test/subtitle_tests.cc

   1 /*
   2     Copyright (C) 2012-2013 Carl Hetherington <cth@carlh.net>
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program 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
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 /* Load a subtitle asset from XML and check that it is read correctly */
  21 BOOST_AUTO_TEST_CASE (subtitles1)
  22 {
  23         libdcp::SubtitleAsset subs ("test/data", "subs1.xml");
  24
  25         BOOST_CHECK_EQUAL (subs.language(), "French");
  26
  27         list<shared_ptr<libdcp::Subtitle> > s = subs.subtitles_at (libdcp::Time (0, 0, 6, 1));
  28         BOOST_CHECK_EQUAL (s.size(), 1);
  29         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
  30                                    "Arial",
  31                                    false,
  32                                    libdcp::Color (255, 255, 255),
  33                                    39,
  34                                    libdcp::Time (0, 0, 5, 198),
  35                                    libdcp::Time (0, 0, 7, 115),
  36                                    15,
  37                                    libdcp::BOTTOM,
  38                                    "My jacket was Idi Amin's",
  39                                    libdcp::BORDER,
  40                                    libdcp::Color (0, 0, 0),
  41                                    libdcp::Time (0, 0, 0, 1),
  42                                    libdcp::Time (0, 0, 0, 1)
  43                                    ));
  44
  45         s = subs.subtitles_at (libdcp::Time (0, 0, 7, 190));
  46         BOOST_CHECK_EQUAL (s.size(), 2);
  47         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
  48                                    "Arial",
  49                                    true,
  50                                    libdcp::Color (255, 255, 255),
  51                                    39,
  52                                    libdcp::Time (0, 0, 7, 177),
  53                                    libdcp::Time (0, 0, 11, 31),
  54                                    21,
  55                                    libdcp::BOTTOM,
  56                                    "My corset was H.M. The Queen's",
  57                                    libdcp::BORDER,
  58                                    libdcp::Color (0, 0, 0),
  59                                    libdcp::Time (0, 0, 0, 1),
  60                                    libdcp::Time (0, 0, 0, 1)
  61                                    ));
  62         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
  63                                    "Arial",
  64                                    false,
  65                                    libdcp::Color (255, 255, 255),
  66                                    39,
  67                                    libdcp::Time (0, 0, 7, 177),
  68                                    libdcp::Time (0, 0, 11, 31),
  69                                    15,
  70                                    libdcp::BOTTOM,
  71                                    "My large wonderbra",
  72                                    libdcp::BORDER,
  73                                    libdcp::Color (0, 0, 0),
  74                                    libdcp::Time (0, 0, 0, 1),
  75                                    libdcp::Time (0, 0, 0, 1)
  76                                    ));
  77
  78         s = subs.subtitles_at (libdcp::Time (0, 0, 11, 95));
  79         BOOST_CHECK_EQUAL (s.size(), 1);
  80         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
  81                                    "Arial",
  82                                    false,
  83                                    libdcp::Color (255, 255, 255),
  84                                    39,
  85                                    libdcp::Time (0, 0, 11, 94),
  86                                    libdcp::Time (0, 0, 13, 63),
  87                                    15,
  88                                    libdcp::BOTTOM,
  89                                    "Once belonged to the Shah",
  90                                    libdcp::BORDER,
  91                                    libdcp::Color (0, 0, 0),
  92                                    libdcp::Time (0, 0, 0, 1),
  93                                    libdcp::Time (0, 0, 0, 1)
  94                                    ));
  95
  96         s = subs.subtitles_at (libdcp::Time (0, 0, 14, 42));
  97         BOOST_CHECK_EQUAL (s.size(), 1);
  98         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
  99                                    "Arial",
 100                                    false,
 101                                    libdcp::Color (255, 255, 255),
 102                                    39,
 103                                    libdcp::Time (0, 0, 13, 104),
 104                                    libdcp::Time (0, 0, 15, 177),
 105                                    15,
 106                                    libdcp::BOTTOM,
 107                                    "And these are Roy Hattersley's jeans",
 108                                    libdcp::BORDER,
 109                                    libdcp::Color (0, 0, 0),
 110                                    libdcp::Time (0, 0, 0, 1),
 111                                    libdcp::Time (0, 0, 0, 1)
 112                                    ));
 113 }
 114
 115 /** And similarly for another one */
 116 BOOST_AUTO_TEST_CASE (subtitles2)
 117 {
 118         libdcp::SubtitleAsset subs ("test/data", "subs2.xml");
 119
 120         list<shared_ptr<libdcp::Subtitle> > s = subs.subtitles_at (libdcp::Time (0, 0, 42, 100));
 121         BOOST_CHECK_EQUAL (s.size(), 2);
 122         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 123                                    "Arial",
 124                                    true,
 125                                    libdcp::Color (255, 255, 255),
 126                                    42,
 127                                    libdcp::Time (0, 0, 41, 62),
 128                                    libdcp::Time (0, 0, 43, 52),
 129                                    89,
 130                                    libdcp::TOP,
 131                                    "At afternoon tea with John Peel",
 132                                    libdcp::BORDER,
 133                                    libdcp::Color (0, 0, 0),
 134                                    libdcp::Time (0, 0, 0, 0),
 135                                    libdcp::Time (0, 0, 0, 0)
 136                                    ));
 137         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 138                                    "Arial",
 139                                    true,
 140                                    libdcp::Color (255, 255, 255),
 141                                    42,
 142                                    libdcp::Time (0, 0, 41, 62),
 143                                    libdcp::Time (0, 0, 43, 52),
 144                                    95,
 145                                    libdcp::TOP,
 146                                    "I enquired if his accent was real",
 147                                    libdcp::BORDER,
 148                                    libdcp::Color (0, 0, 0),
 149                                    libdcp::Time (0, 0, 0, 0),
 150                                    libdcp::Time (0, 0, 0, 0)
 151                                    ));
 152
 153         s = subs.subtitles_at (libdcp::Time (0, 0, 50, 50));
 154         BOOST_CHECK_EQUAL (s.size(), 2);
 155         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 156                                    "Arial",
 157                                    true,
 158                                    libdcp::Color (255, 255, 255),
 159                                    42,
 160                                    libdcp::Time (0, 0, 50, 42),
 161                                    libdcp::Time (0, 0, 52, 21),
 162                                    89,
 163                                    libdcp::TOP,
 164                                    "He said \"out of the house",
 165                                    libdcp::BORDER,
 166                                    libdcp::Color (0, 0, 0),
 167                                    libdcp::Time (0, 0, 0, 0),
 168                                    libdcp::Time (0, 0, 0, 0)
 169                                    ));
 170         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 171                                    "Arial",
 172                                    true,
 173                                    libdcp::Color (255, 255, 255),
 174                                    42,
 175                                    libdcp::Time (0, 0, 50, 42),
 176                                    libdcp::Time (0, 0, 52, 21),
 177                                    95,
 178                                    libdcp::TOP,
 179                                    "I'm incredibly scouse",
 180                                    libdcp::BORDER,
 181                                    libdcp::Color (0, 0, 0),
 182                                    libdcp::Time (0, 0, 0, 0),
 183                                    libdcp::Time (0, 0, 0, 0)
 184                                    ));
 185
 186         s = subs.subtitles_at (libdcp::Time (0, 1, 2, 300));
 187         BOOST_CHECK_EQUAL (s.size(), 2);
 188         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 189                                    "Arial",
 190                                    true,
 191                                    libdcp::Color (255, 255, 255),
 192                                    42,
 193                                    libdcp::Time (0, 1, 2, 208),
 194                                    libdcp::Time (0, 1, 4, 10),
 195                                    89,
 196                                    libdcp::TOP,
 197                                    "At home it depends how I feel.\"",
 198                                    libdcp::BORDER,
 199                                    libdcp::Color (0, 0, 0),
 200                                    libdcp::Time (0, 0, 0, 0),
 201                                    libdcp::Time (0, 0, 0, 0)
 202                                    ));
 203         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 204                                    "Arial",
 205                                    true,
 206                                    libdcp::Color (255, 255, 255),
 207                                    42,
 208                                    libdcp::Time (0, 1, 2, 208),
 209                                    libdcp::Time (0, 1, 4, 10),
 210                                    95,
 211                                    libdcp::TOP,
 212                                    "I spent a long weekend in Brighton",
 213                                    libdcp::BORDER,
 214                                    libdcp::Color (0, 0, 0),
 215                                    libdcp::Time (0, 0, 0, 0),
 216                                    libdcp::Time (0, 0, 0, 0)
 217                                    ));
 218
 219         s = subs.subtitles_at (libdcp::Time (0, 1, 15, 50));
 220         BOOST_CHECK_EQUAL (s.size(), 2);
 221         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 222                                    "Arial",
 223                                    true,
 224                                    libdcp::Color (255, 255, 255),
 225                                    42,
 226                                    libdcp::Time (0, 1, 15, 42),
 227                                    libdcp::Time (0, 1, 16, 42),
 228                                    89,
 229                                    libdcp::TOP,
 230                                    "With the legendary Miss Enid Blyton",
 231                                    libdcp::BORDER,
 232                                    libdcp::Color (0, 0, 0),
 233                                    libdcp::Time (0, 0, 0, 0),
 234                                    libdcp::Time (0, 0, 0, 0)
 235                                    ));
 236         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 237                                    "Arial",
 238                                    true,
 239                                    libdcp::Color (255, 255, 255),
 240                                    42,
 241                                    libdcp::Time (0, 1, 15, 42),
 242                                    libdcp::Time (0, 1, 16, 42),
 243                                    95,
 244                                    libdcp::TOP,
 245                                    "She said \"you be Noddy",
 246                                    libdcp::BORDER,
 247                                    libdcp::Color (0, 0, 0),
 248                                    libdcp::Time (0, 0, 0, 0),
 249                                    libdcp::Time (0, 0, 0, 0)
 250                                    ));
 251
 252         s = subs.subtitles_at (libdcp::Time (0, 1, 27, 200));
 253         BOOST_CHECK_EQUAL (s.size(), 2);
 254         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 255                                    "Arial",
 256                                    true,
 257                                    libdcp::Color (255, 255, 255),
 258                                    42,
 259                                    libdcp::Time (0, 1, 27, 115),
 260                                    libdcp::Time (0, 1, 28, 208),
 261                                    89,
 262                                    libdcp::TOP,
 263                                    "That curious creature the Sphinx",
 264                                    libdcp::BORDER,
 265                                    libdcp::Color (0, 0, 0),
 266                                    libdcp::Time (0, 0, 0, 0),
 267                                    libdcp::Time (0, 0, 0, 0)
 268                                    ));
 269         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 270                                    "Arial",
 271                                    true,
 272                                    libdcp::Color (255, 255, 255),
 273                                    42,
 274                                    libdcp::Time (0, 1, 27, 115),
 275                                    libdcp::Time (0, 1, 28, 208),
 276                                    95,
 277                                    libdcp::TOP,
 278                                    "Is smarter than anyone thinks",
 279                                    libdcp::BORDER,
 280                                    libdcp::Color (0, 0, 0),
 281                                    libdcp::Time (0, 0, 0, 0),
 282                                    libdcp::Time (0, 0, 0, 0)
 283                                    ));
 284
 285         s = subs.subtitles_at (libdcp::Time (0, 1, 42, 300));
 286         BOOST_CHECK_EQUAL (s.size(), 2);
 287         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 288                                    "Arial",
 289                                    false,
 290                                    libdcp::Color (255, 255, 255),
 291                                    42,
 292                                    libdcp::Time (0, 1, 42, 229),
 293                                    libdcp::Time (0, 1, 45, 62),
 294                                    89,
 295                                    libdcp::TOP,
 296                                    "It sits there and smirks",
 297                                    libdcp::BORDER,
 298                                    libdcp::Color (0, 0, 0),
 299                                    libdcp::Time (0, 0, 0, 0),
 300                                    libdcp::Time (0, 0, 0, 0)
 301                                    ));
 302         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 303                                    "Arial",
 304                                    false,
 305                                    libdcp::Color (255, 255, 255),
 306                                    42,
 307                                    libdcp::Time (0, 1, 42, 229),
 308                                    libdcp::Time (0, 1, 45, 62),
 309                                    95,
 310                                    libdcp::TOP,
 311                                    "And you don't think it works",
 312                                    libdcp::BORDER,
 313                                    libdcp::Color (0, 0, 0),
 314                                    libdcp::Time (0, 0, 0, 0),
 315                                    libdcp::Time (0, 0, 0, 0)
 316                                    ));
 317
 318         s = subs.subtitles_at (libdcp::Time (0, 1, 45, 200));
 319         BOOST_CHECK_EQUAL (s.size(), 2);
 320         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 321                                    "Arial",
 322                                    false,
 323                                    libdcp::Color (255, 255, 255),
 324                                    42,
 325                                    libdcp::Time (0, 1, 45, 146),
 326                                    libdcp::Time (0, 1, 47, 94),
 327                                    89,
 328                                    libdcp::TOP,
 329                                    "Then when you're not looking, it winks.",
 330                                    libdcp::BORDER,
 331                                    libdcp::Color (0, 0, 0),
 332                                    libdcp::Time (0, 0, 0, 0),
 333                                    libdcp::Time (0, 0, 0, 0)
 334                                    ));
 335         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 336                                    "Arial",
 337                                    false,
 338                                    libdcp::Color (255, 255, 255),
 339                                    42,
 340                                    libdcp::Time (0, 1, 45, 146),
 341                                    libdcp::Time (0, 1, 47, 94),
 342                                    95,
 343                                    libdcp::TOP,
 344                                    "When it snows you will find Sister Sledge",
 345                                    libdcp::BORDER,
 346                                    libdcp::Color (0, 0, 0),
 347                                    libdcp::Time (0, 0, 0, 0),
 348                                    libdcp::Time (0, 0, 0, 0)
 349                                    ));
 350
 351         s = subs.subtitles_at (libdcp::Time (0, 1, 47, 249));
 352         BOOST_CHECK_EQUAL (s.size(), 2);
 353         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 354                                    "Arial",
 355                                    false,
 356                                    libdcp::Color (255, 255, 255),
 357                                    42,
 358                                    libdcp::Time (0, 1, 47, 146),
 359                                    libdcp::Time (0, 1, 48, 167),
 360                                    89,
 361                                    libdcp::TOP,
 362                                    "Out mooning, at night, on the ledge",
 363                                    libdcp::BORDER,
 364                                    libdcp::Color (0, 0, 0),
 365                                    libdcp::Time (0, 0, 0, 0),
 366                                    libdcp::Time (0, 0, 0, 0)
 367                                    ));
 368         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 369                                    "Arial",
 370                                    false,
 371                                    libdcp::Color (255, 255, 255),
 372                                    42,
 373                                    libdcp::Time (0, 1, 47, 146),
 374                                    libdcp::Time (0, 1, 48, 167),
 375                                    95,
 376                                    libdcp::TOP,
 377                                    "One storey down",
 378                                    libdcp::BORDER,
 379                                    libdcp::Color (0, 0, 0),
 380                                    libdcp::Time (0, 0, 0, 0),
 381                                    libdcp::Time (0, 0, 0, 0)
 382                                    ));
 383
 384         s = subs.subtitles_at (libdcp::Time (0, 2, 6, 210));
 385         BOOST_CHECK_EQUAL (s.size(), 2);
 386         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 387                                    "Arial",
 388                                    true,
 389                                    libdcp::Color (255, 255, 255),
 390                                    42,
 391                                    libdcp::Time (0, 2, 5, 208),
 392                                    libdcp::Time (0, 2, 7, 31),
 393                                    89,
 394                                    libdcp::TOP,
 395                                    "HELLO",
 396                                    libdcp::BORDER,
 397                                    libdcp::Color (0, 0, 0),
 398                                    libdcp::Time (0, 0, 0, 0),
 399                                    libdcp::Time (0, 0, 0, 0)
 400                                    ));
 401         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 402                                    "Arial",
 403                                    true,
 404                                    libdcp::Color (255, 255, 255),
 405                                    42,
 406                                    libdcp::Time (0, 2, 5, 208),
 407                                    libdcp::Time (0, 2, 7, 31),
 408                                    95,
 409                                    libdcp::TOP,
 410                                    "WORLD",
 411                                    libdcp::BORDER,
 412                                    libdcp::Color (0, 0, 0),
 413                                    libdcp::Time (0, 0, 0, 0),
 414                                    libdcp::Time (0, 0, 0, 0)
 415                                    ));
 416
 417
 418
 419 }