tests/check/gst/gsttocsetter.c

   1 /* GStreamer GstTocSetter interface unit tests
   2  * Copyright (C) 2010, 2012 Alexander Saprykin <xelfium@gmail.com>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include <gst/check/gstcheck.h>
  21 #include <gst/gst.h>
  22 #include <string.h>
  23
  24 #define ENTRY_ED1       "/edition1"
  25 #define ENTRY_ED2       "/edition2"
  26 #define ENTRY_ED3       "test-edition"
  27
  28 #define ENTRY_CH1       "/edition1/chapter1"
  29 #define ENTRY_CH2       "/edition1/chapter2"
  30 #define ENTRY_CH3       "/edition2/chapter3"
  31 #define ENTRY_CH4       "/test-chapter"
  32
  33 #define ENTRY_SUB1      "/edition2/chapter3/subchapter1"
  34
  35 #define ENTRY_TAG       "EntryTag"
  36 #define TOC_TAG         "TocTag"
  37 #define INFO_NAME       "gst-toc-setter-check"
  38 #define INFO_FIELD      "info-test"
  39 #define INFO_TEXT_EN    "info-text-entry"
  40 #define INFO_TEXT_TOC   "info-text-toc"
  41
  42 #define CHECK_TOC_ENTRY(entry_c,type_c,uid_c)                            \
  43 {                                                                        \
  44   gchar *tag_c;                                                          \
  45   const GValue *val;                                                     \
  46   GstStructure *struct_c;                                                \
  47                                                                          \
  48   fail_unless_equals_string (entry_c->uid, uid_c);                       \
  49   fail_unless (entry_c->type == type_c);                                 \
  50   fail_unless (entry_c->tags != NULL);                                   \
  51   fail_unless (entry_c->pads == NULL);                                   \
  52                                                                          \
  53   fail_unless (entry_c->info != NULL);                                   \
  54   gst_structure_get (entry_c->info, INFO_NAME, GST_TYPE_STRUCTURE,       \
  55       &struct_c, NULL);                                                  \
  56   fail_unless (struct_c != NULL);                                        \
  57   val = gst_structure_get_value (struct_c, INFO_FIELD);             \
  58   fail_unless (val != NULL);                                             \
  59   fail_unless_equals_string (g_value_get_string (val), INFO_TEXT_EN);    \
  60                                                                          \
  61   fail_unless (gst_tag_list_get_string (entry_c->tags,                   \
  62                GST_TAG_TITLE, &tag_c));                                  \
  63   fail_unless_equals_string (tag_c, ENTRY_TAG);                          \
  64   g_free (tag_c);                                                        \
  65   gst_structure_free (struct_c);                                         \
  66 }
  67
  68 #define CHECK_TOC(toc_t)                                                 \
  69 {                                                                        \
  70   GstTocEntry *entry_t, *subentry_t;                                     \
  71   gchar *tag_t;                                                          \
  72   const GValue *val;                                                     \
  73   GstStructure *struct_toc;                                              \
  74                                                                          \
  75   /* check TOC */                                                        \
  76   fail_unless (g_list_length (toc_t->entries) == 2);                     \
  77   fail_unless (toc_t->tags != NULL);                                     \
  78   fail_unless (gst_tag_list_get_string (toc_t->tags,                     \
  79                GST_TAG_TITLE, &tag_t));                                  \
  80   fail_unless_equals_string (tag_t, TOC_TAG);                            \
  81   g_free (tag_t);                                                        \
  82                                                                          \
  83   fail_unless (toc_t->info != NULL);                                     \
  84   gst_structure_get (toc_t->info, INFO_NAME, GST_TYPE_STRUCTURE,         \
  85       &struct_toc, NULL);                                                \
  86   fail_unless (struct_toc != NULL);                                      \
  87   val = gst_structure_get_value (struct_toc, INFO_FIELD);                \
  88   fail_unless (val != NULL);                                             \
  89   fail_unless_equals_string (g_value_get_string (val), INFO_TEXT_TOC);   \
  90   gst_structure_free (struct_toc);                                       \
  91                                                                          \
  92   /* check edition1 */                                                   \
  93   entry_t = g_list_nth_data (toc_t->entries, 0);                         \
  94   fail_if (entry_t == NULL);                                             \
  95   fail_unless (g_list_length (entry_t->subentries) == 2);                \
  96   CHECK_TOC_ENTRY (entry_t, GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);      \
  97   /* check chapter1 */                                                   \
  98   subentry_t = g_list_nth_data (entry_t->subentries, 0);                 \
  99   fail_if (subentry_t == NULL);                                          \
 100   fail_unless (g_list_length (subentry_t->subentries) == 0);             \
 101   CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH1);   \
 102   /* check chapter2 */                                                   \
 103   subentry_t = g_list_nth_data (entry_t->subentries, 1);                 \
 104   fail_if (subentry_t == NULL);                                          \
 105   fail_unless (g_list_length (subentry_t->subentries) == 0);             \
 106   CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH2);   \
 107   /* check edition2 */                                                   \
 108   entry_t = g_list_nth_data (toc_t->entries, 1);                         \
 109   fail_if (entry_t == NULL);                                             \
 110   fail_unless (g_list_length (entry_t->subentries) == 1);                \
 111   CHECK_TOC_ENTRY (entry_t, GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED2);      \
 112   /* check chapter3 */                                                   \
 113   subentry_t = g_list_nth_data (entry_t->subentries, 0);                 \
 114   fail_if (subentry_t == NULL);                                          \
 115   fail_unless (g_list_length (subentry_t->subentries) == 1);             \
 116   CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH3);   \
 117   /* check subchapter1 */                                                \
 118   subentry_t = g_list_nth_data (subentry_t->subentries, 0);              \
 119   fail_if (subentry_t == NULL);                                          \
 120   fail_unless (g_list_length (subentry_t->subentries) == 0);             \
 121   CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_SUB1);  \
 122 }
 123
 124 /* some minimal GstTocSetter object */
 125 #define GST_TYPE_DUMMY_ENC gst_dummy_enc_get_type()
 126
 127 typedef GstElement GstDummyEnc;
 128 typedef GstElementClass GstDummyEncClass;
 129
 130 static void gst_dummy_enc_add_interfaces (GType enc_type);
 131
 132 GType gst_dummy_enc_get_type (void);
 133 GST_BOILERPLATE_FULL (GstDummyEnc, gst_dummy_enc, GstElement,
 134     GST_TYPE_ELEMENT, gst_dummy_enc_add_interfaces);
 135
 136 static void
 137 gst_dummy_enc_add_interfaces (GType enc_type)
 138 {
 139   static const GInterfaceInfo toc_setter_info = { NULL, NULL, NULL };
 140
 141   g_type_add_interface_static (enc_type, GST_TYPE_TOC_SETTER, &toc_setter_info);
 142 }
 143
 144 static void
 145 gst_dummy_enc_base_init (gpointer g_class)
 146 {
 147 }
 148
 149 static void
 150 gst_dummy_enc_class_init (GstDummyEncClass * klass)
 151 {
 152 }
 153
 154 static void
 155 gst_dummy_enc_init (GstDummyEnc * enc, GstDummyEncClass * klass)
 156 {
 157 }
 158
 159 static GstToc *
 160 create_toc (void)
 161 {
 162   GstStructure *structure;
 163   GstToc *toc;
 164   GstTocEntry *ed, *ch, *subch;
 165
 166   toc = gst_toc_new ();
 167   gst_tag_list_add (toc->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 168       TOC_TAG, NULL);
 169   structure =
 170       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_TOC,
 171       NULL);
 172   gst_structure_set (toc->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 173   gst_structure_free (structure);
 174
 175   /* create edition1 */
 176   ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);
 177   gst_tag_list_add (ed->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 178       ENTRY_TAG, NULL);
 179   structure =
 180       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 181       NULL);
 182   gst_structure_set (ed->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 183   gst_structure_free (structure);
 184
 185   /* append chapter1 to edition1 */
 186   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH1);
 187   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 188       ENTRY_TAG, NULL);
 189   structure =
 190       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 191       NULL);
 192   gst_structure_set (ch->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 193   gst_structure_free (structure);
 194
 195   ed->subentries = g_list_append (ed->subentries, ch);
 196
 197   /* append chapter2 to edition1 */
 198   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH2);
 199   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 200       ENTRY_TAG, NULL);
 201   structure =
 202       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 203       NULL);
 204   gst_structure_set (ch->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 205   gst_structure_free (structure);
 206
 207   ed->subentries = g_list_append (ed->subentries, ch);
 208
 209   /* append edition1 to the TOC */
 210   toc->entries = g_list_append (toc->entries, ed);
 211
 212   /* create edition2 */
 213   ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED2);
 214   gst_tag_list_add (ed->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 215       ENTRY_TAG, NULL);
 216   structure =
 217       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 218       NULL);
 219   gst_structure_set (ed->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 220   gst_structure_free (structure);
 221
 222   /* create chapter3 */
 223   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH3);
 224   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 225       ENTRY_TAG, NULL);
 226   structure =
 227       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 228       NULL);
 229   gst_structure_set (ch->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 230   gst_structure_free (structure);
 231
 232   /* create subchapter1 */
 233   subch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_SUB1);
 234   gst_tag_list_add (subch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 235       ENTRY_TAG, NULL);
 236   structure =
 237       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 238       NULL);
 239   gst_structure_set (subch->info, INFO_NAME, GST_TYPE_STRUCTURE, structure,
 240       NULL);
 241   gst_structure_free (structure);
 242
 243   /* append subchapter1 to chapter3 */
 244   ch->subentries = g_list_append (ch->subentries, subch);
 245
 246   /* append chapter3 to edition2 */
 247   ed->subentries = g_list_append (ed->subentries, ch);
 248
 249   /* finally append edition2 to the TOC */
 250   toc->entries = g_list_append (toc->entries, ed);
 251
 252   return toc;
 253 }
 254
 255 GST_START_TEST (test_set)
 256 {
 257   GstToc *toc;
 258   GstTocEntry *entry, *ed;
 259   GstTocSetter *setter;
 260   GstElement *enc;
 261
 262   enc = g_object_new (GST_TYPE_DUMMY_ENC, NULL);
 263   fail_unless (enc != NULL);
 264
 265   setter = GST_TOC_SETTER (enc);
 266
 267   toc = create_toc ();
 268   fail_unless (toc != NULL);
 269
 270   gst_toc_setter_set_toc (setter, toc);
 271
 272   gst_toc_free (toc);
 273   toc = gst_toc_setter_get_toc_copy (setter);
 274
 275   CHECK_TOC (toc);
 276
 277   /* test entry adding into the root TOC */
 278   entry = g_list_last (toc->entries)->data;
 279   toc->entries = g_list_remove (toc->entries, entry);
 280
 281   gst_toc_setter_set_toc (setter, toc);
 282   gst_toc_setter_add_toc_entry (setter, "0", entry);
 283
 284   gst_toc_free (toc);
 285   gst_toc_entry_free (entry);
 286   toc = gst_toc_setter_get_toc_copy (setter);
 287
 288   CHECK_TOC (toc);
 289
 290   /* test entry adding into the arbitrary entry */
 291   entry = gst_toc_find_entry (toc, ENTRY_CH2);
 292   fail_if (entry == NULL);
 293
 294   ed = toc->entries->data;
 295   ed->subentries = g_list_remove (ed->subentries, entry);
 296
 297   gst_toc_setter_add_toc_entry (setter, ed->uid, entry);
 298
 299   CHECK_TOC (toc);
 300
 301   gst_toc_free (toc);
 302   gst_toc_setter_reset_toc (setter);
 303   toc = gst_toc_setter_get_toc_copy (setter);
 304
 305   fail_unless (toc == NULL);
 306
 307   g_object_unref (enc);
 308 }
 309
 310 GST_END_TEST static int spin_and_wait = 1;
 311 static int threads_running = 0;
 312
 313 #define THREADS_TEST_SECONDS 1.5
 314
 315 static gpointer
 316 test_threads_thread_func1 (gpointer data)
 317 {
 318   GstToc *toc;
 319   GstTocSetter *setter = GST_TOC_SETTER (data);
 320   GTimer *timer;
 321
 322   toc = create_toc ();
 323   timer = g_timer_new ();
 324
 325   g_atomic_int_inc (&threads_running);
 326   while (g_atomic_int_get (&spin_and_wait))
 327     g_usleep (0);
 328
 329   GST_INFO ("Go!");
 330   g_timer_start (timer);
 331
 332   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS)
 333     gst_toc_setter_set_toc (setter, toc);
 334
 335   gst_toc_free (toc);
 336   g_timer_destroy (timer);
 337   GST_INFO ("Done");
 338
 339   return NULL;
 340 }
 341
 342 static gpointer
 343 test_threads_thread_func2 (gpointer data)
 344 {
 345   GstToc *toc;
 346   GstTocSetter *setter = GST_TOC_SETTER (data);
 347   GTimer *timer;
 348
 349   toc = create_toc ();
 350   timer = g_timer_new ();
 351
 352   g_atomic_int_inc (&threads_running);
 353   while (g_atomic_int_get (&spin_and_wait))
 354     g_usleep (0);
 355
 356   GST_INFO ("Go!");
 357   g_timer_start (timer);
 358
 359   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS)
 360     gst_toc_setter_set_toc (setter, toc);
 361
 362   gst_toc_free (toc);
 363   g_timer_destroy (timer);
 364   GST_INFO ("Done");
 365
 366   return NULL;
 367 }
 368
 369 static gpointer
 370 test_threads_thread_func3 (gpointer data)
 371 {
 372   GstTocSetter *setter = GST_TOC_SETTER (data);
 373   GTimer *timer;
 374
 375   timer = g_timer_new ();
 376
 377   g_atomic_int_inc (&threads_running);
 378   while (g_atomic_int_get (&spin_and_wait))
 379     g_usleep (0);
 380
 381   GST_INFO ("Go!");
 382   g_timer_start (timer);
 383
 384   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS) {
 385     gst_toc_setter_reset_toc (setter);
 386   }
 387
 388   g_timer_destroy (timer);
 389   GST_INFO ("Done");
 390
 391   return NULL;
 392 }
 393
 394 GST_START_TEST (test_threads)
 395 {
 396   GstTocSetter *setter;
 397   GThread *threads[3];
 398
 399   setter = GST_TOC_SETTER (g_object_new (GST_TYPE_DUMMY_ENC, NULL));
 400
 401   spin_and_wait = TRUE;
 402   threads[0] = g_thread_create (test_threads_thread_func1, setter, TRUE, NULL);
 403   threads[1] = g_thread_create (test_threads_thread_func2, setter, TRUE, NULL);
 404   threads[2] = g_thread_create (test_threads_thread_func3, setter, TRUE, NULL);
 405
 406   while (g_atomic_int_get (&threads_running) < 3)
 407     g_usleep (10);
 408
 409   g_atomic_int_set (&spin_and_wait, FALSE);
 410
 411   g_thread_join (threads[0]);
 412   g_thread_join (threads[1]);
 413   g_thread_join (threads[2]);
 414
 415   g_object_unref (G_OBJECT (setter));
 416 }
 417
 418 GST_END_TEST static Suite *
 419 gst_toc_setter_suite (void)
 420 {
 421   Suite *s = suite_create ("GstTocSetter");
 422   TCase *tc_chain = tcase_create ("general");
 423
 424   suite_add_tcase (s, tc_chain);
 425   tcase_add_test (tc_chain, test_set);
 426   tcase_add_test (tc_chain, test_threads);
 427
 428   return s;
 429 }
 430
 431 GST_CHECK_MAIN (gst_toc_setter);