2 Copyright (C) 2020-2021 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic 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 DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
22 /** @file test/cpl_hash_test.cc
23 * @brief Make sure that <Hash> tags are always written to CPLs where required.
28 #include "lib/content_factory.h"
29 #include "lib/cross.h"
30 #include "lib/dcp_content.h"
33 #include <boost/algorithm/string.hpp>
34 #include <boost/test/unit_test.hpp>
37 using std::make_shared;
41 BOOST_AUTO_TEST_CASE (hash_added_to_imported_dcp_test)
43 using namespace boost::filesystem;
45 string const ov_name = "hash_added_to_imported_dcp_test_ov";
46 auto ov = new_test_film2(
48 content_factory("test/data/flat_red.png")
50 make_and_verify_dcp (ov);
52 /* Remove <Hash> tags from the CPL */
53 for (auto i: directory_iterator(String::compose("build/test/%1/%2", ov_name, ov->dcp_name()))) {
54 if (boost::algorithm::starts_with(i.path().filename().string(), "cpl_")) {
55 dcp::File in(i.path(), "r");
57 dcp::File out(i.path().string() + ".tmp", "w");
60 while (in.gets(buffer, sizeof(buffer))) {
61 if (string(buffer).find("Hash") == string::npos) {
67 rename (i.path().string() + ".tmp", i.path());
71 string const vf_name = "hash_added_to_imported_dcp_test_vf";
72 auto ov_content = make_shared<DCPContent>(String::compose("build/test/%1/%2", ov_name, ov->dcp_name()));
73 auto vf = new_test_film2 (
74 vf_name, { ov_content }
77 ov_content->set_reference_video (true);
78 make_and_verify_dcp(vf, {dcp::VerificationNote::Code::EXTERNAL_ASSET}, false);
80 /* Check for Hash tags in the VF DCP */
82 for (auto i: directory_iterator(String::compose("build/test/%1/%2", vf_name, vf->dcp_name()))) {
83 if (boost::algorithm::starts_with(i.path().filename().string(), "cpl_")) {
84 dcp::File in(i.path(), "r");
87 while (in.gets(buffer, sizeof(buffer))) {
88 if (string(buffer).find("Hash") != string::npos) {
94 BOOST_CHECK_EQUAL (hashes, 2);