swaroop: support validity periods in ecinema KDMs.

1 files changed, 95 insertions, 0 deletions

diff --git a/test/ecinema_kdm_test.cc b/test/ecinema_kdm_test.cc
new file mode 100644
index 000000000..e44a626ba
--- /dev/null
+++ b/test/ecinema_kdm_test.cc
@@ -0,0 +1,95 @@
+/*
+    Copyright (C) 2019 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/decrypted_ecinema_kdm.h"
+#include "lib/encrypted_ecinema_kdm.h"
+#include "lib/config.h"
+#include <boost/test/unit_test.hpp>
+extern "C" {
+#include <libavutil/aes_ctr.h>
+}
+#include <fstream>
+
+using std::string;
+using boost::optional;
+
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+
+BOOST_AUTO_TEST_CASE (ecinema_kdm_roundtrip_test1)
+{
+	dcp::Key key (AES_CTR_KEY_SIZE);
+	DecryptedECinemaKDM dec ("123-456-789-0", "Hello world", key, optional<dcp::LocalTime>(), optional<dcp::LocalTime>());
+	EncryptedECinemaKDM enc = dec.encrypt (Config::instance()->decryption_chain()->leaf());
+	DecryptedECinemaKDM dec2 (enc, *Config::instance()->decryption_chain()->key());
+	BOOST_CHECK_EQUAL (dec2.id(), "123-456-789-0");
+	BOOST_CHECK_EQUAL (dec2.name(), "Hello world");
+	BOOST_CHECK (dec2.key() == key);
+	BOOST_CHECK (!static_cast<bool>(dec2.not_valid_before()));
+	BOOST_CHECK (!static_cast<bool>(dec2.not_valid_after()));
+}
+
+BOOST_AUTO_TEST_CASE (ecinema_kdm_roundtrip_test2)
+{
+	dcp::Key key (AES_CTR_KEY_SIZE);
+	DecryptedECinemaKDM dec ("123-456-789-0", "Hello world", key, dcp::LocalTime("2019-06-01T15:05:23+01:00"), dcp::LocalTime("2019-07-02T19:10:12+02:00"));
+	EncryptedECinemaKDM enc = dec.encrypt (Config::instance()->decryption_chain()->leaf());
+	DecryptedECinemaKDM dec2 (enc, *Config::instance()->decryption_chain()->key());
+	BOOST_CHECK_EQUAL (dec2.id(), "123-456-789-0");
+	BOOST_CHECK_EQUAL (dec2.name(), "Hello world");
+	BOOST_CHECK (dec2.key() == key);
+	BOOST_REQUIRE (static_cast<bool>(dec2.not_valid_before()));
+	BOOST_CHECK_EQUAL (dec2.not_valid_before()->as_string(), "2019-06-01T15:05:23+01:00");
+	BOOST_REQUIRE (static_cast<bool>(dec2.not_valid_after()));
+	BOOST_CHECK_EQUAL (dec2.not_valid_after()->as_string(), "2019-07-02T19:10:12+02:00");
+}
+
+BOOST_AUTO_TEST_CASE (ecinema_kdm_roundtrip_test3)
+{
+	dcp::Key key (AES_CTR_KEY_SIZE);
+	DecryptedECinemaKDM dec ("123-456-789-0", "Hello world", key, optional<dcp::LocalTime>(), optional<dcp::LocalTime>());
+	EncryptedECinemaKDM enc = dec.encrypt (Config::instance()->decryption_chain()->leaf());
+	string const enc_xml = enc.as_xml ();
+	EncryptedECinemaKDM enc2 (enc_xml);
+	DecryptedECinemaKDM dec2 (enc2, *Config::instance()->decryption_chain()->key());
+	BOOST_CHECK_EQUAL (dec2.id(), "123-456-789-0");
+	BOOST_CHECK_EQUAL (dec2.name(), "Hello world");
+	BOOST_CHECK (dec2.key() == key);
+	BOOST_CHECK (!static_cast<bool>(dec2.not_valid_before()));
+	BOOST_CHECK (!static_cast<bool>(dec2.not_valid_after()));
+}
+
+BOOST_AUTO_TEST_CASE (ecinema_kdm_roundtrip_test4)
+{
+	dcp::Key key (AES_CTR_KEY_SIZE);
+	DecryptedECinemaKDM dec ("123-456-789-0", "Hello world", key, dcp::LocalTime("2019-06-01T15:05:23+01:00"), dcp::LocalTime("2019-07-02T19:10:12+02:00"));
+	EncryptedECinemaKDM enc = dec.encrypt (Config::instance()->decryption_chain()->leaf());
+	string const enc_xml = enc.as_xml();
+	EncryptedECinemaKDM enc2 (dcp::file_to_string("build/test/shit_the_bed.xml"));
+	DecryptedECinemaKDM dec2 (enc2, *Config::instance()->decryption_chain()->key());
+	BOOST_CHECK_EQUAL (dec2.id(), "123-456-789-0");
+	BOOST_CHECK_EQUAL (dec2.name(), "Hello world");
+	BOOST_CHECK (dec2.key() == key);
+	BOOST_REQUIRE (static_cast<bool>(dec2.not_valid_before()));
+	BOOST_CHECK_EQUAL (dec2.not_valid_before()->as_string(), "2019-06-01T15:05:23+01:00");
+	BOOST_REQUIRE (static_cast<bool>(dec2.not_valid_after()));
+	BOOST_CHECK_EQUAL (dec2.not_valid_after()->as_string(), "2019-07-02T19:10:12+02:00");
+}
+
+#endif