2 Copyright (C) 2018-2021 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic 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 DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
22 #include "lib/text_content.h"
23 #include "lib/string_text_file_content.h"
28 #include <dcp/reel_closed_caption_asset.h>
29 #include <boost/test/unit_test.hpp>
32 using std::make_shared;
33 using std::shared_ptr;
35 /** Basic test that Interop closed captions are written */
36 BOOST_AUTO_TEST_CASE (closed_caption_test1)
40 auto content = make_shared<StringTextFileContent>("test/data/subrip.srt");
41 auto film = new_test_film2 ("closed_caption_test1", { content }, &cl);
43 content->only_text()->set_type (TextType::CLOSED_CAPTION);
48 dcp::VerificationNote::Code::MISSING_SUBTITLE_LANGUAGE,
49 dcp::VerificationNote::Code::INVALID_SUBTITLE_FIRST_TEXT_TIME,
50 dcp::VerificationNote::Code::INVALID_CLOSED_CAPTION_LINE_LENGTH,
51 dcp::VerificationNote::Code::MISSING_CPL_METADATA
54 /* Just check to see that there's a CCAP in the CPL: this
55 check could be better!
58 dcp::DCP check (film->dir(film->dcp_name()));
61 BOOST_REQUIRE_EQUAL (check.cpls().size(), 1U);
62 BOOST_REQUIRE_EQUAL (check.cpls().front()->reels().size(), 1U);
63 BOOST_REQUIRE (!check.cpls().front()->reels().front()->closed_captions().empty());
68 /** Test multiple closed captions */
69 BOOST_AUTO_TEST_CASE (closed_caption_test2)
72 auto content1 = make_shared<StringTextFileContent>("test/data/subrip.srt");
73 auto content2 = make_shared<StringTextFileContent>("test/data/subrip2.srt");
74 auto content3 = make_shared<StringTextFileContent>("test/data/subrip3.srt");
75 auto film = new_test_film2 ("closed_caption_test2", { content1, content2, content3 }, &cl);
77 content1->only_text()->set_type (TextType::CLOSED_CAPTION);
78 content1->only_text()->set_dcp_track (DCPTextTrack("First track", dcp::LanguageTag("fr-FR")));
79 content2->only_text()->set_type (TextType::CLOSED_CAPTION);
80 content2->only_text()->set_dcp_track (DCPTextTrack("Second track", dcp::LanguageTag("de-DE")));
81 content3->only_text()->set_type (TextType::CLOSED_CAPTION);
82 content3->only_text()->set_dcp_track (DCPTextTrack("Third track", dcp::LanguageTag("it-IT")));
87 dcp::VerificationNote::Code::INVALID_SUBTITLE_DURATION,
88 dcp::VerificationNote::Code::INVALID_CLOSED_CAPTION_LINE_LENGTH,
89 dcp::VerificationNote::Code::MISSING_CPL_METADATA,
90 dcp::VerificationNote::Code::INVALID_SUBTITLE_FIRST_TEXT_TIME,
94 dcp::DCP check (film->dir(film->dcp_name()));
97 BOOST_REQUIRE_EQUAL (check.cpls().size(), 1U);
98 BOOST_REQUIRE_EQUAL (check.cpls().front()->reels().size(), 1U);
99 auto ccaps = check.cpls().front()->reels().front()->closed_captions();
100 BOOST_REQUIRE_EQUAL (ccaps.size(), 3U);
102 auto i = ccaps.begin ();
103 BOOST_CHECK_EQUAL ((*i)->annotation_text().get_value_or(""), "First track");
104 BOOST_REQUIRE (static_cast<bool>((*i)->language()));
105 BOOST_CHECK_EQUAL ((*i)->language().get(), "fr-FR");
107 BOOST_CHECK_EQUAL ((*i)->annotation_text().get_value_or(""), "Second track");
108 BOOST_REQUIRE (static_cast<bool>((*i)->language()));
109 BOOST_CHECK_EQUAL ((*i)->language().get(), "de-DE");
111 BOOST_CHECK_EQUAL ((*i)->annotation_text().get_value_or(""), "Third track");
112 BOOST_REQUIRE (static_cast<bool>((*i)->language()));
113 BOOST_CHECK_EQUAL ((*i)->language().get(), "it-IT");