virtual int GetInputData ( std::string  suffix, std::string  TestDir  )

inlinevirtual

Function to copy input data from source testing directory for use in unit tests.

Parameters

suffix	std::string for the input data location (it is appended to the source directory inputted on the command line)
TestDir	std::string path for directory to run the test in

Definition at line 325 of file ElmerModuleDriverTest.H.

References TestingObject< ResultsType >::SourceDirPath.

Referenced by TestingObject< ResultsType >::Test__ElasticBeam3D_LoadFunction(), and TestingObject< ResultsType >::Test__ElmerUnitTests().

                                                                {

      std::cout << "In GetInputData" << std::endl;
      std::string DirName;
      std::string OrgDir;

      //Save original working directory for later
      OrgDir = IRAD::Sys::CWD();

      //Create full path for test input data directory
      DirName = SourceDirPath + suffix;

      //Check if data directory exists
      if(!IRAD::Sys::FILEEXISTS(DirName)){
        std::cout << "GetInputData Error: Could not find data directory, "
                  << DirName << ". Exiting (fail)." << std::endl;
        return -1;
      }

      std::ifstream Inf;
      std::ofstream Ouf;
      std::string InFileName;
      std::string OutFileName;
      int IntDir;

      //Create TestDir directory in current directory (if it doesn't
      //already exist) to run our tests in.
      if(!IRAD::Sys::FILEEXISTS(TestDir)){
        IntDir = IRAD::Sys::CreateDirectory(TestDir);
        if(IntDir == -1){
          std::cout << "GetInputData Error: Could not make directory, "
                    << TestDir << ". Exiting (fail)." << std::endl;
          return -1;
        }
      }

      //Open the input test data directory
      IRAD::Sys::Directory SourceDir(DirName);
     
      //Change directories to TestDir directory for running 
      IntDir = IRAD::Sys::ChDir(TestDir);
      if(IntDir == -1){
        std::cout << "GetInputData Error: Could not change directories to "
                  << TestDir << ". Exiting (fail)." << std::endl;
        return -1;
      }

      //Copy input data to TestDir directory for running 
      for(std::vector<std::string>::iterator it = SourceDir.begin();
          it != SourceDir.end(); ++it){ 
        InFileName = DirName + "/" + *it;
        OutFileName = IRAD::Sys::CWD() + "/" + *it;
        // copy source to distnation recursively
        if(IRAD::Sys::ISLINK(InFileName))
          // preserve links, don't traverse
          int IntDir = IRAD::Sys::SymLink(InFileName, OutFileName);
        else if(IRAD::Sys::ISDIR(InFileName)) {
          // recursively copy directories
          int IntDir = GetInputData(InFileName, OutFileName);
        } else {
          // copy files, travserse into directories recursively
          Inf.open(InFileName.c_str());
          Ouf.open(OutFileName.c_str());
          Ouf << Inf.rdbuf();
          Ouf.close();
          Inf.close();
        }

      }    

      //Change directories to back to original directory 
      IntDir = IRAD::Sys::ChDir(OrgDir);
      if(IntDir == -1){
        std::cout << "GetInputData Error: Could not change directories to "
                  << OrgDir << ". Exiting (fail)." << std::endl;
        return -1;
      }

      return 0;
    }

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