More DCP verification bits.

2 files changed, 114 insertions, 0 deletions

diff --git a/test/verify_test.cc b/test/verify_test.cc
new file mode 100644
index 00000000..6a15f891
--- /dev/null
+++ b/test/verify_test.cc
@@ -0,0 +1,113 @@
+/*
+    Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
+
+    This file is part of libdcp.
+
+    libdcp is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    libdcp is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
+
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
+*/
+
+#include "verify.h"
+#include <boost/test/unit_test.hpp>
+
+using std::list;
+using std::pair;
+using std::string;
+using std::vector;
+using std::make_pair;
+using boost::optional;
+
+static list<pair<string, optional<boost::filesystem::path> > > stages;
+
+static void
+stage (string s, optional<boost::filesystem::path> p)
+{
+	stages.push_back (make_pair (s, p));
+}
+
+static void
+progress (float)
+{
+
+}
+
+BOOST_AUTO_TEST_CASE (verify_test1)
+{
+	boost::filesystem::remove_all ("build/test/verify_test1");
+	boost::filesystem::create_directory ("build/test/verify_test1");
+	for (boost::filesystem::directory_iterator i("test/ref/DCP/dcp_test1"); i != boost::filesystem::directory_iterator(); ++i) {
+		boost::filesystem::copy (i->path(), "build/test/verify_test1" / i->path().filename());
+	}
+
+	vector<boost::filesystem::path> directories;
+	directories.push_back ("build/test/verify_test1");
+	list<dcp::VerificationNote> notes = dcp::verify (directories, &stage, &progress);
+
+	list<pair<string, optional<boost::filesystem::path> > >::const_iterator st = stages.begin();
+	BOOST_CHECK_EQUAL (st->first, "Checking DCP");
+	BOOST_REQUIRE (st->second);
+	BOOST_CHECK_EQUAL (st->second.get(), boost::filesystem::canonical("build/test/verify_test1"));
+	++st;
+	BOOST_CHECK_EQUAL (st->first, "Checking CPL");
+	BOOST_REQUIRE (st->second);
+	BOOST_CHECK_EQUAL (st->second.get(), boost::filesystem::canonical("build/test/verify_test1/cpl_81fb54df-e1bf-4647-8788-ea7ba154375b.xml"));
+	++st;
+	BOOST_CHECK_EQUAL (st->first, "Checking reel");
+	BOOST_REQUIRE (!st->second);
+	++st;
+	BOOST_CHECK_EQUAL (st->first, "Checking picture asset hash");
+	BOOST_REQUIRE (st->second);
+	BOOST_CHECK_EQUAL (st->second.get(), boost::filesystem::canonical("build/test/verify_test1/video.mxf"));
+	++st;
+	BOOST_CHECK_EQUAL (st->first, "Checking sound asset hash");
+	BOOST_REQUIRE (st->second);
+	BOOST_CHECK_EQUAL (st->second.get(), boost::filesystem::canonical("build/test/verify_test1/audio.mxf"));
+	++st;
+	BOOST_REQUIRE (st == stages.end());
+
+	BOOST_CHECK_EQUAL (notes.size(), 0);
+
+	FILE* mod = fopen("build/test/verify_test1/video.mxf", "r+b");
+	BOOST_REQUIRE (mod);
+	fseek (mod, 4096, SEEK_SET);
+	int x = 42;
+	fwrite (&x, sizeof(x), 1, mod);
+	fclose (mod);
+
+	mod = fopen("build/test/verify_test1/audio.mxf", "r+b");
+	BOOST_REQUIRE (mod);
+	fseek (mod, 4096, SEEK_SET);
+	BOOST_REQUIRE (fwrite (&x, sizeof(x), 1, mod) == 1);
+	fclose (mod);
+
+	notes = dcp::verify (directories, &stage, &progress);
+	BOOST_CHECK_EQUAL (notes.size(), 2);
+	BOOST_CHECK_EQUAL (notes.front().type(), dcp::VerificationNote::VERIFY_ERROR);
+	BOOST_CHECK_EQUAL (notes.front().note(), "Picture asset hash is incorrect");
+	BOOST_CHECK_EQUAL (notes.back().type(), dcp::VerificationNote::VERIFY_ERROR);
+	BOOST_CHECK_EQUAL (notes.back().note(), "Sound asset hash is incorrect");
+}
diff --git a/test/wscript b/test/wscript
index a11dc2a7..5838df68 100644
--- a/test/wscript
+++ b/test/wscript
@@ -96,6 +96,7 @@ def build(bld):
                  util_test.cc
                  utf8_test.cc
                  write_subtitle_test.cc
+                 verify_test.cc
                  """
     obj.target = 'tests'
     obj.install_path = ''