2 Copyright (C) 2017-2018 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "lib/ffmpeg_content.h"
22 #include "lib/content_factory.h"
23 #include "lib/text_content.h"
24 #include "lib/job_manager.h"
26 #include "lib/dcp_content.h"
27 #include "lib/examine_content_job.h"
28 #include "lib/config.h"
30 #include <boost/test/unit_test.hpp>
35 using boost::shared_ptr;
36 using boost::optional;
37 using boost::dynamic_pointer_cast;
39 /** Check for bug #1126 whereby making a new DCP using the same video asset as an old one
40 * corrupts the old one.
42 BOOST_AUTO_TEST_CASE (remake_id_test1)
45 shared_ptr<Film> film = new_test_film2 ("remake_id_test1_1");
46 shared_ptr<Content> content = content_factory("test/data/flat_red.png").front();
47 film->examine_and_add_content (content);
48 BOOST_REQUIRE (!wait_for_jobs ());
50 BOOST_REQUIRE (!wait_for_jobs ());
52 /* Copy the video file */
53 boost::filesystem::path first_video = dcp_file(film, "j2c");
54 boost::filesystem::copy_file (first_video, first_video.string() + ".copy");
56 /* Make a new DCP with the same video file */
57 film->set_name ("remake_id_test1_2");
59 BOOST_REQUIRE (!wait_for_jobs ());
61 /* Check that the video in the first DCP hasn't changed */
62 check_file (first_video, first_video.string() + ".copy");
65 /** Check for bug #1232 where remaking an encrypted DCP causes problems with HMAC IDs (?) */
66 BOOST_AUTO_TEST_CASE (remake_id_test2)
69 shared_ptr<Film> film = new_test_film2 ("remake_id_test2_1");
70 shared_ptr<Content> content = content_factory("test/data/flat_red.png").front();
71 film->examine_and_add_content (content);
72 film->set_encrypted (true);
73 BOOST_REQUIRE (!wait_for_jobs ());
75 BOOST_REQUIRE (!wait_for_jobs ());
77 /* Remove and remake it */
78 boost::filesystem::remove_all(film->dir(film->dcp_name()));
80 BOOST_REQUIRE(!wait_for_jobs());
83 optional<boost::filesystem::path> cpl;
84 for (boost::filesystem::directory_iterator i(film->dir(film->dcp_name())); i != boost::filesystem::directory_iterator(); ++i) {
85 if (i->path().filename().string().substr(0, 4) == "cpl_") {
92 dcp::EncryptedKDM kdm = film->make_kdm (
93 Config::instance()->decryption_chain()->leaf(),
96 dcp::LocalTime ("2030-01-01T01:00:00+00:00"),
97 dcp::LocalTime ("2031-01-01T01:00:00+00:00"),
98 dcp::MODIFIED_TRANSITIONAL_1,
103 /* Import the DCP into a new film */
104 shared_ptr<Film> film2 = new_test_film2("remake_id_test2_2");
105 shared_ptr<DCPContent> dcp_content(new DCPContent(film->dir(film->dcp_name())));
106 film2->examine_and_add_content(dcp_content);
107 BOOST_REQUIRE(!wait_for_jobs());
108 dcp_content->add_kdm(kdm);
109 JobManager::instance()->add(shared_ptr<Job>(new ExamineContentJob(film2, dcp_content)));
110 BOOST_REQUIRE(!wait_for_jobs());
112 BOOST_REQUIRE(!wait_for_jobs());