+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 (ref.c_str(), "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 (dcp::NoteType t, string n)
+{
+ if (t == dcp::ERROR) {
+ cerr << n << "\n";
+ }
+}
+
+void
+check_dcp (boost::filesystem::path ref, boost::filesystem::path check)
+{
+ dcp::DCP ref_dcp (ref);
+ ref_dcp.read ();
+ dcp::DCP check_dcp (check);
+ check_dcp.read ();
+
+ dcp::EqualityOptions options;
+ options.max_mean_pixel_error = 5;
+ options.max_std_dev_pixel_error = 5;
+ options.max_audio_sample_error = 255;
+ options.cpl_annotation_texts_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 ()) {
+ int N = 0;
+ for (list<shared_ptr<Job> >::iterator i = jm->_jobs.begin(); i != jm->_jobs.end(); ++i) {
+ if ((*i)->finished_in_error ()) {
+ ++N;
+ }
+ }
+ cerr << N << " errors.\n";
+
+ for (list<shared_ptr<Job> >::iterator i = jm->_jobs.begin(); i != jm->_jobs.end(); ++i) {
+ if ((*i)->finished_in_error ()) {
+ cerr << (*i)->name() << ":\n"
+ << "\tsummary: " << (*i)->error_summary () << "\n"
+ << "\tdetails: " << (*i)->error_details () << "\n";
+ }
+ }
+ }
+
+ BOOST_CHECK (!jm->errors());
+
+ ui_signaller->ui_idle ();
+}
+
+void
+write_image (shared_ptr<const Image> image, boost::filesystem::path file)
+{
+ using namespace MagickCore;
+
+ Magick::Image m (image->size().width, image->size().height, "ARGB", CharPixel, (void *) image->data()[0]);
+ m.write (file.string ());
+}