openfoam/applications/test/surfaceWriter/Test-surfaceWriter.C
Mark Olesen b060378dca ENH: improve consistency of fileName handling windows/non-windows (#2057)
- wrap command-line retrieval of fileName with an implicit validate.

  Instead of this:
      fileName input(args[1]);
      fileName other(args["someopt"]);

  Now use this:
      auto input = args.get<fileName>(1);
      auto other = args.get<fileName>("someopt");

  which adds a fileName::validate on the inputs

  Because of how it is implemented, it will automatically also apply
  to argList getOrDefault<fileName>, readIfPresent<fileName> etc.

- adjust fileName::validate and clean to handle backslash conversion.
  This makes it easier to ensure that path names arising from MS-Windows
  are consistently handled internally.

- dictionarySearch: now check for initial '/' directly instead of
  relying on fileName isAbsolute(), which now does more things

BREAKING: remove fileName::clean() const method

- relying on const/non-const to control the behaviour (inplace change
  or return a copy) is too fragile and the const version was
  almost never used.

  Replace:
      fileName sanitized = constPath.clean();

  With:
      fileName sanitized(constPath);
      sanitized.clean());

STYLE: test empty() instead of comparing with fileName::null
2021-04-19 16:33:42 +00:00

117 lines
3.1 KiB
C

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2019-2021 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM 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 3 of the License, or
(at your option) any later version.
OpenFOAM 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 OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
Test-surfaceWriter
Group
grpSurfaceUtilities
Description
Test surface writers.
Usage
\b Test-surfaceWriter inputFile outputFile
\*---------------------------------------------------------------------------*/
#include "argList.H"
#include "surfaceWriter.H"
#include "MeshedSurfaces.H"
using namespace Foam;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
argList::addNote
(
"convert between surface formats, "
"but primarily for testing functionality\n"
"Normally use surfaceMeshConvert instead."
);
argList::noParallel();
argList::noFunctionObjects();
argList::addOption
(
"type",
"writerType"
);
argList::addArgument("inputFile");
argList::addArgument("outputFile");
#include "setRootCase.H"
const auto importName = args.get<fileName>(1);
const auto exportName = args.get<fileName>(2);
if (importName == exportName)
{
FatalErrorInFunction
<< "Output file " << exportName << " would overwrite input file."
<< exit(FatalError);
}
if (!MeshedSurface<face>::canRead(importName, true))
{
return 1;
}
const word writerType = args.getOrDefault<word>("type", exportName.ext());
auto surfWriter = surfaceWriter::New(writerType);
{
MeshedSurface<face> surf(importName);
Info<< "Read surface:" << endl;
surf.writeStats(Info);
Info<< "Open " << exportName
<< " for writing with " << surfWriter->type() << nl;
surfWriter->open
(
surf.points(),
surf.surfFaces(),
exportName.lessExt(),
false // serial
);
surfWriter->write();
}
Info<< "\nEnd\n" << endl;
return 0;
}
// ************************************************************************* //