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 #include <iostream>
  30
  31
  32 using std::string;
  33 using std::vector;
  34 using std::make_shared;
  35 using boost::optional;
  36 using std::shared_ptr;
  37
  38
  39 BOOST_AUTO_TEST_CASE (atmos_passthrough_test)
  40 {
  41         Cleanup cl;
  42
  43         auto film = new_test_film2 (
  44                 "atmos_passthrough_test",
  45                 { content_factory(TestPaths::private_data() / "atmos_asset.mxf").front() },
  46                 &cl
  47                 );
  48
  49         make_and_verify_dcp (film, {dcp::VerificationNote::Code::MISSING_CPL_METADATA});
  50
  51         auto ref = TestPaths::private_data() / "atmos_asset.mxf";
  52         BOOST_REQUIRE (mxf_atmos_files_same(ref, dcp_file(film, "atmos"), true));
  53
  54         cl.run ();
  55 }
  56
  57
  58 BOOST_AUTO_TEST_CASE (atmos_encrypted_passthrough_test)
  59 {
  60         Cleanup cl;
  61
  62         auto ref = TestPaths::private_data() / "atmos_asset.mxf";
  63         auto content = content_factory (TestPaths::private_data() / "atmos_asset.mxf").front();
  64         auto film = new_test_film2 ("atmos_encrypted_passthrough_test", {content}, &cl);
  65
  66         film->set_encrypted (true);
  67         film->_key = dcp::Key ("4fac12927eb122af1c2781aa91f3a4cc");
  68         make_and_verify_dcp (film, { dcp::VerificationNote::Code::MISSING_CPL_METADATA });
  69
  70         BOOST_REQUIRE (!mxf_atmos_files_same(ref, dcp_file(film, "atmos")));
  71
  72         auto kdm = film->make_kdm (
  73                 Config::instance()->decryption_chain()->leaf(),
  74                 vector<string>(),
  75                 dcp_file(film, "cpl"),
  76                 dcp::LocalTime(),
  77                 dcp::LocalTime(),
  78                 dcp::Formulation::MODIFIED_TRANSITIONAL_1,
  79                 false,
  80                 optional<int>()
  81                 );
  82
  83         auto content2 = make_shared<DCPContent>(film->dir(film->dcp_name()));
  84         content2->add_kdm (kdm);
  85         auto film2 = new_test_film2 ("atmos_encrypted_passthrough_test2", {content2}, &cl);
  86         make_and_verify_dcp (film2, { dcp::VerificationNote::Code::MISSING_CPL_METADATA });
  87
  88         BOOST_CHECK (mxf_atmos_files_same(ref, dcp_file(film2, "atmos"), true));
  89
  90         cl.run ();
  91 }
  92
  93
  94 BOOST_AUTO_TEST_CASE (atmos_trim_test)
  95 {
  96         Cleanup cl;
  97
  98         auto ref = TestPaths::private_data() / "atmos_asset.mxf";
  99         auto content = content_factory (TestPaths::private_data() / "atmos_asset.mxf").front();
 100         auto film = new_test_film2 ("atmos_trim_test", {content}, &cl);
 101
 102         content->set_trim_start (dcpomatic::ContentTime::from_seconds(1));
 103
 104         /* Just check that the encode runs; I'm not sure how to test the MXF */
 105         make_and_verify_dcp (film, { dcp::VerificationNote::Code::MISSING_CPL_METADATA });
 106 }
 107