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/*
Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file test/film_metadata_test.cc
* @brief Test some basic reading/writing of film metadata.
* @ingroup feature
*/
#include "lib/content.h"
#include "lib/content_factory.h"
#include "lib/dcp_content.h"
#include "lib/dcp_content_type.h"
#include "lib/film.h"
#include "lib/ratio.h"
#include "lib/text_content.h"
#include "lib/video_content.h"
#include "test.h"
#include <boost/date_time.hpp>
#include <boost/filesystem.hpp>
#include <boost/test/unit_test.hpp>
using std::string;
using std::list;
using std::make_shared;
using std::vector;
BOOST_AUTO_TEST_CASE (film_metadata_test)
{
auto film = new_test_film ("film_metadata_test");
auto dir = test_film_dir ("film_metadata_test");
film->_isdcf_date = boost::gregorian::from_undelimited_string ("20130211");
BOOST_CHECK (film->container() == Ratio::from_id ("185"));
BOOST_CHECK (film->dcp_content_type() == nullptr);
film->set_name ("fred");
film->set_dcp_content_type (DCPContentType::from_isdcf_name ("SHR"));
film->set_container (Ratio::from_id ("185"));
film->set_j2k_bandwidth (200000000);
film->set_interop (false);
film->set_chain (string(""));
film->set_distributor (string(""));
film->set_facility (string(""));
film->set_release_territory (dcp::LanguageTag::RegionSubtag("US"));
film->set_audio_channels(6);
film->write_metadata ();
list<string> ignore = { "Key", "ContextID", "LastWrittenBy" };
check_xml ("test/data/metadata.xml.ref", dir.string() + "/metadata.xml", ignore);
auto g = make_shared<Film>(dir);
g->read_metadata ();
BOOST_CHECK_EQUAL (g->name(), "fred");
BOOST_CHECK_EQUAL (g->dcp_content_type(), DCPContentType::from_isdcf_name ("SHR"));
BOOST_CHECK_EQUAL (g->container(), Ratio::from_id ("185"));
g->write_metadata ();
check_xml ("test/data/metadata.xml.ref", dir.string() + "/metadata.xml", ignore);
}
/** Check a bug where <Content> tags with multiple <Text>s would fail to load */
BOOST_AUTO_TEST_CASE (multiple_text_nodes_are_allowed)
{
auto subs = content_factory("test/data/15s.srt")[0];
auto caps = content_factory("test/data/15s.srt")[0];
auto film = new_test_film2("multiple_text_nodes_are_allowed1", { subs, caps });
caps->only_text()->set_type(TextType::CLOSED_CAPTION);
make_and_verify_dcp (
film,
{
dcp::VerificationNote::Code::MISSING_CPL_METADATA,
dcp::VerificationNote::Code::MISSING_SUBTITLE_LANGUAGE,
dcp::VerificationNote::Code::INVALID_SUBTITLE_FIRST_TEXT_TIME
});
auto reload = make_shared<DCPContent>(film->dir(film->dcp_name()));
auto film2 = new_test_film2("multiple_text_nodes_are_allowed2", { reload });
film2->write_metadata ();
auto test = make_shared<Film>(boost::filesystem::path("build/test/multiple_text_nodes_are_allowed2"));
test->read_metadata();
}
/** Read some metadata from v2.14.x that fails to open on 2.15.x */
BOOST_AUTO_TEST_CASE (metadata_loads_from_2_14_x_1)
{
namespace fs = boost::filesystem;
auto dir = fs::path("build/test/metadata_loads_from_2_14_x_1");
fs::remove_all(dir);
auto film = make_shared<Film>(dir);
fs::copy_file("test/data/2.14.x.metadata.1.xml", dir / "metadata.xml");
auto notes = film->read_metadata(dir / "metadata.xml");
BOOST_REQUIRE_EQUAL (notes.size(), 0U);
}
/** Read some more metadata from v2.14.x that fails to open on 2.15.x */
BOOST_AUTO_TEST_CASE (metadata_loads_from_2_14_x_2)
{
namespace fs = boost::filesystem;
auto dir = fs::path("build/test/metadata_loads_from_2_14_x_2");
fs::remove_all(dir);
auto film = make_shared<Film>(dir);
fs::copy_file("test/data/2.14.x.metadata.2.xml", dir / "metadata.xml");
auto notes = film->read_metadata(dir / "metadata.xml");
BOOST_REQUIRE_EQUAL (notes.size(), 1U);
BOOST_REQUIRE_EQUAL (notes.front(),
"A subtitle or closed caption file in this project is marked with the language 'eng', "
"which DCP-o-matic does not recognise. The file's language has been cleared."
);
}
BOOST_AUTO_TEST_CASE (metadata_loads_from_2_14_x_3)
{
namespace fs = boost::filesystem;
auto dir = fs::path("build/test/metadata_loads_from_2_14_x_3");
fs::remove_all(dir);
auto film = make_shared<Film>(dir);
fs::copy_file("test/data/2.14.x.metadata.3.xml", dir / "metadata.xml");
auto notes = film->read_metadata(dir / "metadata.xml");
BOOST_REQUIRE (film->release_territory());
BOOST_REQUIRE (film->release_territory()->subtag() == dcp::LanguageTag::RegionSubtag("de").subtag());
BOOST_REQUIRE (film->audio_language());
BOOST_REQUIRE (*film->audio_language() == dcp::LanguageTag("sv-SE"));
BOOST_REQUIRE (film->content_versions() == vector<string>{"3"});
BOOST_REQUIRE (film->ratings() == vector<dcp::Rating>{ dcp::Rating("", "214rating") });
BOOST_REQUIRE_EQUAL (film->studio().get_value_or(""), "214studio");
BOOST_REQUIRE_EQUAL (film->facility().get_value_or(""), "214facility");
BOOST_REQUIRE_EQUAL (film->temp_version(), true);
BOOST_REQUIRE_EQUAL (film->pre_release(), true);
BOOST_REQUIRE_EQUAL (film->red_band(), true);
BOOST_REQUIRE_EQUAL (film->two_d_version_of_three_d(), true);
BOOST_REQUIRE_EQUAL (film->chain().get_value_or(""), "214chain");
BOOST_REQUIRE (film->luminance() == dcp::Luminance(14, dcp::Luminance::Unit::FOOT_LAMBERT));
}
/** Check that an empty <MasteredLuminance> tag results in the film's luminance being unset */
BOOST_AUTO_TEST_CASE (metadata_loads_from_2_14_x_4)
{
namespace fs = boost::filesystem;
auto dir = fs::path("build/test/metadata_loads_from_2_14_x_4");
fs::remove_all(dir);
auto film = make_shared<Film>(dir);
fs::copy_file("test/data/2.14.x.metadata.4.xml", dir / "metadata.xml");
auto notes = film->read_metadata(dir / "metadata.xml");
BOOST_REQUIRE (!film->luminance());
}
BOOST_AUTO_TEST_CASE (metadata_video_range_guessed_for_dcp)
{
namespace fs = boost::filesystem;
auto film = make_shared<Film>(fs::path("test/data/214x_dcp"));
film->read_metadata();
BOOST_REQUIRE_EQUAL(film->content().size(), 1U);
BOOST_REQUIRE(film->content()[0]->video);
BOOST_CHECK(film->content()[0]->video->range() == VideoRange::FULL);
}
BOOST_AUTO_TEST_CASE (metadata_video_range_guessed_for_mp4_with_unknown_range)
{
namespace fs = boost::filesystem;
auto film = make_shared<Film>(fs::path("test/data/214x_mp4"));
film->read_metadata();
BOOST_REQUIRE_EQUAL(film->content().size(), 1U);
BOOST_REQUIRE(film->content()[0]->video);
BOOST_CHECK(film->content()[0]->video->range() == VideoRange::VIDEO);
}
BOOST_AUTO_TEST_CASE (metadata_video_range_guessed_for_png)
{
namespace fs = boost::filesystem;
auto film = make_shared<Film>(fs::path("test/data/214x_png"));
film->read_metadata();
BOOST_REQUIRE_EQUAL(film->content().size(), 1U);
BOOST_REQUIRE(film->content()[0]->video);
BOOST_CHECK(film->content()[0]->video->range() == VideoRange::FULL);
}
/* Bug #2581 */
BOOST_AUTO_TEST_CASE(effect_node_not_inserted_incorrectly)
{
auto sub = content_factory("test/data/15s.srt");
auto film = new_test_film2("effect_node_not_inserted_incorrectly", sub);
film->write_metadata();
namespace fs = boost::filesystem;
auto film2 = make_shared<Film>(fs::path("build/test/effect_node_not_inserted_incorrectly"));
film2->read_metadata();
film2->write_metadata();
cxml::Document doc("Metadata");
doc.read_file("build/test/effect_node_not_inserted_incorrectly/metadata.xml");
/* There should be no <Effect> node in the text, since we don't want to force the effect to "none" */
BOOST_CHECK(!doc.node_child("Playlist")->node_child("Content")->node_child("Text")->optional_node_child("Effect"));
}
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