2 Copyright (C) 2015-2019 Carl Hetherington <cth@carlh.net>
4 This file is part of libdcp.
6 libdcp is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 libdcp is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with libdcp. If not, see <http://www.gnu.org/licenses/>.
19 In addition, as a special exception, the copyright holders give
20 permission to link the code of portions of this program with the
21 OpenSSL library under certain conditions as described in each
22 individual source file, and distribute linked combinations
25 You must obey the GNU General Public License in all respects
26 for all of the code used other than OpenSSL. If you modify
27 file(s) with this exception, you may extend this exception to your
28 version of the file(s), but you are not obligated to do so. If you
29 do not wish to do so, delete this exception statement from your
30 version. If you delete this exception statement from all source
31 files in the program, then also delete it here.
34 #include "smpte_subtitle_asset.h"
36 #include "local_time.h"
37 #include "smpte_load_font_node.h"
38 #include "subtitle_image.h"
39 #include <boost/test/unit_test.hpp>
40 #include <boost/optional.hpp>
41 #include <boost/optional/optional_io.hpp>
44 using boost::shared_ptr;
45 using boost::dynamic_pointer_cast;
47 /** Check reading of a SMPTE subtitle file */
48 BOOST_AUTO_TEST_CASE (read_smpte_subtitle_test)
50 dcp::SMPTESubtitleAsset sc (
53 "JourneyToJah_TLR-1_F_EN-DE-FR_CH_51_2K_LOK_20140225_DGL_SMPTE_OV" /
54 "8b48f6ae-c74b-4b80-b994-a8236bbbad74_sub.mxf"
57 BOOST_CHECK_EQUAL (sc.id(), "8b48f6ae-c74b-4b80-b994-a8236bbbad74");
58 BOOST_CHECK_EQUAL (sc.content_title_text(), "Journey to Jah");
59 BOOST_REQUIRE (sc.annotation_text());
60 BOOST_CHECK_EQUAL (sc.annotation_text().get(), "Journey to Jah");
61 BOOST_CHECK_EQUAL (sc.issue_date(), dcp::LocalTime ("2014-02-25T11:22:48.000-00:00"));
62 BOOST_REQUIRE (sc.reel_number());
63 BOOST_CHECK_EQUAL (sc.reel_number().get(), 1);
64 BOOST_REQUIRE (sc.language ());
65 BOOST_CHECK_EQUAL (sc.language().get (), "de");
66 BOOST_CHECK_EQUAL (sc.edit_rate(), dcp::Fraction (25, 1));
67 BOOST_CHECK_EQUAL (sc.time_code_rate(), 25);
68 BOOST_CHECK_EQUAL (sc.start_time(), dcp::Time (0, 0, 0, 0, 25));
69 list<shared_ptr<dcp::LoadFontNode> > lfn = sc.load_font_nodes ();
70 BOOST_REQUIRE_EQUAL (lfn.size(), 1);
71 shared_ptr<dcp::SMPTELoadFontNode> smpte_lfn = dynamic_pointer_cast<dcp::SMPTELoadFontNode> (lfn.front ());
72 BOOST_REQUIRE (smpte_lfn);
73 BOOST_CHECK_EQUAL (smpte_lfn->id, "theFontId");
74 BOOST_CHECK_EQUAL (smpte_lfn->urn, "9118bbce-4105-4a05-b37c-a5a6f75e1fea");
75 BOOST_REQUIRE_EQUAL (sc.subtitles().size(), 63);
76 BOOST_REQUIRE (dynamic_pointer_cast<dcp::SubtitleString>(sc.subtitles().front()));
77 BOOST_CHECK_EQUAL (dynamic_pointer_cast<dcp::SubtitleString>(sc.subtitles().front())->text(), "Noch mal.");
78 BOOST_CHECK_EQUAL (sc.subtitles().front()->in(), dcp::Time (0, 0, 25, 12, 25));
79 BOOST_CHECK_EQUAL (sc.subtitles().front()->out(), dcp::Time (0, 0, 26, 4, 25));
80 BOOST_REQUIRE (dynamic_pointer_cast<dcp::SubtitleString>(sc.subtitles().back()));
81 BOOST_CHECK_EQUAL (dynamic_pointer_cast<dcp::SubtitleString>(sc.subtitles().back())->text(), "Prochainement");
82 BOOST_CHECK_EQUAL (sc.subtitles().back()->in(), dcp::Time (0, 1, 57, 17, 25));
83 BOOST_CHECK_EQUAL (sc.subtitles().back()->out(), dcp::Time (0, 1, 58, 12, 25));
86 /** And another one featuring <Font> within <Text> */
87 BOOST_AUTO_TEST_CASE (read_smpte_subtitle_test2)
89 dcp::SMPTESubtitleAsset sc (private_test / "olsson.xml");
91 BOOST_REQUIRE_EQUAL (sc.subtitles().size(), 6);
92 list<shared_ptr<dcp::Subtitle> >::const_iterator i = sc.subtitles().begin();
93 shared_ptr<dcp::SubtitleString> is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
95 BOOST_CHECK_EQUAL (is->text(), "Testing is ");
96 BOOST_CHECK (!is->italic());
98 is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
100 BOOST_CHECK_EQUAL (is->text(), "really");
101 BOOST_CHECK (is->italic());
103 is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
105 BOOST_CHECK_EQUAL (is->text(), " fun!");
106 BOOST_CHECK (!is->italic());
108 is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
110 BOOST_CHECK_EQUAL (is->text(), "This is the ");
111 BOOST_CHECK (!is->italic());
113 is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
115 BOOST_CHECK_EQUAL (is->text(), "second");
116 BOOST_CHECK (is->italic());
118 is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
120 BOOST_CHECK_EQUAL (is->text(), " line!");
121 BOOST_CHECK (!is->italic());
124 /** And another one featuring image subtitles */
125 BOOST_AUTO_TEST_CASE (read_smpte_subtitle_test3)
127 dcp::SMPTESubtitleAsset subs ("test/data/subs.mxf");
129 BOOST_REQUIRE_EQUAL (subs.subtitles().size(), 1);
130 shared_ptr<dcp::SubtitleImage> si = dynamic_pointer_cast<dcp::SubtitleImage>(subs.subtitles().front());
132 BOOST_CHECK (si->png_image() == dcp::Data("test/data/sub.png"));