mockpp: StubHolder.h Source File

00001 
00009 /**************************************************************************
00010 
00011    begin                : Sun Oct 24 2004
00012    copyright            : (C) 2002-2010 by Ewald Arnold
00013    email                : mockpp at ewald-arnold dot de
00014 
00015    This program is free software; you can redistribute it and/or modify
00016    it under the terms of the GNU Lesser General Public License as
00017    published by the Free Software Foundation; either version 2 of the License,
00018    or (at your option) any later version.
00019 
00020    This program is distributed in the hope that it will be useful,
00021    but WITHOUT ANY WARRANTY; without even the implied warranty of
00022    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00023    GNU General Public License for more details.
00024 
00025    You should have received a copy of the GNU Lesser General Public License
00026    along with this program; if not, write to the Free Software
00027    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00028 
00029  **/
00030 
00031 #ifndef MOCKPP_STUBHOLDER_H
00032 #define MOCKPP_STUBHOLDER_H
00033 
00034 #include <mockpp/util/AutoPointer.h>
00035 
00036 #include <mockpp/mockpp.h> // always first
00037 
00038 #include <mockpp/stub/Stub.h>
00039 #include <mockpp/stub/TypelessStub.h>
00040 
00041 
00042 MOCKPP_NS_START
00043 
00044 
00049 template <typename R,   // Returntype
00050           typename I>   // Invocation
00051 class StubHolder
00052 {
00053   public:
00054 
00058     StubHolder(const AutoPointer<TypelessStub<R> > &in_stub)
00059       : stub(new TypelessStubAdapter<R, I>(in_stub))
00060     {}
00061 
00065     StubHolder(TypelessStub<R> *in_stub)
00066       : stub(new TypelessStubAdapter<R, I>(in_stub))
00067     {}
00068 
00072     StubHolder(Stub<R, I> *in_stub)
00073       : stub(in_stub)
00074     {}
00075 
00076 #ifndef _MSC_VER
00077 
00081     StubHolder(const AutoPointer<Stub<R, I> > &in_stub)
00082       : stub(in_stub)
00083     {}
00084 
00085 #endif
00086 
00091     Stub<R, I>* release() const  // we we actually lie a bit
00092     {
00093       return stub.release();
00094     }
00095 
00100     operator AutoPointer<Stub<R, I> > () const  // we we actually lie a bit
00101     {
00102       return stub;
00103     }
00104 
00105   private:
00106 
00107     mutable typename Stub<R, I>::AP   stub;   // we we actually lie a bit
00108 };
00109 
00110 
00111 MOCKPP_NS_END
00112 
00113 
00114 #endif // MOCKPP_STUBHOLDER_H