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 GType gst_dummy_enc_get_type (void);
 131 G_DEFINE_TYPE_WITH_CODE (GstDummyEnc, gst_dummy_enc,
 132     GST_TYPE_ELEMENT, G_IMPLEMENT_INTERFACE (GST_TYPE_TOC_SETTER, NULL));
 133
 134 static void
 135 gst_dummy_enc_class_init (GstDummyEncClass * klass)
 136 {
 137 }
 138
 139 static void
 140 gst_dummy_enc_init (GstDummyEnc * enc)
 141 {
 142 }
 143
 144 static GstToc *
 145 create_toc (void)
 146 {
 147   GstStructure *structure;
 148   GstToc *toc;
 149   GstTocEntry *ed, *ch, *subch;
 150
 151   toc = gst_toc_new ();
 152   gst_tag_list_add (toc->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 153       TOC_TAG, NULL);
 154   structure =
 155       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_TOC,
 156       NULL);
 157   gst_structure_set (toc->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 158   gst_structure_free (structure);
 159
 160   /* create edition1 */
 161   ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);
 162   gst_tag_list_add (ed->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 163       ENTRY_TAG, NULL);
 164   structure =
 165       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 166       NULL);
 167   gst_structure_set (ed->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 168   gst_structure_free (structure);
 169
 170   /* append chapter1 to edition1 */
 171   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH1);
 172   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 173       ENTRY_TAG, NULL);
 174   structure =
 175       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 176       NULL);
 177   gst_structure_set (ch->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 178   gst_structure_free (structure);
 179
 180   ed->subentries = g_list_append (ed->subentries, ch);
 181
 182   /* append chapter2 to edition1 */
 183   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH2);
 184   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 185       ENTRY_TAG, NULL);
 186   structure =
 187       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 188       NULL);
 189   gst_structure_set (ch->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 190   gst_structure_free (structure);
 191
 192   ed->subentries = g_list_append (ed->subentries, ch);
 193
 194   /* append edition1 to the TOC */
 195   toc->entries = g_list_append (toc->entries, ed);
 196
 197   /* create edition2 */
 198   ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED2);
 199   gst_tag_list_add (ed->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 (ed->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 205   gst_structure_free (structure);
 206
 207   /* create chapter3 */
 208   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH3);
 209   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 210       ENTRY_TAG, NULL);
 211   structure =
 212       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 213       NULL);
 214   gst_structure_set (ch->info, INFO_NAME, GST_TYPE_STRUCTURE, structure, NULL);
 215   gst_structure_free (structure);
 216
 217   /* create subchapter1 */
 218   subch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_SUB1);
 219   gst_tag_list_add (subch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 220       ENTRY_TAG, NULL);
 221   structure =
 222       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 223       NULL);
 224   gst_structure_set (subch->info, INFO_NAME, GST_TYPE_STRUCTURE, structure,
 225       NULL);
 226   gst_structure_free (structure);
 227
 228   /* append subchapter1 to chapter3 */
 229   ch->subentries = g_list_append (ch->subentries, subch);
 230
 231   /* append chapter3 to edition2 */
 232   ed->subentries = g_list_append (ed->subentries, ch);
 233
 234   /* finally append edition2 to the TOC */
 235   toc->entries = g_list_append (toc->entries, ed);
 236
 237   return toc;
 238 }
 239
 240 GST_START_TEST (test_set)
 241 {
 242   GstToc *toc;
 243   GstTocEntry *entry, *ed;
 244   GstTocSetter *setter;
 245   GstElement *enc;
 246
 247   enc = g_object_new (GST_TYPE_DUMMY_ENC, NULL);
 248   fail_unless (enc != NULL);
 249
 250   setter = GST_TOC_SETTER (enc);
 251
 252   toc = create_toc ();
 253   fail_unless (toc != NULL);
 254
 255   gst_toc_setter_set_toc (setter, toc);
 256
 257   gst_toc_unref (toc);
 258   toc = gst_toc_setter_get_toc_copy (setter);
 259
 260   CHECK_TOC (toc);
 261
 262   /* test entry adding into the root TOC */
 263   entry = g_list_last (toc->entries)->data;
 264   toc->entries = g_list_remove (toc->entries, entry);
 265
 266   gst_toc_setter_set_toc (setter, toc);
 267   gst_toc_setter_add_toc_entry (setter, "0", entry);
 268
 269   gst_toc_unref (toc);
 270   gst_toc_entry_unref (entry);
 271   toc = gst_toc_setter_get_toc_copy (setter);
 272
 273   CHECK_TOC (toc);
 274
 275   /* test entry adding into the arbitrary entry */
 276   entry = gst_toc_find_entry (toc, ENTRY_CH2);
 277   fail_if (entry == NULL);
 278
 279   ed = toc->entries->data;
 280   ed->subentries = g_list_remove (ed->subentries, entry);
 281
 282   gst_toc_setter_add_toc_entry (setter, ed->uid, entry);
 283
 284   CHECK_TOC (toc);
 285
 286   gst_toc_unref (toc);
 287   gst_toc_setter_reset_toc (setter);
 288   toc = gst_toc_setter_get_toc_copy (setter);
 289
 290   fail_unless (toc == NULL);
 291
 292   g_object_unref (enc);
 293 }
 294
 295 GST_END_TEST static int spin_and_wait = 1;
 296 static int threads_running = 0;
 297
 298 #define THREADS_TEST_SECONDS 1.5
 299
 300 static gpointer
 301 test_threads_thread_func1 (gpointer data)
 302 {
 303   GstToc *toc;
 304   GstTocSetter *setter = GST_TOC_SETTER (data);
 305   GTimer *timer;
 306
 307   toc = create_toc ();
 308   timer = g_timer_new ();
 309
 310   g_atomic_int_inc (&threads_running);
 311   while (g_atomic_int_get (&spin_and_wait))
 312     g_usleep (0);
 313
 314   GST_INFO ("Go!");
 315   g_timer_start (timer);
 316
 317   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS)
 318     gst_toc_setter_set_toc (setter, toc);
 319
 320   gst_toc_unref (toc);
 321   g_timer_destroy (timer);
 322   GST_INFO ("Done");
 323
 324   return NULL;
 325 }
 326
 327 static gpointer
 328 test_threads_thread_func2 (gpointer data)
 329 {
 330   GstToc *toc;
 331   GstTocSetter *setter = GST_TOC_SETTER (data);
 332   GTimer *timer;
 333
 334   toc = create_toc ();
 335   timer = g_timer_new ();
 336
 337   g_atomic_int_inc (&threads_running);
 338   while (g_atomic_int_get (&spin_and_wait))
 339     g_usleep (0);
 340
 341   GST_INFO ("Go!");
 342   g_timer_start (timer);
 343
 344   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS)
 345     gst_toc_setter_set_toc (setter, toc);
 346
 347   gst_toc_unref (toc);
 348   g_timer_destroy (timer);
 349   GST_INFO ("Done");
 350
 351   return NULL;
 352 }
 353
 354 static gpointer
 355 test_threads_thread_func3 (gpointer data)
 356 {
 357   GstTocSetter *setter = GST_TOC_SETTER (data);
 358   GTimer *timer;
 359
 360   timer = g_timer_new ();
 361
 362   g_atomic_int_inc (&threads_running);
 363   while (g_atomic_int_get (&spin_and_wait))
 364     g_usleep (0);
 365
 366   GST_INFO ("Go!");
 367   g_timer_start (timer);
 368
 369   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS) {
 370     gst_toc_setter_reset_toc (setter);
 371   }
 372
 373   g_timer_destroy (timer);
 374   GST_INFO ("Done");
 375
 376   return NULL;
 377 }
 378
 379 GST_START_TEST (test_threads)
 380 {
 381   GstTocSetter *setter;
 382   GThread *threads[3];
 383
 384   setter = GST_TOC_SETTER (g_object_new (GST_TYPE_DUMMY_ENC, NULL));
 385
 386   spin_and_wait = TRUE;
 387   threads[0] = g_thread_create (test_threads_thread_func1, setter, TRUE, NULL);
 388   threads[1] = g_thread_create (test_threads_thread_func2, setter, TRUE, NULL);
 389   threads[2] = g_thread_create (test_threads_thread_func3, setter, TRUE, NULL);
 390
 391   while (g_atomic_int_get (&threads_running) < 3)
 392     g_usleep (10);
 393
 394   g_atomic_int_set (&spin_and_wait, FALSE);
 395
 396   g_thread_join (threads[0]);
 397   g_thread_join (threads[1]);
 398   g_thread_join (threads[2]);
 399
 400   g_object_unref (G_OBJECT (setter));
 401 }
 402
 403 GST_END_TEST static Suite *
 404 gst_toc_setter_suite (void)
 405 {
 406   Suite *s = suite_create ("GstTocSetter");
 407   TCase *tc_chain = tcase_create ("general");
 408
 409   suite_add_tcase (s, tc_chain);
 410   tcase_add_test (tc_chain, test_set);
 411   tcase_add_test (tc_chain, test_threads);
 412
 413   return s;
 414 }
 415
 416 GST_CHECK_MAIN (gst_toc_setter);