Fill test disk partitions with random noise to expose more bugs.

[dcpomatic.git] / test / dcp_digest_file_test.cc

diff --git a/test/dcp_digest_file_test.cc b/test/dcp_digest_file_test.cc
index 85928b6bbac39421509571c9e4eba4821e09be54..becfd4317a0e9abed8a87f85da0d0c68efe0ba66 100644 (file)
--- a/test/dcp_digest_file_test.cc
+++ b/test/dcp_digest_file_test.cc
@@ -19,14 +19,24 @@
 */
 
 
+#include "lib/config.h"
 #include "lib/content_factory.h"
+#include "lib/dcp_content.h"
 #include "lib/dcp_digest_file.h"
 #include "lib/film.h"
 #include "test.h"
+#include <dcp/cpl.h>
 #include <dcp/dcp.h>
+#include <boost/algorithm/string.hpp>
 #include <boost/test/unit_test.hpp>
 
 
+using std::ifstream;
+using std::make_shared;
+using std::string;
+using boost::optional;
+
+
 BOOST_AUTO_TEST_CASE (dcp_digest_file_test)
 {
        dcp::DCP dcp("test/data/dcp_digest_test_dcp");
@@ -38,3 +48,58 @@ BOOST_AUTO_TEST_CASE (dcp_digest_file_test)
        check_xml ("test/data/digest.xml", "build/test/digest.xml", {});
 }
 
+
+BOOST_AUTO_TEST_CASE (dcp_digest_file_test2)
+{
+       auto get_key_from_digest = [](boost::filesystem::path filename) -> optional<string> {
+               ifstream digest(filename.string().c_str());
+               while (digest.good()) {
+                       string line;
+                       getline (digest, line);
+                       boost::algorithm::trim (line);
+                       if (boost::starts_with(line, "<Key>") && line.length() > 37) {
+                               return line.substr(5, 32);
+                       }
+               }
+
+               return {};
+       };
+
+       auto red = content_factory("test/data/flat_red.png").front();
+       auto ov = new_test_film2 ("dcp_digest_file_test2_ov", { red });
+       ov->set_encrypted (true);
+       make_and_verify_dcp (ov);
+
+       auto ov_key_check = get_key_from_digest ("build/test/dcp_digest_file_test2_ov/" + ov->dcp_name() + ".dcpdig");
+       BOOST_REQUIRE (static_cast<bool>(ov_key_check));
+       BOOST_CHECK_EQUAL (*ov_key_check, ov->key().hex());
+
+       dcp::DCP find_cpl (ov->dir(ov->dcp_name()));
+       find_cpl.read ();
+       BOOST_REQUIRE (!find_cpl.cpls().empty());
+       auto ov_cpl = find_cpl.cpls()[0]->file();
+       BOOST_REQUIRE (static_cast<bool>(ov_cpl));
+
+       auto kdm = ov->make_kdm (
+               Config::instance()->decryption_chain()->leaf(),
+               {},
+               ov_cpl.get(),
+               dcp::LocalTime(), dcp::LocalTime(),
+               dcp::Formulation::MODIFIED_TRANSITIONAL_1,
+               true,
+               0
+               );
+
+       auto ov_dcp = make_shared<DCPContent>(ov->dir(ov->dcp_name()));
+       ov_dcp->add_kdm (kdm);
+       ov_dcp->set_reference_video (true);
+       ov_dcp->set_reference_audio (true);
+       auto vf = new_test_film2 ("dcp_digest_file_test2_vf", { ov_dcp });
+       vf->set_encrypted (true);
+       make_and_verify_dcp (vf, {dcp::VerificationNote::Code::EXTERNAL_ASSET});
+
+       auto vf_key_check = get_key_from_digest ("build/test/dcp_digest_file_test2_vf/" + vf->dcp_name() + ".dcpdig");
+       BOOST_REQUIRE (static_cast<bool>(vf_key_check));
+       BOOST_CHECK_EQUAL (*vf_key_check, ov->key().hex());
+}
+