CommandLineProgramContext &initForCommandLine(int *argc, char ***argv)
{
gmx::init(argc, argv);
GMX_RELEASE_ASSERT(!g_commandLineContext,
"initForCommandLine() calls cannot be nested");
#ifdef GMX_LIB_MPI
// TODO: Rewrite this to not use t_commrec once there is clarity on
// the approach for MPI in C++ code.
// TODO: Consider whether the argument broadcast would better be done
// in CommandLineModuleManager.
t_commrec cr;
std::memset(&cr, 0, sizeof(cr));
gmx_fill_commrec_from_mpi(&cr);
if (PAR(&cr))
{
broadcastArguments(&cr, argc, argv);
}
#endif
try
{
g_commandLineContext.reset(new CommandLineProgramContext(*argc, *argv));
setProgramContext(g_commandLineContext.get());
}
catch (const std::exception &ex)
{
printFatalErrorMessage(stderr, ex);
std::exit(processExceptionAtExit(ex));
}
return *g_commandLineContext;
}
void initTestUtils(const char *dataPath, const char *tempPath, int *argc, char ***argv)
{
gmx::initForCommandLine(argc, argv);
try
{
::testing::InitGoogleMock(argc, *argv);
if (dataPath != NULL)
{
TestFileManager::setInputDataDirectory(dataPath);
}
if (tempPath != NULL)
{
TestFileManager::setGlobalOutputTempDirectory(tempPath);
}
bool bHelp = false;
Options options(NULL, NULL);
// TODO: A single option that accepts multiple names would be nicer.
// Also, we recognize -help, but GTest doesn't, which leads to a bit
// unintuitive behavior.
options.addOption(BooleanOption("h").store(&bHelp)
.description("Print GROMACS-specific unit test options"));
options.addOption(BooleanOption("help").store(&bHelp).hidden());
options.addOption(BooleanOption("?").store(&bHelp).hidden());
// TODO: Consider removing this option from test binaries that do not need it.
initReferenceData(&options);
TestOptionsRegistry::getInstance().initOptions(&options);
try
{
CommandLineParser(&options).parse(argc, *argv);
options.finish();
}
catch (const UserInputError &)
{
printHelp(options);
throw;
}
if (bHelp)
{
printHelp(options);
}
setFatalErrorHandler(NULL);
initMPIOutput();
}
catch (const std::exception &ex)
{
printFatalErrorMessage(stderr, ex);
std::exit(processExceptionAtExit(ex));
}
}
CommandLineProgramContext &initForCommandLine(int *argc, char ***argv)
{
gmx::init(argc, argv);
GMX_RELEASE_ASSERT(!g_commandLineContext,
"initForCommandLine() calls cannot be nested");
// TODO: Consider whether the argument broadcast would better be done
// in CommandLineModuleManager.
broadcastArguments(argc, argv);
try
{
g_commandLineContext = compat::make_unique<CommandLineProgramContext>(*argc, *argv);
setProgramContext(g_commandLineContext.get());
g_libFileFinder = compat::make_unique<DataFileFinder>();
g_libFileFinder->setSearchPathFromEnv("GMXLIB");
setLibraryFileFinder(g_libFileFinder.get());
}
catch (const std::exception &ex)
{
printFatalErrorMessage(stderr, ex);
std::exit(processExceptionAtExit(ex));
}
return *g_commandLineContext;
}
int processExceptionAtExitForCommandLine(const std::exception &ex)
{
int rc = processExceptionAtExit(ex); // Currently this aborts for real MPI
finalizeForCommandLine(); // thus this MPI_Finalize doesn't matter.
return rc;
}
