LUMIERA.clone/tests/core/proc/mobject/session/test-scope-invalid.hpp
Ichthyostega ada5cefaaf re-arrange tests according to layer structure
the buildsystem will now pick up and link
all test cases according to the layer, e.g.
backend tests will automatically be linked
against the backend + library solely.
2013-01-07 05:43:01 +01:00

64 lines
1.8 KiB
C++

/*
TEST-SCOPE-INVALID.hpp - helper for placement scope and scope stack tests
Copyright (C) Lumiera.org
2010, Hermann Vosseler <Ichthyostega@web.de>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef MOBJECT_SESSION_TEST_SCOPE_INVALID_H
#define MOBJECT_SESSION_TEST_SCOPE_INVALID_H
#include "proc/mobject/placement.hpp"
#include "proc/mobject/session/scope.hpp"
namespace proc {
namespace mobject {
namespace session {
namespace test {
namespace { // nifty subversive test helper...
Scope const&
fabricate_invalidScope()
{ /**
* assumed to have identical memory layout
* to a Scope object, as the latter is implemented
* by a PlacementRef, which in turn is just an
* encapsulated Placement-ID
*/
struct Ambush
{
/** random ID assumed to be
* nowhere in the model */
PlacementMO::ID derailed_;
};
static Ambush _kinky_;
return *reinterpret_cast<Scope*> (&_kinky_);
}
}
}}}} // namespace proc::mobject::session::test
#endif