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/*
Copyright (C) 2015-2018 Carl Hetherington <cth@carlh.net>
This file is part of libdcp.
libdcp is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
libdcp is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libdcp. If not, see <http://www.gnu.org/licenses/>.
*/
#include "smpte_subtitle_asset.h"
#include "test.h"
#include "local_time.h"
#include "smpte_load_font_node.h"
#include "subtitle_image.h"
#include <boost/test/unit_test.hpp>
#include <boost/optional.hpp>
#include <boost/optional/optional_io.hpp>
using std::list;
using boost::shared_ptr;
using boost::dynamic_pointer_cast;
/** Check reading of a SMPTE subtitle file */
BOOST_AUTO_TEST_CASE (read_smpte_subtitle_test)
{
dcp::SMPTESubtitleAsset sc (
private_test /
"data" /
"JourneyToJah_TLR-1_F_EN-DE-FR_CH_51_2K_LOK_20140225_DGL_SMPTE_OV" /
"8b48f6ae-c74b-4b80-b994-a8236bbbad74_sub.mxf"
);
BOOST_CHECK_EQUAL (sc.id(), "8b48f6ae-c74b-4b80-b994-a8236bbbad74");
BOOST_CHECK_EQUAL (sc.content_title_text(), "Journey to Jah");
BOOST_REQUIRE (sc.annotation_text());
BOOST_CHECK_EQUAL (sc.annotation_text().get(), "Journey to Jah");
BOOST_CHECK_EQUAL (sc.issue_date(), dcp::LocalTime ("2014-02-25T11:22:48.000-00:00"));
BOOST_REQUIRE (sc.reel_number());
BOOST_CHECK_EQUAL (sc.reel_number().get(), 1);
BOOST_REQUIRE (sc.language ());
BOOST_CHECK_EQUAL (sc.language().get (), "de");
BOOST_CHECK_EQUAL (sc.edit_rate(), dcp::Fraction (25, 1));
BOOST_CHECK_EQUAL (sc.time_code_rate(), 25);
BOOST_CHECK_EQUAL (sc.start_time(), dcp::Time (0, 0, 0, 0, 25));
list<shared_ptr<dcp::LoadFontNode> > lfn = sc.load_font_nodes ();
BOOST_REQUIRE_EQUAL (lfn.size(), 1);
shared_ptr<dcp::SMPTELoadFontNode> smpte_lfn = dynamic_pointer_cast<dcp::SMPTELoadFontNode> (lfn.front ());
BOOST_REQUIRE (smpte_lfn);
BOOST_CHECK_EQUAL (smpte_lfn->id, "theFontId");
BOOST_CHECK_EQUAL (smpte_lfn->urn, "9118bbce-4105-4a05-b37c-a5a6f75e1fea");
BOOST_REQUIRE_EQUAL (sc.subtitles().size(), 63);
BOOST_REQUIRE (dynamic_pointer_cast<dcp::SubtitleString>(sc.subtitles().front()));
BOOST_CHECK_EQUAL (dynamic_pointer_cast<dcp::SubtitleString>(sc.subtitles().front())->text(), "Noch mal.");
BOOST_CHECK_EQUAL (sc.subtitles().front()->in(), dcp::Time (0, 0, 25, 12, 25));
BOOST_CHECK_EQUAL (sc.subtitles().front()->out(), dcp::Time (0, 0, 26, 4, 25));
BOOST_REQUIRE (dynamic_pointer_cast<dcp::SubtitleString>(sc.subtitles().back()));
BOOST_CHECK_EQUAL (dynamic_pointer_cast<dcp::SubtitleString>(sc.subtitles().back())->text(), "Prochainement");
BOOST_CHECK_EQUAL (sc.subtitles().back()->in(), dcp::Time (0, 1, 57, 17, 25));
BOOST_CHECK_EQUAL (sc.subtitles().back()->out(), dcp::Time (0, 1, 58, 12, 25));
}
/** And another one featuring <Font> within <Text> */
BOOST_AUTO_TEST_CASE (read_smpte_subtitle_test2)
{
dcp::SMPTESubtitleAsset sc (private_test / "olsson.xml");
BOOST_REQUIRE_EQUAL (sc.subtitles().size(), 6);
list<shared_ptr<dcp::Subtitle> >::const_iterator i = sc.subtitles().begin();
shared_ptr<dcp::SubtitleString> is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
BOOST_REQUIRE (is);
BOOST_CHECK_EQUAL (is->text(), "Testing is ");
BOOST_CHECK (!is->italic());
++i;
is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
BOOST_REQUIRE (is);
BOOST_CHECK_EQUAL (is->text(), "really");
BOOST_CHECK (is->italic());
++i;
is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
BOOST_REQUIRE (is);
BOOST_CHECK_EQUAL (is->text(), " fun!");
BOOST_CHECK (!is->italic());
++i;
is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
BOOST_REQUIRE (is);
BOOST_CHECK_EQUAL (is->text(), "This is the ");
BOOST_CHECK (!is->italic());
++i;
is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
BOOST_REQUIRE (is);
BOOST_CHECK_EQUAL (is->text(), "second");
BOOST_CHECK (is->italic());
++i;
is = dynamic_pointer_cast<dcp::SubtitleString>(*i);
BOOST_REQUIRE (is);
BOOST_CHECK_EQUAL (is->text(), " line!");
BOOST_CHECK (!is->italic());
}
/** And another one featuring image subtitles */
BOOST_AUTO_TEST_CASE (read_smpte_subtitle_test3)
{
dcp::SMPTESubtitleAsset subs ("test/data/subs.mxf");
BOOST_REQUIRE_EQUAL (subs.subtitles().size(), 1);
shared_ptr<dcp::SubtitleImage> si = dynamic_pointer_cast<dcp::SubtitleImage>(subs.subtitles().front());
BOOST_REQUIRE (si);
BOOST_CHECK (si->png_image() == dcp::Data("test/data/sub.png"));
}
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