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.
20 /** @file test/dcp_subtitle_test.cc
21 * @brief Test DCP subtitle content in various ways.
24 #include <boost/test/unit_test.hpp>
26 #include "lib/dcp_subtitle_content.h"
27 #include "lib/dcp_content.h"
28 #include "lib/ratio.h"
29 #include "lib/dcp_decoder.h"
30 #include "lib/dcp_content_type.h"
35 using boost::shared_ptr;
37 /** Test pass-through of a very simple DCP subtitle file */
38 BOOST_AUTO_TEST_CASE (dcp_subtitle_test)
40 shared_ptr<Film> film = new_test_film ("dcp_subtitle_test");
41 film->set_container (Ratio::from_id ("185"));
42 film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
43 film->set_name ("frobozz");
44 shared_ptr<DCPSubtitleContent> content (new DCPSubtitleContent (film, "test/data/dcp_sub.xml"));
45 film->examine_and_add_content (content);
48 BOOST_CHECK_EQUAL (content->full_length(), DCPTime::from_seconds (2));
50 content->set_use_subtitles (true);
51 content->set_burn_subtitles (false);
55 check_dcp ("test/data/dcp_subtitle_test", film->dir (film->dcp_name ()));
58 /** Test parsing of a subtitle within an existing DCP */
59 BOOST_AUTO_TEST_CASE (dcp_subtitle_within_dcp_test)
61 shared_ptr<Film> film = new_test_film ("dcp_subtitle_within_dcp_test");
62 film->set_container (Ratio::from_id ("185"));
63 film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR"));
64 film->set_name ("frobozz");
65 shared_ptr<DCPContent> content (new DCPContent (film, private_data / "JourneyToJah_TLR-1_F_EN-DE-FR_CH_51_2K_LOK_20140225_DGL_SMPTE_OV"));
66 film->examine_and_add_content (content);
69 shared_ptr<DCPDecoder> decoder (new DCPDecoder (content));
71 list<ContentTimePeriod> ctp = decoder->text_subtitles_during (
73 ContentTime::from_seconds (25),
74 ContentTime::from_seconds (26)
79 BOOST_REQUIRE_EQUAL (ctp.size(), 2);
80 BOOST_CHECK_EQUAL (ctp.front().from, ContentTime::from_seconds (25 + 12 * 0.04));
81 BOOST_CHECK_EQUAL (ctp.front().to, ContentTime::from_seconds (26 + 4 * 0.04));
82 BOOST_CHECK_EQUAL (ctp.back().from, ContentTime::from_seconds (25 + 12 * 0.04));
83 BOOST_CHECK_EQUAL (ctp.back().to, ContentTime::from_seconds (26 + 4 * 0.04));
85 list<ContentTextSubtitle> subs = decoder->get_text_subtitles (
87 ContentTime::from_seconds (25),
88 ContentTime::from_seconds (26)
93 BOOST_REQUIRE_EQUAL (subs.size(), 1);
94 BOOST_REQUIRE_EQUAL (subs.front().subs.size(), 2);
95 BOOST_CHECK_EQUAL (subs.front().subs.front().text(), "Noch mal.");
96 BOOST_CHECK_EQUAL (subs.front().subs.back().text(), "Encore une fois.");