test/read_interop_subtitle_test.cc

   1 /*
   2     Copyright (C) 2012-2015 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 #include "interop_subtitle_asset.h"
  21 #include "interop_load_font_node.h"
  22 #include "subtitle_string.h"
  23 #include <boost/test/unit_test.hpp>
  24
  25 using std::list;
  26 using std::string;
  27 using boost::shared_ptr;
  28 using boost::dynamic_pointer_cast;
  29
  30 /** Load some subtitle content from Interop XML and check that it is read correctly */
  31 BOOST_AUTO_TEST_CASE (read_interop_subtitle_test1)
  32 {
  33         dcp::InteropSubtitleAsset subs ("test/data/subs1.xml");
  34
  35         BOOST_CHECK_EQUAL (subs.id(), "cab5c268-222b-41d2-88ae-6d6999441b17");
  36         BOOST_CHECK_EQUAL (subs.movie_title(), "Movie Title");
  37         BOOST_CHECK_EQUAL (subs.reel_number(), "1");
  38         BOOST_CHECK_EQUAL (subs.language(), "French");
  39
  40         list<shared_ptr<dcp::LoadFontNode> > lfn = subs.load_font_nodes ();
  41         BOOST_REQUIRE_EQUAL (lfn.size(), 1);
  42         shared_ptr<dcp::InteropLoadFontNode> interop_lfn = dynamic_pointer_cast<dcp::InteropLoadFontNode> (lfn.front ());
  43         BOOST_REQUIRE (interop_lfn);
  44         BOOST_CHECK_EQUAL (interop_lfn->id, "theFontId");
  45         BOOST_CHECK_EQUAL (interop_lfn->uri, "arial.ttf");
  46
  47         list<dcp::SubtitleString> s = subs.subtitles_during (dcp::Time (0, 0, 6, 1, 250), dcp::Time (0, 0, 6, 2, 250), false);
  48         BOOST_REQUIRE_EQUAL (s.size(), 1);
  49         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
  50                                    string ("theFontId"),
  51                                    false,
  52                                    false,
  53                                    dcp::Colour (255, 255, 255),
  54                                    39,
  55                                    1.0,
  56                                    dcp::Time (0, 0, 5, 198, 250),
  57                                    dcp::Time (0, 0, 7, 115, 250),
  58                                    0,
  59                                    dcp::HALIGN_CENTER,
  60                                    0.15,
  61                                    dcp::VALIGN_BOTTOM,
  62                                    "My jacket was Idi Amin's",
  63                                    dcp::BORDER,
  64                                    dcp::Colour (0, 0, 0),
  65                                    dcp::Time (0, 0, 0, 1, 250),
  66                                    dcp::Time (0, 0, 0, 1, 250)
  67                                    ));
  68
  69         s = subs.subtitles_during (dcp::Time (0, 0, 7, 190, 250), dcp::Time (0, 0, 7, 191, 250), false);
  70         BOOST_REQUIRE_EQUAL (s.size(), 2);
  71         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
  72                                    string ("theFontId"),
  73                                    true,
  74                                    false,
  75                                    dcp::Colour (255, 255, 255),
  76                                    39,
  77                                    1.0,
  78                                    dcp::Time (0, 0, 7, 177, 250),
  79                                    dcp::Time (0, 0, 11, 31, 250),
  80                                    0,
  81                                    dcp::HALIGN_CENTER,
  82                                    0.21,
  83                                    dcp::VALIGN_BOTTOM,
  84                                    "My corset was H.M. The Queen's",
  85                                    dcp::BORDER,
  86                                    dcp::Colour (0, 0, 0),
  87                                    dcp::Time (0, 0, 0, 1, 250),
  88                                    dcp::Time (0, 0, 0, 1, 250)
  89                                    ));
  90         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
  91                                    string ("theFontId"),
  92                                    false,
  93                                    false,
  94                                    dcp::Colour (255, 255, 255),
  95                                    39,
  96                                    1.0,
  97                                    dcp::Time (0, 0, 7, 177, 250),
  98                                    dcp::Time (0, 0, 11, 31, 250),
  99                                    0,
 100                                    dcp::HALIGN_CENTER,
 101                                    0.15,
 102                                    dcp::VALIGN_BOTTOM,
 103                                    "My large wonderbra",
 104                                    dcp::BORDER,
 105                                    dcp::Colour (0, 0, 0),
 106                                    dcp::Time (0, 0, 0, 1, 250),
 107                                    dcp::Time (0, 0, 0, 1, 250)
 108                                    ));
 109
 110         s = subs.subtitles_during (dcp::Time (0, 0, 11, 95, 250), dcp::Time (0, 0, 11, 96, 250), false);
 111         BOOST_REQUIRE_EQUAL (s.size(), 1);
 112         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 113                                    string ("theFontId"),
 114                                    false,
 115                                    false,
 116                                    dcp::Colour (255, 255, 255),
 117                                    39,
 118                                    1.0,
 119                                    dcp::Time (0, 0, 11, 94, 250),
 120                                    dcp::Time (0, 0, 13, 63, 250),
 121                                    0,
 122                                    dcp::HALIGN_CENTER,
 123                                    0.15,
 124                                    dcp::VALIGN_BOTTOM,
 125                                    "Once belonged to the Shah",
 126                                    dcp::BORDER,
 127                                    dcp::Colour (0, 0, 0),
 128                                    dcp::Time (0, 0, 0, 1, 250),
 129                                    dcp::Time (0, 0, 0, 1, 250)
 130                                    ));
 131
 132         s = subs.subtitles_during (dcp::Time (0, 0, 14, 42, 250), dcp::Time (0, 0, 14, 43, 250), false);
 133         BOOST_REQUIRE_EQUAL (s.size(), 1);
 134         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 135                                    string ("theFontId"),
 136                                    false,
 137                                    false,
 138                                    dcp::Colour (255, 255, 255),
 139                                    39,
 140                                    1.0,
 141                                    dcp::Time (0, 0, 13, 104, 250),
 142                                    dcp::Time (0, 0, 15, 177, 250),
 143                                    0,
 144                                    dcp::HALIGN_CENTER,
 145                                    0.15,
 146                                    dcp::VALIGN_BOTTOM,
 147                                    "And these are Roy Hattersley's jeans",
 148                                    dcp::BORDER,
 149                                    dcp::Colour (0, 0, 0),
 150                                    dcp::Time (0, 0, 0, 1, 250),
 151                                    dcp::Time (0, 0, 0, 1, 250)
 152                                    ));
 153 }
 154
 155 /** And similarly for another one */
 156 BOOST_AUTO_TEST_CASE (read_interop_subtitle_test2)
 157 {
 158         dcp::InteropSubtitleAsset subs ("test/data/subs2.xml");
 159
 160         list<dcp::SubtitleString> s = subs.subtitles_during (dcp::Time (0, 0, 42, 100, 250), dcp::Time (0, 0, 42, 101, 250), false);
 161         BOOST_REQUIRE_EQUAL (s.size(), 2);
 162         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
 163                                    string ("theFont"),
 164                                    true,
 165                                    false,
 166                                    dcp::Colour (255, 255, 255),
 167                                    42,
 168                                    1.0,
 169                                    dcp::Time (0, 0, 41, 62, 250),
 170                                    dcp::Time (0, 0, 43, 52, 250),
 171                                    0,
 172                                    dcp::HALIGN_CENTER,
 173                                    0.89,
 174                                    dcp::VALIGN_TOP,
 175                                    "At afternoon tea with John Peel",
 176                                    dcp::BORDER,
 177                                    dcp::Colour (0, 0, 0),
 178                                    dcp::Time (0, 0, 0, 0, 250),
 179                                    dcp::Time (0, 0, 0, 0, 250)
 180                                    ));
 181         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 182                                    string ("theFont"),
 183                                    true,
 184                                    false,
 185                                    dcp::Colour (255, 255, 255),
 186                                    42,
 187                                    1.0,
 188                                    dcp::Time (0, 0, 41, 62, 250),
 189                                    dcp::Time (0, 0, 43, 52, 250),
 190                                    0,
 191                                    dcp::HALIGN_CENTER,
 192                                    0.95,
 193                                    dcp::VALIGN_TOP,
 194                                    "I enquired if his accent was real",
 195                                    dcp::BORDER,
 196                                    dcp::Colour (0, 0, 0),
 197                                    dcp::Time (0, 0, 0, 0, 250),
 198                                    dcp::Time (0, 0, 0, 0, 250)
 199                                    ));
 200
 201         s = subs.subtitles_during (dcp::Time (0, 0, 50, 50, 250), dcp::Time (0, 0, 50, 51, 250), false);
 202         BOOST_REQUIRE_EQUAL (s.size(), 2);
 203         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
 204                                    string ("theFont"),
 205                                    true,
 206                                    false,
 207                                    dcp::Colour (255, 255, 255),
 208                                    42,
 209                                    1.0,
 210                                    dcp::Time (0, 0, 50, 42, 250),
 211                                    dcp::Time (0, 0, 52, 21, 250),
 212                                    0,
 213                                    dcp::HALIGN_CENTER,
 214                                    0.89,
 215                                    dcp::VALIGN_TOP,
 216                                    "He said \"out of the house",
 217                                    dcp::BORDER,
 218                                    dcp::Colour (0, 0, 0),
 219                                    dcp::Time (0, 0, 0, 0, 250),
 220                                    dcp::Time (0, 0, 0, 0, 250)
 221                                    ));
 222         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 223                                    string ("theFont"),
 224                                    true,
 225                                    false,
 226                                    dcp::Colour (255, 255, 255),
 227                                    42,
 228                                    1.0,
 229                                    dcp::Time (0, 0, 50, 42, 250),
 230                                    dcp::Time (0, 0, 52, 21, 250),
 231                                    0,
 232                                    dcp::HALIGN_CENTER,
 233                                    0.95,
 234                                    dcp::VALIGN_TOP,
 235                                    "I'm incredibly scouse",
 236                                    dcp::BORDER,
 237                                    dcp::Colour (0, 0, 0),
 238                                    dcp::Time (0, 0, 0, 0, 250),
 239                                    dcp::Time (0, 0, 0, 0, 250)
 240                                    ));
 241
 242         s = subs.subtitles_during (dcp::Time (0, 1, 2, 300, 250), dcp::Time (0, 1, 2, 301, 250), false);
 243         BOOST_REQUIRE_EQUAL (s.size(), 2);
 244         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
 245                                    string ("theFont"),
 246                                    true,
 247                                    false,
 248                                    dcp::Colour (255, 255, 255),
 249                                    42,
 250                                    1.0,
 251                                    dcp::Time (0, 1, 2, 208, 250),
 252                                    dcp::Time (0, 1, 4, 10, 250),
 253                                    0,
 254                                    dcp::HALIGN_CENTER,
 255                                    0.89,
 256                                    dcp::VALIGN_TOP,
 257                                    "At home it depends how I feel.\"",
 258                                    dcp::BORDER,
 259                                    dcp::Colour (0, 0, 0),
 260                                    dcp::Time (0, 0, 0, 0, 250),
 261                                    dcp::Time (0, 0, 0, 0, 250)
 262                                    ));
 263         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 264                                    string ("theFont"),
 265                                    true,
 266                                    false,
 267                                    dcp::Colour (255, 255, 255),
 268                                    42,
 269                                    1.0,
 270                                    dcp::Time (0, 1, 2, 208, 250),
 271                                    dcp::Time (0, 1, 4, 10, 250),
 272                                    0,
 273                                    dcp::HALIGN_CENTER,
 274                                    0.95,
 275                                    dcp::VALIGN_TOP,
 276                                    "I spent a long weekend in Brighton",
 277                                    dcp::BORDER,
 278                                    dcp::Colour (0, 0, 0),
 279                                    dcp::Time (0, 0, 0, 0, 250),
 280                                    dcp::Time (0, 0, 0, 0, 250)
 281                                    ));
 282
 283         s = subs.subtitles_during (dcp::Time (0, 1, 15, 50, 250), dcp::Time (0, 1, 15, 51, 250), false);
 284         BOOST_REQUIRE_EQUAL (s.size(), 2);
 285         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
 286                                    string ("theFont"),
 287                                    true,
 288                                    false,
 289                                    dcp::Colour (255, 255, 255),
 290                                    42,
 291                                    1.0,
 292                                    dcp::Time (0, 1, 15, 42, 250),
 293                                    dcp::Time (0, 1, 16, 42, 250),
 294                                    0,
 295                                    dcp::HALIGN_CENTER,
 296                                    0.89,
 297                                    dcp::VALIGN_TOP,
 298                                    "With the legendary Miss Enid Blyton",
 299                                    dcp::BORDER,
 300                                    dcp::Colour (0, 0, 0),
 301                                    dcp::Time (0, 0, 0, 0, 250),
 302                                    dcp::Time (0, 0, 0, 0, 250)
 303                                    ));
 304         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 305                                    string ("theFont"),
 306                                    true,
 307                                    false,
 308                                    dcp::Colour (255, 255, 255),
 309                                    42,
 310                                    1.0,
 311                                    dcp::Time (0, 1, 15, 42, 250),
 312                                    dcp::Time (0, 1, 16, 42, 250),
 313                                    0,
 314                                    dcp::HALIGN_CENTER,
 315                                    0.95,
 316                                    dcp::VALIGN_TOP,
 317                                    "She said \"you be Noddy",
 318                                    dcp::BORDER,
 319                                    dcp::Colour (0, 0, 0),
 320                                    dcp::Time (0, 0, 0, 0, 250),
 321                                    dcp::Time (0, 0, 0, 0, 250)
 322                                    ));
 323
 324         s = subs.subtitles_during (dcp::Time (0, 1, 27, 200, 250), dcp::Time (0, 1, 27, 201, 250), false);
 325         BOOST_REQUIRE_EQUAL (s.size(), 2);
 326         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
 327                                    string ("theFont"),
 328                                    true,
 329                                    false,
 330                                    dcp::Colour (255, 255, 255),
 331                                    42,
 332                                    1.0,
 333                                    dcp::Time (0, 1, 27, 115, 250),
 334                                    dcp::Time (0, 1, 28, 208, 250),
 335                                    0,
 336                                    dcp::HALIGN_CENTER,
 337                                    0.89,
 338                                    dcp::VALIGN_TOP,
 339                                    "That curious creature the Sphinx",
 340                                    dcp::BORDER,
 341                                    dcp::Colour (0, 0, 0),
 342                                    dcp::Time (0, 0, 0, 0, 250),
 343                                    dcp::Time (0, 0, 0, 0, 250)
 344                                    ));
 345         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 346                                    string ("theFont"),
 347                                    true,
 348                                    false,
 349                                    dcp::Colour (255, 255, 255),
 350                                    42,
 351                                    1.0,
 352                                    dcp::Time (0, 1, 27, 115, 250),
 353                                    dcp::Time (0, 1, 28, 208, 250),
 354                                    0,
 355                                    dcp::HALIGN_CENTER,
 356                                    0.95,
 357                                    dcp::VALIGN_TOP,
 358                                    "Is smarter than anyone thinks",
 359                                    dcp::BORDER,
 360                                    dcp::Colour (0, 0, 0),
 361                                    dcp::Time (0, 0, 0, 0, 250),
 362                                    dcp::Time (0, 0, 0, 0, 250)
 363                                    ));
 364
 365         s = subs.subtitles_during (dcp::Time (0, 1, 42, 300, 250), dcp::Time (0, 1, 42, 301, 250), false);
 366         BOOST_REQUIRE_EQUAL (s.size(), 2);
 367         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
 368                                    string ("theFont"),
 369                                    false,
 370                                    false,
 371                                    dcp::Colour (255, 255, 255),
 372                                    42,
 373                                    1.0,
 374                                    dcp::Time (0, 1, 42, 229, 250),
 375                                    dcp::Time (0, 1, 45, 62, 250),
 376                                    0,
 377                                    dcp::HALIGN_CENTER,
 378                                    0.89,
 379                                    dcp::VALIGN_TOP,
 380                                    "It sits there and smirks",
 381                                    dcp::BORDER,
 382                                    dcp::Colour (0, 0, 0),
 383                                    dcp::Time (0, 0, 0, 0, 250),
 384                                    dcp::Time (0, 0, 0, 0, 250)
 385                                    ));
 386         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 387                                    string ("theFont"),
 388                                    false,
 389                                    false,
 390                                    dcp::Colour (255, 255, 255),
 391                                    42,
 392                                    1.0,
 393                                    dcp::Time (0, 1, 42, 229, 250),
 394                                    dcp::Time (0, 1, 45, 62, 250),
 395                                    0,
 396                                    dcp::HALIGN_CENTER,
 397                                    0.95,
 398                                    dcp::VALIGN_TOP,
 399                                    "And you don't think it works",
 400                                    dcp::BORDER,
 401                                    dcp::Colour (0, 0, 0),
 402                                    dcp::Time (0, 0, 0, 0, 250),
 403                                    dcp::Time (0, 0, 0, 0, 250)
 404                                    ));
 405
 406         s = subs.subtitles_during (dcp::Time (0, 1, 45, 200, 250), dcp::Time (0, 1, 45, 201, 250), false);
 407         BOOST_REQUIRE_EQUAL (s.size(), 2);
 408         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
 409                                    string ("theFont"),
 410                                    false,
 411                                    false,
 412                                    dcp::Colour (255, 255, 255),
 413                                    42,
 414                                    1.0,
 415                                    dcp::Time (0, 1, 45, 146, 250),
 416                                    dcp::Time (0, 1, 47, 94, 250),
 417                                    0,
 418                                    dcp::HALIGN_CENTER,
 419                                    0.89,
 420                                    dcp::VALIGN_TOP,
 421                                    "Then when you're not looking, it winks.",
 422                                    dcp::BORDER,
 423                                    dcp::Colour (0, 0, 0),
 424                                    dcp::Time (0, 0, 0, 0, 250),
 425                                    dcp::Time (0, 0, 0, 0, 250)
 426                                    ));
 427         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 428                                    string ("theFont"),
 429                                    false,
 430                                    false,
 431                                    dcp::Colour (255, 255, 255),
 432                                    42,
 433                                    1.0,
 434                                    dcp::Time (0, 1, 45, 146, 250),
 435                                    dcp::Time (0, 1, 47, 94, 250),
 436                                    0,
 437                                    dcp::HALIGN_CENTER,
 438                                    0.95,
 439                                    dcp::VALIGN_TOP,
 440                                    "When it snows you will find Sister Sledge",
 441                                    dcp::BORDER,
 442                                    dcp::Colour (0, 0, 0),
 443                                    dcp::Time (0, 0, 0, 0, 250),
 444                                    dcp::Time (0, 0, 0, 0, 250)
 445                                    ));
 446
 447         s = subs.subtitles_during (dcp::Time (0, 1, 47, 249, 250), dcp::Time (0, 1, 47, 250, 250), false);
 448         BOOST_REQUIRE_EQUAL (s.size(), 2);
 449         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
 450                                    string ("theFont"),
 451                                    false,
 452                                    false,
 453                                    dcp::Colour (255, 255, 255),
 454                                    42,
 455                                    1.0,
 456                                    dcp::Time (0, 1, 47, 146, 250),
 457                                    dcp::Time (0, 1, 48, 167, 250),
 458                                    0,
 459                                    dcp::HALIGN_CENTER,
 460                                    0.89,
 461                                    dcp::VALIGN_TOP,
 462                                    "Out mooning, at night, on the ledge",
 463                                    dcp::BORDER,
 464                                    dcp::Colour (0, 0, 0),
 465                                    dcp::Time (0, 0, 0, 0, 250),
 466                                    dcp::Time (0, 0, 0, 0, 250)
 467                                    ));
 468         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 469                                    string ("theFont"),
 470                                    false,
 471                                    false,
 472                                    dcp::Colour (255, 255, 255),
 473                                    42,
 474                                    1.0,
 475                                    dcp::Time (0, 1, 47, 146, 250),
 476                                    dcp::Time (0, 1, 48, 167, 250),
 477                                    0,
 478                                    dcp::HALIGN_CENTER,
 479                                    0.95,
 480                                    dcp::VALIGN_TOP,
 481                                    "One storey down",
 482                                    dcp::BORDER,
 483                                    dcp::Colour (0, 0, 0),
 484                                    dcp::Time (0, 0, 0, 0, 250),
 485                                    dcp::Time (0, 0, 0, 0, 250)
 486                                    ));
 487
 488         s = subs.subtitles_during (dcp::Time (0, 2, 6, 210, 250), dcp::Time (0, 2, 6, 211, 250), false);
 489         BOOST_REQUIRE_EQUAL (s.size(), 2);
 490         BOOST_CHECK_EQUAL (s.front(), dcp::SubtitleString (
 491                                    string ("theFont"),
 492                                    true,
 493                                    false,
 494                                    dcp::Colour (255, 255, 255),
 495                                    42,
 496                                    1.0,
 497                                    dcp::Time (0, 2, 5, 208, 250),
 498                                    dcp::Time (0, 2, 7, 31, 250),
 499                                    0,
 500                                    dcp::HALIGN_CENTER,
 501                                    0.89,
 502                                    dcp::VALIGN_TOP,
 503                                    "HELLO",
 504                                    dcp::BORDER,
 505                                    dcp::Colour (0, 0, 0),
 506                                    dcp::Time (0, 0, 0, 0, 250),
 507                                    dcp::Time (0, 0, 0, 0, 250)
 508                                    ));
 509         BOOST_CHECK_EQUAL (s.back(), dcp::SubtitleString (
 510                                    string ("theFont"),
 511                                    true,
 512                                    false,
 513                                    dcp::Colour (255, 255, 255),
 514                                    42,
 515                                    1.0,
 516                                    dcp::Time (0, 2, 5, 208, 250),
 517                                    dcp::Time (0, 2, 7, 31, 250),
 518                                    0,
 519                                    dcp::HALIGN_CENTER,
 520                                    0.95,
 521                                    dcp::VALIGN_TOP,
 522                                    "WORLD",
 523                                    dcp::BORDER,
 524                                    dcp::Colour (0, 0, 0),
 525                                    dcp::Time (0, 0, 0, 0, 250),
 526                                    dcp::Time (0, 0, 0, 0, 250)
 527                                    ));
 528 }