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 static void gst_dummy_enc_add_interfaces (GType enc_type);
 118
 119 GType gst_dummy_enc_get_type (void);
 120 GST_BOILERPLATE_FULL (GstDummyEnc, gst_dummy_enc, GstElement,
 121     GST_TYPE_ELEMENT, gst_dummy_enc_add_interfaces);
 122
 123 static void
 124 gst_dummy_enc_add_interfaces (GType enc_type)
 125 {
 126   static const GInterfaceInfo toc_setter_info = { NULL, NULL, NULL };
 127
 128   g_type_add_interface_static (enc_type, GST_TYPE_TOC_SETTER, &toc_setter_info);
 129 }
 130
 131 static void
 132 gst_dummy_enc_base_init (gpointer g_class)
 133 {
 134 }
 135
 136 static void
 137 gst_dummy_enc_class_init (GstDummyEncClass * klass)
 138 {
 139 }
 140
 141 static void
 142 gst_dummy_enc_init (GstDummyEnc * enc, GstDummyEncClass * klass)
 143 {
 144 }
 145
 146 static GstToc *
 147 create_toc (void)
 148 {
 149   GstToc *toc;
 150   GstTocEntry *ed, *ch, *subch;
 151
 152   toc = gst_toc_new ();
 153   gst_tag_list_add (toc->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 154       TOC_TAG, NULL);
 155   toc->info =
 156       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_TOC,
 157       NULL);
 158
 159   /* create edition1 */
 160   ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED1);
 161   gst_tag_list_add (ed->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 162       ENTRY_TAG, NULL);
 163   ed->info =
 164       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 165       NULL);
 166
 167   /* append chapter1 to edition1 */
 168   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH1);
 169   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 170       ENTRY_TAG, NULL);
 171   ch->info =
 172       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 173       NULL);
 174
 175   ed->subentries = g_list_append (ed->subentries, ch);
 176
 177   /* append chapter2 to edition1 */
 178   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH2);
 179   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 180       ENTRY_TAG, NULL);
 181   ch->info =
 182       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 183       NULL);
 184
 185   ed->subentries = g_list_append (ed->subentries, ch);
 186
 187   /* append edition1 to the TOC */
 188   toc->entries = g_list_append (toc->entries, ed);
 189
 190   /* create edition2 */
 191   ed = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION, ENTRY_ED2);
 192   gst_tag_list_add (ed->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 193       ENTRY_TAG, NULL);
 194   ed->info =
 195       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 196       NULL);
 197
 198   /* create chapter3 */
 199   ch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_CH3);
 200   gst_tag_list_add (ch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 201       ENTRY_TAG, NULL);
 202   ch->info =
 203       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 204       NULL);
 205
 206   /* create subchapter1 */
 207   subch = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER, ENTRY_SUB1);
 208   gst_tag_list_add (subch->tags, GST_TAG_MERGE_APPEND, GST_TAG_TITLE,
 209       ENTRY_TAG, NULL);
 210   subch->info =
 211       gst_structure_new (INFO_NAME, INFO_FIELD, G_TYPE_STRING, INFO_TEXT_EN,
 212       NULL);
 213
 214   /* append subchapter1 to chapter3 */
 215   ch->subentries = g_list_append (ch->subentries, subch);
 216
 217   /* append chapter3 to edition2 */
 218   ed->subentries = g_list_append (ed->subentries, ch);
 219
 220   /* finally append edition2 to the TOC */
 221   toc->entries = g_list_append (toc->entries, ed);
 222
 223   return toc;
 224 }
 225
 226 GST_START_TEST (test_set)
 227 {
 228   GstToc *toc;
 229   GstTocEntry *entry, *ed;
 230   GstTocSetter *setter;
 231   GstElement *enc;
 232
 233   enc = g_object_new (GST_TYPE_DUMMY_ENC, NULL);
 234   fail_unless (enc != NULL);
 235
 236   setter = GST_TOC_SETTER (enc);
 237
 238   toc = create_toc ();
 239   fail_unless (toc != NULL);
 240
 241   gst_toc_setter_set_toc (setter, toc);
 242
 243   gst_toc_free (toc);
 244   toc = gst_toc_setter_get_toc_copy (setter);
 245
 246   CHECK_TOC (toc);
 247
 248   /* test entry adding into the root TOC */
 249   entry = g_list_last (toc->entries)->data;
 250   toc->entries = g_list_remove (toc->entries, entry);
 251
 252   gst_toc_setter_set_toc (setter, toc);
 253   gst_toc_setter_add_toc_entry (setter, "0", entry);
 254
 255   gst_toc_free (toc);
 256   toc = gst_toc_setter_get_toc_copy (setter);
 257
 258   CHECK_TOC (toc);
 259
 260   /* test entry adding into the arbitrary entry */
 261   entry = gst_toc_find_entry (toc, ENTRY_CH2);
 262   fail_if (entry == NULL);
 263
 264   ed = toc->entries->data;
 265   ed->subentries = g_list_remove (ed->subentries, entry);
 266
 267   gst_toc_setter_add_toc_entry (setter, ed->uid, entry);
 268
 269   CHECK_TOC (toc);
 270
 271   gst_toc_free (toc);
 272   gst_toc_setter_reset_toc (setter);
 273   toc = gst_toc_setter_get_toc_copy (setter);
 274
 275   fail_unless (toc == NULL);
 276
 277   g_object_unref (enc);
 278 }
 279
 280 GST_END_TEST static int spin_and_wait = 1;
 281 static int threads_running = 0;
 282
 283 #define THREADS_TEST_SECONDS 1.5
 284
 285 static gpointer
 286 test_threads_thread_func1 (gpointer data)
 287 {
 288   GstToc *toc;
 289   GstTocSetter *setter = GST_TOC_SETTER (data);
 290   GTimer *timer;
 291
 292   toc = create_toc ();
 293   timer = g_timer_new ();
 294
 295   g_atomic_int_inc (&threads_running);
 296   while (g_atomic_int_get (&spin_and_wait))
 297     g_usleep (0);
 298
 299   GST_INFO ("Go!");
 300   g_timer_start (timer);
 301
 302   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS)
 303     gst_toc_setter_set_toc (setter, toc);
 304
 305   gst_toc_free (toc);
 306   g_timer_destroy (timer);
 307   GST_INFO ("Done");
 308
 309   return NULL;
 310 }
 311
 312 static gpointer
 313 test_threads_thread_func2 (gpointer data)
 314 {
 315   GstToc *toc;
 316   GstTocSetter *setter = GST_TOC_SETTER (data);
 317   GTimer *timer;
 318
 319   toc = create_toc ();
 320   timer = g_timer_new ();
 321
 322   g_atomic_int_inc (&threads_running);
 323   while (g_atomic_int_get (&spin_and_wait))
 324     g_usleep (0);
 325
 326   GST_INFO ("Go!");
 327   g_timer_start (timer);
 328
 329   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS)
 330     gst_toc_setter_set_toc (setter, toc);
 331
 332   gst_toc_free (toc);
 333   g_timer_destroy (timer);
 334   GST_INFO ("Done");
 335
 336   return NULL;
 337 }
 338
 339 static gpointer
 340 test_threads_thread_func3 (gpointer data)
 341 {
 342   GstTocSetter *setter = GST_TOC_SETTER (data);
 343   GTimer *timer;
 344
 345   timer = g_timer_new ();
 346
 347   g_atomic_int_inc (&threads_running);
 348   while (g_atomic_int_get (&spin_and_wait))
 349     g_usleep (0);
 350
 351   GST_INFO ("Go!");
 352   g_timer_start (timer);
 353
 354   while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS) {
 355     gst_toc_setter_reset_toc (setter);
 356   }
 357
 358   g_timer_destroy (timer);
 359   GST_INFO ("Done");
 360
 361   return NULL;
 362 }
 363
 364 GST_START_TEST (test_threads)
 365 {
 366   GstTocSetter *setter;
 367   GThread *threads[3];
 368
 369   setter = GST_TOC_SETTER (g_object_new (GST_TYPE_DUMMY_ENC, NULL));
 370
 371   spin_and_wait = TRUE;
 372   threads[0] = g_thread_create (test_threads_thread_func1, setter, TRUE, NULL);
 373   threads[1] = g_thread_create (test_threads_thread_func2, setter, TRUE, NULL);
 374   threads[2] = g_thread_create (test_threads_thread_func3, setter, TRUE, NULL);
 375
 376   while (g_atomic_int_get (&threads_running) < 3)
 377     g_usleep (10);
 378
 379   g_atomic_int_set (&spin_and_wait, FALSE);
 380
 381   g_thread_join (threads[0]);
 382   g_thread_join (threads[1]);
 383   g_thread_join (threads[2]);
 384
 385   g_object_unref (G_OBJECT (setter));
 386 }
 387
 388 GST_END_TEST static Suite *
 389 gst_toc_setter_suite (void)
 390 {
 391   Suite *s = suite_create ("GstTocSetter");
 392   TCase *tc_chain = tcase_create ("general");
 393
 394   suite_add_tcase (s, tc_chain);
 395   tcase_add_test (tc_chain, test_set);
 396   tcase_add_test (tc_chain, test_threads);
 397
 398   return s;
 399 }
 400
 401 GST_CHECK_MAIN (gst_toc_setter);