Add block size customization options to deque.

test/deque_options_test.cpp

@@ -0,0 +1,43 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2004-2013. Distributed under 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)
+//
+// See http://www.boost.org/libs/container for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+#include <boost/container/deque.hpp>
+#include <boost/container/allocator.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+using namespace boost::container;
+
+void test_block_bytes()
+{
+   #if !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES)
+   using options_t = deque_options_t< block_bytes<128u> >;
+   #else
+   typedef deque_options< block_bytes<128u> >::type options_t;
+   #endif
+   typedef deque<unsigned short, void, options_t> deque_t;
+   BOOST_TEST(deque_t::get_block_size() == 128u/sizeof(unsigned short));
+}
+
+void test_block_elements()
+{
+   #if !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES)
+   using options_t = deque_options_t< block_size<64> >;
+   #else
+   typedef deque_options< block_size<64 > >::type options_t;
+   #endif
+   typedef deque<unsigned char, void, options_t> deque_t;
+   BOOST_TEST(deque_t::get_block_size() == 64U);
+}
+
+int main()
+{
+   test_block_bytes();
+   test_block_elements();
+   return ::boost::report_errors();
+}