Add some tests for the unordered associative containers.

[SVN r2954]

test/helpers/random_values.hpp

@@ -0,0 +1,29 @@
+
+//  Copyright Daniel James 2005-2006. Use, modification, and distribution are
+//  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)
+
+#if !defined(BOOST_UNORDERED_TEST_HELPERS_RANDOM_VALUES_HEADER)
+#define BOOST_UNORDERED_TEST_HELPERS_RANDOM_VALUES_HEADER
+
+#include <vector>
+#include <algorithm>
+#include "./generators.hpp"
+#include "./metafunctions.hpp"
+
+namespace test
+{
+    template <class X>
+    struct random_values
+        : public std::vector<typename non_const_value_type<X>::type>
+    {
+        random_values(int count) {
+            typedef typename non_const_value_type<X>::type value_type;
+            static test::generator<value_type> gen;
+            this->reserve(count);
+            std::generate_n(std::back_inserter(*this), count, gen);
+        }
+    };
+}
+
+#endif