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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 cmCTestRunTest_h
#define cmCTestRunTest_h
#include "cmConfigure.h" // IWYU pragma: keep
#include <set>
#include <stddef.h>
#include <string>
#include <vector>
#include "cmCTestTestHandler.h"
#include "cmDuration.h"
#include "cmProcess.h" // IWYU pragma: keep (for unique_ptr)
class cmCTest;
class cmCTestMultiProcessHandler;
/** \class cmRunTest
* \brief represents a single test to be run
*
* cmRunTest contains the information related to running a single test
*/
class cmCTestRunTest
{
public:
explicit cmCTestRunTest(cmCTestMultiProcessHandler& multiHandler);
void SetNumberOfRuns(int n) { this->NumberOfRunsLeft = n; }
void SetRunUntilFailOn() { this->RunUntilFail = true; }
void SetTestProperties(cmCTestTestHandler::cmCTestTestProperties* prop)
{
this->TestProperties = prop;
}
cmCTestTestHandler::cmCTestTestProperties* GetTestProperties()
{
return this->TestProperties;
}
void SetIndex(int i) { this->Index = i; }
int GetIndex() { return this->Index; }
void AddFailedDependency(const std::string& failedTest)
{
this->FailedDependencies.insert(failedTest);
}
std::string GetProcessOutput() { return this->ProcessOutput; }
cmCTestTestHandler::cmCTestTestResult GetTestResults()
{
return this->TestResult;
}
// Read and store output. Returns true if it must be called again.
void CheckOutput(std::string const& line);
// Compresses the output, writing to CompressedOutput
void CompressOutput();
// launch the test process, return whether it started correctly
bool StartTest(size_t completed, size_t total);
// capture and report the test results
bool EndTest(size_t completed, size_t total, bool started);
// Called by ctest -N to log the command string
void ComputeArguments();
void ComputeWeightedCost();
bool StartAgain(size_t completed);
void StartFailure(std::string const& output);
cmCTest* GetCTest() const { return this->CTest; }
std::string& GetActualCommand() { return this->ActualCommand; }
const std::vector<std::string>& GetArguments() { return this->Arguments; }
void FinalizeTest();
bool TimedOutForStopTime() const { return this->TimeoutIsForStopTime; }
private:
bool NeedsToRerun();
void DartProcessing();
void ExeNotFound(std::string exe);
bool ForkProcess(cmDuration testTimeOut, bool explicitTimeout,
std::vector<std::string>* environment,
std::vector<size_t>* affinity);
void WriteLogOutputTop(size_t completed, size_t total);
// Run post processing of the process output for MemCheck
void MemCheckPostProcess();
// Returns "completed/total Test #Index: "
std::string GetTestPrefix(size_t completed, size_t total) const;
cmCTestTestHandler::cmCTestTestProperties* TestProperties;
bool TimeoutIsForStopTime = false;
// Pointer back to the "parent"; the handler that invoked this test run
cmCTestTestHandler* TestHandler;
cmCTest* CTest;
std::unique_ptr<cmProcess> TestProcess;
std::string ProcessOutput;
std::string CompressedOutput;
double CompressionRatio;
// The test results
cmCTestTestHandler::cmCTestTestResult TestResult;
cmCTestMultiProcessHandler& MultiTestHandler;
int Index;
std::set<std::string> FailedDependencies;
std::string StartTime;
std::string ActualCommand;
std::vector<std::string> Arguments;
bool RunUntilFail;
int NumberOfRunsLeft;
bool RunAgain;
size_t TotalNumberOfTests;
};
inline int getNumWidth(size_t n)
{
int w = 1;
while (n >= 10) {
n /= 10;
++w;
}
return w;
}
#endif
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