Fix assertion failure in AudioBuffers::copy_from() (#1909)

[dcpomatic.git] / test / writer_test.cc

diff --git a/test/writer_test.cc b/test/writer_test.cc
new file mode 100644 (file)
index 0000000..dade4d6
--- /dev/null
+++ b/test/writer_test.cc
@@ -0,0 +1,49 @@
+/*
+    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/audio_buffers.h"
+#include "lib/content.h"
+#include "lib/content_factory.h"
+#include "lib/film.h"
+#include "lib/job.h"
+#include "lib/video_content.h"
+#include "lib/writer.h"
+#include "test.h"
+#include <boost/test/unit_test.hpp>
+#include <memory>
+
+
+using std::make_shared;
+using std::shared_ptr;
+
+
+BOOST_AUTO_TEST_CASE (test_write_odd_amount_of_silence)
+{
+       auto content = content_factory("test/data/flat_red.png").front();
+       auto film = new_test_film2 ("test_write_odd_amount_of_silence", {content});
+       content->video->set_length(24);
+       auto writer = make_shared<Writer>(film, shared_ptr<Job>());
+
+       auto audio = make_shared<AudioBuffers>(6, 48000);
+       audio->make_silent ();
+       writer->write (audio, dcpomatic::DCPTime(1));
+}
+