2 Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file test/test.cc
21 * @brief Overall test stuff and useful methods for tests.
24 #include "lib/config.h"
26 #include "lib/signal_manager.h"
28 #include "lib/job_manager.h"
30 #include "lib/cross.h"
31 #include "lib/encode_server_finder.h"
32 #include "lib/image.h"
33 #include "lib/ratio.h"
34 #include "lib/log_entry.h"
37 #include <libxml++/libxml++.h>
39 #define BOOST_TEST_DYN_LINK
40 #define BOOST_TEST_MODULE dcpomatic_test
41 #include <boost/test/unit_test.hpp>
53 using boost::shared_ptr;
54 using boost::scoped_array;
56 boost::filesystem::path private_data = boost::filesystem::path ("..") / boost::filesystem::path ("dcpomatic-test-private");
58 class TestSignalManager : public SignalManager
61 /* No wakes in tests: we call ui_idle ourselves */
74 Config::instance()->set_num_local_encoding_threads (1);
75 Config::instance()->set_server_port_base (61921);
76 Config::instance()->set_default_isdcf_metadata (ISDCFMetadata ());
77 Config::instance()->set_default_container (Ratio::from_id ("185"));
78 Config::instance()->set_default_dcp_content_type (static_cast<DCPContentType*> (0));
79 Config::instance()->set_default_audio_delay (0);
80 Config::instance()->set_default_j2k_bandwidth (100000000);
81 Config::instance()->set_log_types (LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING | LogEntry::TYPE_ERROR);
83 EncodeServerFinder::instance()->disable ();
85 signal_manager = new TestSignalManager ();
94 BOOST_GLOBAL_FIXTURE (TestConfig);
96 boost::filesystem::path
97 test_film_dir (string name)
99 boost::filesystem::path p;
107 new_test_film (string name)
109 boost::filesystem::path p = test_film_dir (name);
110 if (boost::filesystem::exists (p)) {
111 boost::filesystem::remove_all (p);
114 shared_ptr<Film> film = shared_ptr<Film> (new Film (p.string()));
115 film->write_metadata ();
120 check_audio_file (boost::filesystem::path ref, boost::filesystem::path check)
124 SNDFILE* ref_file = sf_open (ref.string().c_str(), SFM_READ, &ref_info);
125 BOOST_CHECK (ref_file);
128 check_info.format = 0;
129 SNDFILE* check_file = sf_open (check.string().c_str(), SFM_READ, &check_info);
130 BOOST_CHECK (check_file);
132 BOOST_CHECK_EQUAL (ref_info.frames, check_info.frames);
133 BOOST_CHECK_EQUAL (ref_info.samplerate, check_info.samplerate);
134 BOOST_CHECK_EQUAL (ref_info.channels, check_info.channels);
135 BOOST_CHECK_EQUAL (ref_info.format, check_info.format);
137 /* buffer_size is in frames */
138 sf_count_t const buffer_size = 65536 * ref_info.channels;
139 scoped_array<int32_t> ref_buffer (new int32_t[buffer_size]);
140 scoped_array<int32_t> check_buffer (new int32_t[buffer_size]);
142 sf_count_t N = ref_info.frames;
144 sf_count_t this_time = min (buffer_size, N);
145 sf_count_t r = sf_readf_int (ref_file, ref_buffer.get(), this_time);
146 BOOST_CHECK_EQUAL (r, this_time);
147 r = sf_readf_int (check_file, check_buffer.get(), this_time);
148 BOOST_CHECK_EQUAL (r, this_time);
150 for (sf_count_t i = 0; i < this_time; ++i) {
151 BOOST_REQUIRE_MESSAGE (
152 abs (ref_buffer[i] - check_buffer[i]) <= 65536,
153 ref << " differs from " << check << " at " << (ref_info.frames - N + i) << " of " << ref_info.frames
162 check_file (boost::filesystem::path ref, boost::filesystem::path check)
164 uintmax_t N = boost::filesystem::file_size (ref);
165 BOOST_CHECK_EQUAL (N, boost::filesystem::file_size (check));
166 FILE* ref_file = fopen_boost (ref, "rb");
167 BOOST_CHECK (ref_file);
168 FILE* check_file = fopen_boost (check, "rb");
169 BOOST_CHECK (check_file);
171 int const buffer_size = 65536;
172 uint8_t* ref_buffer = new uint8_t[buffer_size];
173 uint8_t* check_buffer = new uint8_t[buffer_size];
175 SafeStringStream error;
176 error << "File " << check.string() << " differs from reference " << ref.string();
179 uintmax_t this_time = min (uintmax_t (buffer_size), N);
180 size_t r = fread (ref_buffer, 1, this_time, ref_file);
181 BOOST_CHECK_EQUAL (r, this_time);
182 r = fread (check_buffer, 1, this_time, check_file);
183 BOOST_CHECK_EQUAL (r, this_time);
185 BOOST_CHECK_MESSAGE (memcmp (ref_buffer, check_buffer, this_time) == 0, error.str ());
186 if (memcmp (ref_buffer, check_buffer, this_time)) {
194 delete[] check_buffer;
201 note (dcp::NoteType t, string n)
203 if (t == dcp::DCP_ERROR) {
209 check_dcp (boost::filesystem::path ref, boost::filesystem::path check)
211 dcp::DCP ref_dcp (ref);
213 dcp::DCP check_dcp (check);
216 dcp::EqualityOptions options;
217 options.max_mean_pixel_error = 5;
218 options.max_std_dev_pixel_error = 5;
219 options.max_audio_sample_error = 255;
220 options.cpl_annotation_texts_can_differ = true;
221 options.reel_annotation_texts_can_differ = true;
222 options.reel_hashes_can_differ = true;
223 options.issue_dates_can_differ = true;
225 BOOST_CHECK (ref_dcp.equals (check_dcp, options, boost::bind (note, _1, _2)));
229 check_xml (xmlpp::Element* ref, xmlpp::Element* test, list<string> ignore)
231 BOOST_CHECK_EQUAL (ref->get_name (), test->get_name ());
232 BOOST_CHECK_EQUAL (ref->get_namespace_prefix (), test->get_namespace_prefix ());
234 if (find (ignore.begin(), ignore.end(), ref->get_name()) != ignore.end ()) {
238 xmlpp::Element::NodeList ref_children = ref->get_children ();
239 xmlpp::Element::NodeList test_children = test->get_children ();
240 BOOST_CHECK_EQUAL (ref_children.size (), test_children.size ());
242 xmlpp::Element::NodeList::iterator k = ref_children.begin ();
243 xmlpp::Element::NodeList::iterator l = test_children.begin ();
244 while (k != ref_children.end ()) {
246 /* XXX: should be doing xmlpp::EntityReference, xmlpp::XIncludeEnd, xmlpp::XIncludeStart */
248 xmlpp::Element* ref_el = dynamic_cast<xmlpp::Element*> (*k);
249 xmlpp::Element* test_el = dynamic_cast<xmlpp::Element*> (*l);
250 BOOST_CHECK ((ref_el && test_el) || (!ref_el && !test_el));
251 if (ref_el && test_el) {
252 check_xml (ref_el, test_el, ignore);
255 xmlpp::ContentNode* ref_cn = dynamic_cast<xmlpp::ContentNode*> (*k);
256 xmlpp::ContentNode* test_cn = dynamic_cast<xmlpp::ContentNode*> (*l);
257 BOOST_CHECK ((ref_cn && test_cn) || (!ref_cn && !test_cn));
258 if (ref_cn && test_cn) {
259 BOOST_CHECK_EQUAL (ref_cn->get_content(), test_cn->get_content ());
266 xmlpp::Element::AttributeList ref_attributes = ref->get_attributes ();
267 xmlpp::Element::AttributeList test_attributes = test->get_attributes ();
268 BOOST_CHECK_EQUAL (ref_attributes.size(), test_attributes.size ());
270 xmlpp::Element::AttributeList::const_iterator m = ref_attributes.begin();
271 xmlpp::Element::AttributeList::const_iterator n = test_attributes.begin();
272 while (m != ref_attributes.end ()) {
273 BOOST_CHECK_EQUAL ((*m)->get_name(), (*n)->get_name());
274 BOOST_CHECK_EQUAL ((*m)->get_value(), (*n)->get_value());
282 check_xml (boost::filesystem::path ref, boost::filesystem::path test, list<string> ignore)
284 xmlpp::DomParser* ref_parser = new xmlpp::DomParser (ref.string ());
285 xmlpp::Element* ref_root = ref_parser->get_document()->get_root_node ();
286 xmlpp::DomParser* test_parser = new xmlpp::DomParser (test.string ());
287 xmlpp::Element* test_root = test_parser->get_document()->get_root_node ();
289 check_xml (ref_root, test_root, ignore);
295 JobManager* jm = JobManager::instance ();
296 while (jm->work_to_do ()) {
297 while (signal_manager->ui_idle ()) {}
303 for (list<shared_ptr<Job> >::iterator i = jm->_jobs.begin(); i != jm->_jobs.end(); ++i) {
304 if ((*i)->finished_in_error ()) {
308 cerr << N << " errors.\n";
310 for (list<shared_ptr<Job> >::iterator i = jm->_jobs.begin(); i != jm->_jobs.end(); ++i) {
311 if ((*i)->finished_in_error ()) {
312 cerr << (*i)->name() << ":\n"
313 << "\tsummary: " << (*i)->error_summary () << "\n"
314 << "\tdetails: " << (*i)->error_details () << "\n";
319 while (signal_manager->ui_idle ()) {}
327 write_image (shared_ptr<const Image> image, boost::filesystem::path file)
329 #ifdef DCPOMATIC_IMAGE_MAGICK
330 using namespace MagickCore;
332 using namespace MagickLib;
335 Magick::Image m (image->size().width, image->size().height, "ARGB", CharPixel, (void *) image->data()[0]);
336 m.write (file.string ());