/Tests/RunCMake/cmake_parse_arguments/

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/*============================================================================
  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.
============================================================================*/
#ifndef cmCTestRunTest_h
#define cmCTestRunTest_h

#include <cmCTestTestHandler.h>

#include <cmProcess.h>

/** \class cmRunTest
 * \brief represents a single test to be run
 *
 * cmRunTest contains the information related to running a single test
 */
class cmCTestRunTest
{
public:
  cmCTestRunTest(cmCTestTestHandler* handler);
  ~cmCTestRunTest();

  void SetNumberOfRuns(int n) { this->NumberOfRunsLeft = n; }
  void SetRunUntilFailOn() { this->RunUntilFail = true; }
  void SetTestProperties(cmCTestTestHandler::cmCTestTestProperties* prop)
  {
    this->TestProperties = prop;
  }

  cmCTestTestHandler::cmCTestTestProperties* GetTestProperties()
  {
    return this->TestProperties;
  }

  void SetIndex(int i) { this->Index = i; }

  int GetIndex() { return this->Index; }

  std::string GetProcessOutput() { return this->ProcessOutput; }

  bool IsStopTimePassed() { return this->StopTimePassed; }

  cmCTestTestHandler::cmCTestTestResult GetTestResults()
  {
    return this->TestResult;
  }

  // Read and store output.  Returns true if it must be called again.
  bool CheckOutput();

  // Compresses the output, writing to CompressedOutput
  void CompressOutput();

  // launch the test process, return whether it started correctly
  bool StartTest(size_t total);
  // capture and report the test results
  bool EndTest(size_t completed, size_t total, bool started);
  // Called by ctest -N to log the command string
  void ComputeArguments();

  void ComputeWeightedCost();

  bool StartAgain();

private:
  bool NeedsToRerun();
  void DartProcessing();
  void ExeNotFound(std::string exe);
  // Figures out a final timeout which is min(STOP_TIME, NOW+TIMEOUT)
  double ResolveTimeout();
  bool ForkProcess(double testTimeOut, bool explicitTimeout,
                   std::vector<std::string>* environment);
  void WriteLogOutputTop(size_t completed, size_t total);
  // Run post processing of the process output for MemCheck
  void MemCheckPostProcess();