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/>.
23 #include "lib/string_text_file_content.h"
24 #include "lib/text_content.h"
29 #include <dcp/reel_closed_caption_asset.h>
30 #include <boost/test/unit_test.hpp>
34 using std::make_shared;
37 /** Basic test that Interop closed captions are written */
38 BOOST_AUTO_TEST_CASE (closed_caption_test1)
42 auto content = make_shared<StringTextFileContent>("test/data/subrip.srt");
43 auto film = new_test_film2 ("closed_caption_test1", { content }, &cl);
45 content->only_text()->set_type (TextType::CLOSED_CAPTION);
50 dcp::VerificationNote::Code::MISSING_SUBTITLE_LANGUAGE,
51 dcp::VerificationNote::Code::INVALID_SUBTITLE_FIRST_TEXT_TIME,
52 dcp::VerificationNote::Code::INVALID_CLOSED_CAPTION_LINE_LENGTH,
53 dcp::VerificationNote::Code::MISSING_CPL_METADATA
56 /* Just check to see that there's a CCAP in the CPL: this
57 check could be better!
60 dcp::DCP check (film->dir(film->dcp_name()));
63 BOOST_REQUIRE_EQUAL (check.cpls().size(), 1U);
64 BOOST_REQUIRE_EQUAL (check.cpls().front()->reels().size(), 1U);
65 BOOST_REQUIRE (!check.cpls().front()->reels().front()->closed_captions().empty());
70 /** Test multiple closed captions */
71 BOOST_AUTO_TEST_CASE (closed_caption_test2)
74 auto content1 = make_shared<StringTextFileContent>("test/data/subrip.srt");
75 auto content2 = make_shared<StringTextFileContent>("test/data/subrip2.srt");
76 auto content3 = make_shared<StringTextFileContent>("test/data/subrip3.srt");
77 auto film = new_test_film2 ("closed_caption_test2", { content1, content2, content3 }, &cl);
79 content1->only_text()->set_type (TextType::CLOSED_CAPTION);
80 content1->only_text()->set_dcp_track (DCPTextTrack("First track", dcp::LanguageTag("fr-FR")));
81 content2->only_text()->set_type (TextType::CLOSED_CAPTION);
82 content2->only_text()->set_dcp_track (DCPTextTrack("Second track", dcp::LanguageTag("de-DE")));
83 content3->only_text()->set_type (TextType::CLOSED_CAPTION);
84 content3->only_text()->set_dcp_track (DCPTextTrack("Third track", dcp::LanguageTag("it-IT")));
89 dcp::VerificationNote::Code::INVALID_SUBTITLE_DURATION,
90 dcp::VerificationNote::Code::INVALID_CLOSED_CAPTION_LINE_LENGTH,
91 dcp::VerificationNote::Code::MISSING_CPL_METADATA,
92 dcp::VerificationNote::Code::INVALID_SUBTITLE_FIRST_TEXT_TIME,
95 /* Clairmeta gives an error about having duplicate ClosedCaption entries,
101 dcp::DCP check (film->dir(film->dcp_name()));
104 BOOST_REQUIRE_EQUAL (check.cpls().size(), 1U);
105 BOOST_REQUIRE_EQUAL (check.cpls().front()->reels().size(), 1U);
106 auto ccaps = check.cpls().front()->reels().front()->closed_captions();
107 BOOST_REQUIRE_EQUAL (ccaps.size(), 3U);
109 auto i = ccaps.begin ();
110 BOOST_CHECK_EQUAL ((*i)->annotation_text().get_value_or(""), "First track");
111 BOOST_REQUIRE (static_cast<bool>((*i)->language()));
112 BOOST_CHECK_EQUAL ((*i)->language().get(), "fr-FR");
114 BOOST_CHECK_EQUAL ((*i)->annotation_text().get_value_or(""), "Second track");
115 BOOST_REQUIRE (static_cast<bool>((*i)->language()));
116 BOOST_CHECK_EQUAL ((*i)->language().get(), "de-DE");
118 BOOST_CHECK_EQUAL ((*i)->annotation_text().get_value_or(""), "Third track");
119 BOOST_REQUIRE (static_cast<bool>((*i)->language()));
120 BOOST_CHECK_EQUAL ((*i)->language().get(), "it-IT");