openfoam/applications/test/testFunctionObjects/fakeError/fakeErrorFunctionObject.H
Mark Olesen 2de4501e47 ENH: add testFunctionObjects library with fakeError function object
The fakeError function object emits FatalError at different stages (or
does nothing), which is useful for testing purposes (issue #1779).

Can request errors from constructor, execute and write methods.
2020-07-24 09:04:07 +02:00

148 lines
4.1 KiB
C++

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Class
Foam::functionObjects::fakeErrorFunctionObject
Description
A function object that emits FatalError at different stages
(or does nothing), which is useful for testing purposes.
Can request errors from constructor, execute and write methods.
Usage
Example of function object specification:
\verbatim
test
{
type fakeError;
libs (testFunctionObjects);
...
errors warn;
executeError true;
}
\endverbatim
Where the entries comprise:
\table
Property | Description | Reqd | Deflt
ioError | FatalIOError instead of FatalError | no | no
constructError | generate error on construct | no | no
executeError | generate error on execute() | no | no
writeError | generate error on write() | no | no
\endtable
SourceFiles
fakeErrorFunctionObject.C
\*---------------------------------------------------------------------------*/
#ifndef functionObjects_fakeErrorFunctionObject_H
#define functionObjects_fakeErrorFunctionObject_H
#include "timeFunctionObject.H"
#include "Switch.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
/*---------------------------------------------------------------------------*\
Class fakeErrorFunctionObject Declaration
\*---------------------------------------------------------------------------*/
class fakeErrorFunctionObject
:
public timeFunctionObject
{
// Private Data
Switch ioError_;
Switch constructError_;
Switch executeError_;
Switch writeError_;
// Private Member Functions
//- Emit error for whatever
void emitError(const char* what) const;
//- No copy construct
fakeErrorFunctionObject(const fakeErrorFunctionObject&) = delete;
//- No copy assignment
void operator=(const fakeErrorFunctionObject&) = delete;
public:
//- Runtime type information
TypeName("fakeError");
// Constructors
//- Construct from Time and dictionary
fakeErrorFunctionObject
(
const word& name,
const Time& runTime,
const dictionary& dict
);
//- Destructor
virtual ~fakeErrorFunctionObject() = default;
// Member Functions
//- Read and report settings
virtual bool read(const dictionary& dict);
//- Execute. Emit error or do nothing.
virtual bool execute();
//- Write. Emit error or do nothing.
virtual bool write();
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace functionObjects
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //