cmake/Source/CTest/cmCTestBatchTestHandler.cxx

/*============================================================================
  CMake - Cross Platform Makefile Generator
  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium

  Distributed under the OSI-approved BSD License (the "License");
  see accompanying file Copyright.txt for details.

  This software is distributed WITHOUT ANY WARRANTY; without even the
  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the License for more information.
============================================================================*/

#include "cmCTestBatchTestHandler.h"
#include "cmProcess.h"
#include "cmStandardIncludes.h"
#include "cmCTest.h"
#include "cmSystemTools.h"
#include <stdlib.h>

cmCTestBatchTestHandler::~cmCTestBatchTestHandler()
{
}

//---------------------------------------------------------
void cmCTestBatchTestHandler::RunTests()
{
  this->WriteBatchScript();
  //this->SubmitBatchScript();
}

//---------------------------------------------------------
void cmCTestBatchTestHandler::WriteBatchScript()
{
  this->Script = this->CTest->GetBinaryDir()
    + "/Testing/CTestBatch.txt";
  std::fstream fout;
  fout.open(this->Script.c_str(), std::ios::out);
  fout << "#!/bin/sh\n";

  for(TestMap::iterator i = this->Tests.begin(); i != this->Tests.end(); ++i)
    {
    this->WriteSrunArgs(i->first, fout);
    this->WriteTestCommand(i->first, fout);
    fout << "\n";
    }
  fout.flush();
  fout.close();
}

//---------------------------------------------------------
void cmCTestBatchTestHandler::WriteSrunArgs(int test, std::fstream& fout)
{
  cmCTestTestHandler::cmCTestTestProperties* properties =
      this->Properties[test];

  fout << "srun ";
  //fout << "--jobid=" << test << " ";
  fout << "-J=" << properties->Name << " ";
 
  //Write dependency information
  /*if(this->Tests[test].size() > 0)
    {
      fout << "-P=afterany";
      for(TestSet::iterator i = this->Tests[test].begin();
          i != this->Tests[test].end(); ++i)
        {
          fout << ":" << *i;
        }
      fout << " ";
    }*/
  if(properties->RunSerial)
    {
    fout << "--exclusive ";
    }
  if(properties->Processors > 1)
    {
    fout << "-n" << properties->Processors << " ";
    }
}

//---------------------------------------------------------
void cmCTestBatchTestHandler::WriteTestCommand(int test, std::fstream& fout)
{
  std::vector<std::string> args = this->Properties[test]->Args;
  std::vector<std::string> processArgs;
  std::string command;

  command = this->TestHandler->FindTheExecutable(args[1].c_str());
  command = cmSystemTools::ConvertToOutputPath(command.c_str());

  //Prepends memcheck args to our command string if this is a memcheck
  this->TestHandler->GenerateTestCommand(processArgs);
  processArgs.push_back(command);

  for(std::vector<std::string>::iterator arg = processArgs.begin();
      arg != processArgs.end(); ++arg)
    {
    fout << *arg << " ";
    }

  std::vector<std::string>::iterator i = args.begin();
  ++i; //the test name
  ++i; //the executable (command)
  if(args.size() > 2)
    {
    fout << "'";
    }
  while(i != args.end())
    {
    fout << "\"" << *i << "\""; //args to the test executable
    ++i;

    if(i == args.end() && args.size() > 2)
      {
      fout << "'";
      }
    fout << " ";
    }
  //TODO ZACH build TestResult.FullCommandLine
  //this->TestResult.FullCommandLine = this->TestCommand;
}

//---------------------------------------------------------
void cmCTestBatchTestHandler::SubmitBatchScript()
{
  cmProcess sbatch;
  std::vector<std::string> args;
  args.push_back(this->Script);
  args.push_back("-o");
  args.push_back(this->CTest->GetBinaryDir()
                 + "/Testing/CTestBatchOutput.txt");

  sbatch.SetCommand("sbatch");
  sbatch.SetCommandArguments(args);
  if(sbatch.StartProcess())
    {
      //success condition
    }
  else
    {
      //fail condition
    }
}