cmCTestTestHandler.h 4.64 KB
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/*=========================================================================

  Program:   CMake - Cross-Platform Makefile Generator
  Module:    $RCSfile$
  Language:  C++
  Date:      $Date$
  Version:   $Revision$

  Copyright (c) 2002 Kitware, Inc. All rights reserved.
  See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.

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     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/

#ifndef cmCTestTestHandler_h
#define cmCTestTestHandler_h


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#include "cmCTestGenericHandler.h"
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#include <cmsys/RegularExpression.hxx>
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class cmMakefile;

/** \class cmCTestTestHandler
 * \brief A class that handles ctest -S invocations
 *
 */
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class cmCTestTestHandler : public cmCTestGenericHandler
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{
public:
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  cmTypeMacro(cmCTestTestHandler, cmCTestGenericHandler);
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  /**
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   * The main entry point for this class
   */
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  int ProcessHandler();
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  /**
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   * When both -R and -I are used should te resulting test list be the
   * intersection or the union of the lists. By default it is the
   * intersection.
   */
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  void SetUseUnion(bool val) { this->UseUnion = val; }
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  /**
   * This method is called when reading CTest custom file
   */
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  void PopulateCustomVectors(cmMakefile *mf);
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  ///! Control the use of the regular expresisons, call these methods to turn
  ///them on
  void UseIncludeRegExp();
  void UseExcludeRegExp();
  void SetIncludeRegExp(const char *);
  void SetExcludeRegExp(const char *);
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  ///! pass the -I argument down
  void SetTestsToRunInformation(const char*);

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  cmCTestTestHandler();
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  /*
   * Add the test to the list of tests to be executed
   */
  bool AddTest(const std::vector<std::string>& args);

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  /*
   * Set tests properties
   */
  bool SetTestsProperties(const std::vector<std::string>& args);

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  struct cmCTestTestResult
  {
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    std::string Name;
    std::string Path;
    std::string FullCommandLine;
    double      ExecutionTime;
    int         ReturnValue;
    int         Status;
    std::string CompletionStatus;
    std::string Output;
    std::string RegressionImages;
    int         TestCount;
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  };

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  void Initialize();

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protected:
  struct cmCTestTestProperties
  {
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    cmStdString Name;
    cmStdString Directory;
    std::vector<std::string> Args;
    std::vector<cmsys::RegularExpression> ErrorRegularExpressions;
    std::vector<cmsys::RegularExpression> RequiredRegularExpressions;
    bool IsInBasedOnREOptions;
    bool WillFail;
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  };


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  virtual int PreProcessHandler();
  virtual int PostProcessHandler();
  virtual void GenerateTestCommand(std::vector<const char*>& args);
  int ExecuteCommands(std::vector<cmStdString>& vec);

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  //! Clean test output to specified length
  bool CleanTestOutput(std::string& output, size_t length);

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  double                  ElapsedTestingTime;
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  typedef std::vector<cmCTestTestResult> TestResultsVector;
  TestResultsVector    TestResults;
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  std::vector<cmStdString> CustomTestsIgnore;
  std::string             StartTest;
  std::string             EndTest;
  bool MemCheck;
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  int CustomMaximumPassedTestOutputSize;
  int CustomMaximumFailedTestOutputSize;

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private:
  enum { // Program statuses
    NOT_RUN = 0,
    TIMEOUT,
    SEGFAULT,
    ILLEGAL,
    INTERRUPT,
    NUMERICAL,
    OTHER_FAULT,
    FAILED,
    BAD_COMMAND,
    COMPLETED
  };
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  /**
   * Generate the Dart compatible output
   */
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  virtual void GenerateDartOutput(std::ostream& os);
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  /**
   * Run the test for a directory and any subdirectories
   */
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  void ProcessDirectory(std::vector<cmStdString> &passed,
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                        std::vector<cmStdString> &failed);
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  typedef std::vector<cmCTestTestProperties> ListOfTests;
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  /**
   * Get the list of tests in directory and subdirectories.
   */
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  void GetListOfTests();
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  /**
   * Find the executable for a test
   */
  std::string FindTheExecutable(const char *exe);

  const char* GetTestStatus(int status);
  void ExpandTestsToRunInformation(int numPossibleTests);

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  std::vector<cmStdString> CustomPreTest;
  std::vector<cmStdString> CustomPostTest;
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  std::vector<int>        TestsToRun;
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  bool UseIncludeRegExpFlag;
  bool UseExcludeRegExpFlag;
  bool UseExcludeRegExpFirst;
  std::string IncludeRegExp;
  std::string ExcludeRegExp;
  cmsys::RegularExpression IncludeTestsRegularExpression;
  cmsys::RegularExpression ExcludeTestsRegularExpression;
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  std::string GenerateRegressionImages(const std::string& xml);

  std::string TestsToRunString;
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  bool UseUnion;
  ListOfTests TestList;
  cmsys::RegularExpression DartStuff;
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  std::ostream* LogFile;
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};

#endif