Add ConfigRestorer and use it instead of setup_test_config() directly.
[dcpomatic.git] / test / config_test.cc
index cd2b196cf95ef4fb3a4a47947c0326cdca0df208..48dec27d76543e9b13566ae1f614f3f9c75d62c8 100644 (file)
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2018-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
 
 */
 
+
 #include "lib/config.h"
 #include "test.h"
 #include <boost/test/unit_test.hpp>
 #include <fstream>
 
+
 using std::ofstream;
 
+
 static void
 rewrite_bad_config ()
 {
        boost::system::error_code ec;
-       boost::filesystem::remove ("build/test/config.xml", ec);
+       boost::filesystem::remove ("build/test/bad_config/2.16/config.xml", ec);
 
        Config::override_path = "build/test/bad_config";
-       ofstream f ("build/test/bad_config/config.xml");
+       boost::filesystem::create_directories ("build/test/bad_config/2.16");
+       ofstream f ("build/test/bad_config/2.16/config.xml");
        f << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
          << "<Config>\n"
          << "<Foo></Foo>\n"
@@ -43,54 +47,93 @@ rewrite_bad_config ()
 
 BOOST_AUTO_TEST_CASE (config_backup_test)
 {
+       ConfigRestorer cr;
+
+       Config::override_path = "build/test/bad_config";
+
        Config::drop();
 
-       boost::system::error_code ec;
-       boost::filesystem::remove ("build/test/config.xml.1", ec);
-       boost::filesystem::remove ("build/test/config.xml.2", ec);
-       boost::filesystem::remove ("build/test/config.xml.3", ec);
-       boost::filesystem::remove ("build/test/config.xml.4", ec);
-       boost::filesystem::remove ("build/test/config.xml.5", ec);
-       boost::filesystem::remove ("build/test/config.xml.5", ec);
+       boost::filesystem::remove_all ("build/test/bad_config");
 
        rewrite_bad_config();
 
        Config::instance();
 
-       BOOST_CHECK ( boost::filesystem::exists ("build/test/config.xml.1"));
-       BOOST_CHECK (!boost::filesystem::exists ("build/test/config.xml.2"));
-       BOOST_CHECK (!boost::filesystem::exists ("build/test/config.xml.3"));
-       BOOST_CHECK (!boost::filesystem::exists ("build/test/config.xml.4"));
+       BOOST_CHECK ( boost::filesystem::exists("build/test/bad_config/2.16/config.xml.1"));
+       BOOST_CHECK (!boost::filesystem::exists("build/test/bad_config/2.16/config.xml.2"));
+       BOOST_CHECK (!boost::filesystem::exists("build/test/bad_config/2.16/config.xml.3"));
+       BOOST_CHECK (!boost::filesystem::exists("build/test/bad_config/2.16/config.xml.4"));
 
        Config::drop();
        rewrite_bad_config();
        Config::instance();
 
-       BOOST_CHECK ( boost::filesystem::exists ("build/test/config.xml.1"));
-       BOOST_CHECK ( boost::filesystem::exists ("build/test/config.xml.2"));
-       BOOST_CHECK (!boost::filesystem::exists ("build/test/config.xml.3"));
-       BOOST_CHECK (!boost::filesystem::exists ("build/test/config.xml.4"));
+       BOOST_CHECK ( boost::filesystem::exists("build/test/bad_config/2.16/config.xml.1"));
+       BOOST_CHECK ( boost::filesystem::exists("build/test/bad_config/2.16/config.xml.2"));
+       BOOST_CHECK (!boost::filesystem::exists("build/test/bad_config/2.16/config.xml.3"));
+       BOOST_CHECK (!boost::filesystem::exists("build/test/bad_config/2.16/config.xml.4"));
 
        Config::drop();
        rewrite_bad_config();
        Config::instance();
 
-       BOOST_CHECK ( boost::filesystem::exists ("build/test/config.xml.1"));
-       BOOST_CHECK ( boost::filesystem::exists ("build/test/config.xml.2"));
-       BOOST_CHECK ( boost::filesystem::exists ("build/test/config.xml.3"));
-       BOOST_CHECK (!boost::filesystem::exists ("build/test/config.xml.4"));
+       BOOST_CHECK ( boost::filesystem::exists("build/test/bad_config/2.16/config.xml.1"));
+       BOOST_CHECK ( boost::filesystem::exists("build/test/bad_config/2.16/config.xml.2"));
+       BOOST_CHECK ( boost::filesystem::exists("build/test/bad_config/2.16/config.xml.3"));
+       BOOST_CHECK (!boost::filesystem::exists("build/test/bad_config/2.16/config.xml.4"));
 
        Config::drop();
        rewrite_bad_config();
        Config::instance();
 
-       BOOST_CHECK (boost::filesystem::exists ("build/test/config.xml.1"));
-       BOOST_CHECK (boost::filesystem::exists ("build/test/config.xml.2"));
-       BOOST_CHECK (boost::filesystem::exists ("build/test/config.xml.3"));
-       BOOST_CHECK (boost::filesystem::exists ("build/test/config.xml.4"));
+       BOOST_CHECK (boost::filesystem::exists("build/test/bad_config/2.16/config.xml.1"));
+       BOOST_CHECK (boost::filesystem::exists("build/test/bad_config/2.16/config.xml.2"));
+       BOOST_CHECK (boost::filesystem::exists("build/test/bad_config/2.16/config.xml.3"));
+       BOOST_CHECK (boost::filesystem::exists("build/test/bad_config/2.16/config.xml.4"));
+}
+
+
+BOOST_AUTO_TEST_CASE (config_write_utf8_test)
+{
+       ConfigRestorer cr;
+
+       boost::filesystem::remove_all ("build/test/config.xml");
+       boost::filesystem::copy_file ("test/data/utf8_config.xml", "build/test/config.xml");
+       Config::override_path = "build/test";
+       Config::drop ();
+       Config::instance()->write();
+
+       check_text_file ("test/data/utf8_config.xml", "build/test/config.xml");
+}
+
 
-       /* This test has called Config::set_defaults(), so take us back
-          to the config that we want for our tests.
-       */
-       setup_test_config ();
+BOOST_AUTO_TEST_CASE (config_upgrade_test)
+{
+       ConfigRestorer cr;
+
+       boost::filesystem::path dir = "build/test/config_upgrade_test";
+       Config::override_path = dir;
+       Config::drop ();
+       boost::filesystem::remove_all (dir);
+       boost::filesystem::create_directories (dir);
+
+       boost::filesystem::copy_file ("test/data/2.14.config.xml", dir / "config.xml");
+       boost::filesystem::copy_file ("test/data/2.14.cinemas.xml", dir / "cinemas.xml");
+       Config::instance();
+       try {
+               /* This will fail to write cinemas.xml since the link is to a non-existant directory */
+               Config::instance()->write();
+       } catch (...) {}
+
+       check_xml (dir / "config.xml", "test/data/2.14.config.xml", {});
+       check_xml (dir / "cinemas.xml", "test/data/2.14.cinemas.xml", {});
+#ifdef DCPOMATIC_WINDOWS
+       /* This file has the windows path for dkdm_recipients.xml (with backslashes) */
+       check_xml (dir / "2.16" / "config.xml", "test/data/2.16.config.windows.xml", {});
+#else
+       check_xml (dir / "2.16" / "config.xml", "test/data/2.16.config.xml", {});
+#endif
+       /* cinemas.xml is not copied into 2.16 as its format has not changed */
+       BOOST_REQUIRE (!boost::filesystem::exists(dir / "2.16" / "cinemas.xml"));
 }
+