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/*
Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
This program 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.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <boost/test/unit_test.hpp>
#include <libcxml/cxml.h>
#include "cpl.h"
#include "mono_picture_asset.h"
using boost::shared_ptr;
/* Test for a reported bug where <ScreenAspectRatio> in Interop files uses
excessive decimal places and (sometimes) the wrong decimal point character.
*/
BOOST_AUTO_TEST_CASE (cpl_sar)
{
shared_ptr<libdcp::MonoPictureAsset> mp (new libdcp::MonoPictureAsset ("test/ref/DCP/foo", "video.mxf"));
mp->set_interop (true);
{
mp->set_size (libdcp::Size (1998, 1080));
xmlpp::Document doc;
xmlpp::Element* el = doc.create_root_node ("Test");
mp->write_to_cpl (el);
cxml::Node node (el);
BOOST_CHECK_EQUAL (node.node_child("MainPicture")->string_child ("ScreenAspectRatio"), "1.85");
}
{
mp->set_size (libdcp::Size (2048, 858));
xmlpp::Document doc;
xmlpp::Element* el = doc.create_root_node ("Test");
mp->write_to_cpl (el);
cxml::Node node (el);
BOOST_CHECK_EQUAL (node.node_child("MainPicture")->string_child ("ScreenAspectRatio"), "2.39");
}
}
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