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       "info"
  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                                                                          \
  47   fail_unless_equals_string (entry_c->uid, uid_c);                       \
  48   fail_unless (entry_c->type == type_c);                                 \
  49   fail_unless (entry_c->tags != NULL);                                   \
  50   fail_unless (entry_c->pads == NULL);                                   \
  51                                                                          \
  52   fail_unless (entry_c->info != NULL);                                   \
  53   val = gst_structure_get_value (entry_c->info, INFO_FIELD);             \
  54   fail_unless (val != NULL);                                             \
  55   fail_unless_equals_string (g_value_get_string (val), INFO_TEXT_EN);    \
  56                                                                          \
  57   fail_unless (gst_tag_list_get_string (entry_c->tags,                   \
  58                GST_TAG_TITLE, &tag_c));                                  \
  59   fail_unless_equals_string (tag_c, ENTRY_TAG);                          \
  60 }
  61
  62 #define CHECK_TOC(toc_t)                                                 \
  63 {                                                                        \
  64   GstTocEntry *entry_t, *subentry_t;                                     \
  65   gchar *tag_t;                                                          \
  66   const GValue *val;                                                     \
  67   /* check TOC */                                                        \
  68   fail_unless (g_list_length (toc_t->entries) == 2);                     \
  69   fail_unless (toc_t->tags != NULL);                                     \
  70   fail_unless (gst_tag_list_get_string (toc_t->tags,                     \
  71                GST_TAG_TITLE, &tag_t));                                  \
  72   fail_unless_equals_string (tag_t, TOC_TAG);                            \
  73                                                                          \
  74   fail_unless (toc_t->info != NULL);                                     \
  75   val = gst_structure_get_value (toc_t->info, INFO_FIELD);               \
  76   fail_unless (val != NULL);                                             \
  77   fail_unless_equals_string (g_value_get_string (val), INFO_TEXT_TOC);   \
  78                                                                          \
  79   /* check edition1 */                                                   \
  80   entry_t = g_list_nth_data (toc_t->entries, 0);                         \
  81   fail_if (entry_t == NULL);                                             \
  82   fail_unless (g_list_length (entry_t->subentries) == 2);                \
  83   CHECK_TOC_ENTRY (entry_t, GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);      \
  84   /* check chapter1 */                                                   \
  85   subentry_t = g_list_nth_data (entry_t->subentries, 0);                 \
  86   fail_if (subentry_t == NULL);                                          \
  87   fail_unless (g_list_length (subentry_t->subentries) == 0);             \
  88   CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH1);   \
  89   /* check chapter2 */                                                   \
  90   subentry_t = g_list_nth_data (entry_t->subentries, 1);                 \
  91   fail_if (subentry_t == NULL);                                          \
  92   fail_unless (g_list_length (subentry_t->subentries) == 0);             \
  93   CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH2);   \
  94   /* check edition2 */                                                   \
  95   entry_t = g_list_nth_data (toc_t->entries, 1);                         \
  96   fail_if (entry_t == NULL);                                             \
  97   fail_unless (g_list_length (entry_t->subentries) == 1);                \
  98   CHECK_TOC_ENTRY (entry_t, GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED2);      \
  99   /* check chapter3 */                                                   \
 100   subentry_t = g_list_nth_data (entry_t->subentries, 0);                 \
 101   fail_if (subentry_t == NULL);                                          \
 102   fail_unless (g_list_length (subentry_t->subentries) == 1);             \
 103   CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH3);   \
 104   /* check subchapter1 */                                                \
 105   subentry_t = g_list_nth_data (subentry_t->subentries, 0);              \
 106   fail_if (subentry_t == NULL);                                          \
 107   fail_unless (g_list_length (subentry_t->subentries) == 0);             \
 108   CHECK_TOC_ENTRY (subentry_t, GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_SUB1);  \
 109 }
 110
 111 /* some minimal GstTocSetter object */
 112 #define GST_TYPE_DUMMY_ENC gst_dummy_enc_get_type()
 113
 114 typedef GstElement GstDummyEnc;
 115 typedef GstElementClass GstDummyEncClass;
 116
 117 GType gst_dummy_enc_get_type (void);
 118 G_DEFINE_TYPE_WITH_CODE (GstDummyEnc, gst_dummy_enc,
 119     GST_TYPE_ELEMENT, G_IMPLEMENT_INTERFACE (GST_TYPE_TOC_SETTER, NULL));
 120
 121 static void
 122 gst_dummy_enc_class_init (GstDummyEncClass * klass)
 123 {
 124 }
 125
 126 static void
 127 gst_dummy_enc_init (GstDummyEnc * enc)
 128 {
 129 }
 130
 131 static GstToc *
 132 create_toc (void)
 133 {
 134   GstToc *toc;
 135   GstTocEntry *ed, *ch, *subch;
 136
 137   toc = gst_toc_new ();
 138   gst_tag_list_add (toc->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 139       TOC_TAG, NULL);
 140   toc->info =
 141       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_TOC,
 142       NULL);
 143
 144   /* create edition1 */
 145   ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);
 146   gst_tag_list_add (ed->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 147       ENTRY_TAG, NULL);
 148   ed->info =
 149       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 150       NULL);
 151
 152   /* append chapter1 to edition1 */
 153   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH1);
 154   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 155       ENTRY_TAG, NULL);
 156   ch->info =
 157       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 158       NULL);
 159
 160   ed->subentries = g_list_append (ed->subentries, ch);
 161
 162   /* append chapter2 to edition1 */
 163   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH2);
 164   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 165       ENTRY_TAG, NULL);
 166   ch->info =
 167       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 168       NULL);
 169
 170   ed->subentries = g_list_append (ed->subentries, ch);
 171
 172   /* append edition1 to the TOC */
 173   toc->entries = g_list_append (toc->entries, ed);
 174
 175   /* create edition2 */
 176   ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED2);
 177   gst_tag_list_add (ed->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 178       ENTRY_TAG, NULL);
 179   ed->info =
 180       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 181       NULL);
 182
 183   /* create chapter3 */
 184   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH3);
 185   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 186       ENTRY_TAG, NULL);
 187   ch->info =
 188       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 189       NULL);
 190
 191   /* create subchapter1 */
 192   subch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_SUB1);
 193   gst_tag_list_add (subch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 194       ENTRY_TAG, NULL);
 195   subch->info =
 196       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 197       NULL);
 198
 199   /* append subchapter1 to chapter3 */
 200   ch->subentries = g_list_append (ch->subentries, subch);
 201
 202   /* append chapter3 to edition2 */
 203   ed->subentries = g_list_append (ed->subentries, ch);
 204
 205   /* finally append edition2 to the TOC */
 206   toc->entries = g_list_append (toc->entries, ed);
 207
 208   return toc;
 209 }
 210
 211 GST_START_TEST (test_set)
 212 {
 213   GstToc *toc;
 214   GstTocEntry *entry, *ed;
 215   GstTocSetter *setter;
 216   GstElement *enc;
 217
 218   enc = g_object_new (GST_TYPE_DUMMY_ENC, NULL);
 219   fail_unless (enc != NULL);
 220
 221   setter = GST_TOC_SETTER (enc);
 222
 223   toc = create_toc ();
 224   fail_unless (toc != NULL);
 225
 226   gst_toc_setter_set_toc (setter, toc);
 227
 228   gst_toc_free (toc);
 229   toc = gst_toc_setter_get_toc_copy (setter);
 230
 231   CHECK_TOC (toc);
 232
 233   /* test entry adding into the root TOC */
 234   entry = g_list_last (toc->entries)->data;
 235   toc->entries = g_list_remove (toc->entries, entry);
 236
 237   gst_toc_setter_set_toc (setter, toc);
 238   gst_toc_setter_add_toc_entry (setter, "0", entry);
 239
 240   gst_toc_free (toc);
 241   toc = gst_toc_setter_get_toc_copy (setter);
 242
 243   CHECK_TOC (toc);
 244
 245   /* test entry adding into the arbitrary entry */
 246   entry = gst_toc_find_entry (toc, ENTRY_CH2);
 247   fail_if (entry == NULL);
 248
 249   ed = toc->entries->data;
 250   ed->subentries = g_list_remove (ed->subentries, entry);
 251
 252   gst_toc_setter_add_toc_entry (setter, ed->uid, entry);
 253
 254   CHECK_TOC (toc);
 255
 256   gst_toc_free (toc);
 257   gst_toc_setter_reset_toc (setter);
 258   toc = gst_toc_setter_get_toc_copy (setter);
 259
 260   fail_unless (toc == NULL);
 261
 262   g_object_unref (enc);
 263 }
 264
 265 GST_END_TEST static int spin_and_wait = 1;
 266 static int threads_running = 0;
 267
 268 #define THREADS_TEST_SECONDS 1.5
 269
 270 static gpointer
 271 test_threads_thread_func1 (gpointer data)
 272 {
 273   GstToc *toc;
 274   GstTocSetter *setter = GST_TOC_SETTER (data);
 275   GTimer *timer;
 276
 277   toc = create_toc ();
 278   timer = g_timer_new ();
 279
 280   g_atomic_int_inc (&threads_running);
 281   while (g_atomic_int_get (&spin_and_wait))
 282     g_usleep (0);
 283
 284   GST_INFO ("Go!");
 285   g_timer_start (timer);
 286
 287   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS)
 288     gst_toc_setter_set_toc (setter, toc);
 289
 290   gst_toc_free (toc);
 291   g_timer_destroy (timer);
 292   GST_INFO ("Done");
 293
 294   return NULL;
 295 }
 296
 297 static gpointer
 298 test_threads_thread_func2 (gpointer data)
 299 {
 300   GstToc *toc;
 301   GstTocSetter *setter = GST_TOC_SETTER (data);
 302   GTimer *timer;
 303
 304   toc = create_toc ();
 305   timer = g_timer_new ();
 306
 307   g_atomic_int_inc (&threads_running);
 308   while (g_atomic_int_get (&spin_and_wait))
 309     g_usleep (0);
 310
 311   GST_INFO ("Go!");
 312   g_timer_start (timer);
 313
 314   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS)
 315     gst_toc_setter_set_toc (setter, toc);
 316
 317   gst_toc_free (toc);
 318   g_timer_destroy (timer);
 319   GST_INFO ("Done");
 320
 321   return NULL;
 322 }
 323
 324 static gpointer
 325 test_threads_thread_func3 (gpointer data)
 326 {
 327   GstTocSetter *setter = GST_TOC_SETTER (data);
 328   GTimer *timer;
 329
 330   timer = g_timer_new ();
 331
 332   g_atomic_int_inc (&threads_running);
 333   while (g_atomic_int_get (&spin_and_wait))
 334     g_usleep (0);
 335
 336   GST_INFO ("Go!");
 337   g_timer_start (timer);
 338
 339   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS) {
 340     gst_toc_setter_reset_toc (setter);
 341   }
 342
 343   g_timer_destroy (timer);
 344   GST_INFO ("Done");
 345
 346   return NULL;
 347 }
 348
 349 GST_START_TEST (test_threads)
 350 {
 351   GstTocSetter *setter;
 352   GThread *threads[3];
 353
 354   setter = GST_TOC_SETTER (g_object_new (GST_TYPE_DUMMY_ENC, NULL));
 355
 356   spin_and_wait = TRUE;
 357   threads[0] = g_thread_create (test_threads_thread_func1, setter, TRUE, NULL);
 358   threads[1] = g_thread_create (test_threads_thread_func2, setter, TRUE, NULL);
 359   threads[2] = g_thread_create (test_threads_thread_func3, setter, TRUE, NULL);
 360
 361   while (g_atomic_int_get (&threads_running) < 3)
 362     g_usleep (10);
 363
 364   g_atomic_int_set (&spin_and_wait, FALSE);
 365
 366   g_thread_join (threads[0]);
 367   g_thread_join (threads[1]);
 368   g_thread_join (threads[2]);
 369
 370   g_object_unref (G_OBJECT (setter));
 371 }
 372
 373 GST_END_TEST static Suite *
 374 gst_toc_setter_suite (void)
 375 {
 376   Suite *s = suite_create ("GstTocSetter");
 377   TCase *tc_chain = tcase_create ("general");
 378
 379   suite_add_tcase (s, tc_chain);
 380   tcase_add_test (tc_chain, test_set);
 381   tcase_add_test (tc_chain, test_threads);
 382
 383   return s;
 384 }
 385
 386 GST_CHECK_MAIN (gst_toc_setter);