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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2005, 2006 Ciaran McCreesh <ciaranm@ciaranm.org>
+ *
+ * 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 <list>
+#include <paludis/util/join.hh>
+#include <test/test_framework.hh>
+#include <test/test_runner.hh>
+#include <vector>
+
+using namespace paludis;
+using namespace test;
+
+/** \file
+ * Test cases for join.hh .
+ *
+ * \ingroup grptestcases
+ */
+
+namespace test_cases
+{
+ /**
+ * \test Test join on a vector.
+ *
+ * \ingroup grptestcases
+ */
+ struct JoinVectorTest : TestCase
+ {
+ JoinVectorTest() : TestCase("join vector") { }
+
+ void run()
+ {
+ std::vector<std::string> v;
+ v.push_back("one");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), "/"), "one");
+ v.push_back("two");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), "/"), "one/two");
+ v.push_back("three");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), "/"), "one/two/three");
+ }
+ } test_join_vector;
+
+ /**
+ * \test Test join on a list.
+ *
+ * \ingroup grptestcases
+ */
+ struct JoinListTest : TestCase
+ {
+ JoinListTest() : TestCase("join list") { }
+
+ void run()
+ {
+ std::list<std::string> v;
+ v.push_back("one");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), "/"), "one");
+ v.push_back("two");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), "/"), "one/two");
+ v.push_back("three");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), "/"), "one/two/three");
+ }
+ } test_join_list;
+
+ /**
+ * \test Test join with empty things.
+ *
+ * \ingroup grptestcases
+ */
+ struct JoinEmptyTest : TestCase
+ {
+ JoinEmptyTest() : TestCase("join empty") { }
+
+ void run()
+ {
+ std::list<std::string> v;
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), ""), "");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), "*"), "");
+ v.push_back("");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), ""), "");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), "*"), "");
+ v.push_back("");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), ""), "");
+ TEST_CHECK_EQUAL(join(v.begin(), v.end(), "*"), "*");
+ }
+ } test_join_empty;
+}
+