test/encryption_test.cc

   1 /*
   2     Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include <boost/test/unit_test.hpp>
  21 #include "kdm.h"
  22 #include "KM_util.h"
  23 #include "metadata.h"
  24 #include "certificates.h"
  25 #include "dcp.h"
  26 #include "signer.h"
  27 #include "cpl.h"
  28 #include "picture_asset.h"
  29 #include "sound_asset.h"
  30 #include "reel.h"
  31 #include "test.h"
  32
  33 using boost::shared_ptr;
  34
  35 /* Load a certificate chain from build/test/data/ *.pem and then build
  36    an encrypted DCP and a KDM using it.
  37 */
  38 BOOST_AUTO_TEST_CASE (encryption)
  39 {
  40         Kumu::libdcp_test = true;
  41
  42         libdcp::MXFMetadata mxf_metadata;
  43         mxf_metadata.company_name = "OpenDCP";
  44         mxf_metadata.product_name = "OpenDCP";
  45         mxf_metadata.product_version = "0.0.25";
  46
  47         libdcp::XMLMetadata xml_metadata;
  48         xml_metadata.issuer = "OpenDCP 0.0.25";
  49         xml_metadata.creator = "OpenDCP 0.0.25";
  50         xml_metadata.issue_date = "2012-07-17T04:45:18+00:00";
  51
  52         boost::filesystem::remove_all ("build/test/bar");
  53         boost::filesystem::create_directories ("build/test/bar");
  54         libdcp::DCP d ("build/test/DCP/bar");
  55
  56         libdcp::CertificateChain chain;
  57         chain.add (shared_ptr<libdcp::Certificate> (new libdcp::Certificate (boost::filesystem::path ("build/test/signer/ca.self-signed.pem"))));
  58         chain.add (shared_ptr<libdcp::Certificate> (new libdcp::Certificate (boost::filesystem::path ("build/test/signer/intermediate.signed.pem"))));
  59         chain.add (shared_ptr<libdcp::Certificate> (new libdcp::Certificate (boost::filesystem::path ("build/test/signer/leaf.signed.pem"))));
  60
  61         shared_ptr<libdcp::Signer> signer (
  62                 new libdcp::Signer (
  63                         chain,
  64                         "test/data/signer.key"
  65                         )
  66                 );
  67
  68         shared_ptr<libdcp::CPL> cpl (new libdcp::CPL ("build/test/bar", "A Test DCP", libdcp::FEATURE, 24, 24));
  69
  70         shared_ptr<libdcp::MonoPictureAsset> mp (new libdcp::MonoPictureAsset (
  71                                                          j2c,
  72                                                          "build/test/bar",
  73                                                          "video.mxf",
  74                                                          &d.Progress,
  75                                                          24,
  76                                                          24,
  77                                                          libdcp::Size (32, 32),
  78                                                          false,
  79                                                          mxf_metadata
  80                                                          ));
  81
  82         libdcp::Key key;
  83
  84         mp->set_key (key);
  85
  86         shared_ptr<libdcp::SoundAsset> ms (new libdcp::SoundAsset (
  87                                                    wav,
  88                                                    "build/test/bar",
  89                                                    "audio.mxf",
  90                                                    &(d.Progress),
  91                                                    24,
  92                                                    24,
  93                                                    2,
  94                                                    false,
  95                                                    mxf_metadata
  96                                                    ));
  97
  98         ms->set_key (key);
  99
 100         cpl->add_reel (shared_ptr<libdcp::Reel> (new libdcp::Reel (mp, ms, shared_ptr<libdcp::SubtitleAsset> ())));
 101         d.add_cpl (cpl);
 102
 103         d.write_xml (false, xml_metadata, signer);
 104
 105         libdcp::KDM kdm (
 106                 cpl,
 107                 signer,
 108                 signer->certificates().leaf(),
 109                 boost::posix_time::time_from_string ("2013-01-01 00:00:00"),
 110                 boost::posix_time::time_from_string ("2013-01-08 00:00:00"),
 111                 "libdcp",
 112                 "2012-07-17T04:45:18+00:00"
 113                 );
 114
 115         kdm.as_xml ("build/test/bar.kdm.xml");
 116         system ("xmllint --path schema --nonet --noout --schema schema/SMPTE-430-1-2006-Amd-1-2009-KDM.xsd build/test/bar.kdm.xml");
 117 }