summaryrefslogtreecommitdiffstats
path: root/tools/test/h5jam/h5jamgentest.c
blob: ff3d35fae2d9f3bbed29793786e4bace72bb1a53 (plain)
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
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Copyright by The HDF Group.                                               *
 * 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 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.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

/*
 * Generate the binary hdf5 files and user block data for the jam/unjam tests.
 * Usage: just execute the program without any arguments will
 * generate all the files in the local directory.
 *
 * If you regenerate the test files (e.g., changing some code,
 * trying it on a new platform, ...), you need to verify the correctness
 * of the expected output and update the corresponding *.ddl files.
 */

#include "hdf5.h"
#include "H5private.h"

/* not used yet
#define UBTXT1 "u0.txt"
*/
#define UBTXT2 "u10.txt"
#define UBTXT3 "u511.txt"
#define UBTXT4 "u512.txt"
#define UBTXT5 "u513.txt"
/* not used yet
#define UBTXT6 "u1023.txt"
#define UBTXT7 "u1024.txt"
#define UBTXT8 "u1025.txt"
#define UBTXT9 "u2047.txt"
#define UBTXT10 "u2048.txt"
#define UBTXT11 "u2049.txt"
#define UBBIN1 "u0.dat"
#define UBBIN2 "u10.dat"
#define UBBIN3 "u511.dat"
#define UBBIN4 "u512.dat"
#define UBBIN5 "u513.dat"
*/

/* not used yet
#define FILE1 "tnull.h5"
#define FILE2 "tnullwithub.h5"
*/
/* tall is same as dumper test */
#define FILE7 "tall.h5"
#define FILE8 "twithub.h5"
#define FILE9 "twithub513.h5"

/*
 * This pattern is used to fill text files
 */
char pattern[11] = "abcdefghij";

/*-------------------------------------------------------------------------
 * prototypes
 *-------------------------------------------------------------------------
 */


#define BUF_SIZE 1024

/* Element selection information */

typedef enum{
     RED,
     GREEN,
     BLUE,
     WHITE,
     BLACK
} enumtype;

/* Compound datatype */
typedef struct s1_t {
    unsigned int a;
    unsigned int b;
    float c;
} s1_t;


/* A UD link traversal function.  Shouldn't actually be called. */
static hid_t UD_traverse(const char H5_ATTR_UNUSED * link_name, hid_t H5_ATTR_UNUSED cur_group,
    const void H5_ATTR_UNUSED * udata, size_t H5_ATTR_UNUSED udata_size, hid_t H5_ATTR_UNUSED lapl_id)
{
    return -1;
}

#define MY_LINKCLASS 187
const H5L_class_t UD_link_class[1] = {{
    H5L_LINK_CLASS_T_VERS,    /* H5L_class_t version       */
    (H5L_type_t)MY_LINKCLASS, /* Link type id number            */
    "UD link class",          /* name for debugging             */
    NULL,                     /* Creation callback              */
    NULL,                     /* Move/rename callback           */
    NULL,                     /* Copy callback                  */
    UD_traverse,              /* The actual traversal function  */
    NULL,                     /* Deletion callback              */
    NULL                      /* Query callback                 */
}};



/* gent_ub
    with no ub, identical to gent_all from h5dumpgentest.c

    FILENAME is the name of the file to create
    UB_SIZE is the size the buffer should be
    UB_FILL characters will be set to the PATTERN array,
        the rest of the user block will be NULL.

/ : g1  g2  attr1  attr2
g1 : g1.1  g1.2
g1.1 : dset1.1.1(attr1, attr2)   dset1.1.2
g1.2 : g1.2.1 extlink
g1.2.1 : slink
g2 : dset2.1  dset2.2 udlink

*/

static void
gent_ub(const char * filename, size_t ub_size, size_t ub_fill)
{
    hid_t fid, group, attr, dataset, space;
    hid_t create_plist;
    hsize_t dims[2];
    int data[2][2], dset1[10][10], dset2[20];
    char buf[BUF_SIZE];
    int i, j;
    size_t u;
    float dset2_1[10], dset2_2[3][5];
    int fd;
    char *bp;

  if(ub_size > 0)
  {
      create_plist = H5Pcreate(H5P_FILE_CREATE);
      H5Pset_userblock(create_plist, (hsize_t)ub_size);
      fid = H5Fcreate(filename, H5F_ACC_TRUNC, create_plist, H5P_DEFAULT);
  }
  else
  {
      fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
  }

  /* create groups */
  group = H5Gcreate2(fid, "/g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
  H5Gclose(group);

  group = H5Gcreate2(fid, "/g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
  H5Gclose(group);

  group = H5Gcreate2(fid, "/g1/g1.1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
  H5Gclose(group);

  group = H5Gcreate2(fid, "/g1/g1.2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
  H5Gclose(group);

  group = H5Gcreate2(fid, "/g1/g1.2/g1.2.1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
  H5Gclose(group);

  /* root attributes */
  group = H5Gopen2(fid, "/", H5P_DEFAULT);

  dims[0] = 10;
  space = H5Screate_simple(1, dims, NULL);
  attr = H5Acreate2(group, "attr1", H5T_STD_I8BE, space, H5P_DEFAULT, H5P_DEFAULT);
  sprintf(buf, "abcdefghi");
  H5Awrite(attr, H5T_NATIVE_SCHAR, buf);
  H5Sclose(space);
  H5Aclose(attr);

  dims[0] = 2; dims[1] = 2;
  space = H5Screate_simple(2, dims, NULL);
  attr = H5Acreate2(group, "attr2", H5T_STD_I32BE, space, H5P_DEFAULT, H5P_DEFAULT);
  data[0][0] = 0; data[0][1] = 1; data[1][0] = 2; data[1][1] = 3;
  H5Awrite(attr, H5T_NATIVE_INT, data);
  H5Sclose(space);
  H5Aclose(attr);

  H5Gclose(group);

  group = H5Gopen2(fid, "/g1/g1.1", H5P_DEFAULT);

  /* dset1.1.1 */
  dims[0] = 10; dims[1] = 10;
  space = H5Screate_simple(2, dims, NULL);
  dataset = H5Dcreate2(group, "dset1.1.1", H5T_STD_I32BE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
  for (i = 0; i < 10; i++)
       for (j = 0; j < 10; j++)
            dset1[i][j] = j*i;
  H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset1);
  H5Sclose(space);

  /* attributes of dset1.1.1 */
  dims[0] = 27;
  space = H5Screate_simple(1, dims, NULL);
  attr = H5Acreate2(dataset, "attr1", H5T_STD_I8BE, space, H5P_DEFAULT, H5P_DEFAULT);
  sprintf(buf, "1st attribute of dset1.1.1");
  H5Awrite(attr, H5T_NATIVE_SCHAR, buf);
  H5Sclose(space);
  H5Aclose(attr);

  dims[0] = 27;
  space = H5Screate_simple(1, dims, NULL);
  attr = H5Acreate2(dataset, "attr2", H5T_STD_I8BE, space, H5P_DEFAULT, H5P_DEFAULT);
  sprintf(buf, "2nd attribute of dset1.1.1");
  H5Awrite(attr, H5T_NATIVE_SCHAR, buf);
  H5Sclose(space);
  H5Aclose(attr);

  H5Dclose(dataset);

  /* dset1.1.2 */
  dims[0] = 20;
  space = H5Screate_simple(1, dims, NULL);
  dataset = H5Dcreate2(group, "dset1.1.2", H5T_STD_I32BE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
  for (i = 0; i < 20; i++)
       dset2[i] = i;
  H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset2);
  H5Sclose(space);
  H5Dclose(dataset);

  H5Gclose(group);

  /* external link */
  H5Lcreate_external("somefile", "somepath", fid, "/g1/g1.2/extlink", H5P_DEFAULT, H5P_DEFAULT);

  /* soft link */
  group = H5Gopen2(fid, "/g1/g1.2/g1.2.1", H5P_DEFAULT);
  H5Lcreate_soft("somevalue", group, "slink", H5P_DEFAULT, H5P_DEFAULT);
  H5Gclose(group);

  group = H5Gopen2(fid, "/g2", H5P_DEFAULT);

  /* dset2.1 */
  dims[0] = 10;
  space = H5Screate_simple(1, dims, NULL);
  dataset = H5Dcreate2(group, "dset2.1", H5T_IEEE_F32BE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
  for (i = 0; i < 10; i++)
       dset2_1[i] = (float)((float)i * 0.1F + 1.0F);
  H5Dwrite(dataset, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset2_1);
  H5Sclose(space);
  H5Dclose(dataset);

  /* dset2.2 */
  dims[0] = 3; dims[1] = 5;
  space = H5Screate_simple(2, dims, NULL);
  dataset = H5Dcreate2(group, "dset2.2", H5T_IEEE_F32BE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
  for (i = 0; i < 3; i++)
       for (j = 0; j < 5; j++)
            dset2_2[i][j] = (float)(((float)i + 1.0F) * (float)j * 0.1F);
  H5Dwrite(dataset, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset2_2);
  H5Sclose(space);
  H5Dclose(dataset);

  H5Gclose(group);

  /* user-defined link */
  H5Lregister(UD_link_class);
  H5Lcreate_ud(fid, "/g2/udlink", (H5L_type_t)MY_LINKCLASS, NULL, (size_t)0, H5P_DEFAULT, H5P_DEFAULT);

  H5Fclose(fid);

  /* If a user block is being used, write to it here */
  if(ub_size > 0)
  {
    ssize_t nbytes;

    HDassert(ub_size <= BUF_SIZE);

    fd = HDopen(filename, O_RDWR, 0);
    HDassert(fd >= 0);

    /* fill buf with pattern */
    HDmemset(buf, '\0', ub_size);
    bp = buf;
    for (u = 0; u < ub_fill; u++)
      *bp++ = pattern[u % 10];

    nbytes = HDwrite(fd, buf, ub_size);
    HDassert(nbytes >= 0);

    HDclose(fd);
  }
}

static void
create_textfile(const char *name, size_t size)
{
    char *buf;
    int fd;
    size_t i;
    char *bp;
    ssize_t nbytes;

    fd = HDcreat(name,0777);
    HDassert(fd >= 0);
    buf = (char *)HDcalloc(size, (size_t)1);
    HDassert(buf);

    /* fill buf with pattern */
    bp = buf;
    for(i = 0; i < size; i++)
        *bp++ = pattern[i % 10];

    nbytes = HDwrite(fd, buf, size);
    HDassert(nbytes >= 0);

    HDfree(buf);

    HDclose(fd);
}

#ifdef notdef
/* not used yet */
void
create_binfile(char *name, off_t size)
{
    char *buf;
    int fd;
    int i;
    char *bp;

    fd = creat(name,0777);
    HDassert(fd >= 0);

    buf = HDcalloc(size,1);
    HDassert(buf);

    /* fill buf with pattern */
    bp = buf;
    for (i = 0; i < size; i++)
        *bp++ = (char) i & 0xff;

    HDwrite(fd,buf,size);

    HDclose(fd);
}
#endif

/*-------------------------------------------------------------------------
 * Function: main
 *
 *-------------------------------------------------------------------------
 */


int main(void)
{

/*
create_textfile(UBTXT1, (size_t)0);
*/
create_textfile(UBTXT2, (size_t)10);
create_textfile(UBTXT3, (size_t)511);
create_textfile(UBTXT4, (size_t)512);
create_textfile(UBTXT5, (size_t)513);
/*
create_textfile(UBTXT6, (size_t)1023);
create_textfile(UBTXT7, (size_t)1024);
create_textfile(UBTXT8, (size_t)1025);
create_textfile(UBTXT9, (size_t)2047);
create_textfile(UBTXT10, (size_t)2048);
create_textfile(UBTXT11, (size_t)2049);

create_binfile(UBBIN1, (off_t)0);
create_binfile(UBBIN2, (off_t)10);
create_binfile(UBBIN3, (off_t)511);
create_binfile(UBBIN4, (off_t)512);
create_binfile(UBBIN5, (off_t)513);

*/
    gent_ub(FILE7, (size_t)0, (size_t)0);
    gent_ub(FILE8, (size_t)512, HDstrlen(pattern));
    gent_ub(FILE9, (size_t)1024, (size_t)513);

    return 0;
}