (H5Glink2(group1_id, "g2", H5G_LINK_HARD, group3_id, "link1 to g2")<0)
return -1;
H5Gclose(group1_id);
H5Gclose(group2_id);
H5Gclose(group3_id);
/*-------------------------------------------------------------------------
* H5T_INTEGER, write a fill value
*-------------------------------------------------------------------------
*/
plist_id = H5Pcreate(H5P_DATASET_CREATE);
status = H5Pset_fill_value(plist_id, H5T_NATIVE_INT, &fillvalue);
space_id = H5Screate_simple(2,dims,NULL);
dset_id = H5Dcreate(loc_id,"dset_fill",H5T_NATIVE_INT,space_id,plist_id);
status = H5Dwrite(dset_id,H5T_NATIVE_INT,H5S_ALL,H5S_ALL,H5P_DEFAULT,buf);
status = H5Pclose(plist_id);
status = H5Dclose(dset_id);
status = H5Sclose(space_id);
return 0;
}
/*-------------------------------------------------------------------------
* Function: make_early
*
* Purpose: create a file for the H5D_ALLOC_TIME_EARLY test
*
*-------------------------------------------------------------------------
*/
int make_early()
{
hsize_t dims[1] ={3000};
hsize_t cdims[1]={30};
hid_t fid;
hid_t dset_id;
hid_t sid;
hid_t tid;
hid_t dcpl;
int i;
char name[10];
int iter=100;
if ((fid = H5Fcreate(FNAME5,H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT))<0)
return -1;
if (H5Fclose(fid)<0)
goto out;
if ((sid = H5Screate_simple(1, dims, NULL))<0)
goto out;
if ((dcpl = H5Pcreate(H5P_DATASET_CREATE))<0)
goto out;
if (H5Pset_chunk(dcpl,1,cdims)<0)
goto out;
if (H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_EARLY)<0)
goto out;
for (i=0; i<iter; i++)
{
if ((fid = H5Fopen(FNAME5,H5F_ACC_RDWR,H5P_DEFAULT))<0)
goto out;
if ((dset_id = H5Dcreate(fid,"early",H5T_NATIVE_DOUBLE,sid,dcpl))<0)
goto out;
if ((tid = H5Tcopy(H5T_NATIVE_DOUBLE))<0)
goto out;
sprintf(name,"%d", i);
if ((H5Tcommit(fid,name,tid))<0)
goto out;
if (H5Tclose(tid)<0)
goto out;
if (H5Dclose(dset_id)<0)
goto out;
if (H5Gunlink(fid,"early")<0)
goto out;
if (H5Fclose(fid)<0)
goto out;
}
/*-------------------------------------------------------------------------
* do the same without close/opening the file and creating the dataset
*-------------------------------------------------------------------------
*/
if ((fid = H5Fcreate(FNAME6,H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT))<0)
return -1;
for (i=0; i<iter; i++)
{
if ((tid = H5Tcopy(H5T_NATIVE_DOUBLE))<0)
goto out;
sprintf(name,"%d", i);
if ((H5Tcommit(fid,name,tid))<0)
goto out;
if (H5Tclose(tid)<0)
goto out;
}
if (H5Sclose(sid)<0)
goto out;
if (H5Pclose(dcpl)<0)
goto out;
if (H5Fclose(fid)<0)
goto out;
return 0;
out:
H5E_BEGIN_TRY {
H5Tclose(tid);
H5Pclose(dcpl);
H5Sclose(sid);
H5Dclose(dset_id);
H5Fclose(fid);
} H5E_END_TRY;
return -1;
}
|
