test/tests.cc

   1 /*
   2     Copyright (C) 2012 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 <cmath>
  21 #include <boost/filesystem.hpp>
  22 #include "KM_prng.h"
  23 #include "dcp.h"
  24 #include "util.h"
  25 #include "metadata.h"
  26 #include "types.h"
  27 #include "exceptions.h"
  28 #include "subtitle_asset.h"
  29 #include "picture_asset.h"
  30 #include "sound_asset.h"
  31 #include "reel.h"
  32 #include "certificates.h"
  33
  34 #define BOOST_TEST_DYN_LINK
  35 #define BOOST_TEST_MODULE libdcp_test
  36 #include <boost/test/unit_test.hpp>
  37
  38 using std::string;
  39 using std::cout;
  40 using std::vector;
  41 using std::list;
  42 using boost::shared_ptr;
  43
  44 string
  45 j2c (int)
  46 {
  47         return "test/data/32x32_red_square.j2c";
  48 }
  49
  50 string
  51 wav (libdcp::Channel)
  52 {
  53         return "test/data/1s_24-bit_48k_silence.wav";
  54 }
  55
  56
  57 BOOST_AUTO_TEST_CASE (dcp_test)
  58 {
  59         libdcp::init ();
  60
  61         Kumu::libdcp_test = true;
  62
  63         libdcp::Metadata* t = libdcp::Metadata::instance ();
  64         t->issuer = "OpenDCP 0.0.25";
  65         t->creator = "OpenDCP 0.0.25";
  66         t->company_name = "OpenDCP";
  67         t->product_name = "OpenDCP";
  68         t->product_version = "0.0.25";
  69         t->issue_date = "2012-07-17T04:45:18+00:00";
  70         boost::filesystem::remove_all ("build/test/foo");
  71         boost::filesystem::create_directories ("build/test/foo");
  72         libdcp::DCP d ("build/test/foo");
  73         shared_ptr<libdcp::CPL> cpl (new libdcp::CPL ("build/test/foo", "A Test DCP", libdcp::FEATURE, 24, 24));
  74
  75         shared_ptr<libdcp::MonoPictureAsset> mp (new libdcp::MonoPictureAsset (
  76                                                          j2c,
  77                                                          "build/test/foo",
  78                                                          "video.mxf",
  79                                                          &d.Progress,
  80                                                          24,
  81                                                          24,
  82                                                          32,
  83                                                          32,
  84                                                          false
  85                                                          ));
  86
  87         shared_ptr<libdcp::SoundAsset> ms (new libdcp::SoundAsset (
  88                                                    wav,
  89                                                    "build/test/foo",
  90                                                    "audio.mxf",
  91                                                    &(d.Progress),
  92                                                    24,
  93                                                    24,
  94                                                    2,
  95                                                    false
  96                                                    ));
  97
  98         cpl->add_reel (shared_ptr<libdcp::Reel> (new libdcp::Reel (mp, ms, shared_ptr<libdcp::SubtitleAsset> ())));
  99         d.add_cpl (cpl);
 100
 101         d.write_xml ();
 102 }
 103
 104 BOOST_AUTO_TEST_CASE (error_test)
 105 {
 106         libdcp::DCP d ("build/test/fred");
 107         vector<string> p;
 108         p.push_back ("frobozz");
 109
 110         BOOST_CHECK_THROW (new libdcp::MonoPictureAsset (p, "build/test/fred", "video.mxf", &d.Progress, 24, 24, 32, 32, false), libdcp::FileError);
 111         BOOST_CHECK_THROW (new libdcp::SoundAsset (p, "build/test/fred", "audio.mxf", &d.Progress, 24, 24, false), libdcp::FileError);
 112 }
 113
 114 BOOST_AUTO_TEST_CASE (read_dcp)
 115 {
 116         libdcp::DCP d ("test/ref/DCP/foo");
 117         d.read ();
 118
 119         list<shared_ptr<const libdcp::CPL> > cpls = d.cpls ();
 120         BOOST_CHECK_EQUAL (cpls.size(), 1);
 121
 122         BOOST_CHECK_EQUAL (cpls.front()->name(), "A Test DCP");
 123         BOOST_CHECK_EQUAL (cpls.front()->content_kind(), libdcp::FEATURE);
 124         BOOST_CHECK_EQUAL (cpls.front()->frames_per_second(), 24);
 125         BOOST_CHECK_EQUAL (cpls.front()->length(), 24);
 126 }
 127
 128 BOOST_AUTO_TEST_CASE (subtitles1)
 129 {
 130         libdcp::SubtitleAsset subs ("test/data", "subs1.xml");
 131
 132         BOOST_CHECK_EQUAL (subs.language(), "French");
 133
 134         list<shared_ptr<libdcp::Subtitle> > s = subs.subtitles_at (libdcp::Time (0, 0, 6, 1));
 135         BOOST_CHECK_EQUAL (s.size(), 1);
 136         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 137                                    "Arial",
 138                                    false,
 139                                    libdcp::Color (255, 255, 255),
 140                                    39,
 141                                    libdcp::Time (0, 0, 5, 198),
 142                                    libdcp::Time (0, 0, 7, 115),
 143                                    15,
 144                                    libdcp::BOTTOM,
 145                                    "My jacket was Idi Amin's",
 146                                    libdcp::BORDER,
 147                                    libdcp::Color (0, 0, 0),
 148                                    libdcp::Time (0, 0, 0, 1),
 149                                    libdcp::Time (0, 0, 0, 1)
 150                                    ));
 151
 152         s = subs.subtitles_at (libdcp::Time (0, 0, 7, 190));
 153         BOOST_CHECK_EQUAL (s.size(), 2);
 154         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 155                                    "Arial",
 156                                    true,
 157                                    libdcp::Color (255, 255, 255),
 158                                    39,
 159                                    libdcp::Time (0, 0, 7, 177),
 160                                    libdcp::Time (0, 0, 11, 31),
 161                                    21,
 162                                    libdcp::BOTTOM,
 163                                    "My corset was H.M. The Queen's",
 164                                    libdcp::BORDER,
 165                                    libdcp::Color (0, 0, 0),
 166                                    libdcp::Time (0, 0, 0, 1),
 167                                    libdcp::Time (0, 0, 0, 1)
 168                                    ));
 169         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 170                                    "Arial",
 171                                    false,
 172                                    libdcp::Color (255, 255, 255),
 173                                    39,
 174                                    libdcp::Time (0, 0, 7, 177),
 175                                    libdcp::Time (0, 0, 11, 31),
 176                                    15,
 177                                    libdcp::BOTTOM,
 178                                    "My large wonderbra",
 179                                    libdcp::BORDER,
 180                                    libdcp::Color (0, 0, 0),
 181                                    libdcp::Time (0, 0, 0, 1),
 182                                    libdcp::Time (0, 0, 0, 1)
 183                                    ));
 184
 185         s = subs.subtitles_at (libdcp::Time (0, 0, 11, 95));
 186         BOOST_CHECK_EQUAL (s.size(), 1);
 187         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 188                                    "Arial",
 189                                    false,
 190                                    libdcp::Color (255, 255, 255),
 191                                    39,
 192                                    libdcp::Time (0, 0, 11, 94),
 193                                    libdcp::Time (0, 0, 13, 63),
 194                                    15,
 195                                    libdcp::BOTTOM,
 196                                    "Once belonged to the Shah",
 197                                    libdcp::BORDER,
 198                                    libdcp::Color (0, 0, 0),
 199                                    libdcp::Time (0, 0, 0, 1),
 200                                    libdcp::Time (0, 0, 0, 1)
 201                                    ));
 202
 203         s = subs.subtitles_at (libdcp::Time (0, 0, 14, 42));
 204         BOOST_CHECK_EQUAL (s.size(), 1);
 205         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 206                                    "Arial",
 207                                    false,
 208                                    libdcp::Color (255, 255, 255),
 209                                    39,
 210                                    libdcp::Time (0, 0, 13, 104),
 211                                    libdcp::Time (0, 0, 15, 177),
 212                                    15,
 213                                    libdcp::BOTTOM,
 214                                    "And these are Roy Hattersley's jeans",
 215                                    libdcp::BORDER,
 216                                    libdcp::Color (0, 0, 0),
 217                                    libdcp::Time (0, 0, 0, 1),
 218                                    libdcp::Time (0, 0, 0, 1)
 219                                    ));
 220 }
 221
 222 BOOST_AUTO_TEST_CASE (subtitles2)
 223 {
 224         libdcp::SubtitleAsset subs ("test/data", "subs2.xml");
 225
 226         list<shared_ptr<libdcp::Subtitle> > s = subs.subtitles_at (libdcp::Time (0, 0, 42, 100));
 227         BOOST_CHECK_EQUAL (s.size(), 2);
 228         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 229                                    "Arial",
 230                                    true,
 231                                    libdcp::Color (255, 255, 255),
 232                                    42,
 233                                    libdcp::Time (0, 0, 41, 62),
 234                                    libdcp::Time (0, 0, 43, 52),
 235                                    89,
 236                                    libdcp::TOP,
 237                                    "At afternoon tea with John Peel",
 238                                    libdcp::BORDER,
 239                                    libdcp::Color (0, 0, 0),
 240                                    libdcp::Time (0, 0, 0, 0),
 241                                    libdcp::Time (0, 0, 0, 0)
 242                                    ));
 243         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 244                                    "Arial",
 245                                    true,
 246                                    libdcp::Color (255, 255, 255),
 247                                    42,
 248                                    libdcp::Time (0, 0, 41, 62),
 249                                    libdcp::Time (0, 0, 43, 52),
 250                                    95,
 251                                    libdcp::TOP,
 252                                    "I enquired if his accent was real",
 253                                    libdcp::BORDER,
 254                                    libdcp::Color (0, 0, 0),
 255                                    libdcp::Time (0, 0, 0, 0),
 256                                    libdcp::Time (0, 0, 0, 0)
 257                                    ));
 258
 259         s = subs.subtitles_at (libdcp::Time (0, 0, 50, 50));
 260         BOOST_CHECK_EQUAL (s.size(), 2);
 261         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 262                                    "Arial",
 263                                    true,
 264                                    libdcp::Color (255, 255, 255),
 265                                    42,
 266                                    libdcp::Time (0, 0, 50, 42),
 267                                    libdcp::Time (0, 0, 52, 21),
 268                                    89,
 269                                    libdcp::TOP,
 270                                    "He said \"out of the house",
 271                                    libdcp::BORDER,
 272                                    libdcp::Color (0, 0, 0),
 273                                    libdcp::Time (0, 0, 0, 0),
 274                                    libdcp::Time (0, 0, 0, 0)
 275                                    ));
 276         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 277                                    "Arial",
 278                                    true,
 279                                    libdcp::Color (255, 255, 255),
 280                                    42,
 281                                    libdcp::Time (0, 0, 50, 42),
 282                                    libdcp::Time (0, 0, 52, 21),
 283                                    95,
 284                                    libdcp::TOP,
 285                                    "I'm incredibly scouse",
 286                                    libdcp::BORDER,
 287                                    libdcp::Color (0, 0, 0),
 288                                    libdcp::Time (0, 0, 0, 0),
 289                                    libdcp::Time (0, 0, 0, 0)
 290                                    ));
 291
 292         s = subs.subtitles_at (libdcp::Time (0, 1, 2, 300));
 293         BOOST_CHECK_EQUAL (s.size(), 2);
 294         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 295                                    "Arial",
 296                                    true,
 297                                    libdcp::Color (255, 255, 255),
 298                                    42,
 299                                    libdcp::Time (0, 1, 2, 208),
 300                                    libdcp::Time (0, 1, 4, 10),
 301                                    89,
 302                                    libdcp::TOP,
 303                                    "At home it depends how I feel.\"",
 304                                    libdcp::BORDER,
 305                                    libdcp::Color (0, 0, 0),
 306                                    libdcp::Time (0, 0, 0, 0),
 307                                    libdcp::Time (0, 0, 0, 0)
 308                                    ));
 309         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 310                                    "Arial",
 311                                    true,
 312                                    libdcp::Color (255, 255, 255),
 313                                    42,
 314                                    libdcp::Time (0, 1, 2, 208),
 315                                    libdcp::Time (0, 1, 4, 10),
 316                                    95,
 317                                    libdcp::TOP,
 318                                    "I spent a long weekend in Brighton",
 319                                    libdcp::BORDER,
 320                                    libdcp::Color (0, 0, 0),
 321                                    libdcp::Time (0, 0, 0, 0),
 322                                    libdcp::Time (0, 0, 0, 0)
 323                                    ));
 324
 325         s = subs.subtitles_at (libdcp::Time (0, 1, 15, 50));
 326         BOOST_CHECK_EQUAL (s.size(), 2);
 327         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 328                                    "Arial",
 329                                    true,
 330                                    libdcp::Color (255, 255, 255),
 331                                    42,
 332                                    libdcp::Time (0, 1, 15, 42),
 333                                    libdcp::Time (0, 1, 16, 42),
 334                                    89,
 335                                    libdcp::TOP,
 336                                    "With the legendary Miss Enid Blyton",
 337                                    libdcp::BORDER,
 338                                    libdcp::Color (0, 0, 0),
 339                                    libdcp::Time (0, 0, 0, 0),
 340                                    libdcp::Time (0, 0, 0, 0)
 341                                    ));
 342         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 343                                    "Arial",
 344                                    true,
 345                                    libdcp::Color (255, 255, 255),
 346                                    42,
 347                                    libdcp::Time (0, 1, 15, 42),
 348                                    libdcp::Time (0, 1, 16, 42),
 349                                    95,
 350                                    libdcp::TOP,
 351                                    "She said \"you be Noddy",
 352                                    libdcp::BORDER,
 353                                    libdcp::Color (0, 0, 0),
 354                                    libdcp::Time (0, 0, 0, 0),
 355                                    libdcp::Time (0, 0, 0, 0)
 356                                    ));
 357
 358         s = subs.subtitles_at (libdcp::Time (0, 1, 27, 200));
 359         BOOST_CHECK_EQUAL (s.size(), 2);
 360         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 361                                    "Arial",
 362                                    true,
 363                                    libdcp::Color (255, 255, 255),
 364                                    42,
 365                                    libdcp::Time (0, 1, 27, 115),
 366                                    libdcp::Time (0, 1, 28, 208),
 367                                    89,
 368                                    libdcp::TOP,
 369                                    "That curious creature the Sphinx",
 370                                    libdcp::BORDER,
 371                                    libdcp::Color (0, 0, 0),
 372                                    libdcp::Time (0, 0, 0, 0),
 373                                    libdcp::Time (0, 0, 0, 0)
 374                                    ));
 375         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 376                                    "Arial",
 377                                    true,
 378                                    libdcp::Color (255, 255, 255),
 379                                    42,
 380                                    libdcp::Time (0, 1, 27, 115),
 381                                    libdcp::Time (0, 1, 28, 208),
 382                                    95,
 383                                    libdcp::TOP,
 384                                    "Is smarter than anyone thinks",
 385                                    libdcp::BORDER,
 386                                    libdcp::Color (0, 0, 0),
 387                                    libdcp::Time (0, 0, 0, 0),
 388                                    libdcp::Time (0, 0, 0, 0)
 389                                    ));
 390
 391         s = subs.subtitles_at (libdcp::Time (0, 1, 42, 300));
 392         BOOST_CHECK_EQUAL (s.size(), 2);
 393         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 394                                    "Arial",
 395                                    false,
 396                                    libdcp::Color (255, 255, 255),
 397                                    42,
 398                                    libdcp::Time (0, 1, 42, 229),
 399                                    libdcp::Time (0, 1, 45, 62),
 400                                    89,
 401                                    libdcp::TOP,
 402                                    "It sits there and smirks",
 403                                    libdcp::BORDER,
 404                                    libdcp::Color (0, 0, 0),
 405                                    libdcp::Time (0, 0, 0, 0),
 406                                    libdcp::Time (0, 0, 0, 0)
 407                                    ));
 408         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 409                                    "Arial",
 410                                    false,
 411                                    libdcp::Color (255, 255, 255),
 412                                    42,
 413                                    libdcp::Time (0, 1, 42, 229),
 414                                    libdcp::Time (0, 1, 45, 62),
 415                                    95,
 416                                    libdcp::TOP,
 417                                    "And you don't think it works",
 418                                    libdcp::BORDER,
 419                                    libdcp::Color (0, 0, 0),
 420                                    libdcp::Time (0, 0, 0, 0),
 421                                    libdcp::Time (0, 0, 0, 0)
 422                                    ));
 423
 424         s = subs.subtitles_at (libdcp::Time (0, 1, 45, 200));
 425         BOOST_CHECK_EQUAL (s.size(), 2);
 426         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 427                                    "Arial",
 428                                    false,
 429                                    libdcp::Color (255, 255, 255),
 430                                    42,
 431                                    libdcp::Time (0, 1, 45, 146),
 432                                    libdcp::Time (0, 1, 47, 94),
 433                                    89,
 434                                    libdcp::TOP,
 435                                    "Then when you're not looking, it winks.",
 436                                    libdcp::BORDER,
 437                                    libdcp::Color (0, 0, 0),
 438                                    libdcp::Time (0, 0, 0, 0),
 439                                    libdcp::Time (0, 0, 0, 0)
 440                                    ));
 441         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 442                                    "Arial",
 443                                    false,
 444                                    libdcp::Color (255, 255, 255),
 445                                    42,
 446                                    libdcp::Time (0, 1, 45, 146),
 447                                    libdcp::Time (0, 1, 47, 94),
 448                                    95,
 449                                    libdcp::TOP,
 450                                    "When it snows you will find Sister Sledge",
 451                                    libdcp::BORDER,
 452                                    libdcp::Color (0, 0, 0),
 453                                    libdcp::Time (0, 0, 0, 0),
 454                                    libdcp::Time (0, 0, 0, 0)
 455                                    ));
 456
 457         s = subs.subtitles_at (libdcp::Time (0, 1, 47, 249));
 458         BOOST_CHECK_EQUAL (s.size(), 2);
 459         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 460                                    "Arial",
 461                                    false,
 462                                    libdcp::Color (255, 255, 255),
 463                                    42,
 464                                    libdcp::Time (0, 1, 47, 146),
 465                                    libdcp::Time (0, 1, 48, 167),
 466                                    89,
 467                                    libdcp::TOP,
 468                                    "Out mooning, at night, on the ledge",
 469                                    libdcp::BORDER,
 470                                    libdcp::Color (0, 0, 0),
 471                                    libdcp::Time (0, 0, 0, 0),
 472                                    libdcp::Time (0, 0, 0, 0)
 473                                    ));
 474         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 475                                    "Arial",
 476                                    false,
 477                                    libdcp::Color (255, 255, 255),
 478                                    42,
 479                                    libdcp::Time (0, 1, 47, 146),
 480                                    libdcp::Time (0, 1, 48, 167),
 481                                    95,
 482                                    libdcp::TOP,
 483                                    "One storey down",
 484                                    libdcp::BORDER,
 485                                    libdcp::Color (0, 0, 0),
 486                                    libdcp::Time (0, 0, 0, 0),
 487                                    libdcp::Time (0, 0, 0, 0)
 488                                    ));
 489
 490         s = subs.subtitles_at (libdcp::Time (0, 2, 6, 210));
 491         BOOST_CHECK_EQUAL (s.size(), 2);
 492         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 493                                    "Arial",
 494                                    true,
 495                                    libdcp::Color (255, 255, 255),
 496                                    42,
 497                                    libdcp::Time (0, 2, 5, 208),
 498                                    libdcp::Time (0, 2, 7, 31),
 499                                    89,
 500                                    libdcp::TOP,
 501                                    "HELLO",
 502                                    libdcp::BORDER,
 503                                    libdcp::Color (0, 0, 0),
 504                                    libdcp::Time (0, 0, 0, 0),
 505                                    libdcp::Time (0, 0, 0, 0)
 506                                    ));
 507         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 508                                    "Arial",
 509                                    true,
 510                                    libdcp::Color (255, 255, 255),
 511                                    42,
 512                                    libdcp::Time (0, 2, 5, 208),
 513                                    libdcp::Time (0, 2, 7, 31),
 514                                    95,
 515                                    libdcp::TOP,
 516                                    "WORLD",
 517                                    libdcp::BORDER,
 518                                    libdcp::Color (0, 0, 0),
 519                                    libdcp::Time (0, 0, 0, 0),
 520                                    libdcp::Time (0, 0, 0, 0)
 521                                    ));
 522
 523
 524
 525 }
 526
 527 BOOST_AUTO_TEST_CASE (dcp_time)
 528 {
 529         libdcp::Time t (977143, 24);
 530
 531         BOOST_CHECK_EQUAL (t.t, 73);
 532         BOOST_CHECK_EQUAL (t.s, 34);
 533         BOOST_CHECK_EQUAL (t.m, 18);
 534         BOOST_CHECK_EQUAL (t.h, 11);
 535         BOOST_CHECK_EQUAL (t.to_string(), "11:18:34:73");
 536         BOOST_CHECK_EQUAL (t.to_ticks(), 1017923);
 537
 538         libdcp::Time a (3, 2, 3, 4);
 539         libdcp::Time b (2, 3, 4, 5);
 540
 541         libdcp::Time r = a - b;
 542         BOOST_CHECK_EQUAL (r.h, 0);
 543         BOOST_CHECK_EQUAL (r.m, 58);
 544         BOOST_CHECK_EQUAL (r.s, 58);
 545         BOOST_CHECK_EQUAL (r.t, 249);
 546         BOOST_CHECK_EQUAL (r.to_string(), "0:58:58:249");
 547         BOOST_CHECK_EQUAL (r.to_ticks(), 88699);
 548
 549         a = libdcp::Time (1, 58, 56, 240);
 550         b = libdcp::Time (1, 7, 12, 120);
 551         r = a + b;
 552         BOOST_CHECK_EQUAL (r.h, 3);
 553         BOOST_CHECK_EQUAL (r.m, 6);
 554         BOOST_CHECK_EQUAL (r.s, 9);
 555         BOOST_CHECK_EQUAL (r.t, 110);
 556         BOOST_CHECK_EQUAL (r.to_string(), "3:6:9:110");
 557         BOOST_CHECK_EQUAL (r.to_ticks(), 279335);
 558
 559         a = libdcp::Time (24, 12, 6, 3);
 560         b = libdcp::Time (16, 8, 4, 2);
 561         BOOST_CHECK_CLOSE (a / b, 1.5, 1e-5);
 562 }
 563
 564 BOOST_AUTO_TEST_CASE (color)
 565 {
 566         libdcp::Color c ("FFFF0000");
 567
 568         BOOST_CHECK_EQUAL (c.r, 255);
 569         BOOST_CHECK_EQUAL (c.g, 0);
 570         BOOST_CHECK_EQUAL (c.b, 0);
 571         BOOST_CHECK_EQUAL (c.to_argb_string(), "FFFF0000");
 572
 573         c = libdcp::Color ("FF00FF00");
 574
 575         BOOST_CHECK_EQUAL (c.r, 0);
 576         BOOST_CHECK_EQUAL (c.g, 255);
 577         BOOST_CHECK_EQUAL (c.b, 0);
 578         BOOST_CHECK_EQUAL (c.to_argb_string(), "FF00FF00");
 579
 580         c = libdcp::Color ("FF0000FF");
 581
 582         BOOST_CHECK_EQUAL (c.r, 0);
 583         BOOST_CHECK_EQUAL (c.g, 0);
 584         BOOST_CHECK_EQUAL (c.b, 255);
 585         BOOST_CHECK_EQUAL (c.to_argb_string(), "FF0000FF");
 586
 587 }
 588
 589 BOOST_AUTO_TEST_CASE (encryption)
 590 {
 591         Kumu::libdcp_test = true;
 592
 593         libdcp::Metadata* t = libdcp::Metadata::instance ();
 594         t->issuer = "OpenDCP 0.0.25";
 595         t->creator = "OpenDCP 0.0.25";
 596         t->company_name = "OpenDCP";
 597         t->product_name = "OpenDCP";
 598         t->product_version = "0.0.25";
 599         t->issue_date = "2012-07-17T04:45:18+00:00";
 600         boost::filesystem::remove_all ("build/test/bar");
 601         boost::filesystem::create_directories ("build/test/bar");
 602         libdcp::DCP d ("build/test/bar");
 603         d.set_encrypted (true);
 604         d.set_certificates (libdcp::CertificateChain ("test/data/certificate_chain"));
 605         d.set_signer_key ("test/data/signer.key");
 606         shared_ptr<libdcp::CPL> cpl (new libdcp::CPL ("build/test/bar", "A Test DCP", libdcp::FEATURE, 24, 24));
 607
 608         shared_ptr<libdcp::MonoPictureAsset> mp (new libdcp::MonoPictureAsset (
 609                                                          j2c,
 610                                                          "build/test/bar",
 611                                                          "video.mxf",
 612                                                          &d.Progress,
 613                                                          24,
 614                                                          24,
 615                                                          32,
 616                                                          32,
 617                                                          true
 618                                                          ));
 619
 620         shared_ptr<libdcp::SoundAsset> ms (new libdcp::SoundAsset (
 621                                                    wav,
 622                                                    "build/test/bar",
 623                                                    "audio.mxf",
 624                                                    &(d.Progress),
 625                                                    24,
 626                                                    24,
 627                                                    2,
 628                                                    true
 629                                                    ));
 630
 631         cpl->add_reel (shared_ptr<libdcp::Reel> (new libdcp::Reel (mp, ms, shared_ptr<libdcp::SubtitleAsset> ())));
 632         d.add_cpl (cpl);
 633
 634         d.write_xml ();
 635 }
 636
 637 BOOST_AUTO_TEST_CASE (certificates)
 638 {
 639         libdcp::CertificateChain c ("test/data/certificate_chain");
 640         BOOST_CHECK_EQUAL (c._certificates.size(), 3);
 641
 642         BOOST_CHECK_EQUAL (
 643                 c.root()->issuer(),
 644                 "/O=example.org/OU=example.org/CN=.smpte-430-2.ROOT.NOT_FOR_PRODUCTION/dnQualifier=rTeK7x+nopFkyphflooz6p2ZM7A="
 645                 );
 646
 647         BOOST_CHECK_EQUAL (
 648                 libdcp::Certificate::name_for_xml (c.root()->issuer()),
 649                 "dnQualifier=rTeK7x+nopFkyphflooz6p2ZM7A=,CN=.smpte-430-2.ROOT.NOT_FOR_PRODUCTION,OU=example.org,O=example.org"
 650                 );
 651
 652         BOOST_CHECK_EQUAL (c.root()->serial(), "5");
 653
 654         BOOST_CHECK_EQUAL (
 655                 libdcp::Certificate::name_for_xml (c.root()->subject()),
 656                 "dnQualifier=rTeK7x+nopFkyphflooz6p2ZM7A=,CN=.smpte-430-2.ROOT.NOT_FOR_PRODUCTION,OU=example.org,O=example.org"
 657                 );
 658 }