2 Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "reel_mono_picture_asset.h"
22 #include "mono_picture_asset.h"
23 #include <libcxml/cxml.h>
24 #include <boost/test/unit_test.hpp>
26 using boost::shared_ptr;
28 /** Test for a reported bug where <ScreenAspectRatio> in Interop files uses
29 * excessive decimal places and (sometimes) the wrong decimal point character.
31 BOOST_AUTO_TEST_CASE (cpl_sar)
33 shared_ptr<dcp::ReelMonoPictureAsset> pa (
34 new dcp::ReelMonoPictureAsset (
35 shared_ptr<dcp::MonoPictureAsset> (new dcp::MonoPictureAsset ("test/ref/DCP/dcp_test1/video.mxf")),
41 pa->set_screen_aspect_ratio (dcp::Fraction (1998, 1080));
43 xmlpp::Element* el = doc.create_root_node ("Test");
44 pa->write_to_cpl (el, dcp::INTEROP);
47 BOOST_CHECK_EQUAL (node.node_child("MainPicture")->string_child ("ScreenAspectRatio"), "1.85");
51 pa->set_screen_aspect_ratio (dcp::Fraction (2048, 858));
53 xmlpp::Element* el = doc.create_root_node ("Test");
54 pa->write_to_cpl (el, dcp::INTEROP);
57 BOOST_CHECK_EQUAL (node.node_child("MainPicture")->string_child ("ScreenAspectRatio"), "2.39");