test/atmos_test.cc

   1 /*
   2     Copyright (C) 2020-2021 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
  22 #include "lib/config.h"
  23 #include "lib/content.h"
  24 #include "lib/content_factory.h"
  25 #include "lib/dcp_content.h"
  26 #include "lib/film.h"
  27 #include "test.h"
  28 #include <boost/test/unit_test.hpp>
  29
  30
  31 using std::string;
  32 using std::vector;
  33 using std::make_shared;
  34 using boost::optional;
  35 using std::shared_ptr;
  36
  37
  38 BOOST_AUTO_TEST_CASE (atmos_passthrough_test)
  39 {
  40         Cleanup cl;
  41
  42         auto film = new_test_film2 (
  43                 "atmos_passthrough_test",
  44                 content_factory(TestPaths::private_data() / "atmos_asset.mxf"),
  45                 &cl
  46                 );
  47
  48         make_and_verify_dcp (film, {dcp::VerificationNote::Code::MISSING_CPL_METADATA});
  49
  50         auto ref = TestPaths::private_data() / "atmos_asset.mxf";
  51         BOOST_REQUIRE (mxf_atmos_files_same(ref, dcp_file(film, "atmos"), true));
  52
  53         cl.run ();
  54 }
  55
  56
  57 BOOST_AUTO_TEST_CASE (atmos_encrypted_passthrough_test)
  58 {
  59         Cleanup cl;
  60
  61         auto ref = TestPaths::private_data() / "atmos_asset.mxf";
  62         auto content = content_factory(TestPaths::private_data() / "atmos_asset.mxf");
  63         auto film = new_test_film2 ("atmos_encrypted_passthrough_test", content, &cl);
  64
  65         film->set_encrypted (true);
  66         film->_key = dcp::Key ("4fac12927eb122af1c2781aa91f3a4cc");
  67         make_and_verify_dcp (film, { dcp::VerificationNote::Code::MISSING_CPL_METADATA });
  68
  69         BOOST_REQUIRE (!mxf_atmos_files_same(ref, dcp_file(film, "atmos")));
  70
  71         auto kdm = film->make_kdm (
  72                 Config::instance()->decryption_chain()->leaf(),
  73                 vector<string>(),
  74                 dcp_file(film, "cpl"),
  75                 dcp::LocalTime(),
  76                 dcp::LocalTime(),
  77                 dcp::Formulation::MODIFIED_TRANSITIONAL_1,
  78                 false,
  79                 optional<int>()
  80                 );
  81
  82         auto content2 = make_shared<DCPContent>(film->dir(film->dcp_name()));
  83         content2->add_kdm (kdm);
  84         auto film2 = new_test_film2 ("atmos_encrypted_passthrough_test2", {content2}, &cl);
  85         make_and_verify_dcp (film2, { dcp::VerificationNote::Code::MISSING_CPL_METADATA });
  86
  87         BOOST_CHECK (mxf_atmos_files_same(ref, dcp_file(film2, "atmos"), true));
  88
  89         cl.run ();
  90 }
  91
  92
  93 BOOST_AUTO_TEST_CASE (atmos_trim_test)
  94 {
  95         Cleanup cl;
  96
  97         auto ref = TestPaths::private_data() / "atmos_asset.mxf";
  98         auto content = content_factory(TestPaths::private_data() / "atmos_asset.mxf");
  99         auto film = new_test_film2 ("atmos_trim_test", content, &cl);
 100
 101         content[0]->set_trim_start (dcpomatic::ContentTime::from_seconds(1));
 102
 103         /* Just check that the encode runs; I'm not sure how to test the MXF */
 104         make_and_verify_dcp (film, { dcp::VerificationNote::Code::MISSING_CPL_METADATA });
 105 }
 106