test-dummy-mobject.hpp File Reference

A hierarchy of simple dummy-Media-Objects for easy unit testing. More...

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Description

A hierarchy of simple dummy-Media-Objects for easy unit testing.

Normally, the creation of MObjects and corresponding Placements is defined to be very restricted. Any MObjects are supposed to be created by the MObjectFactory, which provided very specialised factory functions. When writing unit tests to check the basic MObject properties and behaviour, this can be an obstacle. Thus we create a separate branch in the MObject hierarchy with relaxed requirements and some dummy/test API functions.

Todo:

needed to move this temporarily into the core session tree. ////////////TICKET #532

See also

mobject::session::BuilderTool_test

mobject::session::PlacementHierarchy_test

Definition in file test-dummy-mobject.hpp.

#include "lib/test/run.hpp"
#include "steam/mobject/builder/buildertool.hpp"
#include "steam/mobject/session/abstractmo.hpp"
#include "steam/mobject/placement.hpp"
#include "lib/format-string.hpp"
#include "lib/format-cout.hpp"
#include "lib/symbol.hpp"
#include "lib/util.hpp"
#include <cstdlib>

Namespaces
namespace	steam
	Steam-Layer implementation namespace root.
namespace	steam::mobject
	Media-Objects, edit operations and high-level session.
namespace	steam::mobject::test

Classes
class	DummyMO
	Test MObject subclass, which, contrary to any real MObject, can be created directly without involving MObjectFactory. More...
struct	TestSubMO1
	Subclass-1 is not defined "processible", thus will always be handled as DummyMO... More...
struct	TestSubMO2
	Subclass-2 is defined "processible", but we omit the necessary "applicable" definition in TestTool, resulting in an invocation of the error (catch-all) function... More...
struct	TestSubMO21
class	TestPlacement<>
class	TestPlacement< DMO, B >