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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmCTestScriptHandler_h
#define cmCTestScriptHandler_h
#include "cmConfigure.h" // IWYU pragma: keep
#include "cmCTestGenericHandler.h"
#include "cmDuration.h"
#include <chrono>
#include <string>
#include <vector>
class cmCTest;
class cmCTestCommand;
class cmGlobalGenerator;
class cmMakefile;
class cmake;
/** \class cmCTestScriptHandler
* \brief A class that handles ctest -S invocations
*
* CTest script is controlled using several variables that script has to
* specify and some optional ones. Required ones are:
* CTEST_SOURCE_DIRECTORY - Source directory of the project
* CTEST_BINARY_DIRECTORY - Binary directory of the project
* CTEST_COMMAND - Testing commands
*
* Optional variables are:
* CTEST_BACKUP_AND_RESTORE
* CTEST_CMAKE_COMMAND
* CTEST_CMAKE_OUTPUT_FILE_NAME
* CTEST_CONTINUOUS_DURATION
* CTEST_CONTINUOUS_MINIMUM_INTERVAL
* CTEST_CVS_CHECKOUT
* CTEST_CVS_COMMAND
* CTEST_UPDATE_COMMAND
* CTEST_DASHBOARD_ROOT
* CTEST_ENVIRONMENT
* CTEST_INITIAL_CACHE
* CTEST_START_WITH_EMPTY_BINARY_DIRECTORY
* CTEST_START_WITH_EMPTY_BINARY_DIRECTORY_ONCE
*
* In addition the following variables can be used. The number can be 1-10.
* CTEST_EXTRA_UPDATES_1
* CTEST_EXTRA_UPDATES_2
* ...
* CTEST_EXTRA_UPDATES_10
*
* CTest script can use the following arguments CTest provides:
* CTEST_SCRIPT_ARG
* CTEST_SCRIPT_DIRECTORY
* CTEST_SCRIPT_NAME
*
*/
class cmCTestScriptHandler : public cmCTestGenericHandler
{
public:
typedef cmCTestGenericHandler Superclass;
/**
* Add a script to run, and if is should run in the current process
*/
void AddConfigurationScript(const char*, bool pscope);
/**
* Run a dashboard using a specified confiuration script
*/
int ProcessHandler() override;
/*
* Run a script
*/
static bool RunScript(cmCTest* ctest, const char* script, bool InProcess,
int* returnValue);
int RunCurrentScript();
/*
* Empty Binary Directory
*/
static bool EmptyBinaryDirectory(const char* dir);
/*
* Write an initial CMakeCache.txt from the given contents.
*/
static bool WriteInitialCache(const char* directory, const char* text);
/*
* Some elapsed time handling functions
*/
static void SleepInSeconds(unsigned int secondsToWait);
void UpdateElapsedTime();
/**
* Return the time remaianing that the script is allowed to run in
* seconds if the user has set the variable CTEST_TIME_LIMIT. If that has
* not been set it returns a very large value.
*/
cmDuration GetRemainingTimeAllowed();
cmCTestScriptHandler();
~cmCTestScriptHandler() override;
void Initialize() override;
void CreateCMake();
cmake* GetCMake() { return this->CMake; }
void SetRunCurrentScript(bool value);
private:
// reads in a script
int ReadInScript(const std::string& total_script_arg);
int ExecuteScript(const std::string& total_script_arg);
// extract vars from the script to set ivars
int ExtractVariables();
// perform a CVS checkout of the source dir
int CheckOutSourceDir();
// perform any extra cvs updates that were requested
int PerformExtraUpdates();
// backup and restore dirs
int BackupDirectories();
void RestoreBackupDirectories();
int RunConfigurationScript(const std::string& script, bool pscope);
int RunConfigurationDashboard();
// Add ctest command
void AddCTestCommand(std::string const& name, cmCTestCommand* command);
// Try to remove the binary directory once
static bool TryToRemoveBinaryDirectoryOnce(const std::string& directoryPath);
std::vector<std::string> ConfigurationScripts;
std::vector<bool> ScriptProcessScope;
bool ShouldRunCurrentScript;
bool Backup;
bool EmptyBinDir;
bool EmptyBinDirOnce;
std::string SourceDir;
std::string BinaryDir;
std::string BackupSourceDir;
std::string BackupBinaryDir;
std::string CTestRoot;
std::string CVSCheckOut;
std::string CTestCmd;
std::string UpdateCmd;
std::string CTestEnv;
std::string InitialCache;
std::string CMakeCmd;
std::string CMOutFile;
std::vector<std::string> ExtraUpdates;
double MinimumInterval;
double ContinuousDuration;
// what time in seconds did this script start running
std::chrono::steady_clock::time_point ScriptStartTime;
cmMakefile* Makefile;
cmGlobalGenerator* GlobalGenerator;
cmake* CMake;
};
#endif
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