Add failing test to trigger #1126.

1 files changed, 61 insertions, 4 deletions

diff --git a/test/remake_id_test.cc b/test/remake_id_test.cc
index 8d924d702..c92f0af43 100644
--- a/test/remake_id_test.cc
+++ b/test/remake_id_test.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2017 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2017-2018 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -21,20 +21,28 @@
 #include "lib/ffmpeg_content.h"
 #include "lib/content_factory.h"
 #include "lib/subtitle_content.h"
+#include "lib/job_manager.h"
 #include "lib/film.h"
+#include "lib/dcp_content.h"
+#include "lib/examine_content_job.h"
+#include "lib/config.h"
 #include "test.h"
 #include <boost/test/unit_test.hpp>
+#include <iostream>
 
+using std::string;
+using std::vector;
 using boost::shared_ptr;
+using boost::optional;
 using boost::dynamic_pointer_cast;
 
 /** Check for bug #1126 whereby making a new DCP using the same video asset as an old one
  *  corrupts the old one.
  */
-BOOST_AUTO_TEST_CASE (remake_id_test)
+BOOST_AUTO_TEST_CASE (remake_id_test1)
 {
 	/* Make a DCP */
-	shared_ptr<Film> film = new_test_film2 ("remake_id_test");
+	shared_ptr<Film> film = new_test_film2 ("remake_id_test1_1");
 	shared_ptr<Content> content = content_factory(film, "test/data/flat_red.png").front();
 	film->examine_and_add_content (content);
 	BOOST_REQUIRE (!wait_for_jobs ());
@@ -46,10 +54,59 @@ BOOST_AUTO_TEST_CASE (remake_id_test)
 	boost::filesystem::copy_file (first_video, first_video.string() + ".copy");
 
 	/* Make a new DCP with the same video file */
-	film->set_name ("remake_id_test2");
+	film->set_name ("remake_id_test1_2");
 	film->make_dcp ();
 	BOOST_REQUIRE (!wait_for_jobs ());
 
 	/* Check that the video in the first DCP hasn't changed */
 	check_file (first_video, first_video.string() + ".copy");
 }
+
+/** Check for bug #1232 where remaking an encrypted DCP causes problems with HMAC IDs (?) */
+BOOST_AUTO_TEST_CASE (remake_id_test2)
+{
+	/* Make a DCP */
+	shared_ptr<Film> film = new_test_film2 ("remake_id_test2_1");
+	shared_ptr<Content> content = content_factory(film, "test/data/flat_red.png").front();
+	film->examine_and_add_content (content);
+	film->set_encrypted (true);
+	BOOST_REQUIRE (!wait_for_jobs ());
+	film->make_dcp ();
+	BOOST_REQUIRE (!wait_for_jobs ());
+
+	/* Remake it */
+	film->make_dcp ();
+	BOOST_REQUIRE (!wait_for_jobs ());
+
+	/* Find the CPL */
+	optional<boost::filesystem::path> cpl;
+	for (boost::filesystem::directory_iterator i(film->dir(film->dcp_name())); i != boost::filesystem::directory_iterator(); ++i) {
+		if (i->path().filename().string().substr(0, 4) == "cpl_") {
+			cpl = i->path();
+		}
+	}
+	BOOST_REQUIRE(cpl);
+
+	/* Make a DKDM */
+	dcp::EncryptedKDM kdm = film->make_kdm (
+		Config::instance()->decryption_chain()->leaf(),
+		vector<dcp::Certificate>(),
+		*cpl,
+		dcp::LocalTime ("2012-01-01T01:00:00+00:00"),
+		dcp::LocalTime ("2112-01-01T01:00:00+00:00"),
+		dcp::MODIFIED_TRANSITIONAL_1,
+		true,
+		0
+		);
+
+	/* Import the DCP into a new film */
+	shared_ptr<Film> film2 = new_test_film2("remake_id_test2_2");
+	shared_ptr<DCPContent> dcp_content(new DCPContent(film2, film->dir(film->dcp_name())));
+	film->examine_and_add_content(dcp_content);
+	BOOST_REQUIRE(!wait_for_jobs());
+	dcp_content->add_kdm(kdm);
+	JobManager::instance()->add(shared_ptr<Job>(new ExamineContentJob(film2, dcp_content)));
+	BOOST_REQUIRE(!wait_for_jobs());
+	film->make_dcp();
+	BOOST_REQUIRE(!wait_for_jobs());
+}