b61eba8c7cbe9faf51405814c68a0eafc51e0f44
[profile/ivi/ofono.git] / unit / test-simutil.c
1 /*
2  *
3  *  oFono - Open Source Telephony
4  *
5  *  Copyright (C) 2008-2011  Intel Corporation. All rights reserved.
6  *
7  *  This program is free software; you can redistribute it and/or modify
8  *  it under the terms of the GNU General Public License version 2 as
9  *  published by the Free Software Foundation.
10  *
11  *  This program is distributed in the hope that it will be useful,
12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  *  GNU General Public License for more details.
15  *
16  *  You should have received a copy of the GNU General Public License
17  *  along with this program; if not, write to the Free Software
18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
19  *
20  */
21
22 #ifdef HAVE_CONFIG_H
23 #include <config.h>
24 #endif
25
26 #include <string.h>
27 #include <stdio.h>
28 #include <assert.h>
29 #include <glib.h>
30
31 #include <ofono/types.h>
32
33 #include "simutil.h"
34 #include "util.h"
35
36 /* Taken from 51.011 Appendix K.2 */
37 const unsigned char valid_mms_params[] = {
38         0xAB, 0x81, 0x88, 0x80, 0x01, 0x01, 0x81, 0x17, 0x68, 0x74, 0x74, 0x70,
39         0x3A, 0x2F, 0x2F, 0x6D, 0x6D, 0x73, 0x2D, 0x6F, 0x70, 0x65, 0x72, 0x61,
40         0x74, 0x6F, 0x72, 0x2E, 0x63, 0x6F, 0x6D, 0x82, 0x32, 0x10, 0xAA, 0x08,
41         0x2B, 0x34, 0x39, 0x35, 0x33, 0x34, 0x31, 0x39, 0x30, 0x36, 0x00, 0x09,
42         0x87, 0x25, 0xC5, 0x0A, 0x90, 0x0C, 0x9A, 0x0D, 0x64, 0x75, 0x6D, 0x6D,
43         0x79, 0x5F, 0x6E, 0x61, 0x6D, 0x65, 0x00, 0x0E, 0x64, 0x75, 0x6D, 0x6D,
44         0x79, 0x5F, 0x70, 0x61, 0x73, 0x73, 0x77, 0x6F, 0x72, 0x64, 0x00, 0x83,
45         0x36, 0x20, 0x31, 0x37, 0x30, 0x2E, 0x31, 0x38, 0x37, 0x2E, 0x35, 0x31,
46         0x2E, 0x33, 0x00, 0x21, 0x85, 0x23, 0x39, 0x32, 0x30, 0x33, 0x00, 0x24,
47         0xCB, 0x19, 0x9C, 0x1A, 0x64, 0x75, 0x6D, 0x6D, 0x79, 0x5F, 0x6E, 0x61,
48         0x6D, 0x65, 0x00, 0x1B, 0x64, 0x75, 0x6D, 0x6D, 0x79, 0x5F, 0x70, 0x61,
49         0x73, 0x73, 0x77, 0x6F, 0x72, 0x64, 0x00 };
50
51 static void test_buffer(const unsigned char *buf, size_t size)
52 {
53         struct ber_tlv_iter iter;
54         struct ber_tlv_iter cont;
55
56         ber_tlv_iter_init(&iter, buf, size);
57
58         g_assert(ber_tlv_iter_next(&iter) == TRUE);
59         g_assert(ber_tlv_iter_get_short_tag(&iter) == 0xAB);
60
61         ber_tlv_iter_recurse(&iter, &cont);
62
63         g_assert(ber_tlv_iter_next(&cont) == TRUE);
64         g_assert(ber_tlv_iter_get_short_tag(&cont) == 0x80);
65         g_assert(ber_tlv_iter_get_length(&cont) == 1);
66
67         g_assert(ber_tlv_iter_next(&cont) == TRUE);
68         g_assert(ber_tlv_iter_get_short_tag(&cont) == 0x81);
69         g_assert(ber_tlv_iter_get_length(&cont) == 23);
70
71         g_assert(ber_tlv_iter_next(&cont) == TRUE);
72         g_assert(ber_tlv_iter_get_short_tag(&cont) == 0x82);
73         g_assert(ber_tlv_iter_get_length(&cont) == 50);
74
75         g_assert(ber_tlv_iter_next(&cont) == TRUE);
76         g_assert(ber_tlv_iter_get_short_tag(&cont) == 0x83);
77         g_assert(ber_tlv_iter_get_length(&cont) == 54);
78
79         g_assert(ber_tlv_iter_next(&cont) == FALSE);
80         g_assert(ber_tlv_iter_next(&iter) == FALSE);
81 }
82
83 static void test_ber_tlv_iter(void)
84 {
85         test_buffer(valid_mms_params, sizeof(valid_mms_params));
86 }
87
88 static void test_ber_tlv_builder_mms(void)
89 {
90         struct ber_tlv_iter top_iter, nested_iter;
91         struct ber_tlv_builder top_builder, nested_builder;
92         unsigned char buf[512], *pdu;
93         unsigned int pdulen;
94
95         ber_tlv_iter_init(&top_iter, valid_mms_params,
96                                 sizeof(valid_mms_params));
97         g_assert(ber_tlv_builder_init(&top_builder, buf, sizeof(buf)));
98
99         /* Copy the structure */
100         while (ber_tlv_iter_next(&top_iter) == TRUE) {
101                 g_assert(ber_tlv_builder_next(&top_builder,
102                                         ber_tlv_iter_get_class(&top_iter),
103                                         ber_tlv_iter_get_encoding(&top_iter),
104                                         ber_tlv_iter_get_tag(&top_iter)));
105
106                 ber_tlv_iter_recurse(&top_iter, &nested_iter);
107                 g_assert(ber_tlv_builder_recurse(&top_builder,
108                                                         &nested_builder));
109
110                 while (ber_tlv_iter_next(&nested_iter) == TRUE) {
111                         g_assert(ber_tlv_builder_next(&nested_builder,
112                                         ber_tlv_iter_get_class(&nested_iter),
113                                         ber_tlv_iter_get_encoding(&nested_iter),
114                                         ber_tlv_iter_get_tag(&nested_iter)));
115
116                         g_assert(ber_tlv_builder_set_length(&nested_builder,
117                                         ber_tlv_iter_get_length(&nested_iter)));
118                         memcpy(ber_tlv_builder_get_data(&nested_builder),
119                                         ber_tlv_iter_get_data(&nested_iter),
120                                         ber_tlv_iter_get_length(&nested_iter));
121                 }
122
123                 ber_tlv_builder_optimize(&nested_builder, NULL, NULL);
124         }
125
126         ber_tlv_builder_optimize(&top_builder, &pdu, &pdulen);
127
128         test_buffer(pdu, pdulen);
129 }
130
131 static void test_ber_tlv_builder_efpnn(void)
132 {
133         struct sim_eons *eons_info;
134         unsigned char efpnn0[64], efpnn1[64];
135         struct ber_tlv_builder builder;
136
137         g_assert(ber_tlv_builder_init(&builder, efpnn0, sizeof(efpnn0)));
138         g_assert(ber_tlv_builder_next(&builder,
139                                         BER_TLV_DATA_TYPE_APPLICATION,
140                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
141                                         0x03));
142         g_assert(ber_tlv_builder_set_length(&builder, 10));
143         ber_tlv_builder_get_data(&builder)[0] = 0x00;
144         ber_tlv_builder_get_data(&builder)[1] = 0x54;
145         ber_tlv_builder_get_data(&builder)[2] = 0x75;
146         ber_tlv_builder_get_data(&builder)[3] = 0x78;
147         ber_tlv_builder_get_data(&builder)[4] = 0x20;
148         ber_tlv_builder_get_data(&builder)[5] = 0x43;
149         ber_tlv_builder_get_data(&builder)[6] = 0x6f;
150         ber_tlv_builder_get_data(&builder)[7] = 0x6d;
151         ber_tlv_builder_get_data(&builder)[8] = 0x6d;
152         ber_tlv_builder_get_data(&builder)[9] = 0xff;
153         ber_tlv_builder_get_data(&builder)[10] = 0xff;
154         ber_tlv_builder_optimize(&builder, NULL, NULL);
155
156         g_assert(ber_tlv_builder_init(&builder, efpnn1, sizeof(efpnn1)));
157         g_assert(ber_tlv_builder_next(&builder,
158                                         BER_TLV_DATA_TYPE_APPLICATION,
159                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
160                                         0x03));
161         g_assert(ber_tlv_builder_set_length(&builder, 3));
162         ber_tlv_builder_get_data(&builder)[0] = 0x00;
163         ber_tlv_builder_get_data(&builder)[1] = 0x4c;
164         ber_tlv_builder_get_data(&builder)[2] = 0x6f;
165         ber_tlv_builder_get_data(&builder)[3] = 0x6e;
166         ber_tlv_builder_get_data(&builder)[4] = 0x67;
167         g_assert(ber_tlv_builder_next(&builder,
168                                         BER_TLV_DATA_TYPE_APPLICATION,
169                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
170                                         0x05));
171         g_assert(ber_tlv_builder_set_length(&builder, 6));
172         ber_tlv_builder_get_data(&builder)[0] = 0x00;
173         ber_tlv_builder_get_data(&builder)[1] = 0x53;
174         ber_tlv_builder_get_data(&builder)[2] = 0x68;
175         ber_tlv_builder_get_data(&builder)[3] = 0x6f;
176         ber_tlv_builder_get_data(&builder)[4] = 0x72;
177         ber_tlv_builder_get_data(&builder)[5] = 0x74;
178         ber_tlv_builder_optimize(&builder, NULL, NULL);
179
180         eons_info = sim_eons_new(1);
181         sim_eons_add_pnn_record(eons_info, 1, efpnn0, sizeof(efpnn0));
182         g_assert(!sim_eons_pnn_is_empty(eons_info));
183         sim_eons_free(eons_info);
184
185         eons_info = sim_eons_new(1);
186         sim_eons_add_pnn_record(eons_info, 1, efpnn1, sizeof(efpnn1));
187         g_assert(!sim_eons_pnn_is_empty(eons_info));
188         sim_eons_free(eons_info);
189 }
190
191 static void test_ber_tlv_builder_3g_status(void)
192 {
193         unsigned char buf[512];
194         struct ber_tlv_builder top_builder, nested_builder;
195         unsigned char *response;
196         unsigned int len;
197         int flen, rlen, str;
198         unsigned char access[3];
199         unsigned short efid;
200
201         /* Build a binary EF status response */
202         g_assert(ber_tlv_builder_init(&top_builder, buf, sizeof(buf)));
203
204         g_assert(ber_tlv_builder_next(&top_builder,
205                                         BER_TLV_DATA_TYPE_APPLICATION,
206                                         BER_TLV_DATA_ENCODING_TYPE_CONSTRUCTED,
207                                         0x02));
208         g_assert(ber_tlv_builder_recurse(&top_builder, &nested_builder));
209
210         g_assert(ber_tlv_builder_next(&nested_builder,
211                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
212                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
213                                         0x02));
214         g_assert(ber_tlv_builder_set_length(&nested_builder, 2));
215         ber_tlv_builder_get_data(&nested_builder)[0] = 0x41;
216         ber_tlv_builder_get_data(&nested_builder)[1] = 0x21;
217
218         g_assert(ber_tlv_builder_next(&nested_builder,
219                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
220                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
221                                         0x03));
222         g_assert(ber_tlv_builder_set_length(&nested_builder, 2));
223         ber_tlv_builder_get_data(&nested_builder)[0] = 0x2f;
224         ber_tlv_builder_get_data(&nested_builder)[1] = 0x05;
225
226         g_assert(ber_tlv_builder_next(&nested_builder,
227                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
228                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
229                                         0x0a));
230         g_assert(ber_tlv_builder_set_length(&nested_builder, 1));
231         ber_tlv_builder_get_data(&nested_builder)[0] = 0x05;
232
233         g_assert(ber_tlv_builder_next(&nested_builder,
234                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
235                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
236                                         0x0b));
237         g_assert(ber_tlv_builder_set_length(&nested_builder, 3));
238         ber_tlv_builder_get_data(&nested_builder)[0] = 0x2f;
239         ber_tlv_builder_get_data(&nested_builder)[1] = 0x06;
240         ber_tlv_builder_get_data(&nested_builder)[2] = 0x0f;
241
242         g_assert(ber_tlv_builder_next(&nested_builder,
243                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
244                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
245                                         0x00));
246         g_assert(ber_tlv_builder_set_length(&nested_builder, 2));
247         ber_tlv_builder_get_data(&nested_builder)[0] = 0x00;
248         ber_tlv_builder_get_data(&nested_builder)[1] = 0x0a;
249
250         g_assert(ber_tlv_builder_next(&nested_builder,
251                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
252                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
253                                         0x08));
254         g_assert(ber_tlv_builder_set_length(&nested_builder, 1));
255         ber_tlv_builder_get_data(&nested_builder)[0] = 0x28;
256
257         ber_tlv_builder_optimize(&nested_builder, NULL, NULL);
258         ber_tlv_builder_optimize(&top_builder, &response, &len);
259
260         sim_parse_3g_get_response(response, len, &flen, &rlen, &str,
261                                         access, &efid);
262
263         g_assert(flen == 10);
264         g_assert(rlen == 0);
265         g_assert(str == 0);
266         g_assert(access[0] == 0x01);
267         g_assert(access[1] == 0xff);
268         g_assert(access[2] == 0x44);
269         g_assert(efid == 0x2F05);
270
271         /* Build a record-based EF status response */
272         g_assert(ber_tlv_builder_init(&top_builder, buf, sizeof(buf)));
273
274         g_assert(ber_tlv_builder_next(&top_builder,
275                                         BER_TLV_DATA_TYPE_APPLICATION,
276                                         BER_TLV_DATA_ENCODING_TYPE_CONSTRUCTED,
277                                         0x02));
278         g_assert(ber_tlv_builder_recurse(&top_builder, &nested_builder));
279
280         g_assert(ber_tlv_builder_next(&nested_builder,
281                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
282                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
283                                         0x02));
284         g_assert(ber_tlv_builder_set_length(&nested_builder, 5));
285         ber_tlv_builder_get_data(&nested_builder)[0] = 0x42;
286         ber_tlv_builder_get_data(&nested_builder)[1] = 0x21;
287         ber_tlv_builder_get_data(&nested_builder)[2] = 0x00;
288         ber_tlv_builder_get_data(&nested_builder)[3] = 0x20;
289         ber_tlv_builder_get_data(&nested_builder)[4] = 0x04;
290
291         g_assert(ber_tlv_builder_next(&nested_builder,
292                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
293                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
294                                         0x03));
295         g_assert(ber_tlv_builder_set_length(&nested_builder, 2));
296         ber_tlv_builder_get_data(&nested_builder)[0] = 0x6f;
297         ber_tlv_builder_get_data(&nested_builder)[1] = 0x40;
298
299         g_assert(ber_tlv_builder_next(&nested_builder,
300                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
301                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
302                                         0x0a));
303         g_assert(ber_tlv_builder_set_length(&nested_builder, 1));
304         ber_tlv_builder_get_data(&nested_builder)[0] = 0x05;
305
306         g_assert(ber_tlv_builder_next(&nested_builder,
307                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
308                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
309                                         0x0b));
310         g_assert(ber_tlv_builder_set_length(&nested_builder, 3));
311         ber_tlv_builder_get_data(&nested_builder)[0] = 0x2f;
312         ber_tlv_builder_get_data(&nested_builder)[1] = 0x06;
313         ber_tlv_builder_get_data(&nested_builder)[2] = 0x07;
314
315         g_assert(ber_tlv_builder_next(&nested_builder,
316                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
317                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
318                                         0x00));
319         g_assert(ber_tlv_builder_set_length(&nested_builder, 2));
320         ber_tlv_builder_get_data(&nested_builder)[0] = 0x00;
321         ber_tlv_builder_get_data(&nested_builder)[1] = 0x80;
322
323         g_assert(ber_tlv_builder_next(&nested_builder,
324                                         BER_TLV_DATA_TYPE_CONTEXT_SPECIFIC,
325                                         BER_TLV_DATA_ENCODING_TYPE_PRIMITIVE,
326                                         0x08));
327
328         ber_tlv_builder_optimize(&nested_builder, NULL, NULL);
329         ber_tlv_builder_optimize(&top_builder, &response, &len);
330
331         sim_parse_3g_get_response(response, len, &flen, &rlen, &str,
332                                         access, &efid);
333
334         g_assert(flen == 0x80);
335         g_assert(rlen == 0x20);
336         g_assert(str == 1);
337         g_assert(access[0] == 0x11);
338         g_assert(access[1] == 0xff);
339         g_assert(access[2] == 0x44);
340         g_assert(efid == 0x6F40);
341 }
342
343 const unsigned char valid_efopl[] = {
344         0x42, 0xf6, 0x1d, 0x00, 0x00, 0xff, 0xfe, 0x01,
345 };
346
347 const unsigned char valid_efpnn[][28] = {
348         { 0x43, 0x0a, 0x00, 0x54, 0x75, 0x78, 0x20, 0x43, 0x6f, 0x6d,
349           0x6d, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, },
350         { 0x43, 0x05, 0x00, 0x4C, 0x6F, 0x6E, 0x67, 0x45, 0x06, 0x00,
351           0x53, 0x68, 0x6F, 0x72, 0x74, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, }
352 };
353
354 static void test_eons(void)
355 {
356         const struct sim_eons_operator_info *op_info;
357         struct sim_eons *eons_info;
358
359         eons_info = sim_eons_new(2);
360
361         g_assert(sim_eons_pnn_is_empty(eons_info));
362
363         sim_eons_add_pnn_record(eons_info, 1,
364                         valid_efpnn[0], sizeof(valid_efpnn[0]));
365         g_assert(!sim_eons_pnn_is_empty(eons_info));
366
367         sim_eons_add_pnn_record(eons_info, 2,
368                         valid_efpnn[1], sizeof(valid_efpnn[1]));
369         g_assert(!sim_eons_pnn_is_empty(eons_info));
370
371         sim_eons_add_opl_record(eons_info, valid_efopl, sizeof(valid_efopl));
372         sim_eons_optimize(eons_info);
373
374         op_info = sim_eons_lookup(eons_info, "246", "82");
375         g_assert(op_info == NULL);
376         op_info = sim_eons_lookup(eons_info, "246", "81");
377         g_assert(op_info);
378
379         g_assert(!strcmp(op_info->longname, "Tux Comm"));
380         g_assert(!op_info->shortname);
381         g_assert(!op_info->info);
382
383         sim_eons_free(eons_info);
384 }
385
386 static void test_ef_db(void)
387 {
388         struct sim_ef_info *info;
389
390         info = sim_ef_db_lookup(0x6FAD);
391         g_assert(info);
392
393         info = sim_ef_db_lookup(0x6FB1);
394         g_assert(info == NULL);
395
396         info = sim_ef_db_lookup(0x2F05);
397         g_assert(info);
398
399         info = sim_ef_db_lookup(0x6FE3);
400         g_assert(info);
401 }
402
403 static const char *binary_ef = "62178202412183022F058A01058B032F060F8002000A"
404                                 "880128";
405 static const char *record_ef = "62198205422100200483026F408A01058B036F0607"
406                                 "800200808800";
407
408 static void test_3g_status_data(void)
409 {
410         unsigned char *response;
411         long len;
412         int flen, rlen, str;
413         unsigned char access[3];
414         unsigned short efid;
415
416         response = decode_hex(binary_ef, -1, &len, 0);
417
418         sim_parse_3g_get_response(response, len, &flen, &rlen, &str,
419                                         access, &efid);
420
421         g_assert(flen == 10);
422         g_assert(rlen == 0);
423         g_assert(str == 0);
424         g_assert(access[0] == 0x01);
425         g_assert(access[1] == 0xff);
426         g_assert(access[2] == 0x44);
427         g_assert(efid == 0x2F05);
428
429         g_free(response);
430
431         response = decode_hex(record_ef, -1, &len, 0);
432
433         sim_parse_3g_get_response(response, len, &flen, &rlen, &str,
434                                         access, &efid);
435
436         g_assert(flen == 0x80);
437         g_assert(rlen == 0x20);
438         g_assert(str == 1);
439         g_assert(access[0] == 0x11);
440         g_assert(access[1] == 0xff);
441         g_assert(access[2] == 0x44);
442         g_assert(efid == 0x6F40);
443
444         g_free(response);
445 }
446
447 static char *at_cuad_response = "611B4F10A0000000871002FFFFFFFF8905080000"
448         "FFFFFFFFFFFFFFFFFFFFFFFFFF611F4F0CA000000063504B43532D"
449         "313550094D49445066696C657351043F007F80";
450
451 static void test_application_entry_decode(void) {
452         unsigned char *ef_dir;
453         long len;
454         GSList *entries;
455         struct sim_app_record *app[2];
456
457         ef_dir = decode_hex(at_cuad_response, -1, &len, 0);
458         entries = sim_parse_app_template_entries(ef_dir, len);
459
460         g_assert(g_slist_length(entries) == 2);
461
462         app[0] = entries->next->data;
463         app[1] = entries->data;
464
465         g_assert(app[0]->aid_len == 0x10);
466         g_assert(!memcmp(app[0]->aid, &ef_dir[4], 0x10));
467         g_assert(app[0]->label == NULL);
468
469         g_assert(app[1]->aid_len == 0x0c);
470         g_assert(!memcmp(app[1]->aid, &ef_dir[37], 0x0c));
471         g_assert(app[1]->label != NULL);
472         g_assert(!strcmp(app[1]->label, "MIDPfiles"));
473
474         g_free(ef_dir);
475 }
476
477 int main(int argc, char **argv)
478 {
479         g_test_init(&argc, &argv, NULL);
480
481         g_test_add_func("/testsimutil/ber tlv iter", test_ber_tlv_iter);
482         g_test_add_func("/testsimutil/ber tlv encode MMS",
483                         test_ber_tlv_builder_mms);
484         g_test_add_func("/testsimutil/ber tlv encode EFpnn",
485                         test_ber_tlv_builder_efpnn);
486         g_test_add_func("/testsimutil/ber tlv encode 3G Status response",
487                         test_ber_tlv_builder_3g_status);
488         g_test_add_func("/testsimutil/EONS Handling", test_eons);
489         g_test_add_func("/testsimutil/Elementary File DB", test_ef_db);
490         g_test_add_func("/testsimutil/3G Status response", test_3g_status_data);
491         g_test_add_func("/testsimutil/Application entries decoding",
492                         test_application_entry_decode);
493
494         return g_test_run();
495 }