Bump libdcp for fix to decryption of SMPTE subtitles.

[dcpomatic.git] / test / encryption_test.cc

diff --git a/test/encryption_test.cc b/test/encryption_test.cc
new file mode 100644 (file)
index 0000000..5a4a078
--- /dev/null
+++ b/test/encryption_test.cc
@@ -0,0 +1,74 @@
+/*
+    Copyright (C) 2021 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    DCP-o-matic is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#include "lib/config.h"
+#include "lib/content_factory.h"
+#include "lib/dcp_content.h"
+#include "lib/dcp_examiner.h"
+#include "lib/film.h"
+#include "test.h"
+#include <dcp/cpl.h>
+#include <dcp/dcp.h>
+#include <boost/test/unit_test.hpp>
+
+
+using std::make_shared;
+
+
+BOOST_AUTO_TEST_CASE (smpte_dcp_with_subtitles_can_be_decrypted)
+{
+       auto content = content_factory("test/data/15s.srt").front();
+       auto film = new_test_film2 ("smpte_dcp_with_subtitles_can_be_decrypted", { content });
+       film->set_interop (false);
+       film->set_encrypted (true);
+       make_and_verify_dcp (
+               film,
+               {
+                       dcp::VerificationNote::Code::MISSING_CPL_METADATA,
+                       dcp::VerificationNote::Code::MISSED_CHECK_OF_ENCRYPTED,
+                       dcp::VerificationNote::Code::MISSED_CHECK_OF_ENCRYPTED,
+                       dcp::VerificationNote::Code::MISSING_SUBTITLE_LANGUAGE,
+                       dcp::VerificationNote::Code::MISSING_SUBTITLE_START_TIME,
+               });
+
+       dcp::DCP dcp (film->dir(film->dcp_name()));
+       dcp.read ();
+       BOOST_REQUIRE_EQUAL (dcp.cpls().size(), 1U);
+       auto cpl = dcp.cpls()[0];
+       BOOST_REQUIRE (cpl->file());
+
+       auto kdm = film->make_kdm (
+               Config::instance()->decryption_chain()->leaf(),
+               {},
+               *cpl->file(),
+               dcp::LocalTime(),
+               dcp::LocalTime(),
+               dcp::Formulation::MODIFIED_TRANSITIONAL_1,
+               true,
+               0
+               );
+
+       auto dcp_content = make_shared<DCPContent>(film->dir(film->dcp_name()));
+       dcp_content->add_kdm (kdm);
+       DCPExaminer examiner (dcp_content, false);
+       BOOST_CHECK (examiner.kdm_valid());
+}
+