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/*
Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
This program 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.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <vector>
#include <list>
#include <libxml++/libxml++.h>
#include <libdcp/dcp.h>
#include "lib/config.h"
#include "lib/util.h"
#include "lib/ui_signaller.h"
#include "lib/film.h"
#include "lib/job_manager.h"
#include "lib/job.h"
#include "lib/cross.h"
#include "lib/server_finder.h"
#define BOOST_TEST_DYN_LINK
#define BOOST_TEST_MODULE dcpomatic_test
#include <boost/test/unit_test.hpp>
using std::string;
using std::vector;
using std::min;
using std::cout;
using std::cerr;
using std::list;
using boost::shared_ptr;
class TestUISignaller : public UISignaller
{
public:
/* No wakes in tests: we call ui_idle ourselves */
void wake_ui ()
{
}
};
struct TestConfig
{
TestConfig()
{
dcpomatic_setup();
Config::instance()->set_num_local_encoding_threads (1);
Config::instance()->set_server_port_base (61920);
Config::instance()->set_default_dci_metadata (DCIMetadata ());
Config::instance()->set_default_container (static_cast<Ratio*> (0));
Config::instance()->set_default_dcp_content_type (static_cast<DCPContentType*> (0));
ServerFinder::instance()->disable ();
ui_signaller = new TestUISignaller ();
}
};
BOOST_GLOBAL_FIXTURE (TestConfig);
boost::filesystem::path
test_film_dir (string name)
{
boost::filesystem::path p;
p /= "build";
p /= "test";
p /= name;
return p;
}
shared_ptr<Film>
new_test_film (string name)
{
boost::filesystem::path p = test_film_dir (name);
if (boost::filesystem::exists (p)) {
boost::filesystem::remove_all (p);
}
shared_ptr<Film> f = shared_ptr<Film> (new Film (p.string()));
f->write_metadata ();
return f;
}
void
check_file (boost::filesystem::path ref, boost::filesystem::path check)
{
uintmax_t N = boost::filesystem::file_size (ref);
BOOST_CHECK_EQUAL (N, boost::filesystem::file_size(check));
FILE* ref_file = fopen_boost (ref, "rb");
BOOST_CHECK (ref_file);
FILE* check_file = fopen_boost (check, "rb");
BOOST_CHECK (check_file);
int const buffer_size = 65536;
uint8_t* ref_buffer = new uint8_t[buffer_size];
uint8_t* check_buffer = new uint8_t[buffer_size];
while (N) {
uintmax_t this_time = min (uintmax_t (buffer_size), N);
size_t r = fread (ref_buffer, 1, this_time, ref_file);
BOOST_CHECK_EQUAL (r, this_time);
r = fread (check_buffer, 1, this_time, check_file);
BOOST_CHECK_EQUAL (r, this_time);
BOOST_CHECK_EQUAL (memcmp (ref_buffer, check_buffer, this_time), 0);
N -= this_time;
}
delete[] ref_buffer;
delete[] check_buffer;
fclose (ref_file);
fclose (check_file);
}
static void
note (libdcp::NoteType t, string n)
{
if (t == libdcp::ERROR) {
cerr << n << "\n";
}
}
void
check_dcp (string ref, string check)
{
libdcp::DCP ref_dcp (ref);
ref_dcp.read ();
libdcp::DCP check_dcp (check);
check_dcp.read ();
libdcp::EqualityOptions options;
options.max_mean_pixel_error = 5;
options.max_std_dev_pixel_error = 5;
options.max_audio_sample_error = 255;
options.cpl_names_can_differ = true;
options.mxf_names_can_differ = true;
BOOST_CHECK (ref_dcp.equals (check_dcp, options, boost::bind (note, _1, _2)));
}
void
check_xml (xmlpp::Element* ref, xmlpp::Element* test, list<string> ignore)
{
BOOST_CHECK_EQUAL (ref->get_name (), test->get_name ());
BOOST_CHECK_EQUAL (ref->get_namespace_prefix (), test->get_namespace_prefix ());
if (find (ignore.begin(), ignore.end(), ref->get_name()) != ignore.end ()) {
return;
}
xmlpp::Element::NodeList ref_children = ref->get_children ();
xmlpp::Element::NodeList test_children = test->get_children ();
BOOST_CHECK_EQUAL (ref_children.size (), test_children.size ());
xmlpp::Element::NodeList::iterator k = ref_children.begin ();
xmlpp::Element::NodeList::iterator l = test_children.begin ();
while (k != ref_children.end ()) {
/* XXX: should be doing xmlpp::EntityReference, xmlpp::XIncludeEnd, xmlpp::XIncludeStart */
xmlpp::Element* ref_el = dynamic_cast<xmlpp::Element*> (*k);
xmlpp::Element* test_el = dynamic_cast<xmlpp::Element*> (*l);
BOOST_CHECK ((ref_el && test_el) || (!ref_el && !test_el));
if (ref_el && test_el) {
check_xml (ref_el, test_el, ignore);
}
xmlpp::ContentNode* ref_cn = dynamic_cast<xmlpp::ContentNode*> (*k);
xmlpp::ContentNode* test_cn = dynamic_cast<xmlpp::ContentNode*> (*l);
BOOST_CHECK ((ref_cn && test_cn) || (!ref_cn && !test_cn));
if (ref_cn && test_cn) {
BOOST_CHECK_EQUAL (ref_cn->get_content(), test_cn->get_content ());
}
xmlpp::Attribute* ref_at = dynamic_cast<xmlpp::Attribute*> (*k);
xmlpp::Attribute* test_at = dynamic_cast<xmlpp::Attribute*> (*l);
BOOST_CHECK ((ref_at && test_at) || (!ref_at && !test_at));
if (ref_at && test_at) {
BOOST_CHECK_EQUAL (ref_at->get_name(), test_at->get_name ());
BOOST_CHECK_EQUAL (ref_at->get_value(), test_at->get_value ());
}
++k;
++l;
}
}
void
check_xml (boost::filesystem::path ref, boost::filesystem::path test, list<string> ignore)
{
xmlpp::DomParser* ref_parser = new xmlpp::DomParser (ref.string ());
xmlpp::Element* ref_root = ref_parser->get_document()->get_root_node ();
xmlpp::DomParser* test_parser = new xmlpp::DomParser (test.string ());
xmlpp::Element* test_root = test_parser->get_document()->get_root_node ();
check_xml (ref_root, test_root, ignore);
}
void
wait_for_jobs ()
{
JobManager* jm = JobManager::instance ();
while (jm->work_to_do ()) {
ui_signaller->ui_idle ();
}
if (jm->errors ()) {
for (list<shared_ptr<Job> >::iterator i = jm->_jobs.begin(); i != jm->_jobs.end(); ++i) {
if ((*i)->finished_in_error ()) {
cerr << (*i)->error_summary () << "\n"
<< (*i)->error_details () << "\n";
}
}
}
BOOST_CHECK (!jm->errors());
ui_signaller->ui_idle ();
}
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