/*============================================================================ 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 cmExportFileGenerator_h #define cmExportFileGenerator_h #include "cmCommand.h" #include "cmGeneratorExpression.h" #include "cmVersion.h" #include "cmVersionMacros.h" #define STRINGIFY_HELPER(X) #X #define STRINGIFY(X) STRINGIFY_HELPER(X) #define DEVEL_CMAKE_VERSION(major, minor) \ (CMake_VERSION_ENCODE(major, minor, 0) > \ CMake_VERSION_ENCODE(CMake_VERSION_MAJOR, CMake_VERSION_MINOR, 0) \ ? STRINGIFY(CMake_VERSION_MAJOR) "." STRINGIFY( \ CMake_VERSION_MINOR) "." STRINGIFY(CMake_VERSION_PATCH) \ : #major "." #minor ".0") class cmTargetExport; /** \class cmExportFileGenerator * \brief Generate a file exporting targets from a build or install tree. * * cmExportFileGenerator is the superclass for * cmExportBuildFileGenerator and cmExportInstallFileGenerator. It * contains common code generation routines for the two kinds of * export implementations. */ class cmExportFileGenerator { public: cmExportFileGenerator(); virtual ~cmExportFileGenerator() {} /** Set the full path to the export file to generate. */ void SetExportFile(const char* mainFile); const char* GetMainExportFileName() const; /** Set the namespace in which to place exported target names. */ void SetNamespace(const std::string& ns) { this->Namespace = ns; } std::string GetNamespace() const { return this->Namespace; } void SetExportOld(bool exportOld) { this->ExportOld = exportOld; } /** Add a configuration to be exported. */ void AddConfiguration(const std::string& config); /** Actually generate the export file. Returns whether there was an error. */ bool GenerateImportFile(); protected: typedef std::map ImportPropertyMap; // Generate per-configuration target information to the given output // stream. void GenerateImportConfig(std::ostream& os, const std::string& config, std::vector& missingTargets); // Methods to implement export file code generation. void GenerateImportHeaderCode(std::ostream& os, const std::string& config = ""); void GenerateImportFooterCode(std::ostream& os); void GenerateImportVersionCode(std::ostream& os); void GenerateImportTargetCode(std::ostream& os, cmGeneratorTarget const* target); void GenerateImportPropertyCode(std::ostream& os, const std::string& config, cmGeneratorTarget const* target, ImportPropertyMap const& properties); void GenerateImportedFileChecksCode( std::ostream& os, cmGeneratorTarget* target, ImportPropertyMap const& properties, const std::set& importedLocations); void GenerateImportedFileCheckLoop(std::ostream& os); void GenerateMissingTargetsCheckCode( std::ostream& os, const std::vector& missingTargets); void GenerateExpectedTargetsCode(std::ostream& os, const std::string& expectedTargets); // Collect properties with detailed information about targets beyond // their location on disk. void SetImportDetailProperties(const std::string& config, std::string const& suffix, cmGeneratorTarget* target, ImportPropertyMap& properties, std::vector& missingTargets); template void SetImportLinkProperty(std::string const& suffix, cmGeneratorTarget* target, const std::string& propName, std::vector const& entries, ImportPropertyMap& properties, std::vector& missingTargets); /** Each subclass knows how to generate its kind of export file. */ virtual bool GenerateMainFile(std::ostream& os) = 0; /** Each subclass knows where the target files are located. */ virtual void GenerateImportTargetsConfig( std::ostream& os, const std::string& config, std::string const& suffix, std::vector& missingTargets) = 0; /** Each subclass knows how to deal with a target that is missing from an * export set. */ virtual void HandleMissingTarget(std::string& link_libs, std::vector& missingTargets, cmGeneratorTarget* depender, cmGeneratorTarget* dependee) = 0; void PopulateInterfaceProperty(const std::string&, cmGeneratorTarget* target, cmGeneratorExpression::PreprocessContext, ImportPropertyMap& properties, std::vector& missingTargets); bool PopulateInterfaceLinkLibrariesProperty( cmGeneratorTarget* target, cmGeneratorExpression::PreprocessContext, ImportPropertyMap& properties, std::vector& missingTargets); void PopulateInterfaceProperty(const std::string& propName, cmGeneratorTarget* target, ImportPropertyMap& properties); void PopulateCompatibleInterfaceProperties(cmGeneratorTarget* target, ImportPropertyMap& properties); void GenerateInterfaceProperties(cmGeneratorTarget const* target, std::ostream& os, const ImportPropertyMap& properties); void PopulateIncludeDirectoriesInterface( cmTargetExport* target, cmGeneratorExpression::PreprocessContext preprocessRule, ImportPropertyMap& properties, std::vector& missingTargets); void PopulateSourcesInterface( cmTargetExport* target, cmGeneratorExpression::PreprocessContext preprocessRule, ImportPropertyMap& properties, std::vector& missingTargets); void SetImportLinkInterface( const std::string& config, std::string const& suffix, cmGeneratorExpression::PreprocessContext preprocessRule, cmGeneratorTarget* target, ImportPropertyMap& properties, std::vector& missingTargets); enum FreeTargetsReplace { ReplaceFreeTargets, NoReplaceFreeTargets }; void ResolveTargetsInGeneratorExpressions( std::string& input, cmGeneratorTarget* target, std::vector& missingTargets, FreeTargetsReplace replace = NoReplaceFreeTargets); void GenerateRequiredCMakeVersion(std::ostream& os, const char* versionString); // The namespace in which the exports are placed in the generated file. std::string Namespace; bool ExportOld; // The set of configurations to export. std::vector Configurations; // The file to generate. std::string MainImportFile; std::string FileDir; std::string FileBase; std::string FileExt; bool AppendMode; // The set of targets included in the export. std::set ExportedTargets; private: void PopulateInterfaceProperty(const std::string&, const std::string&, cmGeneratorTarget* target, cmGeneratorExpression::PreprocessContext, ImportPropertyMap& properties, std::vector& missingTargets); bool AddTargetNamespace(std::string& input, cmGeneratorTarget* target, std::vector& missingTargets); void ResolveTargetsInGeneratorExpression( std::string& input, cmGeneratorTarget* target, std::vector& missingTargets); virtual void ReplaceInstallPrefix(std::string& input); virtual std::string InstallNameDir(cmGeneratorTarget* target, const std::string& config) = 0; }; #endif >166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 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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.  */
#include "cmCTestTestHandler.h"

#include <algorithm>
#include <chrono>
#include <cmath>
#include <cstddef> // IWYU pragma: keep
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <functional>
#include <iomanip>
#include <iterator>
#include <set>
#include <sstream>
#include <utility>

#include <cm/memory>
#include <cm/string_view>
#include <cmext/algorithm>
#include <cmext/string_view>

#include "cmsys/FStream.hxx"
#include <cmsys/Base64.h>
#include <cmsys/Directory.hxx>
#include <cmsys/RegularExpression.hxx>

#include "cm_utf8.h"

#include "cmCTest.h"
#include "cmCTestMultiProcessHandler.h"
#include "cmCTestResourceGroupsLexerHelper.h"
#include "cmDuration.h"
#include "cmExecutionStatus.h"
#include "cmGeneratedFileStream.h"
#include "cmGlobalGenerator.h"
#include "cmMakefile.h"
#include "cmProperty.h"
#include "cmState.h"
#include "cmStateSnapshot.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include "cmWorkingDirectory.h"
#include "cmXMLWriter.h"
#include "cmake.h"

namespace {

class cmCTestCommand
{
public:
  cmCTestCommand(cmCTestTestHandler* testHandler)
    : TestHandler(testHandler)
  {
  }

  virtual ~cmCTestCommand() = default;

  bool operator()(std::vector<cmListFileArgument> const& args,
                  cmExecutionStatus& status)
  {
    cmMakefile& mf = status.GetMakefile();
    std::vector<std::string> expandedArguments;
    if (!mf.ExpandArguments(args, expandedArguments)) {
      // There was an error expanding arguments.  It was already
      // reported, so we can skip this command without error.
      return true;
    }
    return this->InitialPass(expandedArguments, status);
  }

  virtual bool InitialPass(std::vector<std::string> const& args,
                           cmExecutionStatus& status) = 0;

  cmCTestTestHandler* TestHandler;
};

bool cmCTestSubdirCommand(std::vector<std::string> const& args,
                          cmExecutionStatus& status)
{
  if (args.empty()) {
    status.SetError("called with incorrect number of arguments");
    return false;
  }
  std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
  for (std::string const& arg : args) {
    std::string fname;

    if (cmSystemTools::FileIsFullPath(arg)) {
      fname = arg;
    } else {
      fname = cmStrCat(cwd, '/', arg);
    }

    if (!cmSystemTools::FileIsDirectory(fname)) {
      // No subdirectory? So what...
      continue;
    }
    bool readit = false;
    {
      cmWorkingDirectory workdir(fname);
      if (workdir.Failed()) {
        status.SetError("Failed to change directory to " + fname + " : " +
                        std::strerror(workdir.GetLastResult()));
        return false;
      }
      const char* testFilename;
      if (cmSystemTools::FileExists("CTestTestfile.cmake")) {
        // does the CTestTestfile.cmake exist ?
        testFilename = "CTestTestfile.cmake";
      } else if (cmSystemTools::FileExists("DartTestfile.txt")) {
        // does the DartTestfile.txt exist ?
        testFilename = "DartTestfile.txt";
      } else {
        // No CTestTestfile? Who cares...
        continue;
      }
      fname += "/";
      fname += testFilename;
      readit = status.GetMakefile().ReadDependentFile(fname);
    }
    if (!readit) {
      status.SetError(cmStrCat("Could not load include file: ", fname));
      return false;
    }
  }
  return true;
}

bool cmCTestAddSubdirectoryCommand(std::vector<std::string> const& args,
                                   cmExecutionStatus& status)
{
  if (args.empty()) {
    status.SetError("called with incorrect number of arguments");
    return false;
  }

  std::string fname =
    cmStrCat(cmSystemTools::GetCurrentWorkingDirectory(), '/', args[0]);

  if (!cmSystemTools::FileExists(fname)) {
    // No subdirectory? So what...
    return true;
  }
  bool readit = false;
  {
    const char* testFilename;
    if (cmSystemTools::FileExists("CTestTestfile.cmake")) {
      // does the CTestTestfile.cmake exist ?
      testFilename = "CTestTestfile.cmake";
    } else if (cmSystemTools::FileExists("DartTestfile.txt")) {
      // does the DartTestfile.txt exist ?
      testFilename = "DartTestfile.txt";
    } else {
      // No CTestTestfile? Who cares...
      return true;
    }
    fname += "/";
    fname += testFilename;
    readit = status.GetMakefile().ReadDependentFile(fname);
  }
  if (!readit) {
    status.SetError(cmStrCat("Could not find include file: ", fname));
    return false;
  }
  return true;
}

class cmCTestAddTestCommand : public cmCTestCommand
{
public:
  using cmCTestCommand::cmCTestCommand;

  /**
   * This is called when the command is first encountered in
   * the CMakeLists.txt file.
   */
  bool InitialPass(std::vector<std::string> const& /*args*/,
                   cmExecutionStatus& /*unused*/) override;
};

bool cmCTestAddTestCommand::InitialPass(std::vector<std::string> const& args,
                                        cmExecutionStatus& status)
{
  if (args.size() < 2) {
    status.SetError("called with incorrect number of arguments");
    return false;
  }
  return this->TestHandler->AddTest(args);
}

class cmCTestSetTestsPropertiesCommand : public cmCTestCommand
{
public:
  using cmCTestCommand::cmCTestCommand;

  /**
   * This is called when the command is first encountered in
   * the CMakeLists.txt file.
   */
  bool InitialPass(std::vector<std::string> const& /*args*/,
                   cmExecutionStatus& /*unused*/) override;
};

bool cmCTestSetTestsPropertiesCommand::InitialPass(
  std::vector<std::string> const& args, cmExecutionStatus& /*unused*/)
{
  return this->TestHandler->SetTestsProperties(args);
}

class cmCTestSetDirectoryPropertiesCommand : public cmCTestCommand
{
public:
  using cmCTestCommand::cmCTestCommand;

  /**
   * This is called when the command is first encountered in
   * the CMakeLists.txt file.
   */
  bool InitialPass(std::vector<std::string> const& /*unused*/,
                   cmExecutionStatus& /*unused*/) override;
};

bool cmCTestSetDirectoryPropertiesCommand::InitialPass(
  std::vector<std::string> const& args, cmExecutionStatus&)
{
  return this->TestHandler->SetDirectoryProperties(args);
}

// get the next number in a string with numbers separated by ,
// pos is the start of the search and pos2 is the end of the search
// pos becomes pos2 after a call to GetNextNumber.
// -1 is returned at the end of the list.
inline int GetNextNumber(std::string const& in, int& val,
                         std::string::size_type& pos,
                         std::string::size_type& pos2)
{
  pos2 = in.find(',', pos);
  if (pos2 != std::string::npos) {
    if (pos2 - pos == 0) {
      val = -1;
    } else {
      val = atoi(in.substr(pos, pos2 - pos).c_str());
    }
    pos = pos2 + 1;
    return 1;
  }
  if (in.size() - pos == 0) {
    val = -1;
  } else {
    val = atoi(in.substr(pos, in.size() - pos).c_str());
  }
  return 0;
}

// get the next number in a string with numbers separated by ,
// pos is the start of the search and pos2 is the end of the search
// pos becomes pos2 after a call to GetNextNumber.
// -1 is returned at the end of the list.
inline int GetNextRealNumber(std::string const& in, double& val,
                             std::string::size_type& pos,
                             std::string::size_type& pos2)
{
  pos2 = in.find(',', pos);
  if (pos2 != std::string::npos) {
    if (pos2 - pos == 0) {
      val = -1;
    } else {
      val = atof(in.substr(pos, pos2 - pos).c_str());
    }
    pos = pos2 + 1;
    return 1;
  }
  if (in.size() - pos == 0) {
    val = -1;
  } else {
    val = atof(in.substr(pos, in.size() - pos).c_str());
  }
  return 0;
}

} // namespace

cmCTestTestHandler::cmCTestTestHandler()
{
  this->UseUnion = false;

  this->UseIncludeLabelRegExpFlag = false;
  this->UseExcludeLabelRegExpFlag = false;
  this->UseIncludeRegExpFlag = false;
  this->UseExcludeRegExpFlag = false;
  this->UseExcludeRegExpFirst = false;
  this->UseResourceSpec = false;

  this->CustomMaximumPassedTestOutputSize = 1 * 1024;
  this->CustomMaximumFailedTestOutputSize = 300 * 1024;

  this->MemCheck = false;

  this->LogFile = nullptr;

  // regex to detect <DartMeasurement>...</DartMeasurement>
  this->DartStuff.compile("(<DartMeasurement.*/DartMeasurement[a-zA-Z]*>)");
  // regex to detect each individual <DartMeasurement>...</DartMeasurement>
  this->DartStuff1.compile(
    "(<DartMeasurement[^<]*</DartMeasurement[a-zA-Z]*>)");
}

void cmCTestTestHandler::Initialize()
{
  this->Superclass::Initialize();

  this->ElapsedTestingTime = cmDuration();

  this->TestResults.clear();

  this->CustomTestsIgnore.clear();
  this->StartTest.clear();
  this->EndTest.clear();

  this->CustomPreTest.clear();
  this->CustomPostTest.clear();
  this->CustomMaximumPassedTestOutputSize = 1 * 1024;
  this->CustomMaximumFailedTestOutputSize = 300 * 1024;

  this->TestsToRun.clear();

  this->UseIncludeLabelRegExpFlag = false;
  this->UseExcludeLabelRegExpFlag = false;
  this->UseIncludeRegExpFlag = false;
  this->UseExcludeRegExpFlag = false;
  this->UseExcludeRegExpFirst = false;
  this->IncludeLabelRegularExpression = "";
  this->ExcludeLabelRegularExpression = "";
  this->IncludeRegExp.clear();
  this->ExcludeRegExp.clear();
  this->ExcludeFixtureRegExp.clear();
  this->ExcludeFixtureSetupRegExp.clear();
  this->ExcludeFixtureCleanupRegExp.clear();

  this->TestsToRunString.clear();
  this->UseUnion = false;
  this->TestList.clear();
}

void cmCTestTestHandler::PopulateCustomVectors(cmMakefile* mf)
{
  this->CTest->PopulateCustomVector(mf, "CTEST_CUSTOM_PRE_TEST",
                                    this->CustomPreTest);
  this->CTest->PopulateCustomVector(mf, "CTEST_CUSTOM_POST_TEST",
                                    this->CustomPostTest);
  this->CTest->PopulateCustomVector(mf, "CTEST_CUSTOM_TESTS_IGNORE",
                                    this->CustomTestsIgnore);
  this->CTest->PopulateCustomInteger(
    mf, "CTEST_CUSTOM_MAXIMUM_PASSED_TEST_OUTPUT_SIZE",
    this->CustomMaximumPassedTestOutputSize);
  this->CTest->PopulateCustomInteger(
    mf, "CTEST_CUSTOM_MAXIMUM_FAILED_TEST_OUTPUT_SIZE",
    this->CustomMaximumFailedTestOutputSize);
}

int cmCTestTestHandler::PreProcessHandler()
{
  if (!this->ExecuteCommands(this->CustomPreTest)) {
    cmCTestLog(this->CTest, ERROR_MESSAGE,
               "Problem executing pre-test command(s)." << std::endl);
    return 0;
  }
  return 1;
}

int cmCTestTestHandler::PostProcessHandler()
{
  if (!this->ExecuteCommands(this->CustomPostTest)) {
    cmCTestLog(this->CTest, ERROR_MESSAGE,
               "Problem executing post-test command(s)." << std::endl);
    return 0;
  }
  return 1;
}

int cmCTestTestHandler::ProcessHandler()
{
  if (!this->ProcessOptions()) {
    return -1;
  }

  this->TestResults.clear();

  cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT,
                     (this->MemCheck ? "Memory check" : "Test")
                       << " project "
                       << cmSystemTools::GetCurrentWorkingDirectory()
                       << std::endl,
                     this->Quiet);
  if (!this->PreProcessHandler()) {
    return -1;
  }

  cmGeneratedFileStream mLogFile;
  this->StartLogFile((this->MemCheck ? "DynamicAnalysis" : "Test"), mLogFile);
  this->LogFile = &mLogFile;

  std::vector<std::string> passed;
  std::vector<std::string> failed;

  // start the real time clock
  auto clock_start = std::chrono::steady_clock::now();

  if (!this->ProcessDirectory(passed, failed)) {
    return -1;
  }

  auto clock_finish = std::chrono::steady_clock::now();

  bool noTestsFoundError = false;
  if (passed.size() + failed.size() == 0) {
    if (!this->CTest->GetShowOnly() && !this->CTest->ShouldPrintLabels() &&
        this->CTest->GetNoTestsMode() != cmCTest::NoTests::Ignore) {
      cmCTestLog(this->CTest, ERROR_MESSAGE,
                 "No tests were found!!!" << std::endl);
      if (this->CTest->GetNoTestsMode() == cmCTest::NoTests::Error) {
        noTestsFoundError = true;
      }
    }
  } else {
    if (this->HandlerVerbose && !passed.empty() &&
        (this->UseIncludeRegExpFlag || this->UseExcludeRegExpFlag)) {
      cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                         std::endl
                           << "The following tests passed:" << std::endl,
                         this->Quiet);
      for (std::string const& j : passed) {
        cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                           "\t" << j << std::endl, this->Quiet);
      }
    }

    SetOfTests resultsSet(this->TestResults.begin(), this->TestResults.end());
    std::vector<cmCTestTestHandler::cmCTestTestResult> disabledTests;

    for (cmCTestTestResult const& ft : resultsSet) {
      if (cmHasLiteralPrefix(ft.CompletionStatus, "SKIP_") ||
          ft.CompletionStatus == "Disabled") {
        disabledTests.push_back(ft);
      }
    }

    cmDuration durationInSecs = clock_finish - clock_start;
    this->LogTestSummary(passed, failed, durationInSecs);

    this->LogDisabledTests(disabledTests);

    this->LogFailedTests(failed, resultsSet);
  }

  if (!this->GenerateXML()) {
    return 1;
  }

  if (!this->PostProcessHandler()) {
    this->LogFile = nullptr;
    return -1;
  }

  if (!failed.empty()) {
    this->LogFile = nullptr;
    return -1;
  }

  if (noTestsFoundError) {
    this->LogFile = nullptr;
    return -1;
  }

  this->LogFile = nullptr;
  return 0;
}

bool cmCTestTestHandler::ProcessOptions()
{
  // Update internal data structure from generic one
  this->SetTestsToRunInformation(this->GetOption("TestsToRunInformation"));
  this->SetUseUnion(cmIsOn(this->GetOption("UseUnion")));
  if (cmIsOn(this->GetOption("ScheduleRandom"))) {
    this->CTest->SetScheduleType("Random");
  }
  if (const char* repeat = this->GetOption("Repeat")) {
    cmsys::RegularExpression repeatRegex(
      "^(UNTIL_FAIL|UNTIL_PASS|AFTER_TIMEOUT):([0-9]+)$");
    if (repeatRegex.find(repeat)) {
      std::string const& count = repeatRegex.match(2);
      unsigned long n = 1;
      cmStrToULong(count, &n); // regex guarantees success
      this->RepeatCount = static_cast<int>(n);
      if (this->RepeatCount > 1) {
        std::string const& mode = repeatRegex.match(1);
        if (mode == "UNTIL_FAIL") {
          this->RepeatMode = cmCTest::Repeat::UntilFail;
        } else if (mode == "UNTIL_PASS") {
          this->RepeatMode = cmCTest::Repeat::UntilPass;
        } else if (mode == "AFTER_TIMEOUT") {
          this->RepeatMode = cmCTest::Repeat::AfterTimeout;
        }
      }
    } else {
      cmCTestLog(this->CTest, ERROR_MESSAGE,
                 "Repeat option invalid value: " << repeat << std::endl);
      return false;
    }
  }
  if (this->GetOption("ParallelLevel")) {
    this->CTest->SetParallelLevel(atoi(this->GetOption("ParallelLevel")));
  }

  if (this->GetOption("StopOnFailure")) {
    this->CTest->SetStopOnFailure(true);
  }

  const char* val;
  val = this->GetOption("LabelRegularExpression");
  if (val) {
    this->UseIncludeLabelRegExpFlag = true;
    this->IncludeLabelRegExp = val;
  }
  val = this->GetOption("ExcludeLabelRegularExpression");
  if (val) {
    this->UseExcludeLabelRegExpFlag = true;
    this->ExcludeLabelRegExp = val;
  }
  val = this->GetOption("IncludeRegularExpression");
  if (val) {
    this->UseIncludeRegExp();
    this->SetIncludeRegExp(val);
  }
  val = this->GetOption("ExcludeRegularExpression");
  if (val) {
    this->UseExcludeRegExp();
    this->SetExcludeRegExp(val);
  }
  val = this->GetOption("ExcludeFixtureRegularExpression");
  if (val) {
    this->ExcludeFixtureRegExp = val;
  }
  val = this->GetOption("ExcludeFixtureSetupRegularExpression");
  if (val) {
    this->ExcludeFixtureSetupRegExp = val;
  }
  val = this->GetOption("ExcludeFixtureCleanupRegularExpression");
  if (val) {
    this->ExcludeFixtureCleanupRegExp = val;
  }
  val = this->GetOption("ResourceSpecFile");
  if (val) {
    this->ResourceSpecFile = val;
  }
  this->SetRerunFailed(cmIsOn(this->GetOption("RerunFailed")));

  return true;
}

void cmCTestTestHandler::LogTestSummary(const std::vector<std::string>& passed,
                                        const std::vector<std::string>& failed,
                                        const cmDuration& durationInSecs)
{
  std::size_t total = passed.size() + failed.size();

  float percent = float(passed.size()) * 100.0f / float(total);
  if (!failed.empty() && percent > 99) {
    percent = 99;
  }

  std::string passColorCode;
  std::string failedColorCode;
  if (failed.empty()) {
    passColorCode = this->CTest->GetColorCode(cmCTest::Color::GREEN);
  } else {
    failedColorCode = this->CTest->GetColorCode(cmCTest::Color::RED);
  }
  cmCTestLog(this->CTest, HANDLER_OUTPUT,
             std::endl
               << passColorCode << std::lround(percent) << "% tests passed"
               << this->CTest->GetColorCode(cmCTest::Color::CLEAR_COLOR)
               << ", " << failedColorCode << failed.size() << " tests failed"
               << this->CTest->GetColorCode(cmCTest::Color::CLEAR_COLOR)
               << " out of " << total << std::endl);
  if ((!this->CTest->GetLabelsForSubprojects().empty() &&
       this->CTest->GetSubprojectSummary())) {
    this->PrintLabelOrSubprojectSummary(true);
  }
  if (this->CTest->GetLabelSummary()) {
    this->PrintLabelOrSubprojectSummary(false);
  }
  char realBuf[1024];
  sprintf(realBuf, "%6.2f sec", durationInSecs.count());
  cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT,
                     "\nTotal Test time (real) = " << realBuf << "\n",
                     this->Quiet);
}

void cmCTestTestHandler::LogDisabledTests(
  const std::vector<cmCTestTestResult>& disabledTests)
{
  if (!disabledTests.empty()) {
    cmGeneratedFileStream ofs;
    cmCTestLog(this->CTest, HANDLER_OUTPUT,
               std::endl
                 << "The following tests did not run:" << std::endl);
    this->StartLogFile("TestsDisabled", ofs);

    const char* disabled_reason;
    cmCTestLog(this->CTest, HANDLER_OUTPUT,
               this->CTest->GetColorCode(cmCTest::Color::BLUE));
    for (cmCTestTestResult const& dt : disabledTests) {
      ofs << dt.TestCount << ":" << dt.Name << std::endl;
      if (dt.CompletionStatus == "Disabled") {
        disabled_reason = "Disabled";
      } else {
        disabled_reason = "Skipped";
      }
      cmCTestLog(this->CTest, HANDLER_OUTPUT,
                 "\t" << std::setw(3) << dt.TestCount << " - " << dt.Name
                      << " (" << disabled_reason << ")" << std::endl);
    }
    cmCTestLog(this->CTest, HANDLER_OUTPUT,
               this->CTest->GetColorCode(cmCTest::Color::CLEAR_COLOR));
  }
}

void cmCTestTestHandler::LogFailedTests(const std::vector<std::string>& failed,
                                        const SetOfTests& resultsSet)
{
  if (!failed.empty()) {
    cmGeneratedFileStream ofs;
    cmCTestLog(this->CTest, HANDLER_OUTPUT,
               std::endl
                 << "The following tests FAILED:" << std::endl);
    this->StartLogFile("TestsFailed", ofs);

    for (cmCTestTestResult const& ft : resultsSet) {
      if (ft.Status != cmCTestTestHandler::COMPLETED &&
          !cmHasLiteralPrefix(ft.CompletionStatus, "SKIP_") &&
          ft.CompletionStatus != "Disabled") {
        ofs << ft.TestCount << ":" << ft.Name << std::endl;
        auto testColor = cmCTest::Color::RED;
        if (this->GetTestStatus(ft) == "Not Run") {
          testColor = cmCTest::Color::YELLOW;
        }
        cmCTestLog(
          this->CTest, HANDLER_OUTPUT,
          "\t" << this->CTest->GetColorCode(testColor) << std::setw(3)
               << ft.TestCount << " - " << ft.Name << " ("
               << this->GetTestStatus(ft) << ")"
               << this->CTest->GetColorCode(cmCTest::Color::CLEAR_COLOR)
               << std::endl);
      }
    }
  }
}

bool cmCTestTestHandler::GenerateXML()
{
  if (this->CTest->GetProduceXML()) {
    cmGeneratedFileStream xmlfile;
    if (!this->StartResultingXML(
          (this->MemCheck ? cmCTest::PartMemCheck : cmCTest::PartTest),
          (this->MemCheck ? "DynamicAnalysis" : "Test"), xmlfile)) {
      cmCTestLog(this->CTest, ERROR_MESSAGE,
                 "Cannot create "
                   << (this->MemCheck ? "memory check" : "testing")
                   << " XML file" << std::endl);
      this->LogFile = nullptr;
      return false;
    }
    cmXMLWriter xml(xmlfile);
    this->GenerateDartOutput(xml);
  }

  return true;
}

void cmCTestTestHandler::PrintLabelOrSubprojectSummary(bool doSubProject)
{
  // collect subproject labels
  std::vector<std::string> subprojects =
    this->CTest->GetLabelsForSubprojects();
  std::map<std::string, double> labelTimes;
  std::map<std::string, int> labelCounts;
  std::set<std::string> labels;
  std::string::size_type maxlen = 0;
  // initialize maps
  for (cmCTestTestProperties& p : this->TestList) {
    for (std::string const& l : p.Labels) {
      // first check to see if the current label is a subproject label
      bool isSubprojectLabel = false;
      auto subproject = std::find(subprojects.begin(), subprojects.end(), l);
      if (subproject != subprojects.end()) {
        isSubprojectLabel = true;
      }
      // if we are doing sub projects and this label is one, then use it
      // if we are not doing sub projects and the label is not one use it
      if (doSubProject == isSubprojectLabel) {
        if (l.size() > maxlen) {
          maxlen = l.size();
        }
        labels.insert(l);
        labelTimes[l] = 0;
        labelCounts[l] = 0;
      }
    }
  }
  // fill maps
  for (cmCTestTestResult& result : this->TestResults) {
    cmCTestTestProperties& p = *result.Properties;
    for (std::string const& l : p.Labels) {
      // only use labels found in labels
      if (cm::contains(labels, l)) {
        labelTimes[l] +=
          result.ExecutionTime.count() * result.Properties->Processors;
        ++labelCounts[l];
      }
    }
  }
  // if no labels are found return and print nothing
  if (labels.empty()) {
    return;
  }
  // now print times
  if (doSubProject) {
    cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT,
                       "\nSubproject Time Summary:", this->Quiet);
  } else {
    cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT,
                       "\nLabel Time Summary:", this->Quiet);
  }
  for (std::string const& i : labels) {
    std::string label = i;
    label.resize(maxlen + 3, ' ');

    char buf[1024];
    sprintf(buf, "%6.2f sec*proc", labelTimes[i]);

    std::ostringstream labelCountStr;
    labelCountStr << "(" << labelCounts[i] << " test";
    if (labelCounts[i] > 1) {
      labelCountStr << "s";
    }
    labelCountStr << ")";
    cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT,
                       "\n"
                         << label << " = " << buf << " "
                         << labelCountStr.str(),
                       this->Quiet);
    if (this->LogFile) {
      *this->LogFile << "\n" << i << " = " << buf << "\n";
    }
  }
  if (this->LogFile) {
    *this->LogFile << "\n";
  }
  cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT, "\n", this->Quiet);
}

void cmCTestTestHandler::CheckLabelFilterInclude(cmCTestTestProperties& it)
{
  // if not using Labels to filter then return
  if (!this->UseIncludeLabelRegExpFlag) {
    return;
  }
  // if there are no labels and we are filtering by labels
  // then exclude the test as it does not have the label
  if (it.Labels.empty()) {
    it.IsInBasedOnREOptions = false;
    return;
  }
  // check to see if the label regular expression matches
  bool found = false; // assume it does not match
  // loop over all labels and look for match
  for (std::string const& l : it.Labels) {
    if (this->IncludeLabelRegularExpression.find(l)) {
      found = true;
    }
  }
  // if no match was found, exclude the test
  if (!found) {
    it.IsInBasedOnREOptions = false;
  }
}

void cmCTestTestHandler::CheckLabelFilterExclude(cmCTestTestProperties& it)
{
  // if not using Labels to filter then return
  if (!this->UseExcludeLabelRegExpFlag) {
    return;
  }
  // if there are no labels and we are excluding by labels
  // then do nothing as a no label can not be a match
  if (it.Labels.empty()) {
    return;
  }
  // check to see if the label regular expression matches
  bool found = false; // assume it does not match
  // loop over all labels and look for match
  for (std::string const& l : it.Labels) {
    if (this->ExcludeLabelRegularExpression.find(l)) {
      found = true;
    }
  }
  // if match was found, exclude the test
  if (found) {
    it.IsInBasedOnREOptions = false;
  }
}

void cmCTestTestHandler::CheckLabelFilter(cmCTestTestProperties& it)
{
  this->CheckLabelFilterInclude(it);
  this->CheckLabelFilterExclude(it);
}

bool cmCTestTestHandler::ComputeTestList()
{
  this->TestList.clear(); // clear list of test
  if (!this->GetListOfTests()) {
    return false;
  }

  if (this->RerunFailed) {
    this->ComputeTestListForRerunFailed();
    return true;
  }

  cmCTestTestHandler::ListOfTests::size_type tmsize = this->TestList.size();
  // how many tests are in based on RegExp?
  int inREcnt = 0;
  for (cmCTestTestProperties& tp : this->TestList) {
    this->CheckLabelFilter(tp);
    if (tp.IsInBasedOnREOptions) {
      inREcnt++;
    }
  }
  // expand the test list based on the union flag
  if (this->UseUnion) {
    this->ExpandTestsToRunInformation(static_cast<int>(tmsize));
  } else {
    this->ExpandTestsToRunInformation(inREcnt);
  }
  // Now create a final list of tests to run
  int cnt = 0;
  inREcnt = 0;
  std::string last_directory;
  ListOfTests finalList;
  for (cmCTestTestProperties& tp : this->TestList) {
    cnt++;
    if (tp.IsInBasedOnREOptions) {
      inREcnt++;
    }

    if (this->UseUnion) {
      // if it is not in the list and not in the regexp then skip
      if ((!this->TestsToRun.empty() &&
           !cm::contains(this->TestsToRun, cnt)) &&
          !tp.IsInBasedOnREOptions) {
        continue;
      }
    } else {
      // is this test in the list of tests to run? If not then skip it
      if ((!this->TestsToRun.empty() &&
           !cm::contains(this->TestsToRun, inREcnt)) ||
          !tp.IsInBasedOnREOptions) {
        continue;
      }
    }
    tp.Index = cnt; // save the index into the test list for this test
    finalList.push_back(tp);
  }

  this->UpdateForFixtures(finalList);

  // Save the total number of tests before exclusions
  this->TotalNumberOfTests = this->TestList.size();
  // Set the TestList to the final list of all test
  this->TestList = finalList;

  this->UpdateMaxTestNameWidth();
  return true;
}

void cmCTestTestHandler::ComputeTestListForRerunFailed()
{
  this->ExpandTestsToRunInformationForRerunFailed();

  ListOfTests finalList;
  int cnt = 0;
  for (cmCTestTestProperties& tp : this->TestList) {
    cnt++;

    // if this test is not in our list of tests to run, then skip it.
    if (!this->TestsToRun.empty() && !cm::contains(this->TestsToRun, cnt)) {
      continue;
    }

    tp.Index = cnt;
    finalList.push_back(tp);
  }

  this->UpdateForFixtures(finalList);

  // Save the total number of tests before exclusions
  this->TotalNumberOfTests = this->TestList.size();

  // Set the TestList to the list of failed tests to rerun
  this->TestList = finalList;

  this->UpdateMaxTestNameWidth();
}

void cmCTestTestHandler::UpdateForFixtures(ListOfTests& tests) const
{
  cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                     "Updating test list for fixtures" << std::endl,
                     this->Quiet);

  // Prepare regular expression evaluators
  std::string setupRegExp(this->ExcludeFixtureRegExp);
  std::string cleanupRegExp(this->ExcludeFixtureRegExp);
  if (!this->ExcludeFixtureSetupRegExp.empty()) {
    if (setupRegExp.empty()) {
      setupRegExp = this->ExcludeFixtureSetupRegExp;
    } else {
      setupRegExp.append("(" + setupRegExp + ")|(" +
                         this->ExcludeFixtureSetupRegExp + ")");
    }
  }
  if (!this->ExcludeFixtureCleanupRegExp.empty()) {
    if (cleanupRegExp.empty()) {
      cleanupRegExp = this->ExcludeFixtureCleanupRegExp;
    } else {
      cleanupRegExp.append("(" + cleanupRegExp + ")|(" +
                           this->ExcludeFixtureCleanupRegExp + ")");
    }
  }
  cmsys::RegularExpression excludeSetupRegex(setupRegExp);
  cmsys::RegularExpression excludeCleanupRegex(cleanupRegExp);

  // Prepare some maps to help us find setup and cleanup tests for
  // any given fixture
  using TestIterator = ListOfTests::const_iterator;
  using FixtureDependencies = std::multimap<std::string, TestIterator>;
  using FixtureDepsIterator = FixtureDependencies::const_iterator;
  FixtureDependencies fixtureSetups;
  FixtureDependencies fixtureCleanups;

  for (auto it = this->TestList.begin(); it != this->TestList.end(); ++it) {
    const cmCTestTestProperties& p = *it;

    for (std::string const& deps : p.FixturesSetup) {
      fixtureSetups.insert(std::make_pair(deps, it));
    }

    for (std::string const& deps : p.FixturesCleanup) {
      fixtureCleanups.insert(std::make_pair(deps, it));
    }
  }

  // Prepare fast lookup of tests already included in our list of tests
  std::set<std::string> addedTests;
  for (cmCTestTestProperties const& p : tests) {
    addedTests.insert(p.Name);
  }

  // These are lookups of fixture name to a list of indices into the final
  // tests array for tests which require that fixture and tests which are
  // setups for that fixture. They are needed at the end to populate
  // dependencies of the cleanup tests in our final list of tests.
  std::map<std::string, std::vector<size_t>> fixtureRequirements;
  std::map<std::string, std::vector<size_t>> setupFixturesAdded;

  // Use integer index for iteration because we append to
  // the tests vector as we go
  size_t fixtureTestsAdded = 0;
  std::set<std::string> addedFixtures;
  for (size_t i = 0; i < tests.size(); ++i) {
    // Skip disabled tests
    if (tests[i].Disabled) {
      continue;
    }

    // There are two things to do for each test:
    //   1. For every fixture required by this test, record that fixture as
    //      being required and create dependencies on that fixture's setup
    //      tests.
    //   2. Record all setup tests in the final test list so we can later make
    //      cleanup tests in the test list depend on their associated setup
    //      tests to enforce correct ordering.

    // 1. Handle fixture requirements
    //
    // Must copy the set of fixtures required because we may invalidate
    // the tests array by appending to it
    std::set<std::string> fixtures = tests[i].FixturesRequired;
    for (std::string const& requiredFixtureName : fixtures) {
      if (requiredFixtureName.empty()) {
        continue;
      }

      fixtureRequirements[requiredFixtureName].push_back(i);

      // Add dependencies to this test for all of the setup tests
      // associated with the required fixture. If any of those setup
      // tests fail, this test should not run. We make the fixture's
      // cleanup tests depend on this test case later.
      std::pair<FixtureDepsIterator, FixtureDepsIterator> setupRange =
        fixtureSetups.equal_range(requiredFixtureName);
      for (auto sIt = setupRange.first; sIt != setupRange.second; ++sIt) {
        const std::string& setupTestName = sIt->second->Name;
        tests[i].RequireSuccessDepends.insert(setupTestName);
        if (!cm::contains(tests[i].Depends, setupTestName)) {
          tests[i].Depends.push_back(setupTestName);
        }
      }

      // Append any fixture setup/cleanup tests to our test list if they
      // are not already in it (they could have been in the original
      // set of tests passed to us at the outset or have already been
      // added from a previously checked test). A fixture isn't required
      // to have setup/cleanup tests.
      if (!addedFixtures.insert(requiredFixtureName).second) {
        // Already seen this fixture, no need to check it again
        continue;
      }

      // Only add setup tests if this fixture has not been excluded
      if (setupRegExp.empty() ||
          !excludeSetupRegex.find(requiredFixtureName)) {
        std::pair<FixtureDepsIterator, FixtureDepsIterator> fixtureRange =
          fixtureSetups.equal_range(requiredFixtureName);
        for (auto it = fixtureRange.first; it != fixtureRange.second; ++it) {
          ListOfTests::const_iterator lotIt = it->second;
          const cmCTestTestProperties& p = *lotIt;

          if (!addedTests.insert(p.Name).second) {
            // Already have p in our test list
            continue;
          }

          // This is a test not yet in our list, so add it and
          // update its index to reflect where it was in the original
          // full list of all tests (needed to track individual tests
          // across ctest runs for re-run failed, etc.)
          tests.push_back(p);
          tests.back().Index =
            1 + static_cast<int>(std::distance(this->TestList.begin(), lotIt));
          ++fixtureTestsAdded;

          cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                             "Added setup test "
                               << p.Name << " required by fixture "
                               << requiredFixtureName << std::endl,
                             this->Quiet);
        }
      }

      // Only add cleanup tests if this fixture has not been excluded
      if (cleanupRegExp.empty() ||
          !excludeCleanupRegex.find(requiredFixtureName)) {
        std::pair<FixtureDepsIterator, FixtureDepsIterator> fixtureRange =
          fixtureCleanups.equal_range(requiredFixtureName);
        for (auto it = fixtureRange.first; it != fixtureRange.second; ++it) {
          ListOfTests::const_iterator lotIt = it->second;
          const cmCTestTestProperties& p = *lotIt;

          if (!addedTests.insert(p.Name).second) {
            // Already have p in our test list
            continue;
          }

          // This is a test not yet in our list, so add it and
          // update its index to reflect where it was in the original
          // full list of all tests (needed to track individual tests
          // across ctest runs for re-run failed, etc.)
          tests.push_back(p);
          tests.back().Index =
            1 + static_cast<int>(std::distance(this->TestList.begin(), lotIt));
          ++fixtureTestsAdded;

          cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                             "Added cleanup test "
                               << p.Name << " required by fixture "
                               << requiredFixtureName << std::endl,
                             this->Quiet);
        }
      }
    }

    // 2. Record all setup fixtures included in the final list of tests
    for (std::string const& setupFixtureName : tests[i].FixturesSetup) {
      if (setupFixtureName.empty()) {
        continue;
      }

      setupFixturesAdded[setupFixtureName].push_back(i);
    }
  }

  // Now that we have the final list of tests, we can update all cleanup
  // tests to depend on those tests which require that fixture and on any
  // setup tests for that fixture. The latter is required to handle the
  // pathological case where setup and cleanup tests are in the test set
  // but no other test has that fixture as a requirement.
  for (cmCTestTestProperties& p : tests) {
    const std::set<std::string>& cleanups = p.FixturesCleanup;
    for (std::string const& fixture : cleanups) {
      // This cleanup test could be part of the original test list that was
      // passed in. It is then possible that no other test requires the
      // fIt fixture, so we have to check for this.
      auto cIt = fixtureRequirements.find(fixture);
      if (cIt != fixtureRequirements.end()) {
        const std::vector<size_t>& indices = cIt->second;
        for (size_t index : indices) {
          const std::string& reqTestName = tests[index].Name;
          if (!cm::contains(p.Depends, reqTestName)) {
            p.Depends.push_back(reqTestName);
          }
        }
      }

      // Ensure fixture cleanup tests always run after their setup tests, even
      // if no other test cases require the fixture
      cIt = setupFixturesAdded.find(fixture);
      if (cIt != setupFixturesAdded.end()) {
        const std::vector<size_t>& indices = cIt->second;
        for (size_t index : indices) {
          const std::string& setupTestName = tests[index].Name;
          if (!cm::contains(p.Depends, setupTestName)) {
            p.Depends.push_back(setupTestName);
          }
        }
      }
    }
  }

  cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                     "Added " << fixtureTestsAdded
                              << " tests to meet fixture requirements"
                              << std::endl,
                     this->Quiet);
}

void cmCTestTestHandler::UpdateMaxTestNameWidth()
{
  std::string::size_type max = this->CTest->GetMaxTestNameWidth();
  for (cmCTestTestProperties& p : this->TestList) {
    if (max < p.Name.size()) {
      max = p.Name.size();
    }
  }
  if (static_cast<std::string::size_type>(
        this->CTest->GetMaxTestNameWidth()) != max) {
    this->CTest->SetMaxTestNameWidth(static_cast<int>(max));
  }
}

bool cmCTestTestHandler::GetValue(const char* tag, int& value,
                                  std::istream& fin)
{
  std::string line;
  bool ret = true;
  cmSystemTools::GetLineFromStream(fin, line);
  if (line == tag) {
    fin >> value;
    ret = cmSystemTools::GetLineFromStream(fin, line); // read blank line
  } else {
    cmCTestLog(this->CTest, ERROR_MESSAGE,
               "parse error: missing tag: " << tag << " found [" << line << "]"
                                            << std::endl);
    ret = false;
  }
  return ret;
}

bool cmCTestTestHandler::GetValue(const char* tag, double& value,
                                  std::istream& fin)
{
  std::string line;
  cmSystemTools::GetLineFromStream(fin, line);
  bool ret = true;
  if (line == tag) {
    fin >> value;
    ret = cmSystemTools::GetLineFromStream(fin, line); // read blank line
  } else {
    cmCTestLog(this->CTest, ERROR_MESSAGE,
               "parse error: missing tag: " << tag << " found [" << line << "]"
                                            << std::endl);
    ret = false;
  }
  return ret;
}

bool cmCTestTestHandler::GetValue(const char* tag, bool& value,
                                  std::istream& fin)
{
  std::string line;
  cmSystemTools::GetLineFromStream(fin, line);
  bool ret = true;
  if (line == tag) {
#ifdef __HAIKU__
    int tmp = 0;
    fin >> tmp;
    value = false;
    if (tmp) {
      value = true;
    }
#else
    fin >> value;
#endif
    ret = cmSystemTools::GetLineFromStream(fin, line); // read blank line
  } else {
    cmCTestLog(this->CTest, ERROR_MESSAGE,
               "parse error: missing tag: " << tag << " found [" << line << "]"
                                            << std::endl);
    ret = false;
  }
  return ret;
}

bool cmCTestTestHandler::GetValue(const char* tag, size_t& value,
                                  std::istream& fin)
{
  std::string line;
  cmSystemTools::GetLineFromStream(fin, line);
  bool ret = true;
  if (line == tag) {
    fin >> value;
    ret = cmSystemTools::GetLineFromStream(fin, line); // read blank line
  } else {
    cmCTestLog(this->CTest, ERROR_MESSAGE,
               "parse error: missing tag: " << tag << " found [" << line << "]"
                                            << std::endl);
    ret = false;
  }
  return ret;
}

bool cmCTestTestHandler::GetValue(const char* tag, std::string& value,
                                  std::istream& fin)
{
  std::string line;
  cmSystemTools::GetLineFromStream(fin, line);
  bool ret = true;
  if (line == tag) {
    ret = cmSystemTools::GetLineFromStream(fin, value);
  } else {
    cmCTestLog(this->CTest, ERROR_MESSAGE,
               "parse error: missing tag: " << tag << " found [" << line << "]"
                                            << std::endl);
    ret = false;
  }
  return ret;
}

bool cmCTestTestHandler::ProcessDirectory(std::vector<std::string>& passed,
                                          std::vector<std::string>& failed)
{
  if (!this->ComputeTestList()) {
    return false;
  }

  this->StartTest = this->CTest->CurrentTime();
  this->StartTestTime = std::chrono::system_clock::now();
  auto elapsed_time_start = std::chrono::steady_clock::now();

  auto parallel = cm::make_unique<cmCTestMultiProcessHandler>();
  parallel->SetCTest(this->CTest);
  parallel->SetParallelLevel(this->CTest->GetParallelLevel());
  parallel->SetTestHandler(this);
  if (this->RepeatMode != cmCTest::Repeat::Never) {
    parallel->SetRepeatMode(this->RepeatMode, this->RepeatCount);
  } else {
    parallel->SetRepeatMode(this->CTest->GetRepeatMode(),
                            this->CTest->GetRepeatCount());
  }
  parallel->SetQuiet(this->Quiet);
  if (this->TestLoad > 0) {
    parallel->SetTestLoad(this->TestLoad);
  } else {
    parallel->SetTestLoad(this->CTest->GetTestLoad());
  }
  if (!this->ResourceSpecFile.empty()) {
    this->UseResourceSpec = true;
    auto result = this->ResourceSpec.ReadFromJSONFile(this->ResourceSpecFile);
    if (result != cmCTestResourceSpec::ReadFileResult::READ_OK) {
      cmCTestLog(this->CTest, ERROR_MESSAGE,
                 "Could not read/parse resource spec file "
                   << this->ResourceSpecFile << ": "
                   << cmCTestResourceSpec::ResultToString(result)
                   << std::endl);
      return false;
    }
    parallel->InitResourceAllocator(this->ResourceSpec);
  }

  *this->LogFile
    << "Start testing: " << this->CTest->CurrentTime() << std::endl
    << "----------------------------------------------------------"
    << std::endl;

  cmCTestMultiProcessHandler::TestMap tests;
  cmCTestMultiProcessHandler::PropertiesMap properties;

  bool randomSchedule = this->CTest->GetScheduleType() == "Random";
  if (randomSchedule) {
    srand(static_cast<unsigned>(time(nullptr)));
  }

  for (cmCTestTestProperties& p : this->TestList) {
    cmCTestMultiProcessHandler::TestSet depends;

    if (randomSchedule) {
      p.Cost = static_cast<float>(rand());
    }

    if (p.Timeout == cmDuration::zero() &&
        this->CTest->GetGlobalTimeout() != cmDuration::zero()) {
      p.Timeout = this->CTest->GetGlobalTimeout();
    }

    if (!p.Depends.empty()) {
      for (std::string const& i : p.Depends) {
        for (cmCTestTestProperties const& it2 : this->TestList) {
          if (it2.Name == i) {
            depends.insert(it2.Index);
            break; // break out of test loop as name can only match 1
          }
        }
      }
    }
    tests[p.Index] = depends;
    properties[p.Index] = &p;
  }
  parallel->SetTests(tests, properties);
  parallel->SetPassFailVectors(&passed, &failed);
  this->TestResults.clear();
  parallel->SetTestResults(&this->TestResults);
  parallel->CheckResourcesAvailable();

  if (this->CTest->ShouldPrintLabels()) {
    parallel->PrintLabels();
  } else if (this->CTest->GetShowOnly()) {
    parallel->PrintTestList();
  } else {
    parallel->RunTests();
  }
  this->EndTest = this->CTest->CurrentTime();
  this->EndTestTime = std::chrono::system_clock::now();
  this->ElapsedTestingTime =
    std::chrono::steady_clock::now() - elapsed_time_start;
  *this->LogFile << "End testing: " << this->CTest->CurrentTime() << std::endl;

  return true;
}

void cmCTestTestHandler::GenerateTestCommand(
  std::vector<std::string>& /*unused*/, int /*unused*/)
{
}

void cmCTestTestHandler::GenerateDartOutput(cmXMLWriter& xml)
{
  if (!this->CTest->GetProduceXML()) {
    return;
  }

  this->CTest->StartXML(xml, this->AppendXML);
  this->CTest->GenerateSubprojectsOutput(xml);
  xml.StartElement("Testing");
  xml.Element("StartDateTime", this->StartTest);
  xml.Element("StartTestTime", this->StartTestTime);
  xml.StartElement("TestList");
  for (cmCTestTestResult const& result : this->TestResults) {
    std::string testPath = result.Path + "/" + result.Name;
    xml.Element("Test", this->CTest->GetShortPathToFile(testPath));
  }
  xml.EndElement(); // TestList
  for (cmCTestTestResult& result : this->TestResults) {
    this->WriteTestResultHeader(xml, result);
    xml.StartElement("Results");

    if (result.Status != cmCTestTestHandler::NOT_RUN) {
      if (result.Status != cmCTestTestHandler::COMPLETED ||
          result.ReturnValue) {
        xml.StartElement("NamedMeasurement");
        xml.Attribute("type", "text/string");
        xml.Attribute("name", "Exit Code");
        xml.Element("Value", this->GetTestStatus(result));
        xml.EndElement(); // NamedMeasurement

        xml.StartElement("NamedMeasurement");
        xml.Attribute("type", "text/string");
        xml.Attribute("name", "Exit Value");
        xml.Element("Value", result.ReturnValue);
        xml.EndElement(); // NamedMeasurement
      }
      this->GenerateRegressionImages(xml, result.DartString);
      xml.StartElement("NamedMeasurement");
      xml.Attribute("type", "numeric/double");
      xml.Attribute("name", "Execution Time");
      xml.Element("Value", result.ExecutionTime.count());
      xml.EndElement(); // NamedMeasurement
      if (!result.Reason.empty()) {
        const char* reasonType = "Pass Reason";
        if (result.Status != cmCTestTestHandler::COMPLETED) {
          reasonType = "Fail Reason";
        }
        xml.StartElement("NamedMeasurement");
        xml.Attribute("type", "text/string");
        xml.Attribute("name", reasonType);
        xml.Element("Value", result.Reason);
        xml.EndElement(); // NamedMeasurement
      }
    }

    xml.StartElement("NamedMeasurement");
    xml.Attribute("type", "numeric/double");
    xml.Attribute("name", "Processors");
    xml.Element("Value", result.Properties->Processors);
    xml.EndElement(); // NamedMeasurement

    xml.StartElement("NamedMeasurement");
    xml.Attribute("type", "text/string");
    xml.Attribute("name", "Completion Status");
    xml.Element("Value", result.CompletionStatus);
    xml.EndElement(); // NamedMeasurement

    xml.StartElement("NamedMeasurement");
    xml.Attribute("type", "text/string");
    xml.Attribute("name", "Command Line");
    xml.Element("Value", result.FullCommandLine);
    xml.EndElement(); // NamedMeasurement

    xml.StartElement("NamedMeasurement");
    xml.Attribute("type", "text/string");
    xml.Attribute("name", "Environment");
    xml.Element("Value", result.Environment);
    xml.EndElement(); // NamedMeasurement
    for (auto const& measure : result.Properties->Measurements) {
      xml.StartElement("NamedMeasurement");
      xml.Attribute("type", "text/string");
      xml.Attribute("name", measure.first);
      xml.Element("Value", measure.second);
      xml.EndElement(); // NamedMeasurement
    }
    xml.StartElement("Measurement");
    xml.StartElement("Value");
    if (result.CompressOutput) {
      xml.Attribute("encoding", "base64");
      xml.Attribute("compression", "gzip");
    }
    xml.Content(result.Output);
    xml.EndElement(); // Value
    xml.EndElement(); // Measurement
    xml.EndElement(); // Results

    this->AttachFiles(xml, result);
    this->WriteTestResultFooter(xml, result);
  }

  xml.Element("EndDateTime", this->EndTest);
  xml.Element("EndTestTime", this->EndTestTime);
  xml.Element(
    "ElapsedMinutes",
    std::chrono::duration_cast<std::chrono::minutes>(this->ElapsedTestingTime)
      .count());
  xml.EndElement(); // Testing
  this->CTest->EndXML(xml);
}

void cmCTestTestHandler::WriteTestResultHeader(cmXMLWriter& xml,
                                               cmCTestTestResult const& result)
{
  xml.StartElement("Test");
  if (result.Status == cmCTestTestHandler::COMPLETED) {
    xml.Attribute("Status", "passed");
  } else if (result.Status == cmCTestTestHandler::NOT_RUN) {
    xml.Attribute("Status", "notrun");
  } else {
    xml.Attribute("Status", "failed");
  }
  std::string testPath = result.Path + "/" + result.Name;
  xml.Element("Name", result.Name);
  xml.Element("Path", this->CTest->GetShortPathToFile(result.Path));
  xml.Element("FullName", this->CTest->GetShortPathToFile(testPath));
  xml.Element("FullCommandLine", result.FullCommandLine);
}

void cmCTestTestHandler::WriteTestResultFooter(cmXMLWriter& xml,
                                               cmCTestTestResult const& result)
{
  if (!result.Properties->Labels.empty()) {
    xml.StartElement("Labels");
    std::vector<std::string> const& labels = result.Properties->Labels;
    for (std::string const& label : labels) {
      xml.Element("Label", label);
    }
    xml.EndElement(); // Labels
  }

  xml.EndElement(); // Test
}

void cmCTestTestHandler::AttachFiles(cmXMLWriter& xml,
                                     cmCTestTestResult& result)
{
  if (result.Status != cmCTestTestHandler::COMPLETED &&
      !result.Properties->AttachOnFail.empty()) {
    result.Properties->AttachedFiles.insert(
      result.Properties->AttachedFiles.end(),
      result.Properties->AttachOnFail.begin(),
      result.Properties->AttachOnFail.end());
  }
  for (std::string const& file : result.Properties->AttachedFiles) {
    const std::string& base64 = this->CTest->Base64GzipEncodeFile(file);
    std::string const fname = cmSystemTools::GetFilenameName(file);
    xml.StartElement("NamedMeasurement");
    xml.Attribute("name", "Attached File");
    xml.Attribute("encoding", "base64");
    xml.Attribute("compression", "tar/gzip");
    xml.Attribute("filename", fname);
    xml.Attribute("type", "file");
    xml.Element("Value", base64);
    xml.EndElement(); // NamedMeasurement
  }
}

int cmCTestTestHandler::ExecuteCommands(std::vector<std::string>& vec)
{
  for (std::string const& it : vec) {
    int retVal = 0;
    cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                       "Run command: " << it << std::endl, this->Quiet);
    if (!cmSystemTools::RunSingleCommand(it, nullptr, nullptr, &retVal,
                                         nullptr, cmSystemTools::OUTPUT_MERGE
                                         /*this->Verbose*/) ||
        retVal != 0) {
      cmCTestLog(this->CTest, ERROR_MESSAGE,
                 "Problem running command: " << it << std::endl);
      return 0;
    }
  }
  return 1;
}

// Find the appropriate executable to run for a test
std::string cmCTestTestHandler::FindTheExecutable(const std::string& exe)
{
  std::string resConfig;
  std::vector<std::string> extraPaths;
  std::vector<std::string> failedPaths;
  if (exe == "NOT_AVAILABLE") {
    return exe;
  }
  return cmCTestTestHandler::FindExecutable(this->CTest, exe, resConfig,
                                            extraPaths, failedPaths);
}

// add additional configurations to the search path
void cmCTestTestHandler::AddConfigurations(
  cmCTest* ctest, std::vector<std::string>& attempted,
  std::vector<std::string>& attemptedConfigs, std::string filepath,
  std::string& filename)
{
  std::string tempPath;

  if (!filepath.empty() && filepath[filepath.size() - 1] != '/') {
    filepath += "/";
  }
  tempPath = filepath + filename;
  attempted.push_back(tempPath);
  attemptedConfigs.emplace_back();

  if (!ctest->GetConfigType().empty()) {
    tempPath = cmStrCat(filepath, ctest->GetConfigType(), '/', filename);
    attempted.push_back(tempPath);
    attemptedConfigs.push_back(ctest->GetConfigType());
    // If the file is an OSX bundle then the configtype
    // will be at the start of the path
    tempPath = cmStrCat(ctest->GetConfigType(), '/', filepath, filename);
    attempted.push_back(tempPath);
    attemptedConfigs.push_back(ctest->GetConfigType());
  } else {
    // no config specified - try some options...
    tempPath = cmStrCat(filepath, "Release/", filename);
    attempted.push_back(tempPath);
    attemptedConfigs.emplace_back("Release");
    tempPath = cmStrCat(filepath, "Debug/", filename);
    attempted.push_back(tempPath);
    attemptedConfigs.emplace_back("Debug");
    tempPath = cmStrCat(filepath, "MinSizeRel/", filename);
    attempted.push_back(tempPath);
    attemptedConfigs.emplace_back("MinSizeRel");
    tempPath = cmStrCat(filepath, "RelWithDebInfo/", filename);
    attempted.push_back(tempPath);
    attemptedConfigs.emplace_back("RelWithDebInfo");
    tempPath = cmStrCat(filepath, "Deployment/", filename);
    attempted.push_back(tempPath);
    attemptedConfigs.emplace_back("Deployment");
    tempPath = cmStrCat(filepath, "Development/", filename);
    attempted.push_back(tempPath);
    attemptedConfigs.emplace_back("Deployment");
  }
}

// Find the appropriate executable to run for a test
std::string cmCTestTestHandler::FindExecutable(
  cmCTest* ctest, const std::string& testCommand, std::string& resultingConfig,
  std::vector<std::string>& extraPaths, std::vector<std::string>& failed)
{
  // now run the compiled test if we can find it
  std::vector<std::string> attempted;
  std::vector<std::string> attemptedConfigs;
  std::string tempPath;
  std::string filepath = cmSystemTools::GetFilenamePath(testCommand);
  std::string filename = cmSystemTools::GetFilenameName(testCommand);

  cmCTestTestHandler::AddConfigurations(ctest, attempted, attemptedConfigs,
                                        filepath, filename);

  // even if a fullpath was specified also try it relative to the current
  // directory
  if (!filepath.empty() && filepath[0] == '/') {
    std::string localfilepath = filepath.substr(1, filepath.size() - 1);
    cmCTestTestHandler::AddConfigurations(ctest, attempted, attemptedConfigs,
                                          localfilepath, filename);
  }

  // if extraPaths are provided and we were not passed a full path, try them,
  // try any extra paths
  if (filepath.empty()) {
    for (std::string const& extraPath : extraPaths) {
      std::string filepathExtra = cmSystemTools::GetFilenamePath(extraPath);
      std::string filenameExtra = cmSystemTools::GetFilenameName(extraPath);
      cmCTestTestHandler::AddConfigurations(ctest, attempted, attemptedConfigs,
                                            filepathExtra, filenameExtra);
    }
  }

  // store the final location in fullPath
  std::string fullPath;

  // now look in the paths we specified above
  for (unsigned int ai = 0; ai < attempted.size() && fullPath.empty(); ++ai) {
    // first check without exe extension
    if (cmSystemTools::FileExists(attempted[ai]) &&
        !cmSystemTools::FileIsDirectory(attempted[ai])) {
      fullPath = cmSystemTools::CollapseFullPath(attempted[ai]);
      resultingConfig = attemptedConfigs[ai];
    }
    // then try with the exe extension
    else {
      failed.push_back(attempted[ai]);
      tempPath =
        cmStrCat(attempted[ai], cmSystemTools::GetExecutableExtension());
      if (cmSystemTools::FileExists(tempPath) &&
          !cmSystemTools::FileIsDirectory(tempPath)) {
        fullPath = cmSystemTools::CollapseFullPath(tempPath);
        resultingConfig = attemptedConfigs[ai];
      } else {
        failed.push_back(tempPath);
      }
    }
  }

  // if everything else failed, check the users path, but only if a full path
  // wasn't specified
  if (fullPath.empty() && filepath.empty()) {
    std::string path = cmSystemTools::FindProgram(filename.c_str());
    if (!path.empty()) {
      resultingConfig.clear();
      return path;
    }
  }
  if (fullPath.empty()) {
    cmCTestLog(ctest, HANDLER_OUTPUT,
               "Could not find executable "
                 << testCommand << "\n"
                 << "Looked in the following places:\n");
    for (std::string const& f : failed) {
      cmCTestLog(ctest, HANDLER_OUTPUT, f << "\n");
    }
  }

  return fullPath;
}

bool cmCTestTestHandler::ParseResourceGroupsProperty(
  const std::string& val,
  std::vector<std::vector<cmCTestTestResourceRequirement>>& resourceGroups)
{
  cmCTestResourceGroupsLexerHelper lexer(resourceGroups);
  return lexer.ParseString(val);
}

bool cmCTestTestHandler::GetListOfTests()
{
  if (!this->IncludeLabelRegExp.empty()) {
    this->IncludeLabelRegularExpression.compile(
      this->IncludeLabelRegExp.c_str());
  }
  if (!this->ExcludeLabelRegExp.empty()) {
    this->ExcludeLabelRegularExpression.compile(
      this->ExcludeLabelRegExp.c_str());
  }
  if (!this->IncludeRegExp.empty()) {
    this->IncludeTestsRegularExpression.compile(this->IncludeRegExp.c_str());
  }
  if (!this->ExcludeRegExp.empty()) {
    this->ExcludeTestsRegularExpression.compile(this->ExcludeRegExp.c_str());
  }
  cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                     "Constructing a list of tests" << std::endl, this->Quiet);
  cmake cm(cmake::RoleScript, cmState::CTest);
  cm.SetHomeDirectory("");
  cm.SetHomeOutputDirectory("");
  cm.GetCurrentSnapshot().SetDefaultDefinitions();
  cmGlobalGenerator gg(&cm);
  cmMakefile mf(&gg, cm.GetCurrentSnapshot());
  mf.AddDefinition("CTEST_CONFIGURATION_TYPE", this->CTest->GetConfigType());

  // Add handler for ADD_TEST
  cm.GetState()->AddBuiltinCommand("add_test", cmCTestAddTestCommand(this));

  // Add handler for SUBDIRS
  cm.GetState()->AddBuiltinCommand("subdirs", cmCTestSubdirCommand);

  // Add handler for ADD_SUBDIRECTORY
  cm.GetState()->AddBuiltinCommand("add_subdirectory",
                                   cmCTestAddSubdirectoryCommand);

  // Add handler for SET_TESTS_PROPERTIES
  cm.GetState()->AddBuiltinCommand("set_tests_properties",
                                   cmCTestSetTestsPropertiesCommand(this));

  // Add handler for SET_DIRECTORY_PROPERTIES
  cm.GetState()->RemoveBuiltinCommand("set_directory_properties");
  cm.GetState()->AddBuiltinCommand("set_directory_properties",
                                   cmCTestSetDirectoryPropertiesCommand(this));

  const char* testFilename;
  if (cmSystemTools::FileExists("CTestTestfile.cmake")) {
    // does the CTestTestfile.cmake exist ?
    testFilename = "CTestTestfile.cmake";
  } else if (cmSystemTools::FileExists("DartTestfile.txt")) {
    // does the DartTestfile.txt exist ?
    testFilename = "DartTestfile.txt";
  } else {
    return true;
  }

  if (!mf.ReadListFile(testFilename)) {
    return false;
  }
  if (cmSystemTools::GetErrorOccuredFlag()) {
    // SEND_ERROR or FATAL_ERROR in CTestTestfile or TEST_INCLUDE_FILES
    return false;
  }
  cmProp specFile = mf.GetDefinition("CTEST_RESOURCE_SPEC_FILE");
  if (this->ResourceSpecFile.empty() && specFile) {
    this->ResourceSpecFile = *specFile;
  }
  cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                     "Done constructing a list of tests" << std::endl,
                     this->Quiet);
  return true;
}

void cmCTestTestHandler::UseIncludeRegExp()
{
  this->UseIncludeRegExpFlag = true;
}

void cmCTestTestHandler::UseExcludeRegExp()
{
  this->UseExcludeRegExpFlag = true;
  this->UseExcludeRegExpFirst = !this->UseIncludeRegExpFlag;
}

std::string cmCTestTestHandler::GetTestStatus(cmCTestTestResult const& result)
{
  static const char* statuses[] = { "Not Run",     "Timeout",   "SEGFAULT",
                                    "ILLEGAL",     "INTERRUPT", "NUMERICAL",
                                    "OTHER_FAULT", "Failed",    "BAD_COMMAND",
                                    "Completed" };
  int status = result.Status;
  if (status < cmCTestTestHandler::NOT_RUN ||
      status > cmCTestTestHandler::COMPLETED) {
    return "No Status";
  }
  if (status == cmCTestTestHandler::OTHER_FAULT) {
    return result.ExceptionStatus;
  }
  return statuses[status];
}

void cmCTestTestHandler::ExpandTestsToRunInformation(size_t numTests)
{
  if (this->TestsToRunString.empty()) {
    return;
  }

  int start;
  int end = -1;
  double stride = -1;
  std::string::size_type pos = 0;
  std::string::size_type pos2;
  // read start
  if (GetNextNumber(this->TestsToRunString, start, pos, pos2)) {
    // read end
    if (GetNextNumber(this->TestsToRunString, end, pos, pos2)) {
      // read stride
      if (GetNextRealNumber(this->TestsToRunString, stride, pos, pos2)) {
        int val = 0;
        // now read specific numbers
        while (GetNextNumber(this->TestsToRunString, val, pos, pos2)) {
          this->TestsToRun.push_back(val);
        }
        this->TestsToRun.push_back(val);
      }
    }
  }

  // if start is not specified then we assume we start at 1
  if (start == -1) {
    start = 1;
  }

  // if end isnot specified then we assume we end with the last test
  if (end == -1) {
    end = static_cast<int>(numTests);
  }

  // if the stride wasn't specified then it defaults to 1
  if (stride == -1) {
    stride = 1;
  }

  // if we have a range then add it
  if (end != -1 && start != -1 && stride > 0) {
    int i = 0;
    while (i * stride + start <= end) {
      this->TestsToRun.push_back(static_cast<int>(i * stride + start));
      ++i;
    }
  }

  // sort the array
  std::sort(this->TestsToRun.begin(), this->TestsToRun.end(),
            std::less<int>());
  // remove duplicates
  auto new_end = std::unique(this->TestsToRun.begin(), this->TestsToRun.end());
  this->TestsToRun.erase(new_end, this->TestsToRun.end());
}

void cmCTestTestHandler::ExpandTestsToRunInformationForRerunFailed()
{

  std::string dirName = this->CTest->GetBinaryDir() + "/Testing/Temporary";

  cmsys::Directory directory;
  if (directory.Load(dirName) == 0) {
    cmCTestLog(this->CTest, ERROR_MESSAGE,
               "Unable to read the contents of " << dirName << std::endl);
    return;
  }

  int numFiles =
    static_cast<int>(cmsys::Directory::GetNumberOfFilesInDirectory(dirName));
  std::string pattern = "LastTestsFailed";
  std::string logName;

  for (int i = 0; i < numFiles; ++i) {
    std::string fileName = directory.GetFile(i);
    // bcc crashes if we attempt a normal substring comparison,
    // hence the following workaround
    std::string fileNameSubstring = fileName.substr(0, pattern.length());
    if (fileNameSubstring != pattern) {
      continue;
    }
    if (logName.empty()) {
      logName = fileName;
    } else {
      // if multiple matching logs were found we use the most recently
      // modified one.
      int res;
      cmSystemTools::FileTimeCompare(logName, fileName, &res);
      if (res == -1) {
        logName = fileName;
      }
    }
  }

  std::string lastTestsFailedLog =
    this->CTest->GetBinaryDir() + "/Testing/Temporary/" + logName;

  if (!cmSystemTools::FileExists(lastTestsFailedLog)) {
    if (!this->CTest->GetShowOnly() && !this->CTest->ShouldPrintLabels()) {
      cmCTestLog(this->CTest, ERROR_MESSAGE,
                 lastTestsFailedLog << " does not exist!" << std::endl);
    }
    return;
  }

  // parse the list of tests to rerun from LastTestsFailed.log
  cmsys::ifstream ifs(lastTestsFailedLog.c_str());
  if (ifs) {
    std::string line;
    std::string::size_type pos;
    while (cmSystemTools::GetLineFromStream(ifs, line)) {
      pos = line.find(':', 0);
      if (pos == std::string::npos) {
        continue;
      }

      line.erase(pos);
      int val = atoi(line.c_str());
      this->TestsToRun.push_back(val);
    }
    ifs.close();
  } else if (!this->CTest->GetShowOnly() &&
             !this->CTest->ShouldPrintLabels()) {
    cmCTestLog(this->CTest, ERROR_MESSAGE,
               "Problem reading file: "
                 << lastTestsFailedLog
                 << " while generating list of previously failed tests."
                 << std::endl);
  }
}

// Just for convenience
#define SPACE_REGEX "[ \t\r\n]"
void cmCTestTestHandler::GenerateRegressionImages(cmXMLWriter& xml,
                                                  const std::string& dart)
{
  cmsys::RegularExpression twoattributes(
    "<DartMeasurement" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*>([^<]*)</DartMeasurement>");
  cmsys::RegularExpression threeattributes(
    "<DartMeasurement" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*>([^<]*)</DartMeasurement>");
  cmsys::RegularExpression fourattributes(
    "<DartMeasurement" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*>([^<]*)</DartMeasurement>");
  cmsys::RegularExpression cdatastart(
    "<DartMeasurement" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*>" SPACE_REGEX "*<!\\[CDATA\\[");
  cmsys::RegularExpression cdataend("]]>" SPACE_REGEX "*</DartMeasurement>");
  cmsys::RegularExpression measurementfile(
    "<DartMeasurementFile" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*(name|type|encoding|compression)=\"([^\"]*)\"" SPACE_REGEX
    "*>([^<]*)</DartMeasurementFile>");

  bool done = false;
  std::string cxml = dart;
  while (!done) {
    if (twoattributes.find(cxml)) {
      xml.StartElement("NamedMeasurement");
      xml.Attribute(twoattributes.match(1).c_str(), twoattributes.match(2));
      xml.Attribute(twoattributes.match(3).c_str(), twoattributes.match(4));
      xml.Element("Value", twoattributes.match(5));
      xml.EndElement();
      cxml.erase(twoattributes.start(),
                 twoattributes.end() - twoattributes.start());
    } else if (threeattributes.find(cxml)) {
      xml.StartElement("NamedMeasurement");
      xml.Attribute(threeattributes.match(1).c_str(),
                    threeattributes.match(2));
      xml.Attribute(threeattributes.match(3).c_str(),
                    threeattributes.match(4));
      xml.Attribute(threeattributes.match(5).c_str(),
                    threeattributes.match(6));
      xml.Element("Value", twoattributes.match(7));
      xml.EndElement();
      cxml.erase(threeattributes.start(),
                 threeattributes.end() - threeattributes.start());
    } else if (fourattributes.find(cxml)) {
      xml.StartElement("NamedMeasurement");
      xml.Attribute(fourattributes.match(1).c_str(), fourattributes.match(2));
      xml.Attribute(fourattributes.match(3).c_str(), fourattributes.match(4));
      xml.Attribute(fourattributes.match(5).c_str(), fourattributes.match(6));
      xml.Attribute(fourattributes.match(7).c_str(), fourattributes.match(8));
      xml.Element("Value", twoattributes.match(9));
      xml.EndElement();
      cxml.erase(fourattributes.start(),
                 fourattributes.end() - fourattributes.start());
    } else if (cdatastart.find(cxml) && cdataend.find(cxml)) {
      xml.StartElement("NamedMeasurement");
      xml.Attribute(cdatastart.match(1).c_str(), cdatastart.match(2));
      xml.Attribute(cdatastart.match(3).c_str(), cdatastart.match(4));
      xml.StartElement("Value");
      xml.CData(
        cxml.substr(cdatastart.end(), cdataend.start() - cdatastart.end()));
      xml.EndElement(); // Value
      xml.EndElement(); // NamedMeasurement
      cxml.erase(cdatastart.start(), cdataend.end() - cdatastart.start());
    } else if (measurementfile.find(cxml)) {
      const std::string& filename =
        cmCTest::CleanString(measurementfile.match(5));
      if (cmSystemTools::FileExists(filename)) {
        long len = cmSystemTools::FileLength(filename);
        if (len == 0) {
          std::string k1 = measurementfile.match(1);
          std::string v1 = measurementfile.match(2);
          std::string k2 = measurementfile.match(3);
          std::string v2 = measurementfile.match(4);
          if (cmSystemTools::LowerCase(k1) == "type") {
            v1 = "text/string";
          }
          if (cmSystemTools::LowerCase(k2) == "type") {
            v2 = "text/string";
          }

          xml.StartElement("NamedMeasurement");
          xml.Attribute(k1.c_str(), v1);
          xml.Attribute(k2.c_str(), v2);
          xml.Attribute("encoding", "none");
          xml.Element("Value", "Image " + filename + " is empty");
          xml.EndElement();
        } else {
          cmsys::ifstream ifs(filename.c_str(),
                              std::ios::in
#ifdef _WIN32
                                | std::ios::binary
#endif
          );
          auto file_buffer = cm::make_unique<unsigned char[]>(len + 1);
          ifs.read(reinterpret_cast<char*>(file_buffer.get()), len);
          auto encoded_buffer = cm::make_unique<unsigned char[]>(
            static_cast<int>(static_cast<double>(len) * 1.5 + 5.0));

          size_t rlen = cmsysBase64_Encode(file_buffer.get(), len,
                                           encoded_buffer.get(), 1);

          xml.StartElement("NamedMeasurement");
          xml.Attribute(measurementfile.match(1).c_str(),
                        measurementfile.match(2));
          xml.Attribute(measurementfile.match(3).c_str(),
                        measurementfile.match(4));
          xml.Attribute("encoding", "base64");
          std::ostringstream ostr;
          for (size_t cc = 0; cc < rlen; cc++) {
            ostr << encoded_buffer[cc];
            if (cc % 60 == 0 && cc) {
              ostr << std::endl;
            }
          }
          xml.Element("Value", ostr.str());
          xml.EndElement(); // NamedMeasurement
        }
      } else {
        int idx = 4;
        if (measurementfile.match(1) == "name") {
          idx = 2;
        }
        xml.StartElement("NamedMeasurement");
        xml.Attribute("name", measurementfile.match(idx));
        xml.Attribute("text", "text/string");
        xml.Element("Value", "File " + filename + " not found");
        xml.EndElement();
        cmCTestOptionalLog(
          this->CTest, HANDLER_OUTPUT,
          "File \"" << filename << "\" not found." << std::endl, this->Quiet);
      }
      cxml.erase(measurementfile.start(),
                 measurementfile.end() - measurementfile.start());
    } else {
      done = true;
    }
  }
}

void cmCTestTestHandler::SetIncludeRegExp(const char* arg)
{
  this->IncludeRegExp = arg;
}

void cmCTestTestHandler::SetExcludeRegExp(const char* arg)
{
  this->ExcludeRegExp = arg;
}

void cmCTestTestHandler::SetTestsToRunInformation(const char* in)
{
  if (!in) {
    return;
  }
  this->TestsToRunString = in;
  // if the argument is a file, then read it and use the contents as the
  // string
  if (cmSystemTools::FileExists(in)) {
    cmsys::ifstream fin(in);
    unsigned long filelen = cmSystemTools::FileLength(in);
    auto buff = cm::make_unique<char[]>(filelen + 1);
    fin.getline(buff.get(), filelen);
    buff[fin.gcount()] = 0;
    this->TestsToRunString = buff.get();
  }
}

void cmCTestTestHandler::CleanTestOutput(std::string& output, size_t length)
{
  if (!length || length >= output.size() ||
      output.find("CTEST_FULL_OUTPUT") != std::string::npos) {
    return;
  }

  // Truncate at given length but do not break in the middle of a multi-byte
  // UTF-8 encoding.
  char const* const begin = output.c_str();
  char const* const end = begin + output.size();
  char const* const truncate = begin + length;
  char const* current = begin;
  while (current < truncate) {
    unsigned int ch;
    if (const char* next = cm_utf8_decode_character(current, end, &ch)) {
      if (next > truncate) {
        break;
      }
      current = next;
    } else // Bad byte will be handled by cmXMLWriter.
    {
      ++current;
    }
  }
  output.erase(current - begin);

  // Append truncation message.
  std::ostringstream msg;
  msg << "...\n"
         "The rest of the test output was removed since it exceeds the "
         "threshold "
         "of "
      << length << " bytes.\n";
  output += msg.str();
}

bool cmCTestTestHandler::SetTestsProperties(
  const std::vector<std::string>& args)
{
  std::vector<std::string>::const_iterator it;
  std::vector<std::string> tests;
  bool found = false;
  for (it = args.begin(); it != args.end(); ++it) {
    if (*it == "PROPERTIES") {
      found = true;
      break;
    }
    tests.push_back(*it);
  }
  if (!found) {
    return false;
  }
  ++it; // skip PROPERTIES
  for (; it != args.end(); ++it) {
    std::string const& key = *it;
    ++it;
    if (it == args.end()) {
      break;
    }
    std::string const& val = *it;
    for (std::string const& t : tests) {
      for (cmCTestTestProperties& rt : this->TestList) {
        if (t == rt.Name) {
          if (key == "_BACKTRACE_TRIPLES"_s) {
            std::vector<std::string> triples;
            // allow empty args in the triples
            cmExpandList(val, triples, true);

            // Ensure we have complete triples otherwise the data is corrupt.
            if (triples.size() % 3 == 0) {
              cmState state;
              rt.Backtrace = cmListFileBacktrace(state.CreateBaseSnapshot());

              // the first entry represents the top of the trace so we need to
              // reconstruct the backtrace in reverse
              for (size_t i = triples.size(); i >= 3; i -= 3) {
                cmListFileContext fc;
                fc.FilePath = triples[i - 3];
                long line = 0;
                if (!cmStrToLong(triples[i - 2], &line)) {
                  line = 0;
                }
                fc.Line = line;
                fc.Name = triples[i - 1];
                rt.Backtrace = rt.Backtrace.Push(fc);
              }
            }
          } else if (key == "WILL_FAIL"_s) {
            rt.WillFail = cmIsOn(val);
          } else if (key == "DISABLED"_s) {
            rt.Disabled = cmIsOn(val);
          } else if (key == "ATTACHED_FILES"_s) {
            cmExpandList(val, rt.AttachedFiles);
          } else if (key == "ATTACHED_FILES_ON_FAIL"_s) {
            cmExpandList(val, rt.AttachOnFail);
          } else if (key == "RESOURCE_LOCK"_s) {
            std::vector<std::string> lval = cmExpandedList(val);

            rt.LockedResources.insert(lval.begin(), lval.end());
          } else if (key == "FIXTURES_SETUP"_s) {
            std::vector<std::string> lval = cmExpandedList(val);

            rt.FixturesSetup.insert(lval.begin(), lval.end());
          } else if (key == "FIXTURES_CLEANUP"_s) {
            std::vector<std::string> lval = cmExpandedList(val);

            rt.FixturesCleanup.insert(lval.begin(), lval.end());
          } else if (key == "FIXTURES_REQUIRED"_s) {
            std::vector<std::string> lval = cmExpandedList(val);

            rt.FixturesRequired.insert(lval.begin(), lval.end());
          } else if (key == "TIMEOUT"_s) {
            rt.Timeout = cmDuration(atof(val.c_str()));
            rt.ExplicitTimeout = true;
          } else if (key == "COST"_s) {
            rt.Cost = static_cast<float>(atof(val.c_str()));
          } else if (key == "REQUIRED_FILES"_s) {
            cmExpandList(val, rt.RequiredFiles);
          } else if (key == "RUN_SERIAL"_s) {
            rt.RunSerial = cmIsOn(val);
          } else if (key == "FAIL_REGULAR_EXPRESSION"_s) {
            std::vector<std::string> lval = cmExpandedList(val);
            for (std::string const& cr : lval) {
              rt.ErrorRegularExpressions.emplace_back(cr, cr);
            }
          } else if (key == "SKIP_REGULAR_EXPRESSION"_s) {
            std::vector<std::string> lval = cmExpandedList(val);
            for (std::string const& cr : lval) {
              rt.SkipRegularExpressions.emplace_back(cr, cr);
            }
          } else if (key == "PROCESSORS"_s) {
            rt.Processors = atoi(val.c_str());
            if (rt.Processors < 1) {
              rt.Processors = 1;
            }
          } else if (key == "PROCESSOR_AFFINITY"_s) {
            rt.WantAffinity = cmIsOn(val);
          } else if (key == "RESOURCE_GROUPS"_s) {
            if (!ParseResourceGroupsProperty(val, rt.ResourceGroups)) {
              return false;
            }
          } else if (key == "SKIP_RETURN_CODE"_s) {
            rt.SkipReturnCode = atoi(val.c_str());
            if (rt.SkipReturnCode < 0 || rt.SkipReturnCode > 255) {
              rt.SkipReturnCode = -1;
            }
          } else if (key == "DEPENDS"_s) {
            cmExpandList(val, rt.Depends);
          } else if (key == "ENVIRONMENT"_s) {
            cmExpandList(val, rt.Environment);
          } else if (key == "LABELS"_s) {
            std::vector<std::string> Labels = cmExpandedList(val);
            rt.Labels.insert(rt.Labels.end(), Labels.begin(), Labels.end());
            // sort the array
            std::sort(rt.Labels.begin(), rt.Labels.end());
            // remove duplicates
            auto new_end = std::unique(rt.Labels.begin(), rt.Labels.end());
            rt.Labels.erase(new_end, rt.Labels.end());
          } else if (key == "MEASUREMENT"_s) {
            size_t pos = val.find_first_of('=');
            if (pos != std::string::npos) {
              std::string mKey = val.substr(0, pos);
              std::string mVal = val.substr(pos + 1);
              rt.Measurements[mKey] = std::move(mVal);
            } else {
              rt.Measurements[val] = "1";
            }
          } else if (key == "PASS_REGULAR_EXPRESSION"_s) {
            std::vector<std::string> lval = cmExpandedList(val);
            for (std::string const& cr : lval) {
              rt.RequiredRegularExpressions.emplace_back(cr, cr);
            }
          } else if (key == "WORKING_DIRECTORY"_s) {
            rt.Directory = val;
          } else if (key == "TIMEOUT_AFTER_MATCH"_s) {
            std::vector<std::string> propArgs = cmExpandedList(val);
            if (propArgs.size() != 2) {
              cmCTestLog(this->CTest, WARNING,
                         "TIMEOUT_AFTER_MATCH expects two arguments, found "
                           << propArgs.size() << std::endl);
            } else {
              rt.AlternateTimeout = cmDuration(atof(propArgs[0].c_str()));
              std::vector<std::string> lval = cmExpandedList(propArgs[1]);
              for (std::string const& cr : lval) {
                rt.TimeoutRegularExpressions.emplace_back(cr, cr);
              }
            }
          }
        }
      }
    }
  }
  return true;
}

bool cmCTestTestHandler::SetDirectoryProperties(
  const std::vector<std::string>& args)
{
  std::vector<std::string>::const_iterator it;
  std::vector<std::string> tests;
  bool found = false;
  for (it = args.begin(); it != args.end(); ++it) {
    if (*it == "PROPERTIES") {
      found = true;
      break;
    }
    tests.push_back(*it);
  }

  if (!found) {
    return false;
  }
  ++it; // skip PROPERTIES
  for (; it != args.end(); ++it) {
    std::string const& key = *it;
    ++it;
    if (it == args.end()) {
      break;
    }
    std::string const& val = *it;
    for (cmCTestTestProperties& rt : this->TestList) {
      std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
      if (cwd == rt.Directory) {
        if (key == "LABELS"_s) {
          std::vector<std::string> DirectoryLabels = cmExpandedList(val);
          rt.Labels.insert(rt.Labels.end(), DirectoryLabels.begin(),
                           DirectoryLabels.end());

          // sort the array
          std::sort(rt.Labels.begin(), rt.Labels.end());
          // remove duplicates
          auto new_end = std::unique(rt.Labels.begin(), rt.Labels.end());
          rt.Labels.erase(new_end, rt.Labels.end());
        }
      }
    }
  }
  return true;
}

bool cmCTestTestHandler::AddTest(const std::vector<std::string>& args)
{
  const std::string& testname = args[0];
  cmCTestOptionalLog(this->CTest, DEBUG, "Add test: " << args[0] << std::endl,
                     this->Quiet);

  if (this->UseExcludeRegExpFlag && this->UseExcludeRegExpFirst &&
      this->ExcludeTestsRegularExpression.find(testname)) {
    return true;
  }
  if (this->MemCheck) {
    std::vector<std::string>::iterator it;
    bool found = false;
    for (it = this->CustomTestsIgnore.begin();
         it != this->CustomTestsIgnore.end(); ++it) {
      if (*it == testname) {
        found = true;
        break;
      }
    }
    if (found) {
      cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                         "Ignore memcheck: " << *it << std::endl, this->Quiet);
      return true;
    }
  } else {
    std::vector<std::string>::iterator it;
    bool found = false;
    for (it = this->CustomTestsIgnore.begin();
         it != this->CustomTestsIgnore.end(); ++it) {
      if (*it == testname) {
        found = true;
        break;
      }
    }
    if (found) {
      cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                         "Ignore test: " << *it << std::endl, this->Quiet);
      return true;
    }
  }

  cmCTestTestProperties test;
  test.Name = testname;
  test.Args = args;
  test.Directory = cmSystemTools::GetCurrentWorkingDirectory();
  cmCTestOptionalLog(this->CTest, DEBUG,
                     "Set test directory: " << test.Directory << std::endl,
                     this->Quiet);

  test.IsInBasedOnREOptions = true;
  test.WillFail = false;
  test.Disabled = false;
  test.RunSerial = false;
  test.Timeout = cmDuration::zero();
  test.ExplicitTimeout = false;
  test.Cost = 0;
  test.Processors = 1;
  test.WantAffinity = false;
  test.SkipReturnCode = -1;
  test.PreviousRuns = 0;
  if (this->UseIncludeRegExpFlag &&
      (!this->IncludeTestsRegularExpression.find(testname) ||
       (!this->UseExcludeRegExpFirst &&
        this->ExcludeTestsRegularExpression.find(testname)))) {
    test.IsInBasedOnREOptions = false;
  }
  this->TestList.push_back(test);
  return true;
}

bool cmCTestTestHandler::cmCTestTestResourceRequirement::operator==(
  const cmCTestTestResourceRequirement& other) const
{
  return this->ResourceType == other.ResourceType &&
    this->SlotsNeeded == other.SlotsNeeded &&
    this->UnitsNeeded == other.UnitsNeeded;
}

bool cmCTestTestHandler::cmCTestTestResourceRequirement::operator!=(
  const cmCTestTestResourceRequirement& other) const
{
  return !(*this == other);
}
generated by cgit v0.12 at 2025-09-18 06:32:37 (GMT)