8b6e215bade6e42fdcdfd8161eb67c008898a6e2
[dcpomatic.git] / test / vf_kdm_test.cc
1 /*
2     Copyright (C) 2017 Carl Hetherington <cth@carlh.net>
3
4     This file is part of DCP-o-matic.
5
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.
10
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.
15
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/>.
18
19 */
20
21 /** @file  test/vf_kdm_test.cc
22  *  @brief Test encrypted VF creation and import
23  *  @ingroup specific
24  */
25
26 #include "test.h"
27 #include "lib/film.h"
28 #include "lib/dcp_subtitle_content.h"
29 #include "lib/ratio.h"
30 #include "lib/dcp_content_type.h"
31 #include "lib/dcp_content.h"
32 #include "lib/ffmpeg_content.h"
33 #include "lib/config.h"
34 #include "lib/cross.h"
35 #include <dcp/cpl.h>
36 #include <boost/test/unit_test.hpp>
37
38 using std::vector;
39 using boost::shared_ptr;
40
41 BOOST_AUTO_TEST_CASE (vf_kdm_test)
42 {
43         /* Make an encrypted DCP from test.mp4 */
44
45         shared_ptr<Film> A = new_test_film ("vf_kdm_test_ov");
46         A->set_container (Ratio::from_id ("185"));
47         A->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
48         A->set_name ("frobozz");
49         A->set_interop (true);
50
51         shared_ptr<FFmpegContent> c (new FFmpegContent (A, "test/data/test.mp4"));
52         A->examine_and_add_content (c);
53         A->set_encrypted (true);
54         wait_for_jobs ();
55         A->make_dcp ();
56         wait_for_jobs ();
57
58         dcp::DCP A_dcp ("build/test/vf_kdm_test_ov/" + A->dcp_name());
59         A_dcp.read ();
60
61         Config::instance()->set_decryption_chain (shared_ptr<dcp::CertificateChain> (new dcp::CertificateChain (openssl_path ())));
62
63         dcp::EncryptedKDM A_kdm = A->make_kdm (
64                 Config::instance()->decryption_chain()->leaf (),
65                 vector<dcp::Certificate> (),
66                 A_dcp.cpls().front()->file().get(),
67                 dcp::LocalTime ("2014-07-21T00:00:00+00:00"),
68                 dcp::LocalTime ("2024-07-21T00:00:00+00:00"),
69                 dcp::MODIFIED_TRANSITIONAL_1,
70                 true, 0
71                 );
72
73         /* Import A into a new project, with the required KDM, and make a VF that refers to it */
74
75         shared_ptr<Film> B = new_test_film ("vf_kdm_test_vf");
76         B->set_container (Ratio::from_id ("185"));
77         B->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
78         B->set_name ("frobozz");
79         B->set_interop (true);
80
81         shared_ptr<DCPContent> d (new DCPContent (B, "build/test/vf_kdm_test_ov/" + A->dcp_name()));
82         d->add_kdm (A_kdm);
83         d->set_reference_video (true);
84         B->examine_and_add_content (d);
85         B->set_encrypted (true);
86         wait_for_jobs ();
87         B->make_dcp ();
88         wait_for_jobs ();
89
90         dcp::DCP B_dcp ("build/test/vf_kdm_test_vf/" + B->dcp_name());
91         B_dcp.read ();
92
93         dcp::EncryptedKDM B_kdm = B->make_kdm (
94                 Config::instance()->decryption_chain()->leaf (),
95                 vector<dcp::Certificate> (),
96                 B_dcp.cpls().front()->file().get(),
97                 dcp::LocalTime ("2014-07-21T00:00:00+00:00"),
98                 dcp::LocalTime ("2024-07-21T00:00:00+00:00"),
99                 dcp::MODIFIED_TRANSITIONAL_1,
100                 true, 0
101                 );
102
103         /* Import the OV and VF into a new project with the KDM that was created for the VF.
104            This KDM should decrypt assets from the OV too.
105         */
106
107         shared_ptr<Film> C = new_test_film ("vf_kdm_test_check");
108         C->set_container (Ratio::from_id ("185"));
109         C->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
110         C->set_name ("frobozz");
111         C->set_interop (true);
112
113         shared_ptr<DCPContent> e (new DCPContent (C, "build/test/vf_kdm_test_vf/" + B->dcp_name()));
114         e->add_kdm (B_kdm);
115         e->add_ov ("build/test/vf_kdm_test_ov/" + A->dcp_name());
116         C->examine_and_add_content (e);
117         wait_for_jobs ();
118         C->make_dcp ();
119         wait_for_jobs ();
120
121         /* Should be 1s red, 1s green, 1s blue */
122         check_dcp ("test/data/vf_kdm_test_check", "build/test/vf_kdm_test_check/" + C->dcp_name());
123 }