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 <libxml++/libxml++.h>
  23 #include "KM_prng.h"
  24 #include "dcp.h"
  25 #include "util.h"
  26 #include "metadata.h"
  27 #include "types.h"
  28 #include "exceptions.h"
  29 #include "subtitle_asset.h"
  30 #include "picture_asset.h"
  31 #include "sound_asset.h"
  32 #include "reel.h"
  33 #include "certificates.h"
  34
  35 #define BOOST_TEST_DYN_LINK
  36 #define BOOST_TEST_MODULE libdcp_test
  37 #include <boost/test/unit_test.hpp>
  38
  39 using std::string;
  40 using std::cout;
  41 using std::vector;
  42 using std::list;
  43 using boost::shared_ptr;
  44
  45 string
  46 j2c (int)
  47 {
  48         return "test/data/32x32_red_square.j2c";
  49 }
  50
  51 string
  52 wav (libdcp::Channel)
  53 {
  54         return "test/data/1s_24-bit_48k_silence.wav";
  55 }
  56
  57
  58 BOOST_AUTO_TEST_CASE (dcp_test)
  59 {
  60         libdcp::init ();
  61
  62         Kumu::libdcp_test = true;
  63
  64         libdcp::Metadata* t = libdcp::Metadata::instance ();
  65         t->issuer = "OpenDCP 0.0.25";
  66         t->creator = "OpenDCP 0.0.25";
  67         t->company_name = "OpenDCP";
  68         t->product_name = "OpenDCP";
  69         t->product_version = "0.0.25";
  70         t->issue_date = "2012-07-17T04:45:18+00:00";
  71         boost::filesystem::remove_all ("build/test/foo");
  72         boost::filesystem::create_directories ("build/test/foo");
  73         libdcp::DCP d ("build/test/foo");
  74         shared_ptr<libdcp::CPL> cpl (new libdcp::CPL ("build/test/foo", "A Test DCP", libdcp::FEATURE, 24, 24));
  75
  76         shared_ptr<libdcp::MonoPictureAsset> mp (new libdcp::MonoPictureAsset (
  77                                                          j2c,
  78                                                          "build/test/foo",
  79                                                          "video.mxf",
  80                                                          &d.Progress,
  81                                                          24,
  82                                                          24,
  83                                                          32,
  84                                                          32,
  85                                                          false
  86                                                          ));
  87
  88         shared_ptr<libdcp::SoundAsset> ms (new libdcp::SoundAsset (
  89                                                    wav,
  90                                                    "build/test/foo",
  91                                                    "audio.mxf",
  92                                                    &(d.Progress),
  93                                                    24,
  94                                                    24,
  95                                                    2,
  96                                                    false
  97                                                    ));
  98
  99         cpl->add_reel (shared_ptr<libdcp::Reel> (new libdcp::Reel (mp, ms, shared_ptr<libdcp::SubtitleAsset> ())));
 100         d.add_cpl (cpl);
 101
 102         d.write_xml ();
 103 }
 104
 105 BOOST_AUTO_TEST_CASE (error_test)
 106 {
 107         libdcp::DCP d ("build/test/fred");
 108         vector<string> p;
 109         p.push_back ("frobozz");
 110
 111         BOOST_CHECK_THROW (new libdcp::MonoPictureAsset (p, "build/test/fred", "video.mxf", &d.Progress, 24, 24, 32, 32, false), libdcp::FileError);
 112         BOOST_CHECK_THROW (new libdcp::SoundAsset (p, "build/test/fred", "audio.mxf", &d.Progress, 24, 24, false), libdcp::FileError);
 113 }
 114
 115 BOOST_AUTO_TEST_CASE (read_dcp)
 116 {
 117         libdcp::DCP d ("test/ref/DCP/foo");
 118         d.read ();
 119
 120         list<shared_ptr<const libdcp::CPL> > cpls = d.cpls ();
 121         BOOST_CHECK_EQUAL (cpls.size(), 1);
 122
 123         BOOST_CHECK_EQUAL (cpls.front()->name(), "A Test DCP");
 124         BOOST_CHECK_EQUAL (cpls.front()->content_kind(), libdcp::FEATURE);
 125         BOOST_CHECK_EQUAL (cpls.front()->frames_per_second(), 24);
 126         BOOST_CHECK_EQUAL (cpls.front()->length(), 24);
 127 }
 128
 129 BOOST_AUTO_TEST_CASE (subtitles1)
 130 {
 131         libdcp::SubtitleAsset subs ("test/data", "subs1.xml");
 132
 133         BOOST_CHECK_EQUAL (subs.language(), "French");
 134
 135         list<shared_ptr<libdcp::Subtitle> > s = subs.subtitles_at (libdcp::Time (0, 0, 6, 1));
 136         BOOST_CHECK_EQUAL (s.size(), 1);
 137         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 138                                    "Arial",
 139                                    false,
 140                                    libdcp::Color (255, 255, 255),
 141                                    39,
 142                                    libdcp::Time (0, 0, 5, 198),
 143                                    libdcp::Time (0, 0, 7, 115),
 144                                    15,
 145                                    libdcp::BOTTOM,
 146                                    "My jacket was Idi Amin's",
 147                                    libdcp::BORDER,
 148                                    libdcp::Color (0, 0, 0),
 149                                    libdcp::Time (0, 0, 0, 1),
 150                                    libdcp::Time (0, 0, 0, 1)
 151                                    ));
 152
 153         s = subs.subtitles_at (libdcp::Time (0, 0, 7, 190));
 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                                    39,
 160                                    libdcp::Time (0, 0, 7, 177),
 161                                    libdcp::Time (0, 0, 11, 31),
 162                                    21,
 163                                    libdcp::BOTTOM,
 164                                    "My corset was H.M. The Queen's",
 165                                    libdcp::BORDER,
 166                                    libdcp::Color (0, 0, 0),
 167                                    libdcp::Time (0, 0, 0, 1),
 168                                    libdcp::Time (0, 0, 0, 1)
 169                                    ));
 170         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 171                                    "Arial",
 172                                    false,
 173                                    libdcp::Color (255, 255, 255),
 174                                    39,
 175                                    libdcp::Time (0, 0, 7, 177),
 176                                    libdcp::Time (0, 0, 11, 31),
 177                                    15,
 178                                    libdcp::BOTTOM,
 179                                    "My large wonderbra",
 180                                    libdcp::BORDER,
 181                                    libdcp::Color (0, 0, 0),
 182                                    libdcp::Time (0, 0, 0, 1),
 183                                    libdcp::Time (0, 0, 0, 1)
 184                                    ));
 185
 186         s = subs.subtitles_at (libdcp::Time (0, 0, 11, 95));
 187         BOOST_CHECK_EQUAL (s.size(), 1);
 188         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 189                                    "Arial",
 190                                    false,
 191                                    libdcp::Color (255, 255, 255),
 192                                    39,
 193                                    libdcp::Time (0, 0, 11, 94),
 194                                    libdcp::Time (0, 0, 13, 63),
 195                                    15,
 196                                    libdcp::BOTTOM,
 197                                    "Once belonged to the Shah",
 198                                    libdcp::BORDER,
 199                                    libdcp::Color (0, 0, 0),
 200                                    libdcp::Time (0, 0, 0, 1),
 201                                    libdcp::Time (0, 0, 0, 1)
 202                                    ));
 203
 204         s = subs.subtitles_at (libdcp::Time (0, 0, 14, 42));
 205         BOOST_CHECK_EQUAL (s.size(), 1);
 206         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 207                                    "Arial",
 208                                    false,
 209                                    libdcp::Color (255, 255, 255),
 210                                    39,
 211                                    libdcp::Time (0, 0, 13, 104),
 212                                    libdcp::Time (0, 0, 15, 177),
 213                                    15,
 214                                    libdcp::BOTTOM,
 215                                    "And these are Roy Hattersley's jeans",
 216                                    libdcp::BORDER,
 217                                    libdcp::Color (0, 0, 0),
 218                                    libdcp::Time (0, 0, 0, 1),
 219                                    libdcp::Time (0, 0, 0, 1)
 220                                    ));
 221 }
 222
 223 BOOST_AUTO_TEST_CASE (subtitles2)
 224 {
 225         libdcp::SubtitleAsset subs ("test/data", "subs2.xml");
 226
 227         list<shared_ptr<libdcp::Subtitle> > s = subs.subtitles_at (libdcp::Time (0, 0, 42, 100));
 228         BOOST_CHECK_EQUAL (s.size(), 2);
 229         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 230                                    "Arial",
 231                                    true,
 232                                    libdcp::Color (255, 255, 255),
 233                                    42,
 234                                    libdcp::Time (0, 0, 41, 62),
 235                                    libdcp::Time (0, 0, 43, 52),
 236                                    89,
 237                                    libdcp::TOP,
 238                                    "At afternoon tea with John Peel",
 239                                    libdcp::BORDER,
 240                                    libdcp::Color (0, 0, 0),
 241                                    libdcp::Time (0, 0, 0, 0),
 242                                    libdcp::Time (0, 0, 0, 0)
 243                                    ));
 244         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 245                                    "Arial",
 246                                    true,
 247                                    libdcp::Color (255, 255, 255),
 248                                    42,
 249                                    libdcp::Time (0, 0, 41, 62),
 250                                    libdcp::Time (0, 0, 43, 52),
 251                                    95,
 252                                    libdcp::TOP,
 253                                    "I enquired if his accent was real",
 254                                    libdcp::BORDER,
 255                                    libdcp::Color (0, 0, 0),
 256                                    libdcp::Time (0, 0, 0, 0),
 257                                    libdcp::Time (0, 0, 0, 0)
 258                                    ));
 259
 260         s = subs.subtitles_at (libdcp::Time (0, 0, 50, 50));
 261         BOOST_CHECK_EQUAL (s.size(), 2);
 262         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 263                                    "Arial",
 264                                    true,
 265                                    libdcp::Color (255, 255, 255),
 266                                    42,
 267                                    libdcp::Time (0, 0, 50, 42),
 268                                    libdcp::Time (0, 0, 52, 21),
 269                                    89,
 270                                    libdcp::TOP,
 271                                    "He said \"out of the house",
 272                                    libdcp::BORDER,
 273                                    libdcp::Color (0, 0, 0),
 274                                    libdcp::Time (0, 0, 0, 0),
 275                                    libdcp::Time (0, 0, 0, 0)
 276                                    ));
 277         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 278                                    "Arial",
 279                                    true,
 280                                    libdcp::Color (255, 255, 255),
 281                                    42,
 282                                    libdcp::Time (0, 0, 50, 42),
 283                                    libdcp::Time (0, 0, 52, 21),
 284                                    95,
 285                                    libdcp::TOP,
 286                                    "I'm incredibly scouse",
 287                                    libdcp::BORDER,
 288                                    libdcp::Color (0, 0, 0),
 289                                    libdcp::Time (0, 0, 0, 0),
 290                                    libdcp::Time (0, 0, 0, 0)
 291                                    ));
 292
 293         s = subs.subtitles_at (libdcp::Time (0, 1, 2, 300));
 294         BOOST_CHECK_EQUAL (s.size(), 2);
 295         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 296                                    "Arial",
 297                                    true,
 298                                    libdcp::Color (255, 255, 255),
 299                                    42,
 300                                    libdcp::Time (0, 1, 2, 208),
 301                                    libdcp::Time (0, 1, 4, 10),
 302                                    89,
 303                                    libdcp::TOP,
 304                                    "At home it depends how I feel.\"",
 305                                    libdcp::BORDER,
 306                                    libdcp::Color (0, 0, 0),
 307                                    libdcp::Time (0, 0, 0, 0),
 308                                    libdcp::Time (0, 0, 0, 0)
 309                                    ));
 310         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 311                                    "Arial",
 312                                    true,
 313                                    libdcp::Color (255, 255, 255),
 314                                    42,
 315                                    libdcp::Time (0, 1, 2, 208),
 316                                    libdcp::Time (0, 1, 4, 10),
 317                                    95,
 318                                    libdcp::TOP,
 319                                    "I spent a long weekend in Brighton",
 320                                    libdcp::BORDER,
 321                                    libdcp::Color (0, 0, 0),
 322                                    libdcp::Time (0, 0, 0, 0),
 323                                    libdcp::Time (0, 0, 0, 0)
 324                                    ));
 325
 326         s = subs.subtitles_at (libdcp::Time (0, 1, 15, 50));
 327         BOOST_CHECK_EQUAL (s.size(), 2);
 328         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 329                                    "Arial",
 330                                    true,
 331                                    libdcp::Color (255, 255, 255),
 332                                    42,
 333                                    libdcp::Time (0, 1, 15, 42),
 334                                    libdcp::Time (0, 1, 16, 42),
 335                                    89,
 336                                    libdcp::TOP,
 337                                    "With the legendary Miss Enid Blyton",
 338                                    libdcp::BORDER,
 339                                    libdcp::Color (0, 0, 0),
 340                                    libdcp::Time (0, 0, 0, 0),
 341                                    libdcp::Time (0, 0, 0, 0)
 342                                    ));
 343         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 344                                    "Arial",
 345                                    true,
 346                                    libdcp::Color (255, 255, 255),
 347                                    42,
 348                                    libdcp::Time (0, 1, 15, 42),
 349                                    libdcp::Time (0, 1, 16, 42),
 350                                    95,
 351                                    libdcp::TOP,
 352                                    "She said \"you be Noddy",
 353                                    libdcp::BORDER,
 354                                    libdcp::Color (0, 0, 0),
 355                                    libdcp::Time (0, 0, 0, 0),
 356                                    libdcp::Time (0, 0, 0, 0)
 357                                    ));
 358
 359         s = subs.subtitles_at (libdcp::Time (0, 1, 27, 200));
 360         BOOST_CHECK_EQUAL (s.size(), 2);
 361         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 362                                    "Arial",
 363                                    true,
 364                                    libdcp::Color (255, 255, 255),
 365                                    42,
 366                                    libdcp::Time (0, 1, 27, 115),
 367                                    libdcp::Time (0, 1, 28, 208),
 368                                    89,
 369                                    libdcp::TOP,
 370                                    "That curious creature the Sphinx",
 371                                    libdcp::BORDER,
 372                                    libdcp::Color (0, 0, 0),
 373                                    libdcp::Time (0, 0, 0, 0),
 374                                    libdcp::Time (0, 0, 0, 0)
 375                                    ));
 376         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 377                                    "Arial",
 378                                    true,
 379                                    libdcp::Color (255, 255, 255),
 380                                    42,
 381                                    libdcp::Time (0, 1, 27, 115),
 382                                    libdcp::Time (0, 1, 28, 208),
 383                                    95,
 384                                    libdcp::TOP,
 385                                    "Is smarter than anyone thinks",
 386                                    libdcp::BORDER,
 387                                    libdcp::Color (0, 0, 0),
 388                                    libdcp::Time (0, 0, 0, 0),
 389                                    libdcp::Time (0, 0, 0, 0)
 390                                    ));
 391
 392         s = subs.subtitles_at (libdcp::Time (0, 1, 42, 300));
 393         BOOST_CHECK_EQUAL (s.size(), 2);
 394         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 395                                    "Arial",
 396                                    false,
 397                                    libdcp::Color (255, 255, 255),
 398                                    42,
 399                                    libdcp::Time (0, 1, 42, 229),
 400                                    libdcp::Time (0, 1, 45, 62),
 401                                    89,
 402                                    libdcp::TOP,
 403                                    "It sits there and smirks",
 404                                    libdcp::BORDER,
 405                                    libdcp::Color (0, 0, 0),
 406                                    libdcp::Time (0, 0, 0, 0),
 407                                    libdcp::Time (0, 0, 0, 0)
 408                                    ));
 409         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 410                                    "Arial",
 411                                    false,
 412                                    libdcp::Color (255, 255, 255),
 413                                    42,
 414                                    libdcp::Time (0, 1, 42, 229),
 415                                    libdcp::Time (0, 1, 45, 62),
 416                                    95,
 417                                    libdcp::TOP,
 418                                    "And you don't think it works",
 419                                    libdcp::BORDER,
 420                                    libdcp::Color (0, 0, 0),
 421                                    libdcp::Time (0, 0, 0, 0),
 422                                    libdcp::Time (0, 0, 0, 0)
 423                                    ));
 424
 425         s = subs.subtitles_at (libdcp::Time (0, 1, 45, 200));
 426         BOOST_CHECK_EQUAL (s.size(), 2);
 427         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 428                                    "Arial",
 429                                    false,
 430                                    libdcp::Color (255, 255, 255),
 431                                    42,
 432                                    libdcp::Time (0, 1, 45, 146),
 433                                    libdcp::Time (0, 1, 47, 94),
 434                                    89,
 435                                    libdcp::TOP,
 436                                    "Then when you're not looking, it winks.",
 437                                    libdcp::BORDER,
 438                                    libdcp::Color (0, 0, 0),
 439                                    libdcp::Time (0, 0, 0, 0),
 440                                    libdcp::Time (0, 0, 0, 0)
 441                                    ));
 442         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 443                                    "Arial",
 444                                    false,
 445                                    libdcp::Color (255, 255, 255),
 446                                    42,
 447                                    libdcp::Time (0, 1, 45, 146),
 448                                    libdcp::Time (0, 1, 47, 94),
 449                                    95,
 450                                    libdcp::TOP,
 451                                    "When it snows you will find Sister Sledge",
 452                                    libdcp::BORDER,
 453                                    libdcp::Color (0, 0, 0),
 454                                    libdcp::Time (0, 0, 0, 0),
 455                                    libdcp::Time (0, 0, 0, 0)
 456                                    ));
 457
 458         s = subs.subtitles_at (libdcp::Time (0, 1, 47, 249));
 459         BOOST_CHECK_EQUAL (s.size(), 2);
 460         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 461                                    "Arial",
 462                                    false,
 463                                    libdcp::Color (255, 255, 255),
 464                                    42,
 465                                    libdcp::Time (0, 1, 47, 146),
 466                                    libdcp::Time (0, 1, 48, 167),
 467                                    89,
 468                                    libdcp::TOP,
 469                                    "Out mooning, at night, on the ledge",
 470                                    libdcp::BORDER,
 471                                    libdcp::Color (0, 0, 0),
 472                                    libdcp::Time (0, 0, 0, 0),
 473                                    libdcp::Time (0, 0, 0, 0)
 474                                    ));
 475         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 476                                    "Arial",
 477                                    false,
 478                                    libdcp::Color (255, 255, 255),
 479                                    42,
 480                                    libdcp::Time (0, 1, 47, 146),
 481                                    libdcp::Time (0, 1, 48, 167),
 482                                    95,
 483                                    libdcp::TOP,
 484                                    "One storey down",
 485                                    libdcp::BORDER,
 486                                    libdcp::Color (0, 0, 0),
 487                                    libdcp::Time (0, 0, 0, 0),
 488                                    libdcp::Time (0, 0, 0, 0)
 489                                    ));
 490
 491         s = subs.subtitles_at (libdcp::Time (0, 2, 6, 210));
 492         BOOST_CHECK_EQUAL (s.size(), 2);
 493         BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
 494                                    "Arial",
 495                                    true,
 496                                    libdcp::Color (255, 255, 255),
 497                                    42,
 498                                    libdcp::Time (0, 2, 5, 208),
 499                                    libdcp::Time (0, 2, 7, 31),
 500                                    89,
 501                                    libdcp::TOP,
 502                                    "HELLO",
 503                                    libdcp::BORDER,
 504                                    libdcp::Color (0, 0, 0),
 505                                    libdcp::Time (0, 0, 0, 0),
 506                                    libdcp::Time (0, 0, 0, 0)
 507                                    ));
 508         BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
 509                                    "Arial",
 510                                    true,
 511                                    libdcp::Color (255, 255, 255),
 512                                    42,
 513                                    libdcp::Time (0, 2, 5, 208),
 514                                    libdcp::Time (0, 2, 7, 31),
 515                                    95,
 516                                    libdcp::TOP,
 517                                    "WORLD",
 518                                    libdcp::BORDER,
 519                                    libdcp::Color (0, 0, 0),
 520                                    libdcp::Time (0, 0, 0, 0),
 521                                    libdcp::Time (0, 0, 0, 0)
 522                                    ));
 523
 524
 525
 526 }
 527
 528 BOOST_AUTO_TEST_CASE (dcp_time)
 529 {
 530         libdcp::Time t (977143, 24);
 531
 532         BOOST_CHECK_EQUAL (t.t, 73);
 533         BOOST_CHECK_EQUAL (t.s, 34);
 534         BOOST_CHECK_EQUAL (t.m, 18);
 535         BOOST_CHECK_EQUAL (t.h, 11);
 536         BOOST_CHECK_EQUAL (t.to_string(), "11:18:34:73");
 537         BOOST_CHECK_EQUAL (t.to_ticks(), 1017923);
 538
 539         libdcp::Time a (3, 2, 3, 4);
 540         libdcp::Time b (2, 3, 4, 5);
 541
 542         libdcp::Time r = a - b;
 543         BOOST_CHECK_EQUAL (r.h, 0);
 544         BOOST_CHECK_EQUAL (r.m, 58);
 545         BOOST_CHECK_EQUAL (r.s, 58);
 546         BOOST_CHECK_EQUAL (r.t, 249);
 547         BOOST_CHECK_EQUAL (r.to_string(), "0:58:58:249");
 548         BOOST_CHECK_EQUAL (r.to_ticks(), 88699);
 549
 550         a = libdcp::Time (1, 58, 56, 240);
 551         b = libdcp::Time (1, 7, 12, 120);
 552         r = a + b;
 553         BOOST_CHECK_EQUAL (r.h, 3);
 554         BOOST_CHECK_EQUAL (r.m, 6);
 555         BOOST_CHECK_EQUAL (r.s, 9);
 556         BOOST_CHECK_EQUAL (r.t, 110);
 557         BOOST_CHECK_EQUAL (r.to_string(), "3:6:9:110");
 558         BOOST_CHECK_EQUAL (r.to_ticks(), 279335);
 559
 560         a = libdcp::Time (24, 12, 6, 3);
 561         b = libdcp::Time (16, 8, 4, 2);
 562         BOOST_CHECK_CLOSE (a / b, 1.5, 1e-5);
 563 }
 564
 565 BOOST_AUTO_TEST_CASE (color)
 566 {
 567         libdcp::Color c ("FFFF0000");
 568
 569         BOOST_CHECK_EQUAL (c.r, 255);
 570         BOOST_CHECK_EQUAL (c.g, 0);
 571         BOOST_CHECK_EQUAL (c.b, 0);
 572         BOOST_CHECK_EQUAL (c.to_argb_string(), "FFFF0000");
 573
 574         c = libdcp::Color ("FF00FF00");
 575
 576         BOOST_CHECK_EQUAL (c.r, 0);
 577         BOOST_CHECK_EQUAL (c.g, 255);
 578         BOOST_CHECK_EQUAL (c.b, 0);
 579         BOOST_CHECK_EQUAL (c.to_argb_string(), "FF00FF00");
 580
 581         c = libdcp::Color ("FF0000FF");
 582
 583         BOOST_CHECK_EQUAL (c.r, 0);
 584         BOOST_CHECK_EQUAL (c.g, 0);
 585         BOOST_CHECK_EQUAL (c.b, 255);
 586         BOOST_CHECK_EQUAL (c.to_argb_string(), "FF0000FF");
 587
 588 }
 589
 590 BOOST_AUTO_TEST_CASE (encryption)
 591 {
 592         Kumu::libdcp_test = true;
 593
 594         libdcp::Metadata* t = libdcp::Metadata::instance ();
 595         t->issuer = "OpenDCP 0.0.25";
 596         t->creator = "OpenDCP 0.0.25";
 597         t->company_name = "OpenDCP";
 598         t->product_name = "OpenDCP";
 599         t->product_version = "0.0.25";
 600         t->issue_date = "2012-07-17T04:45:18+00:00";
 601         boost::filesystem::remove_all ("build/test/bar");
 602         boost::filesystem::create_directories ("build/test/bar");
 603         libdcp::DCP d ("build/test/bar");
 604         d.set_encrypted (true);
 605         d.set_certificates (libdcp::CertificateChain ("test/data/certificate_chain"));
 606         d.set_signer_key ("test/data/signer.key");
 607         shared_ptr<libdcp::CPL> cpl (new libdcp::CPL ("build/test/bar", "A Test DCP", libdcp::FEATURE, 24, 24));
 608
 609         shared_ptr<libdcp::MonoPictureAsset> mp (new libdcp::MonoPictureAsset (
 610                                                          j2c,
 611                                                          "build/test/bar",
 612                                                          "video.mxf",
 613                                                          &d.Progress,
 614                                                          24,
 615                                                          24,
 616                                                          32,
 617                                                          32,
 618                                                          true
 619                                                          ));
 620
 621         shared_ptr<libdcp::SoundAsset> ms (new libdcp::SoundAsset (
 622                                                    wav,
 623                                                    "build/test/bar",
 624                                                    "audio.mxf",
 625                                                    &(d.Progress),
 626                                                    24,
 627                                                    24,
 628                                                    2,
 629                                                    true
 630                                                    ));
 631
 632         cpl->add_reel (shared_ptr<libdcp::Reel> (new libdcp::Reel (mp, ms, shared_ptr<libdcp::SubtitleAsset> ())));
 633         d.add_cpl (cpl);
 634
 635         d.write_xml ();
 636
 637         cpl->make_kdm(d.certificates(), d.signer_key(), d.certificates().leaf())->write_to_file_formatted ("build/test/bar.kdm.xml", "UTF-8");
 638 }
 639
 640 BOOST_AUTO_TEST_CASE (certificates)
 641 {
 642         libdcp::CertificateChain c ("test/data/certificate_chain");
 643         BOOST_CHECK_EQUAL (c._certificates.size(), 3);
 644
 645         BOOST_CHECK_EQUAL (
 646                 c.root()->issuer(),
 647                 "/O=example.org/OU=example.org/CN=.smpte-430-2.ROOT.NOT_FOR_PRODUCTION/dnQualifier=rTeK7x+nopFkyphflooz6p2ZM7A="
 648                 );
 649
 650         BOOST_CHECK_EQUAL (
 651                 libdcp::Certificate::name_for_xml (c.root()->issuer()),
 652                 "dnQualifier=rTeK7x\\+nopFkyphflooz6p2ZM7A=,CN=.smpte-430-2.ROOT.NOT_FOR_PRODUCTION,OU=example.org,O=example.org"
 653                 );
 654
 655         BOOST_CHECK_EQUAL (c.root()->serial(), "5");
 656
 657         BOOST_CHECK_EQUAL (
 658                 libdcp::Certificate::name_for_xml (c.root()->subject()),
 659                 "dnQualifier=rTeK7x\\+nopFkyphflooz6p2ZM7A=,CN=.smpte-430-2.ROOT.NOT_FOR_PRODUCTION,OU=example.org,O=example.org"
 660                 );
 661 }