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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2005, 2006 Ciaran McCreesh <ciaran.mccreesh@blueyonder.co.uk>
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis 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
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <paludis/util/save.hh>
+#include <test/test_framework.hh>
+#include <test/test_runner.hh>
+
+using namespace test;
+using namespace paludis;
+
+/** \file
+ * Test cases for save.hh .
+ *
+ * \ingroup grptestcases
+ */
+
+namespace test_cases
+{
+ /**
+ * \test Test Save.
+ *
+ * \ingroup grptestcases
+ */
+ struct SaveTest : TestCase
+ {
+ SaveTest() : TestCase("save") { }
+
+ void run()
+ {
+ std::string s("one");
+ TEST_CHECK_EQUAL(s, "one");
+ {
+ Save<std::string> save_s(&s);
+ TEST_CHECK_EQUAL(s, "one");
+ s = "two";
+ TEST_CHECK_EQUAL(s, "two");
+ }
+ TEST_CHECK_EQUAL(s, "one");
+ {
+ Save<std::string> save_s(&s, "three");
+ TEST_CHECK_EQUAL(s, "three");
+ {
+ Save<std::string> save_s_2(&s, "four");
+ TEST_CHECK_EQUAL(s, "four");
+ }
+ TEST_CHECK_EQUAL(s, "three");
+ }
+ TEST_CHECK_EQUAL(s, "one");
+ }
+ } test_save;
+}
+