[Boost-commit] svn:boost r62729 - in sandbox/SOC/2010/bit_masks: boost/integer lib/integer/test lib/integer/test/bft_testing

Subject: [Boost-commit] svn:boost r62729 - in sandbox/SOC/2010/bit_masks: boost/integer lib/integer/test lib/integer/test/bft_testing
From: bbartmanboost_at_[hidden]
Date: 2010-06-10 09:00:32

Author: bbartman
Date: 2010-06-10 09:00:32 EDT (Thu, 10 Jun 2010)
New Revision: 62729
URL: http://svn.boost.org/trac/boost/changeset/62729

Log:
adding unit tests into the testing framework for bitfield_tuple
Added:
   sandbox/SOC/2010/bit_masks/lib/integer/test/bft_testing/
Text files modified: 
   sandbox/SOC/2010/bit_masks/boost/integer/bitfield_tuple.hpp         |    32 +++++++++++++++++++++++++++++++-        
   sandbox/SOC/2010/bit_masks/lib/integer/test/bitfield_tuple_test.cpp |    15 ++++++++++++---                         
   2 files changed, 43 insertions(+), 4 deletions(-)

Modified: sandbox/SOC/2010/bit_masks/boost/integer/bitfield_tuple.hpp
==============================================================================
--- sandbox/SOC/2010/bit_masks/boost/integer/bitfield_tuple.hpp	(original)
+++ sandbox/SOC/2010/bit_masks/boost/integer/bitfield_tuple.hpp	2010-06-10 09:00:32 EDT (Thu, 10 Jun 2010)
@@ -391,7 +391,8 @@
 {
 private:
     typedef details::bitfield_tuple_base<T0,T1,T2,T3,T4,T5,T6,T7,T8,T9> _base;
-    typedef typename _base::allocation_base_policy _alloc_base;
+    typedef typename _base::allocation_base_policy  _alloc_base;
+    typedef bitfield_tuple<T0,T1,T2,T3,T4,T5,T6,T7,T8,T9>  _self;
 
 public:
     typedef typename _base::is_stack_allocated      is_stack_allocated;
@@ -402,6 +403,35 @@
 
 
 
+
+    /** Value constructor.
+     *  This sets the initial value of the internal data to x.
+     *  Also functions as the default constructor.
+     */
+    bitfield_tuple(storage_type x = 0)
+        :_alloc_base(x)
+    { }
+
+    /** Copy constructor. */
+    bitfield_tuple(_self const& x)
+        :_alloc_base( x.data() )
+    { }
+
+    /** "Identical members" copy constructor.
+     *  Basically this is used to get the data within a structure whose 
+     *  bitfields are the same (in the same order) but the storage is 
+     *  specified in a different place within the template arguments.
+     *
+     *  XXX 
+     *      TODO: The signature of this will need to change possibly to
+     *      use enable_if or some form of internal dispatching.
+     *  XXX
+     */
+    template <typename T>
+    bitfield_tuple(T const& x);
+
+    // TODO: look into the creation of a member wise constructor.
+    
     /** Interface: Stack Allocated.
      *  Retuns a copy of the internally stored type.
      */

Modified: sandbox/SOC/2010/bit_masks/lib/integer/test/bitfield_tuple_test.cpp
==============================================================================
--- sandbox/SOC/2010/bit_masks/lib/integer/test/bitfield_tuple_test.cpp	(original)
+++ sandbox/SOC/2010/bit_masks/lib/integer/test/bitfield_tuple_test.cpp	2010-06-10 09:00:32 EDT (Thu, 10 Jun 2010)
@@ -173,9 +173,18 @@
     ));
 
 
-    bft b;
-    b.data();
-    // BOOST_ASSERT(( ));
+    }
+
+    // bitfield_tuple runtime tests.
+    {
+        // default constructor.
+        typedef bitfield_tuple< storage<int>, member<int,red,3> > bft1;
+        bft1 bft_test_1;
+        BOOST_ASSERT(( bft_test_1.data() == 0 ));
+
+        // value constructor
+        bft1 bft_test_2(5);
+        BOOST_ASSERT(( bft_test_2.data() == 5 ));
 
     }
     return 0;