##// END OF EJS Templates
Defines VariableState struct (2)...
Defines VariableState struct (2) Passes that struct into operations' methods (instead of variables)

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TestAmdaFuzzing.cpp
269 lines | 8.7 KiB | text/x-c | CppLexer
#include "FuzzingDefs.h"
#include "FuzzingOperations.h"
#include "FuzzingUtils.h"
#include "AmdaProvider.h"
#include <Network/NetworkController.h>
#include <SqpApplication.h>
#include <Time/TimeController.h>
#include <Variable/VariableController.h>
#include <QLoggingCategory>
#include <QObject>
#include <QtTest>
#include <memory>
Q_LOGGING_CATEGORY(LOG_TestAmdaFuzzing, "TestAmdaFuzzing")
namespace {
// /////// //
// Aliases //
// /////// //
using VariableId = int;
using Weight = double;
using Weights = std::vector<Weight>;
using VariableOperation = std::pair<VariableId, std::shared_ptr<IFuzzingOperation> >;
using VariablesOperations = std::vector<VariableOperation>;
using WeightedOperationsPool = std::map<std::shared_ptr<IFuzzingOperation>, Weight>;
using VariablesPool = std::map<VariableId, std::shared_ptr<Variable> >;
// ///////// //
// Constants //
// ///////// //
// Defaults values used when the associated properties have not been set for the test
const auto NB_MAX_OPERATIONS_DEFAULT_VALUE = 100;
const auto NB_MAX_VARIABLES_DEFAULT_VALUE = 1;
const auto AVAILABLE_OPERATIONS_DEFAULT_VALUE
= QVariant::fromValue(WeightedOperationsTypes{{FuzzingOperationType::CREATE, 1.},
{FuzzingOperationType::PAN_LEFT, 1.},
{FuzzingOperationType::PAN_RIGHT, 1.},
{FuzzingOperationType::ZOOM_IN, 1.},
{FuzzingOperationType::ZOOM_OUT, 1.}});
/// Delay between each operation (in ms)
const auto OPERATION_DELAY_DEFAULT_VALUE = 3000;
// /////// //
// Methods //
// /////// //
/// Goes through the variables pool and operations pool to determine the set of {variable/operation}
/// pairs that are valid (i.e. operation that can be executed on variable)
std::pair<VariablesOperations, Weights>
availableOperations(const VariablesPool &variablesPool,
const WeightedOperationsPool &operationsPool)
{
VariablesOperations result{};
Weights weights{};
for (const auto &variablesPoolEntry : variablesPool) {
auto variableId = variablesPoolEntry.first;
auto variable = variablesPoolEntry.second;
for (const auto &operationsPoolEntry : operationsPool) {
auto operation = operationsPoolEntry.first;
auto weight = operationsPoolEntry.second;
// A pair is valid if the current operation can be executed on the current variable
if (operation->canExecute(variable)) {
result.push_back({variableId, operation});
weights.push_back(weight);
}
}
}
return {result, weights};
}
WeightedOperationsPool createOperationsPool(const WeightedOperationsTypes &types)
{
WeightedOperationsPool result{};
std::transform(
types.cbegin(), types.cend(), std::inserter(result, result.end()), [](const auto &type) {
return std::make_pair(FuzzingOperationFactory::create(type.first), type.second);
});
return result;
}
/**
* Class to run random tests
*/
class FuzzingTest {
public:
explicit FuzzingTest(VariableController &variableController, Properties properties)
: m_VariableController{variableController},
m_Properties{std::move(properties)},
m_VariablesPool{}
{
// Inits variables pool: at init, all variables are null
for (auto variableId = 0; variableId < nbMaxVariables(); ++variableId) {
m_VariablesPool[variableId] = nullptr;
}
}
void execute()
{
qCInfo(LOG_TestAmdaFuzzing()) << "Running" << nbMaxOperations() << "operations on"
<< nbMaxVariables() << "variable(s)...";
auto canExecute = true;
for (auto i = 0; i < nbMaxOperations() && canExecute; ++i) {
// Retrieves all operations that can be executed in the current context
VariablesOperations variableOperations{};
Weights weights{};
std::tie(variableOperations, weights)
= availableOperations(m_VariablesPool, operationsPool());
canExecute = !variableOperations.empty();
if (canExecute) {
// Of the operations available, chooses a random operation and executes it
auto variableOperation
= RandomGenerator::instance().randomChoice(variableOperations, weights);
auto variableId = variableOperation.first;
auto variable = m_VariablesPool.at(variableId);
auto fuzzingOperation = variableOperation.second;
fuzzingOperation->execute(variable, m_VariableController, m_Properties);
QTest::qWait(operationDelay());
// Updates variable pool with the new state of the variable after operation
m_VariablesPool[variableId] = variable;
}
else {
qCInfo(LOG_TestAmdaFuzzing())
<< "No more operations are available, the execution of the test will stop...";
}
}
qCInfo(LOG_TestAmdaFuzzing()) << "Execution of the test completed.";
}
private:
int nbMaxOperations() const
{
static auto result
= m_Properties.value(NB_MAX_OPERATIONS_PROPERTY, NB_MAX_OPERATIONS_DEFAULT_VALUE)
.toInt();
return result;
}
int nbMaxVariables() const
{
static auto result
= m_Properties.value(NB_MAX_VARIABLES_PROPERTY, NB_MAX_VARIABLES_DEFAULT_VALUE).toInt();
return result;
}
int operationDelay() const
{
static auto result
= m_Properties.value(OPERATION_DELAY_PROPERTY, OPERATION_DELAY_DEFAULT_VALUE).toInt();
return result;
}
WeightedOperationsPool operationsPool() const
{
static auto result = createOperationsPool(
m_Properties.value(AVAILABLE_OPERATIONS_PROPERTY, AVAILABLE_OPERATIONS_DEFAULT_VALUE)
.value<WeightedOperationsTypes>());
return result;
}
VariableController &m_VariableController;
Properties m_Properties;
VariablesPool m_VariablesPool;
};
} // namespace
class TestAmdaFuzzing : public QObject {
Q_OBJECT
private slots:
/// Input data for @sa testFuzzing()
void testFuzzing_data();
void testFuzzing();
};
void TestAmdaFuzzing::testFuzzing_data()
{
// ////////////// //
// Test structure //
// ////////////// //
QTest::addColumn<Properties>("properties"); // Properties for random test
// ////////// //
// Test cases //
// ////////// //
auto maxRange = SqpRange::fromDateTime({2017, 1, 1}, {0, 0}, {2017, 1, 5}, {0, 0});
MetadataPool metadataPool{{{"dataType", "vector"}, {"xml:id", "imf"}}};
// Note: we don't use auto here as we want to pass std::shared_ptr<IDataProvider> as is in the
// QVariant
std::shared_ptr<IDataProvider> provider = std::make_shared<AmdaProvider>();
QTest::newRow("fuzzingTest") << Properties{
{MAX_RANGE_PROPERTY, QVariant::fromValue(maxRange)},
{METADATA_POOL_PROPERTY, QVariant::fromValue(metadataPool)},
{PROVIDER_PROPERTY, QVariant::fromValue(provider)}};
}
void TestAmdaFuzzing::testFuzzing()
{
QFETCH(Properties, properties);
auto &variableController = sqpApp->variableController();
auto &timeController = sqpApp->timeController();
// Generates random initial range (bounded to max range)
auto maxRange = properties.value(MAX_RANGE_PROPERTY, QVariant::fromValue(INVALID_RANGE))
.value<SqpRange>();
QVERIFY(maxRange != INVALID_RANGE);
auto initialRangeStart
= RandomGenerator::instance().generateDouble(maxRange.m_TStart, maxRange.m_TEnd);
auto initialRangeEnd
= RandomGenerator::instance().generateDouble(maxRange.m_TStart, maxRange.m_TEnd);
if (initialRangeStart > initialRangeEnd) {
std::swap(initialRangeStart, initialRangeEnd);
}
// Sets initial range on time controller
SqpRange initialRange{initialRangeStart, initialRangeEnd};
qCInfo(LOG_TestAmdaFuzzing()) << "Setting initial range to" << initialRange << "...";
timeController.onTimeToUpdate(initialRange);
FuzzingTest test{variableController, properties};
test.execute();
}
int main(int argc, char *argv[])
{
QLoggingCategory::setFilterRules(
"*.warning=false\n"
"*.info=false\n"
"*.debug=false\n"
"FuzzingOperations.info=true\n"
"TestAmdaFuzzing.info=true\n");
SqpApplication app{argc, argv};
app.setAttribute(Qt::AA_Use96Dpi, true);
TestAmdaFuzzing testObject{};
QTEST_SET_MAIN_SOURCE_PATH
return QTest::qExec(&testObject, argc, argv);
}
#include "TestAmdaFuzzing.moc"