2 Copyright (C) 2017-2021 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/>.
22 /** @file test/vf_kdm_test.cc
23 * @brief Test encrypted VF creation and import
30 #include "lib/dcp_subtitle_content.h"
31 #include "lib/ratio.h"
32 #include "lib/dcp_content_type.h"
33 #include "lib/dcp_content.h"
34 #include "lib/ffmpeg_content.h"
35 #include "lib/config.h"
36 #include "lib/cross.h"
37 #include "lib/screen.h"
39 #include <boost/test/unit_test.hpp>
42 using std::make_shared;
43 using std::shared_ptr;
48 BOOST_AUTO_TEST_CASE (vf_kdm_test)
50 /* Make an encrypted DCP from test.mp4 */
52 auto A = new_test_film ("vf_kdm_test_ov");
53 A->set_container (Ratio::from_id ("185"));
54 A->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
55 A->set_name ("frobozz");
56 A->set_interop (true);
58 auto c = make_shared<FFmpegContent>("test/data/test.mp4");
59 A->examine_and_add_content (c);
60 A->set_encrypted (true);
61 BOOST_REQUIRE (!wait_for_jobs());
62 make_and_verify_dcp (A, {dcp::VerificationNote::Code::INVALID_STANDARD});
64 dcp::DCP A_dcp ("build/test/vf_kdm_test_ov/" + A->dcp_name());
67 Config::instance()->set_decryption_chain (make_shared<dcp::CertificateChain>(openssl_path()));
69 auto A_kdm = A->make_kdm (
70 Config::instance()->decryption_chain()->leaf(),
72 A_dcp.cpls().front()->file().get(),
73 dcp::LocalTime("2030-07-21T00:00:00+00:00"),
74 dcp::LocalTime("2031-07-21T00:00:00+00:00"),
75 dcp::Formulation::MODIFIED_TRANSITIONAL_1,
79 /* Import A into a new project, with the required KDM, and make a VF that refers to it */
81 auto B = new_test_film ("vf_kdm_test_vf");
82 B->set_container (Ratio::from_id("185"));
83 B->set_dcp_content_type (DCPContentType::from_isdcf_name("TLR"));
84 B->set_name ("frobozz");
85 B->set_interop (true);
87 auto d = make_shared<DCPContent>("build/test/vf_kdm_test_ov/" + A->dcp_name());
89 d->set_reference_video (true);
90 B->examine_and_add_content (d);
91 B->set_encrypted (true);
92 BOOST_REQUIRE (!wait_for_jobs());
93 make_and_verify_dcp (B, {dcp::VerificationNote::Code::INVALID_STANDARD, dcp::VerificationNote::Code::EXTERNAL_ASSET});
95 dcp::DCP B_dcp ("build/test/vf_kdm_test_vf/" + B->dcp_name());
98 auto B_kdm = B->make_kdm (
99 Config::instance()->decryption_chain()->leaf (),
101 B_dcp.cpls().front()->file().get(),
102 dcp::LocalTime ("2030-07-21T00:00:00+00:00"),
103 dcp::LocalTime ("2031-07-21T00:00:00+00:00"),
104 dcp::Formulation::MODIFIED_TRANSITIONAL_1,
108 /* Import the OV and VF into a new project with the KDM that was created for the VF.
109 This KDM should decrypt assets from the OV too.
112 auto C = new_test_film ("vf_kdm_test_check");
113 C->set_container (Ratio::from_id ("185"));
114 C->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
115 C->set_name ("frobozz");
116 C->set_interop (true);
118 auto e = make_shared<DCPContent>("build/test/vf_kdm_test_vf/" + B->dcp_name());
120 e->add_ov ("build/test/vf_kdm_test_ov/" + A->dcp_name());
121 C->examine_and_add_content (e);
122 BOOST_REQUIRE (!wait_for_jobs());
123 make_and_verify_dcp (C, {dcp::VerificationNote::Code::INVALID_STANDARD});
125 /* Should be 1s red, 1s green, 1s blue */
126 check_dcp ("test/data/vf_kdm_test_check", "build/test/vf_kdm_test_check/" + C->dcp_name());
128 /* Restore the reference decryption chain */
129 setup_test_config ();