summaryrefslogtreecommitdiffstats
path: root/fortran/test/tH5MISC_1_8.F90
blob: c294f2188e154550d68d47cadb66be0ab35f625b (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
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
!****h* root/fortran/test/tH5MISC_1_8.f90
!
! NAME
!  tH5MISC_1_8.f90
!
! FUNCTION
!  Basic testing of Fortran API's introduced in 1.8 release.
!
! COPYRIGHT
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
!   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://www.hdfgroup.org/licenses.               *
!   If you do not have access to either file, you may request a copy from     *
!   help@hdfgroup.org.                                                        *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
!
!*****
MODULE TH5MISC_1_8

  USE HDF5 ! This module contains all necessary modules
  USE TH5_MISC
  USE TH5_MISC_GEN

CONTAINS

SUBROUTINE dtransform(cleanup, total_error)

  IMPLICIT NONE
  LOGICAL, INTENT(IN)  :: cleanup
  INTEGER, INTENT(INOUT) :: total_error

  INTEGER(HID_T) :: dxpl_id_c_to_f
  INTEGER(HID_T) :: file_id

  CHARACTER(LEN=15), PARAMETER :: c_to_f = "(9/5.0)*x + 123"
  INTEGER :: error
  CHARACTER(LEN=15) :: ptrgetTest
  CHARACTER(LEN=7) :: ptrgetTest_small
  CHARACTER(LEN=30) :: ptrgetTest_big

  INTEGER(SIZE_T) :: size

  CALL H5Fcreate_f("dtransform.h5", H5F_ACC_TRUNC_F, file_id, error)
  CALL check("dtransform.H5Fcreate_f", error, total_error)

  CALL H5Pcreate_f(H5P_DATASET_XFER_F, dxpl_id_c_to_f, error)
  CALL check("dtransform.H5Pcreate_f", error, total_error)

  CALL H5Pset_data_transform_f(dxpl_id_c_to_f, c_to_f, error)
  CALL check("dtransform.H5Pset_data_transform_f", error, total_error)

  CALL H5Pget_data_transform_f(dxpl_id_c_to_f, ptrgetTest, error, size=size)
  CALL check("dtransform.H5Pget_data_transform_f",  error, total_error)
  CALL verify("dtransform.H5Pget_data_transform_f", c_to_f, ptrgetTest, total_error)
  CALL verify("dtransform.H5Pget_data_transform_f", INT(size),15, total_error)

! check case when receiving buffer to small

  CALL H5Pget_data_transform_f(dxpl_id_c_to_f, ptrgetTest_small, error, size=size)
  CALL check("dtransform.H5Pget_data_transform_f",  error, total_error)
  CALL verify("dtransform.H5Pget_data_transform_f", c_to_f(1:7), ptrgetTest_small, total_error)
  CALL verify("dtransform.H5Pget_data_transform_f", INT(size),15, total_error)

! check case when receiving buffer to big

  CALL H5Pget_data_transform_f(dxpl_id_c_to_f, ptrgetTest_big, error, size=size)
  CALL check("dtransform.H5Pget_data_transform_f",  error, total_error)
  CALL verify("dtransform.H5Pget_data_transform_f", c_to_f(1:15), ptrgetTest_big(1:15), total_error)
  CALL verify("dtransform.H5Pget_data_transform_f", INT(size), 15, total_error)

  CALL H5Fclose_f(file_id, error)
  CALL check("H5Fclose_f", error, total_error)

  IF(cleanup) CALL h5_cleanup_f("dtransform", H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)

END SUBROUTINE dtransform


!***************************************************************
!**
!**  test_genprop_basic_class(): Test basic generic property list code.
!**      Tests creating new generic classes.
!**
!***************************************************************

SUBROUTINE test_genprop_basic_class(total_error)

  IMPLICIT NONE
  INTEGER, INTENT(INOUT) :: total_error

  INTEGER(HID_T) :: cid1    ! Generic Property class ID
  INTEGER(HID_T) :: cid2    ! Generic Property class ID

  CHARACTER(LEN=7) :: CLASS1_NAME = "Class 1"
  CHARACTER(LEN=7)  :: name              !  Name of class
  CHARACTER(LEN=10) :: name_big          !  Name of class bigger buffer
  CHARACTER(LEN=4)  :: name_small        !  Name of class smaller buffer
  INTEGER :: error
  INTEGER :: size
  LOGICAL :: flag

  ! Output message about test being performed

  !WRITE(*,*) "Testing Basic Generic Property List Class Creation Functionality"

  ! Try some bogus value for class identifier; function should fail gracefully

  cid1 = 456
  CALL H5Pget_class_name_f(cid1, name, size, error)
  CALL verify("H5Pget_class_name", error, -1, error)

  !  Create a new generic class, derived from the root of the class hierarchy
  CALL H5Pcreate_class_f(H5P_ROOT_F, CLASS1_NAME, cid1, error)
  CALL check("H5Pcreate_class", error, total_error)

  !  Check class name
  CALL H5Pget_class_name_f(cid1, name, size, error)
  CALL check("H5Pget_class_name", error, total_error)
  CALL verify("H5Pget_class_name", size,7,error)
  CALL verify("H5Pget_class_name", name, CLASS1_NAME, error)
  IF(error.NE.0)THEN
     WRITE(*,*) 'Class names do not match! name=',name, 'CLASS1_NAME=',CLASS1_NAME
     total_error = total_error + 1
  ENDIF

  !  Check class name smaller buffer
  CALL H5Pget_class_name_f(cid1, name_small, size, error)
  CALL check("H5Pget_class_name", error, total_error)
  CALL verify("H5Pget_class_name", size,7,error)
  CALL verify("H5Pget_class_name", name_small(1:4), CLASS1_NAME(1:4), error)
  IF(error.NE.0)THEN
     WRITE(*,*) 'Class names do not match! name=',name_small(1:4), 'CLASS1_NAME=',CLASS1_NAME(1:4)
     total_error = total_error + 1
  ENDIF

  !  Check class name bigger buffer
  CALL H5Pget_class_name_f(cid1, name_big, size, error)
  CALL check("H5Pget_class_name", error, total_error)
  CALL verify("H5Pget_class_name", size,7,error)
  CALL verify("H5Pget_class_name", TRIM(name_big), TRIM(CLASS1_NAME), error)
  IF(error.NE.0)THEN
     WRITE(*,*) 'Class names do not match! name=',TRIM(name_small), 'CLASS1_NAME=',TRIM(CLASS1_NAME)
     total_error = total_error + 1
  ENDIF

  !  Check class parent
  CALL H5Pget_class_parent_f(cid1, cid2, error)
  CALL check("H5Pget_class_parent_f", error, total_error)

  !  Verify class parent correct
  CALL H5Pequal_f(cid2, H5P_ROOT_F, flag, error)
  CALL check("H5Pequal_f", error, total_error)
  CALL verify("H5Pequal_f", flag, .TRUE., total_error)


  !  Make certain false postives aren't being returned
  CALL H5Pequal_f(cid2, H5P_FILE_CREATE_F, flag, error)
  CALL check("H5Pequal_f", error, total_error)
  CALL verify("H5Pequal_f", flag, .FALSE., total_error)

  ! Close parent class
  CALL H5Pclose_class_f(cid2, error)
  CALL check("H5Pclose_class_f", error, total_error)


  ! Close class
  CALL H5Pclose_class_f(cid1, error)
  CALL check("H5Pclose_class_f", error, total_error)

END SUBROUTINE test_genprop_basic_class

SUBROUTINE test_h5s_encode(total_error)

!***************************************************************
!**
!**  test_h5s_encode(): Test H5S (dataspace) encoding and decoding.
!**
!***************************************************************

  IMPLICIT NONE
  INTEGER, INTENT(INOUT) :: total_error

  INTEGER(hid_t) :: sid1, sid3!	 Dataspace ID
  INTEGER(hid_t) :: decoded_sid1, decoded_sid3
  INTEGER(hid_t) :: fapl    ! File access property
  INTEGER :: rank    ! LOGICAL rank of dataspace
  INTEGER(size_t) :: new_size = 0, old_size = 0, orig_size=0, scalar_size=0

! Make sure the size is large
  CHARACTER(LEN=288) :: sbuf
  CHARACTER(LEN=288) :: scalar_buf

  INTEGER(hsize_t) :: n !  Number of dataspace elements

  INTEGER(hsize_t), DIMENSION(1:3) :: start = (/0, 0, 0/)
  INTEGER(hsize_t), DIMENSION(1:3) :: stride = (/2, 5, 3/)
  INTEGER(hsize_t), DIMENSION(1:3) :: count = (/2, 2, 2/)
  INTEGER(hsize_t), DIMENSION(1:3) :: BLOCK = (/1, 3, 1/)

  INTEGER :: space_type
  !
  ! Dataset dimensions
  !
  INTEGER, PARAMETER :: SPACE1_DIM1= 3,  SPACE1_DIM2=15, SPACE1_DIM3=13

  INTEGER(HSIZE_T), DIMENSION(1:3) :: dims1 = (/SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3/)
  INTEGER :: SPACE1_RANK = 3
  INTEGER :: error

  !-------------------------------------------------------------------------
  ! * Test encoding and decoding of simple dataspace and hyperslab selection.
  ! *-------------------------------------------------------------------------
  !

  CALL H5Screate_simple_f(SPACE1_RANK, dims1, sid1, error)
  CALL check("H5Screate_simple", error, total_error)

  CALL h5sselect_hyperslab_f(sid1, H5S_SELECT_SET_F, &
       start, count, error, stride=stride, BLOCK=BLOCK)
  CALL check("h5sselect_hyperslab_f", error, total_error)


  ! Encode simple data space in a buffer

  ! Find the buffer size without fapl
  CALL H5Sencode_f(sid1, sbuf, orig_size, error)
  CALL check("H5Sencode_f", error, total_error)
  CALL verify("H5Sencode_f", INT(orig_size), 279, total_error)

  ! Create file access property list
  CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl, error)
  CALL check("h5pcreate_f", error, total_error)

  ! Find the buffer size with fapl (default old format)
  CALL H5Sencode_f(sid1, sbuf, old_size, error, fapl)
  CALL check("H5Sencode_f", error, total_error)
  CALL verify("H5Sencode_f", INT(old_size), 279, total_error)

  ! Set fapl to latest file format
  CALL H5Pset_libver_bounds_f(fapl, H5F_LIBVER_LATEST_F, H5F_LIBVER_LATEST_F, error)
  CALL check("H5Pset_libver_bounds_f",error, total_error)

  ! Find the buffer size with fapl set to latest format
  CALL H5Sencode_f(sid1, sbuf, new_size, error, fapl)
  CALL check("H5Sencode_f", error, total_error)
  CALL verify("H5Sencode_f", INT(new_size), 101, total_error)

  !  Try decoding bogus buffer
  CALL H5Sdecode_f(sbuf, decoded_sid1, error)
  CALL verify("H5Sdecode", error, -1, total_error)

  !  Encode according to the latest file format
  CALL H5Sencode_f(sid1, sbuf, new_size, error, fapl)
  CALL check("H5Sencode_f", error, total_error)

  !  Decode from the dataspace buffer and return an object handle
  CALL H5Sdecode_f(sbuf, decoded_sid1, error)
  CALL check("H5Sdecode", error, total_error)


  !  Verify the decoded dataspace
  CALL h5sget_simple_extent_npoints_f(decoded_sid1, n, error)
  CALL check("h5sget_simple_extent_npoints_f", error, total_error)
  CALL verify("h5sget_simple_extent_npoints_f", INT(n), INT(SPACE1_DIM1 * SPACE1_DIM2 * SPACE1_DIM3), &
       total_error)

  !
  !Close the dataspace for the dataset.
  !
  CALL h5sclose_f(sid1, error)
  CALL check("h5sclose_f", error, total_error)

  CALL h5sclose_f(decoded_sid1, error)
  CALL check("h5sclose_f", error, total_error)

  ! -------------------------------------------------------------------------
  !  * Test encoding and decoding of scalar dataspace.
  !  *-------------------------------------------------------------------------
  !
  !  Create scalar dataspace

  CALL H5Screate_f(H5S_SCALAR_F, sid3, error)
  CALL check("H5Screate_f",error, total_error)

  !  Encode scalar data space in a buffer

  !        First find the buffer size
  CALL H5Sencode_f(sid3, scalar_buf, scalar_size, error)
  CALL check("H5Sencode_f", error, total_error)

  ! encode

  CALL H5Sencode_f(sid3, scalar_buf, scalar_size, error)
  CALL check("H5Sencode_f", error, total_error)


  !  Decode from the dataspace buffer and return an object handle

  CALL H5Sdecode_f(scalar_buf, decoded_sid3, error)
  CALL check("H5Sdecode_f", error, total_error)


  !  Verify extent type

  CALL H5Sget_simple_extent_type_f(decoded_sid3, space_type, error)
  CALL check("H5Sget_simple_extent_type_f", error, total_error)
  CALL verify("H5Sget_simple_extent_type_f", space_type, H5S_SCALAR_F, total_error)

  !  Verify decoded dataspace
  CALL h5sget_simple_extent_npoints_f(decoded_sid3, n, error)
  CALL check("h5sget_simple_extent_npoints_f", error, total_error)
  CALL verify("h5sget_simple_extent_npoints_f", INT(n), 1, total_error)

  CALL H5Sget_simple_extent_ndims_f(decoded_sid3, rank, error)
  CALL CHECK("H5Sget_simple_extent_ndims_f", error, total_error)
  CALL verify("H5Sget_simple_extent_ndims_f", rank, 0, total_error )

  CALL h5sclose_f(sid3, error)
  CALL check("h5sclose_f", error, total_error)

  CALL h5sclose_f(decoded_sid3, error)
  CALL check("h5sclose_f", error, total_error)

END SUBROUTINE test_h5s_encode

!-------------------------------------------------------------------------
! Function:    test_scaleoffset
!
! Purpose:     Tests the integer datatype for scaleoffset filter
!              with fill value set
!
! Return:      Success:        0
!              Failure:        >0
!
! Programmer:  M. Scot Breitenfeld
!              Decemeber 11, 2010
!
! Modifications:
!
!-------------------------------------------------------------------------
!

SUBROUTINE test_scaleoffset(cleanup, total_error )

  IMPLICIT NONE
  LOGICAL, INTENT(IN)  :: cleanup
  INTEGER, INTENT(INOUT) :: total_error
  INTEGER(hid_t) :: file

  INTEGER(hid_t)   :: dataset, datatype, space, mspace, dc
  INTEGER(hsize_t), DIMENSION(1:2) :: dims = (/2, 5/)
  INTEGER(hsize_t), DIMENSION(1:2) :: chunk_dim = (/2, 5/)
  INTEGER, DIMENSION(1:2,1:5) :: orig_data
  INTEGER, DIMENSION(1:2,1:5) :: new_data
  INTEGER(hsize_t), DIMENSION(1:2) :: start  ! Start of hyperslab
  INTEGER(hsize_t), DIMENSION(1:2) :: stride ! Stride of hyperslab
  INTEGER(hsize_t), DIMENSION(1:2) :: count  ! BLOCK count
  INTEGER(hsize_t), DIMENSION(1:2) :: BLOCK  ! BLOCK sizes
  INTEGER :: fillval
  INTEGER(size_t) :: j
  REAL :: x
  INTEGER :: error
  LOGICAL :: status

  ! check to see if filter is available
  CALL H5Zfilter_avail_f(H5Z_FILTER_SCALEOFFSET_F, status, error)
  IF(.NOT.status)THEN ! We don't have H5Z_FILTER_SCALEOFFSET_F filter
     total_error = -1       ! so return
     RETURN
  ENDIF

  CALL H5Fcreate_f("h5scaleoffset.h5", H5F_ACC_TRUNC_F, file, error)
  CALL check("H5Fcreate_f", error, total_error)

  CALL H5Tcopy_f(H5T_NATIVE_INTEGER, datatype, error)
  CALL CHECK(" H5Tcopy_f", error, total_error)

  ! Set order of dataset datatype
  CALL H5Tset_order_f(datatype, H5T_ORDER_BE_F, error)
  CALL CHECK(" H5Tset_order_f", error, total_error)

  ! Create the data space for the dataset
  CALL H5Screate_simple_f(2, dims, space, error)
  CALL CHECK(" H5Screate_simple_f", error, total_error)

  ! Create the dataset property list
  CALL H5Pcreate_f(H5P_DATASET_CREATE_F, dc, error)
  CALL CHECK(" H5Pcreate_f", error, total_error)

  ! Set fill value
  fillval = 10000
  CALL H5Pset_fill_value_f(dc, H5T_NATIVE_INTEGER, fillval, error)
  CALL CHECK(" H5Pset_fill_value_f", error, total_error)

  ! Set up to use scaleoffset filter, let library calculate minbits
  CALL H5Pset_chunk_f(dc, 2, chunk_dim, error)
  CALL CHECK(" H5Pset_chunk_f", error, total_error)

  CALL H5Pset_scaleoffset_f(dc, H5Z_SO_INT_F, H5Z_SO_INT_MINBITS_DEFAULT_F, error)
  CALL CHECK(" H5Pset_scaleoffset_f", error, total_error)

  ! Create the dataset
  CALL H5Dcreate_f(file, "scaleoffset_int", datatype, &
       space, dataset, error, dc)
  CALL CHECK(" H5Dcreate_f", error, total_error)

  ! Create the memory data space
  CALL H5Screate_simple_f(2, dims, mspace, error)
  CALL CHECK(" H5Screate_simple_f", error, total_error)

  ! Select hyperslab for data to write, using 1x5 blocks,
  ! (1,1) stride and (1,1) count starting at the position (0,0)

  start(1:2) = (/0,0/)
  stride(1:2) = (/1,1/)
  COUNT(1:2) = (/1,1/)
  BLOCK(1:2) = (/1,5/)

  CALL H5Sselect_hyperslab_f(mspace, H5S_SELECT_SET_F, start, &
       count, error, stride, BLOCK)
  CALL CHECK(" H5Sselect_hyperslab_f", error, total_error)

  CALL RANDOM_SEED()
  ! Initialize data of hyperslab
  DO j = 1, INT(dims(2))
     CALL RANDOM_NUMBER(x)
     orig_data(1,j) = INT(x*10000.)
     IF(MOD(j,2_size_t).EQ.0)THEN
        orig_data(1,j) = - orig_data(1,j)
     ENDIF
  ENDDO

  !----------------------------------------------------------------------
  ! STEP 1: Test scaleoffset by setting up a chunked dataset and writing
  ! to it.
  !----------------------------------------------------------------------

  ! Only data in the hyperslab will be written, other value should be fill value
  CALL H5Dwrite_f(dataset, H5T_NATIVE_INTEGER, orig_data, dims, error, mspace, mspace, H5P_DEFAULT_F)
  CALL CHECK(" H5Dwrite_f", error, total_error)

  !----------------------------------------------------------------------
  ! STEP 2: Try to read the data we just wrote.
  !----------------------------------------------------------------------

  ! Read the dataset back

  CALL H5Dread_f(dataset, H5T_NATIVE_INTEGER, new_data, dims, error, mspace, mspace, H5P_DEFAULT_F)
  CALL CHECK(" H5Dread_f", error, total_error)

  ! Check that the values read are the same as the values written
  DO j = 1, INT(dims(2))
     IF(new_data(1,j) .NE. orig_data(1,j))THEN
        total_error = total_error + 1
        WRITE(*,'("    Read different values than written.")')
        WRITE(*,'("    At index ", 2(1X,I0))') 1, j
        EXIT
     ENDIF
  ENDDO
  !----------------------------------------------------------------------
  ! Cleanup
  !----------------------------------------------------------------------
  CALL H5Tclose_f(datatype, error)
  CALL CHECK(" H5Tclose_f", error, total_error)
  CALL H5Pclose_f(dc, error)
  CALL CHECK(" H5Pclose_f", error, total_error)
  CALL H5Sclose_f(space, error)
  CALL CHECK(" H5Sclose_f", error, total_error)
  CALL H5Dclose_f(dataset, error)
  CALL CHECK(" H5Dclose_f", error, total_error)
  CALL H5Fclose_f(file, error)
  CALL CHECK(" H5Fclose_f", error, total_error)

  IF(cleanup) CALL h5_cleanup_f("h5scaleoffset", H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)

END SUBROUTINE test_scaleoffset

END MODULE TH5MISC_1_8