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