2 Copyright (C) 2018-2019 Carl Hetherington <cth@carlh.net>
4 This file is part of libdcp.
6 libdcp is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 libdcp is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with libdcp. If not, see <http://www.gnu.org/licenses/>.
19 In addition, as a special exception, the copyright holders give
20 permission to link the code of portions of this program with the
21 OpenSSL library under certain conditions as described in each
22 individual source file, and distribute linked combinations
25 You must obey the GNU General Public License in all respects
26 for all of the code used other than OpenSSL. If you modify
27 file(s) with this exception, you may extend this exception to your
28 version of the file(s), but you are not obligated to do so. If you
29 do not wish to do so, delete this exception statement from your
30 version. If you delete this exception statement from all source
31 files in the program, then also delete it here.
36 #include "compose.hpp"
37 #include <boost/test/unit_test.hpp>
38 #include <boost/foreach.hpp>
39 #include <boost/algorithm/string.hpp>
48 using boost::optional;
50 static list<pair<string, optional<boost::filesystem::path> > > stages;
53 stage (string s, optional<boost::filesystem::path> p)
55 stages.push_back (make_pair (s, p));
64 static vector<boost::filesystem::path>
67 boost::filesystem::remove_all (dcp::String::compose("build/test/verify_test%1", n));
68 boost::filesystem::create_directory (dcp::String::compose("build/test/verify_test%1", n));
69 for (boost::filesystem::directory_iterator i("test/ref/DCP/dcp_test1"); i != boost::filesystem::directory_iterator(); ++i) {
70 boost::filesystem::copy_file (i->path(), dcp::String::compose("build/test/verify_test%1", n) / i->path().filename());
73 vector<boost::filesystem::path> directories;
74 directories.push_back (dcp::String::compose("build/test/verify_test%1", n));
82 Editor (boost::filesystem::path path)
85 _content = dcp::file_to_string (_path);
90 FILE* f = fopen(_path.string().c_str(), "w");
92 fwrite (_content.c_str(), _content.length(), 1, f);
96 void replace (string a, string b)
98 boost::algorithm::replace_all (_content, a, b);
102 boost::filesystem::path _path;
103 std::string _content;
108 dump_notes (list<dcp::VerificationNote> const & notes)
110 BOOST_FOREACH (dcp::VerificationNote i, notes) {
111 std::cout << dcp::note_to_string(i) << "\n";
115 /* Check DCP as-is (should be OK) */
116 BOOST_AUTO_TEST_CASE (verify_test1)
118 vector<boost::filesystem::path> directories = setup (1);
119 list<dcp::VerificationNote> notes = dcp::verify (directories, &stage, &progress, "xsd");
121 boost::filesystem::path const cpl_file = "build/test/verify_test1/cpl_81fb54df-e1bf-4647-8788-ea7ba154375b.xml";
122 boost::filesystem::path const pkl_file = "build/test/verify_test1/pkl_ae8a9818-872a-4f86-8493-11dfdea03e09.xml";
124 list<pair<string, optional<boost::filesystem::path> > >::const_iterator st = stages.begin();
125 BOOST_CHECK_EQUAL (st->first, "Checking DCP");
126 BOOST_REQUIRE (st->second);
127 BOOST_CHECK_EQUAL (st->second.get(), boost::filesystem::canonical("build/test/verify_test1"));
129 BOOST_CHECK_EQUAL (st->first, "Checking CPL");
130 BOOST_REQUIRE (st->second);
131 BOOST_CHECK_EQUAL (st->second.get(), boost::filesystem::canonical(cpl_file));
133 BOOST_CHECK_EQUAL (st->first, "Checking reel");
134 BOOST_REQUIRE (!st->second);
136 BOOST_CHECK_EQUAL (st->first, "Checking picture asset hash");
137 BOOST_REQUIRE (st->second);
138 BOOST_CHECK_EQUAL (st->second.get(), boost::filesystem::canonical("build/test/verify_test1/video.mxf"));
140 BOOST_CHECK_EQUAL (st->first, "Checking sound asset hash");
141 BOOST_REQUIRE (st->second);
142 BOOST_CHECK_EQUAL (st->second.get(), boost::filesystem::canonical("build/test/verify_test1/audio.mxf"));
144 BOOST_CHECK_EQUAL (st->first, "Checking PKL");
145 BOOST_REQUIRE (st->second);
146 BOOST_CHECK_EQUAL (st->second.get(), boost::filesystem::canonical(pkl_file));
148 BOOST_REQUIRE (st == stages.end());
152 BOOST_CHECK_EQUAL (notes.size(), 0);
155 /* Corrupt the MXFs and check that this is spotted */
156 BOOST_AUTO_TEST_CASE (verify_test2)
158 vector<boost::filesystem::path> directories = setup (2);
160 FILE* mod = fopen("build/test/verify_test2/video.mxf", "r+b");
162 fseek (mod, 4096, SEEK_SET);
164 fwrite (&x, sizeof(x), 1, mod);
167 mod = fopen("build/test/verify_test2/audio.mxf", "r+b");
169 fseek (mod, 4096, SEEK_SET);
170 BOOST_REQUIRE (fwrite (&x, sizeof(x), 1, mod) == 1);
173 list<dcp::VerificationNote> notes = dcp::verify (directories, &stage, &progress, "xsd");
175 BOOST_REQUIRE_EQUAL (notes.size(), 2);
176 BOOST_CHECK_EQUAL (notes.front().type(), dcp::VerificationNote::VERIFY_ERROR);
177 BOOST_CHECK_EQUAL (notes.front().code(), dcp::VerificationNote::PICTURE_HASH_INCORRECT);
178 BOOST_CHECK_EQUAL (notes.back().type(), dcp::VerificationNote::VERIFY_ERROR);
179 BOOST_CHECK_EQUAL (notes.back().code(), dcp::VerificationNote::SOUND_HASH_INCORRECT);
182 /* Corrupt the hashes in the PKL and check that the disagreement between CPL and PKL is spotted */
183 BOOST_AUTO_TEST_CASE (verify_test3)
185 vector<boost::filesystem::path> directories = setup (3);
188 Editor e ("build/test/verify_test3/pkl_ae8a9818-872a-4f86-8493-11dfdea03e09.xml");
189 e.replace ("<Hash>", "<Hash>x");
192 list<dcp::VerificationNote> notes = dcp::verify (directories, &stage, &progress, "xsd");
196 BOOST_REQUIRE_EQUAL (notes.size(), 6);
197 list<dcp::VerificationNote>::const_iterator i = notes.begin();
198 BOOST_CHECK_EQUAL (i->type(), dcp::VerificationNote::VERIFY_ERROR);
199 BOOST_CHECK_EQUAL (i->code(), dcp::VerificationNote::CPL_HASH_INCORRECT);
201 BOOST_CHECK_EQUAL (i->type(), dcp::VerificationNote::VERIFY_ERROR);
202 BOOST_CHECK_EQUAL (i->code(), dcp::VerificationNote::PKL_CPL_PICTURE_HASHES_DISAGREE);
204 BOOST_CHECK_EQUAL (i->type(), dcp::VerificationNote::VERIFY_ERROR);
205 BOOST_CHECK_EQUAL (i->code(), dcp::VerificationNote::PKL_CPL_SOUND_HASHES_DISAGREE);
207 BOOST_CHECK_EQUAL (i->type(), dcp::VerificationNote::VERIFY_ERROR);
208 BOOST_CHECK_EQUAL (i->code(), dcp::VerificationNote::XML_VALIDATION_ERROR);
210 BOOST_CHECK_EQUAL (i->type(), dcp::VerificationNote::VERIFY_ERROR);
211 BOOST_CHECK_EQUAL (i->code(), dcp::VerificationNote::XML_VALIDATION_ERROR);
213 BOOST_CHECK_EQUAL (i->type(), dcp::VerificationNote::VERIFY_ERROR);
214 BOOST_CHECK_EQUAL (i->code(), dcp::VerificationNote::XML_VALIDATION_ERROR);
218 /* Corrupt the ContentKind in the CPL */
219 BOOST_AUTO_TEST_CASE (verify_test4)
221 vector<boost::filesystem::path> directories = setup (4);
224 Editor e ("build/test/verify_test4/cpl_81fb54df-e1bf-4647-8788-ea7ba154375b.xml");
225 e.replace ("<ContentKind>", "<ContentKind>x");
228 list<dcp::VerificationNote> notes = dcp::verify (directories, &stage, &progress, "xsd");
230 BOOST_REQUIRE_EQUAL (notes.size(), 1);
231 BOOST_CHECK_EQUAL (notes.front().code(), dcp::VerificationNote::GENERAL_READ);
232 BOOST_CHECK_EQUAL (*notes.front().note(), "Bad content kind 'xfeature'");
236 boost::filesystem::path
239 return dcp::String::compose("build/test/verify_test%1/cpl_81fb54df-e1bf-4647-8788-ea7ba154375b.xml", n);
243 void check_after_replace (int n, boost::function<boost::filesystem::path (int)> file, string from, string to, dcp::VerificationNote::Code code1)
245 vector<boost::filesystem::path> directories = setup (n);
249 e.replace (from, to);
252 list<dcp::VerificationNote> notes = dcp::verify (directories, &stage, &progress, "xsd");
256 BOOST_REQUIRE_EQUAL (notes.size(), 1);
257 BOOST_CHECK_EQUAL (notes.front().code(), code1);
261 void check_after_replace (int n, boost::function<boost::filesystem::path (int)> file, string from, string to, dcp::VerificationNote::Code code1, dcp::VerificationNote::Code code2)
263 vector<boost::filesystem::path> directories = setup (n);
267 e.replace (from, to);
270 list<dcp::VerificationNote> notes = dcp::verify (directories, &stage, &progress, "xsd");
274 BOOST_REQUIRE_EQUAL (notes.size(), 2);
275 BOOST_CHECK_EQUAL (notes.front().code(), code1);
276 BOOST_CHECK_EQUAL (notes.back().code(), code2);
280 void check_after_replace (
281 int n, boost::function<boost::filesystem::path (int)> file,
284 dcp::VerificationNote::Code code1,
285 dcp::VerificationNote::Code code2,
286 dcp::VerificationNote::Code code3
289 vector<boost::filesystem::path> directories = setup (n);
293 e.replace (from, to);
296 list<dcp::VerificationNote> notes = dcp::verify (directories, &stage, &progress, "xsd");
300 BOOST_REQUIRE_EQUAL (notes.size(), 3);
301 list<dcp::VerificationNote>::const_iterator i = notes.begin ();
302 BOOST_CHECK_EQUAL (i->code(), code1);
304 BOOST_CHECK_EQUAL (i->code(), code2);
306 BOOST_CHECK_EQUAL (i->code(), code3);
310 BOOST_AUTO_TEST_CASE (verify_test5)
312 check_after_replace (
314 "<FrameRate>24 1", "<FrameRate>99 1",
315 dcp::VerificationNote::CPL_HASH_INCORRECT,
316 dcp::VerificationNote::INVALID_PICTURE_FRAME_RATE
321 BOOST_AUTO_TEST_CASE (verify_test6)
323 vector<boost::filesystem::path> directories = setup (6);
325 boost::filesystem::remove ("build/test/verify_test6/video.mxf");
326 list<dcp::VerificationNote> notes = dcp::verify (directories, &stage, &progress, "xsd");
328 BOOST_REQUIRE_EQUAL (notes.size(), 1);
329 BOOST_CHECK_EQUAL (notes.front().type(), dcp::VerificationNote::VERIFY_ERROR);
330 BOOST_CHECK_EQUAL (notes.front().code(), dcp::VerificationNote::Code::MISSING_ASSET);
334 boost::filesystem::path
337 return dcp::String::compose("build/test/verify_test%1/ASSETMAP.xml", n);
340 /* Empty asset filename in ASSETMAP */
341 BOOST_AUTO_TEST_CASE (verify_test7)
343 check_after_replace (
345 "<Path>video.mxf</Path>", "<Path></Path>",
346 dcp::VerificationNote::Code::EMPTY_ASSET_PATH
350 /* Mismatched standard */
351 BOOST_AUTO_TEST_CASE (verify_test8)
353 check_after_replace (
355 "http://www.smpte-ra.org/schemas/429-7/2006/CPL", "http://www.digicine.com/PROTO-ASDCP-CPL-20040511#",
356 dcp::VerificationNote::Code::MISMATCHED_STANDARD,
357 dcp::VerificationNote::Code::XML_VALIDATION_ERROR,
358 dcp::VerificationNote::Code::CPL_HASH_INCORRECT
362 /* Badly formatted <Id> in CPL */
363 BOOST_AUTO_TEST_CASE (verify_test9)
365 /* There's no CPL_HASH_INCORRECT error here because it can't find the correct hash by ID (since the ID is wrong) */
366 check_after_replace (
368 "<Id>urn:uuid:81fb54df-e1bf-4647-8788-ea7ba154375b", "<Id>urn:uuid:81fb54df-e1bf-4647-8788-ea7ba154375",
369 dcp::VerificationNote::Code::XML_VALIDATION_ERROR
373 /* Badly formatted <IssueDate> in CPL */
374 BOOST_AUTO_TEST_CASE (verify_test10)
376 check_after_replace (
378 "<IssueDate>", "<IssueDate>x",
379 dcp::VerificationNote::Code::XML_VALIDATION_ERROR,
380 dcp::VerificationNote::Code::CPL_HASH_INCORRECT