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
29 #include "lib/config.h"
30 #include "lib/constants.h"
31 #include "lib/cross.h"
32 #include "lib/dcp_content.h"
33 #include "lib/dcp_content_type.h"
34 #include "lib/dcp_subtitle_content.h"
35 #include "lib/ffmpeg_content.h"
37 #include "lib/ratio.h"
38 #include "lib/screen.h"
40 #include <boost/test/unit_test.hpp>
43 using std::make_shared;
44 using std::shared_ptr;
49 BOOST_AUTO_TEST_CASE (vf_kdm_test)
53 /* Make an encrypted DCP from test.mp4 */
55 auto A = new_test_film ("vf_kdm_test_ov");
56 A->set_container (Ratio::from_id ("185"));
57 A->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
58 A->set_name ("frobozz");
59 A->set_interop (true);
61 auto c = make_shared<FFmpegContent>("test/data/test.mp4");
62 A->examine_and_add_content (c);
63 A->set_encrypted (true);
64 BOOST_REQUIRE (!wait_for_jobs());
65 make_and_verify_dcp (A, {dcp::VerificationNote::Code::INVALID_STANDARD});
67 dcp::DCP A_dcp ("build/test/vf_kdm_test_ov/" + A->dcp_name());
70 Config::instance()->set_decryption_chain (make_shared<dcp::CertificateChain>(openssl_path(), CERTIFICATE_VALIDITY_PERIOD));
72 auto A_kdm = A->make_kdm (
73 Config::instance()->decryption_chain()->leaf(),
75 A_dcp.cpls().front()->file().get(),
76 dcp::LocalTime("2030-07-21T00:00:00+00:00"),
77 dcp::LocalTime("2031-07-21T00:00:00+00:00"),
78 dcp::Formulation::MODIFIED_TRANSITIONAL_1,
82 /* Import A into a new project, with the required KDM, and make a VF that refers to it */
84 auto B = new_test_film ("vf_kdm_test_vf");
85 B->set_container (Ratio::from_id("185"));
86 B->set_dcp_content_type (DCPContentType::from_isdcf_name("TLR"));
87 B->set_name ("frobozz");
88 B->set_interop (true);
90 auto d = make_shared<DCPContent>("build/test/vf_kdm_test_ov/" + A->dcp_name());
92 d->set_reference_video (true);
93 B->examine_and_add_content (d);
94 B->set_encrypted (true);
95 BOOST_REQUIRE (!wait_for_jobs());
96 make_and_verify_dcp (B, {dcp::VerificationNote::Code::INVALID_STANDARD, dcp::VerificationNote::Code::EXTERNAL_ASSET});
98 dcp::DCP B_dcp ("build/test/vf_kdm_test_vf/" + B->dcp_name());
101 auto B_kdm = B->make_kdm (
102 Config::instance()->decryption_chain()->leaf (),
104 B_dcp.cpls().front()->file().get(),
105 dcp::LocalTime ("2030-07-21T00:00:00+00:00"),
106 dcp::LocalTime ("2031-07-21T00:00:00+00:00"),
107 dcp::Formulation::MODIFIED_TRANSITIONAL_1,
111 /* Import the OV and VF into a new project with the KDM that was created for the VF.
112 This KDM should decrypt assets from the OV too.
115 auto C = new_test_film ("vf_kdm_test_check");
116 C->set_container (Ratio::from_id ("185"));
117 C->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
118 C->set_name ("frobozz");
119 C->set_interop (true);
121 auto e = make_shared<DCPContent>("build/test/vf_kdm_test_vf/" + B->dcp_name());
123 e->add_ov ("build/test/vf_kdm_test_ov/" + A->dcp_name());
124 C->examine_and_add_content (e);
125 BOOST_REQUIRE (!wait_for_jobs());
126 make_and_verify_dcp (C, {dcp::VerificationNote::Code::INVALID_STANDARD});
128 /* Should be 1s red, 1s green, 1s blue */
129 check_dcp ("test/data/vf_kdm_test_check", "build/test/vf_kdm_test_check/" + C->dcp_name());