Add Zipper class and use it in CinemaKDMs.

[dcpomatic.git] / test / zipper_test.cc

diff --git a/test/zipper_test.cc b/test/zipper_test.cc
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+++ b/test/zipper_test.cc
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+/*
+    Copyright (C) 2020 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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.
+
+    DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+/** @file  test/zipper_test.cc
+ *  @brief Tests of Zipper class.
+ *  @ingroup selfcontained
+ */
+
+#include "lib/zipper.h"
+#include "lib/exceptions.h"
+#include "test.h"
+#include <dcp/util.h>
+#include <boost/test/unit_test.hpp>
+#include <boost/filesystem.hpp>
+
+/** Basic test of Zipper working normally */
+BOOST_AUTO_TEST_CASE (zipper_test1)
+{
+       boost::system::error_code ec;
+       boost::filesystem::remove ("build/test/zipped.zip", ec);
+
+       Zipper zipper ("build/test/zipped.zip");
+       zipper.add ("foo.txt", "1234567890");
+       zipper.add ("bar.txt", "xxxxxxCCCCbbbbbbb1");
+       zipper.close ();
+
+       boost::filesystem::remove_all ("build/test/zipper_test1", ec);
+       int const r = system ("unzip build/test/zipped.zip -d build/test/zipper_test1");
+       BOOST_REQUIRE (r == 0);
+
+       BOOST_CHECK_EQUAL (dcp::file_to_string("build/test/zipper_test1/foo.txt"), "1234567890");
+       BOOST_CHECK_EQUAL (dcp::file_to_string("build/test/zipper_test1/bar.txt"), "xxxxxxCCCCbbbbbbb1");
+}
+
+
+/** Test failure when trying to overwrite a file */
+BOOST_AUTO_TEST_CASE (zipper_test2, * boost::unit_test::depends_on("zipper_test1"))
+{
+       BOOST_CHECK_THROW (Zipper("build/test/zipped.zip"), FileError);
+}
+