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
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
package test;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.util.ArrayList;
import hdf.hdf5lib.H5;
import hdf.hdf5lib.HDF5Constants;
import hdf.hdf5lib.callbacks.H5L_iterate_opdata_t;
import hdf.hdf5lib.callbacks.H5L_iterate_t;
import hdf.hdf5lib.exceptions.HDF5LibraryException;
import hdf.hdf5lib.structs.H5L_info_t;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestName;
public class TestH5Lbasic {
@Rule
public TestName testname = new TestName();
private static final String H5_FILE = "h5ex_g_iterateL1.hdf";
long H5fid = HDF5Constants.H5I_INVALID_HID;
@Before
public void openH5file() throws HDF5LibraryException, NullPointerException
{
assertTrue("H5 open ids is 0", H5.getOpenIDCount() == 0);
System.out.print(testname.getMethodName());
try {
H5fid = H5.H5Fopen(H5_FILE, HDF5Constants.H5F_ACC_RDONLY, HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Fopen: openH5file: " + err);
}
}
@After
public void closeH5file() throws HDF5LibraryException
{
if (H5fid > 0) {
try {
H5.H5Fclose(H5fid);
}
catch (Exception ex) {
}
}
System.out.println();
}
@Test
public void testH5Lexists()
{
boolean link_exists = false;
try {
link_exists = H5.H5Lexists(H5fid, "None", HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lexists: " + err);
}
assertFalse("H5Lexists ", link_exists);
try {
link_exists = H5.H5Lexists(H5fid, "DS1", HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lexists: " + err);
}
assertTrue("H5Lexists ", link_exists);
try {
link_exists = H5.H5Lexists(H5fid, "G1/DS2", HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lexists: " + err);
}
assertTrue("H5Lexists ", link_exists);
}
@Test(expected = HDF5LibraryException.class)
public void testH5Lget_info_not_exist() throws Throwable
{
H5.H5Lget_info(H5fid, "None", HDF5Constants.H5P_DEFAULT);
}
@Test
public void testH5Lget_info_dataset()
{
H5L_info_t link_info = null;
try {
link_info = H5.H5Lget_info(H5fid, "DS1", HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lget_info: " + err);
}
assertFalse("H5Lget_info ", link_info == null);
assertTrue("H5Lget_info link type", link_info.type == HDF5Constants.H5L_TYPE_HARD);
}
@Test
public void testH5Lget_info_hardlink()
{
H5L_info_t link_info = null;
try {
link_info = H5.H5Lget_info(H5fid, "L1", HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lget_info: " + err);
}
assertFalse("H5Lget_info", link_info == null);
assertTrue("H5Lget_info link type", link_info.type == HDF5Constants.H5L_TYPE_HARD);
}
@Test(expected = HDF5LibraryException.class)
public void testH5Lget_info_by_idx_name_not_exist_name() throws Throwable
{
H5.H5Lget_info_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0,
HDF5Constants.H5P_DEFAULT);
}
@Test(expected = HDF5LibraryException.class)
public void testH5Lget_info_by_idx_name_not_exist_create() throws Throwable
{
H5.H5Lget_info_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 0,
HDF5Constants.H5P_DEFAULT);
}
@Test(expected = HDF5LibraryException.class)
public void testH5Lget_info_by_idx_not_exist_name() throws Throwable
{
H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 5,
HDF5Constants.H5P_DEFAULT);
}
@Test(expected = HDF5LibraryException.class)
public void testH5Lget_info_by_idx_not_exist_create() throws Throwable
{
H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 5,
HDF5Constants.H5P_DEFAULT);
}
@Test
public void testH5Lget_info_by_idx_n0()
{
H5L_info_t link_info = null;
H5L_info_t link_info2 = null;
try {
link_info = H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME,
HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lget_info_by_idx: " + err);
}
assertFalse("H5Lget_info_by_idx", link_info == null);
assertTrue("H5Lget_info_by_idx link type", link_info.type == HDF5Constants.H5L_TYPE_HARD);
try {
link_info2 = H5.H5Lget_info(H5fid, "DS1", HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lget_info: " + err);
}
assertTrue("Link Value Size", link_info.val_size == link_info2.val_size);
}
@Test
public void testH5Lget_info_by_idx_n3()
{
H5L_info_t link_info = null;
H5L_info_t link_info2 = null;
try {
link_info = H5.H5Lget_info_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME,
HDF5Constants.H5_ITER_INC, 3, HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lget_info_by_idx: " + err);
}
assertFalse("H5Lget_info_by_idx", link_info == null);
assertTrue("H5Lget_info_by_idx link type", link_info.type == HDF5Constants.H5L_TYPE_HARD);
try {
link_info2 = H5.H5Lget_info(H5fid, "L1", HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lget_info: " + err);
}
assertTrue("Link Value Size", link_info.val_size == link_info2.val_size);
}
@Test(expected = HDF5LibraryException.class)
public void testH5Lget_name_by_idx_not_exist() throws Throwable
{
H5.H5Lget_name_by_idx(H5fid, "None", HDF5Constants.H5_INDEX_CRT_ORDER, HDF5Constants.H5_ITER_INC, 0,
HDF5Constants.H5P_DEFAULT);
}
@Test
public void testH5Lget_name_by_idx_n0()
{
String link_name = null;
try {
link_name = H5.H5Lget_name_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME,
HDF5Constants.H5_ITER_INC, 0, HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lget_name_by_idx: " + err);
}
assertFalse("H5Lget_name_by_idx ", link_name == null);
assertTrue("Link Name ", link_name.compareTo("DS1") == 0);
}
@Test
public void testH5Lget_name_by_idx_n3()
{
String link_name = null;
try {
link_name = H5.H5Lget_name_by_idx(H5fid, "/", HDF5Constants.H5_INDEX_NAME,
HDF5Constants.H5_ITER_INC, 3, HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lget_name_by_idx: " + err);
}
assertFalse("H5Lget_name_by_idx ", link_name == null);
assertTrue("Link Name ", link_name.compareTo("L1") == 0);
}
@Test
public void testH5Lvisit()
{
class idata {
public String link_name = null;
public int link_type = -1;
idata(String name, int type)
{
this.link_name = name;
this.link_type = type;
}
}
class H5L_iter_data implements H5L_iterate_opdata_t {
public ArrayList<idata> iterdata = new ArrayList<idata>();
}
H5L_iterate_opdata_t iter_data = new H5L_iter_data();
class H5L_iter_callback implements H5L_iterate_t {
public int callback(long group, String name, H5L_info_t info, H5L_iterate_opdata_t op_data)
{
idata id = new idata(name, info.type);
((H5L_iter_data)op_data).iterdata.add(id);
return 0;
}
}
H5L_iterate_t iter_cb = new H5L_iter_callback();
try {
H5.H5Lvisit(H5fid, HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, iter_cb, iter_data);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lvisit: " + err);
}
assertFalse("H5Lvisit ", ((H5L_iter_data)iter_data).iterdata.isEmpty());
assertTrue("H5Lvisit " + ((H5L_iter_data)iter_data).iterdata.size(),
((H5L_iter_data)iter_data).iterdata.size() == 5);
assertTrue("H5Lvisit " + (((H5L_iter_data)iter_data).iterdata.get(0)).link_name,
(((H5L_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase("DS1") == 0);
assertTrue("H5Lvisit " + (((H5L_iter_data)iter_data).iterdata.get(1)).link_name,
(((H5L_iter_data)iter_data).iterdata.get(1)).link_name.compareToIgnoreCase("DT1") == 0);
assertTrue("H5Lvisit " + (((H5L_iter_data)iter_data).iterdata.get(2)).link_name,
(((H5L_iter_data)iter_data).iterdata.get(2)).link_name.compareToIgnoreCase("G1") == 0);
assertTrue("H5Lvisit " + (((H5L_iter_data)iter_data).iterdata.get(3)).link_name,
(((H5L_iter_data)iter_data).iterdata.get(3)).link_name.compareToIgnoreCase("G1/DS2") == 0);
assertTrue("H5Lvisit " + (((H5L_iter_data)iter_data).iterdata.get(4)).link_name,
(((H5L_iter_data)iter_data).iterdata.get(4)).link_name.compareToIgnoreCase("L1") == 0);
}
@Test
public void testH5Lvisit_by_name()
{
class idata {
public String link_name = null;
public int link_type = -1;
idata(String name, int type)
{
this.link_name = name;
this.link_type = type;
}
}
class H5L_iter_data implements H5L_iterate_opdata_t {
public ArrayList<idata> iterdata = new ArrayList<idata>();
}
H5L_iterate_opdata_t iter_data = new H5L_iter_data();
class H5L_iter_callback implements H5L_iterate_t {
public int callback(long group, String name, H5L_info_t info, H5L_iterate_opdata_t op_data)
{
idata id = new idata(name, info.type);
((H5L_iter_data)op_data).iterdata.add(id);
return 0;
}
}
H5L_iterate_t iter_cb = new H5L_iter_callback();
try {
H5.H5Lvisit_by_name(H5fid, "G1", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, iter_cb,
iter_data, HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Lvisit_by_name: " + err);
}
assertFalse("H5Lvisit_by_name ", ((H5L_iter_data)iter_data).iterdata.isEmpty());
assertTrue("H5Lvisit_by_name " + ((H5L_iter_data)iter_data).iterdata.size(),
((H5L_iter_data)iter_data).iterdata.size() == 1);
assertTrue("H5Lvisit_by_name " + (((H5L_iter_data)iter_data).iterdata.get(0)).link_name,
(((H5L_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase("DS2") == 0);
}
@Test
public void testH5Literate()
{
class idata {
public String link_name = null;
public int link_type = -1;
idata(String name, int type)
{
this.link_name = name;
this.link_type = type;
}
}
class H5L_iter_data implements H5L_iterate_opdata_t {
public ArrayList<idata> iterdata = new ArrayList<idata>();
}
H5L_iterate_opdata_t iter_data = new H5L_iter_data();
class H5L_iter_callback implements H5L_iterate_t {
public int callback(long group, String name, H5L_info_t info, H5L_iterate_opdata_t op_data)
{
idata id = new idata(name, info.type);
((H5L_iter_data)op_data).iterdata.add(id);
return 0;
}
}
H5L_iterate_t iter_cb = new H5L_iter_callback();
try {
H5.H5Literate(H5fid, HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0L, iter_cb,
iter_data);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Literate: " + err);
}
assertFalse("H5Literate ", ((H5L_iter_data)iter_data).iterdata.isEmpty());
assertTrue("H5Literate " + ((H5L_iter_data)iter_data).iterdata.size(),
((H5L_iter_data)iter_data).iterdata.size() == 4);
assertTrue("H5Literate " + (((H5L_iter_data)iter_data).iterdata.get(0)).link_name,
(((H5L_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase("DS1") == 0);
assertTrue("H5Literate " + (((H5L_iter_data)iter_data).iterdata.get(1)).link_name,
(((H5L_iter_data)iter_data).iterdata.get(1)).link_name.compareToIgnoreCase("DT1") == 0);
assertTrue("H5Literate " + ((idata)((H5L_iter_data)iter_data).iterdata.get(2)).link_name,
(((H5L_iter_data)iter_data).iterdata.get(2)).link_name.compareToIgnoreCase("G1") == 0);
assertTrue("H5Literate " + ((idata)((H5L_iter_data)iter_data).iterdata.get(3)).link_name,
((idata)((H5L_iter_data)iter_data).iterdata.get(3)).link_name.compareToIgnoreCase("L1") ==
0);
}
@Test
public void testH5Literate_by_name()
{
class idata {
public String link_name = null;
public int link_type = -1;
idata(String name, int type)
{
this.link_name = name;
this.link_type = type;
}
}
class H5L_iter_data implements H5L_iterate_opdata_t {
public ArrayList<idata> iterdata = new ArrayList<idata>();
}
H5L_iterate_opdata_t iter_data = new H5L_iter_data();
class H5L_iter_callback implements H5L_iterate_t {
public int callback(long group, String name, H5L_info_t info, H5L_iterate_opdata_t op_data)
{
idata id = new idata(name, info.type);
((H5L_iter_data)op_data).iterdata.add(id);
return 0;
}
}
H5L_iterate_t iter_cb = new H5L_iter_callback();
try {
H5.H5Literate_by_name(H5fid, "G1", HDF5Constants.H5_INDEX_NAME, HDF5Constants.H5_ITER_INC, 0L,
iter_cb, iter_data, HDF5Constants.H5P_DEFAULT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Literate_by_name: " + err);
}
assertFalse("H5Literate_by_name ", ((H5L_iter_data)iter_data).iterdata.isEmpty());
assertTrue("H5Literate_by_name " + ((H5L_iter_data)iter_data).iterdata.size(),
((H5L_iter_data)iter_data).iterdata.size() == 1);
assertTrue("H5Literate_by_name " + ((idata)((H5L_iter_data)iter_data).iterdata.get(0)).link_name,
((idata)((H5L_iter_data)iter_data).iterdata.get(0)).link_name.compareToIgnoreCase("DS2") ==
0);
}
}
|
