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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file LICENSE.rst or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <cstddef>
#include <map>
#include <memory>
#include <set>
#include <string>
#include <vector>
#include "cmCTest.h"
#include "cmCTestMultiProcessHandler.h"
#include "cmCTestTestHandler.h"
#include "cmProcess.h"
/** \class cmRunTest
* \brief represents a single test to be run
*
* cmRunTest contains the information related to running a single test
*/
class cmCTestRunTest
{
public:
explicit cmCTestRunTest(cmCTestMultiProcessHandler& multiHandler, int index);
void SetNumberOfRuns(int n)
{
this->NumberOfRunsLeft = n;
this->NumberOfRunsTotal = n;
}
void SetRepeatMode(cmCTest::Repeat r) { this->RepeatMode = r; }
cmCTestTestHandler::cmCTestTestProperties* GetTestProperties()
{
return this->TestProperties;
}
int GetIndex() { return this->Index; }
void AddFailedDependency(std::string const& 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);
static void StartTest(std::unique_ptr<cmCTestRunTest> runner,
size_t completed, size_t total);
static bool StartAgain(std::unique_ptr<cmCTestRunTest> runner,
size_t completed);
static void StartFailure(std::unique_ptr<cmCTestRunTest> runner,
size_t total, std::string const& output,
std::string const& detail);
struct EndTestResult
{
bool Passed = false;
bool StopTimePassed = false;
};
// launch the test process, return whether it started correctly
bool StartTest(size_t completed, size_t total);
// capture and report the test results
EndTestResult EndTest(size_t completed, size_t total, bool started);
// Called by ctest -N to log the command string
void ComputeArguments();
void ComputeWeightedCost();
void StartFailure(size_t total, std::string const& output,
std::string const& detail);
cmCTest* GetCTest() const { return this->CTest; }
std::string& GetActualCommand() { return this->ActualCommand; }
std::vector<std::string> const& GetArguments() { return this->Arguments; }
void FinalizeTest(bool started = true);
void SetUseAllocatedResources(bool use)
{
this->UseAllocatedResources = use;
}
void SetAllocatedResources(
std::vector<std::map<
std::string,
std::vector<cmCTestMultiProcessHandler::ResourceAllocation>>> const&
resources)
{
this->AllocatedResources = resources;
}
private:
bool NeedsToRepeat();
void ParseOutputForMeasurements();
void ExeNotFound(std::string exe);
bool ForkProcess();
void WriteLogOutputTop(size_t completed, size_t total);
// Run post processing of the process output for MemCheck
void MemCheckPostProcess();
void SetupResourcesEnvironment(std::vector<std::string>* log = nullptr);
// Returns "completed/total Test #Index: "
std::string GetTestPrefix(size_t completed, size_t total) const;
cmCTestMultiProcessHandler& MultiTestHandler;
int Index;
cmCTest* CTest;
cmCTestTestHandler* TestHandler;
cmCTestTestHandler::cmCTestTestProperties* TestProperties;
std::unique_ptr<cmProcess> TestProcess;
std::string ProcessOutput;
cmCTestTestHandler::cmCTestTestResult TestResult;
std::set<std::string> FailedDependencies;
std::string StartTime;
std::string ActualCommand;
std::vector<std::string> Arguments;
bool UseAllocatedResources = false;
std::vector<std::map<
std::string, std::vector<cmCTestMultiProcessHandler::ResourceAllocation>>>
AllocatedResources;
cmCTest::Repeat RepeatMode = cmCTest::Repeat::Never;
int NumberOfRunsLeft = 1; // default to 1 run of the test
int NumberOfRunsTotal = 1; // default to 1 run of the test
bool RunAgain = false; // default to not having to run again
size_t TotalNumberOfTests;
};
inline int getNumWidth(size_t n)
{
int w = 1;
while (n >= 10) {
n /= 10;
++w;
}
return w;
}
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