Boost.Range updated unit tests.

[SVN r61648]

test/algorithm_test/swap_ranges.cpp

@@ -0,0 +1,95 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. Use, modification and
+//  distribution is subject to the Boost Software License, Version
+//  1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#include <boost/range/algorithm/swap_ranges.hpp>
+
+#include <boost/test/test_tools.hpp>
+#include <boost/test/unit_test.hpp>
+
+#include <boost/assign.hpp>
+#include <boost/bind.hpp>
+#include <algorithm>
+#include <functional>
+#include <list>
+#include <numeric>
+#include <deque>
+#include <vector>
+
+namespace
+{
+    template<class Container1, class Container2>
+    void test_swap_ranges_impl(const Container1& source1, const Container2& source2)
+    {
+        Container1 reference1(source1);
+        Container2 reference2(source2);
+        std::swap_ranges(reference1.begin(), reference1.end(), reference2.begin());
+
+        Container1 test1(source1);
+        Container2 test2(source2);
+        boost::swap_ranges(test1, test2);
+
+        BOOST_CHECK_EQUAL_COLLECTIONS(
+            reference1.begin(), reference1.end(),
+            test1.begin(), test1.end()
+            );
+
+        BOOST_CHECK_EQUAL_COLLECTIONS(
+            reference2.begin(), reference2.end(),
+            test2.begin(), test2.end()
+            );
+    }
+
+    template<class Container1, class Container2>
+    void test_swap_ranges_impl()
+    {
+        using namespace boost::assign;
+
+        Container1 c1;
+        Container2 c2;
+
+        test_swap_ranges_impl(c1, c2);
+
+        c1.clear();
+        c1 += 1;
+        c2.clear();
+        c2 += 2;
+        test_swap_ranges_impl(c1, c2);
+
+        c1.clear();
+        c1 += 1,2,3,4,5,6,7,8,9,10;
+        c2.clear();
+        c2 += 10,9,8,7,6,5,4,3,2,1;
+        test_swap_ranges_impl(c1, c2);
+    }
+
+    inline void test_swap_ranges()
+    {
+        test_swap_ranges_impl< std::vector<int>, std::vector<int> >();
+        test_swap_ranges_impl< std::vector<int>, std::list<int> >();
+        test_swap_ranges_impl< std::vector<int>, std::deque<int> >();
+        test_swap_ranges_impl< std::list<int>, std::vector<int> >();
+        test_swap_ranges_impl< std::list<int>, std::list<int> >();
+        test_swap_ranges_impl< std::list<int>, std::deque<int> >();
+        test_swap_ranges_impl< std::deque<int>, std::vector<int> >();
+        test_swap_ranges_impl< std::deque<int>, std::list<int> >();
+        test_swap_ranges_impl< std::deque<int>, std::deque<int> >();
+    }
+}
+
+boost::unit_test::test_suite*
+init_unit_test_suite(int argc, char* argv[])
+{
+    boost::unit_test::test_suite* test
+        = BOOST_TEST_SUITE( "RangeTestSuite.algorithm.swap_ranges" );
+
+    test->add( BOOST_TEST_CASE( &test_swap_ranges ) );
+
+    return test;
+}