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#include "gtest/gtest.h"
#include "storm-config.h"
#include "src/settings/SettingMemento.h"
#include "src/parser/PrismParser.h"
#include "src/parser/FormulaParser.h"
#include "src/logic/Formulas.h"
#include "src/builder/ExplicitModelBuilder.h"
#include "src/solver/GmmxxLinearEquationSolver.h"
#include "src/models/sparse/StandardRewardModel.h"
#include "src/modelchecker/csl/SparseCtmcCslModelChecker.h"
#include "src/modelchecker/results/ExplicitQuantitativeCheckResult.h"
#include "src/settings/SettingsManager.h"
#include "src/settings/modules/GeneralSettings.h"
#include "src/settings/modules/IOSettings.h"
#include "src/settings/modules/NativeEquationSolverSettings.h"
#include "src/settings/modules/GmmxxEquationSolverSettings.h"
#include "src/storage/expressions/ExpressionManager.h"
TEST(GmmxxCtmcCslModelCheckerTest, Cluster) { // Set the PRISM compatibility mode temporarily. It is set to its old value once the returned object is destructed.
std::unique_ptr<storm::settings::SettingMemento> enablePrismCompatibility = storm::settings::mutableIOSettings().overridePrismCompatibilityMode(true); // Parse the model description.
storm::prism::Program program = storm::parser::PrismParser::parse(STORM_CPP_TESTS_BASE_PATH "/functional/builder/cluster2.sm"); storm::parser::FormulaParser formulaParser(program.getManager().getSharedPointer()); std::shared_ptr<storm::logic::Formula const> formula(nullptr); // Build the model.
storm::generator::NextStateGeneratorOptions options; std::shared_ptr<storm::models::sparse::Model<double>> model = storm::builder::ExplicitModelBuilder<double>(program, storm::generator::NextStateGeneratorOptions(false, true). addRewardModel("num_repairs")).build(); ASSERT_EQ(storm::models::ModelType::Ctmc, model->getType()); std::shared_ptr<storm::models::sparse::Ctmc<double>> ctmc = model->as<storm::models::sparse::Ctmc<double>>(); uint_fast64_t initialState = *ctmc->getInitialStates().begin(); // Create model checker.
storm::modelchecker::SparseCtmcCslModelChecker<storm::models::sparse::Ctmc<double>> modelchecker(*ctmc, std::make_unique<storm::solver::GmmxxLinearEquationSolverFactory<double>>()); // Start checking properties.
formula = formulaParser.parseSingleFormulaFromString("P=? [ F<=100 !\"minimum\"]"); std::unique_ptr<storm::modelchecker::CheckResult> checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult1 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(5.5461254704419085E-5, quantitativeCheckResult1[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [ F[100,100] !\"minimum\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult2 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(2.3397873548343415E-6, quantitativeCheckResult2[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [ F[100,2000] !\"minimum\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult3 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.001105335651670241, quantitativeCheckResult3[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [ \"minimum\" U<=10 \"premium\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult4 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(1, quantitativeCheckResult4[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [ !\"minimum\" U[1,inf] \"minimum\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult5 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0, quantitativeCheckResult5[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [ \"minimum\" U[1,inf] !\"minimum\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult6 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.9999999033633374, quantitativeCheckResult6[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("R=? [C<=100]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult7 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.8602815057967503, quantitativeCheckResult7[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision());
formula = formulaParser.parseSingleFormulaFromString("LRA=? [\"minimum\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult8 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.99999766034263426, quantitativeCheckResult8[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); }
TEST(GmmxxCtmcCslModelCheckerTest, Embedded) { // Set the PRISM compatibility mode temporarily. It is set to its old value once the returned object is destructed.
std::unique_ptr<storm::settings::SettingMemento> enablePrismCompatibility = storm::settings::mutableIOSettings().overridePrismCompatibilityMode(true); // Parse the model description.
storm::prism::Program program = storm::parser::PrismParser::parse(STORM_CPP_TESTS_BASE_PATH "/functional/builder/embedded2.sm"); storm::parser::FormulaParser formulaParser(program.getManager().getSharedPointer()); std::shared_ptr<storm::logic::Formula const> formula(nullptr); // Build the model.
std::shared_ptr<storm::models::sparse::Model<double>> model = storm::builder::ExplicitModelBuilder<double>(program, storm::generator::NextStateGeneratorOptions(false, true). addRewardModel("up")).build(); ASSERT_EQ(storm::models::ModelType::Ctmc, model->getType()); std::shared_ptr<storm::models::sparse::Ctmc<double>> ctmc = model->as<storm::models::sparse::Ctmc<double>>(); uint_fast64_t initialState = *ctmc->getInitialStates().begin(); // Create model checker.
storm::modelchecker::SparseCtmcCslModelChecker<storm::models::sparse::Ctmc<double>> modelchecker(*ctmc, std::make_unique<storm::solver::GmmxxLinearEquationSolverFactory<double>>()); // Start checking properties.
formula = formulaParser.parseSingleFormulaFromString("P=? [ F<=10000 \"down\"]"); std::unique_ptr<storm::modelchecker::CheckResult> checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult1 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.0019216435246119591, quantitativeCheckResult1[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [ !\"down\" U<=10000 \"fail_actuators\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult2 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(3.7079151806696567E-6, quantitativeCheckResult2[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [ !\"down\" U<=10000 \"fail_io\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult3 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.001556839327673734, quantitativeCheckResult3[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [ !\"down\" U<=10000 \"fail_sensors\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult4 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(4.429620626755424E-5, quantitativeCheckResult4[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("R=? [C<=10000]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult5 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(2.7745274082080154, quantitativeCheckResult5[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision());
formula = formulaParser.parseSingleFormulaFromString("LRA=? [\"fail_sensors\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult6 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.93458866427696596, quantitativeCheckResult6[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); }
TEST(GmmxxCtmcCslModelCheckerTest, Polling) { // Set the PRISM compatibility mode temporarily. It is set to its old value once the returned object is destructed.
std::unique_ptr<storm::settings::SettingMemento> enablePrismCompatibility = storm::settings::mutableIOSettings().overridePrismCompatibilityMode(true); // Parse the model description.
storm::prism::Program program = storm::parser::PrismParser::parse(STORM_CPP_TESTS_BASE_PATH "/functional/builder/polling2.sm"); storm::parser::FormulaParser formulaParser(program.getManager().getSharedPointer()); std::shared_ptr<storm::logic::Formula const> formula(nullptr); // Build the model.
std::shared_ptr<storm::models::sparse::Model<double>> model = storm::builder::ExplicitModelBuilder<double>(program, storm::generator::NextStateGeneratorOptions(false, true)).build(); ASSERT_EQ(storm::models::ModelType::Ctmc, model->getType()); std::shared_ptr<storm::models::sparse::Ctmc<double>> ctmc = model->as<storm::models::sparse::Ctmc<double>>(); uint_fast64_t initialState = *ctmc->getInitialStates().begin(); // Create model checker.
storm::modelchecker::SparseCtmcCslModelChecker<storm::models::sparse::Ctmc<double>> modelchecker(*ctmc, std::make_unique<storm::solver::GmmxxLinearEquationSolverFactory<double>>()); // Start checking properties.
formula = formulaParser.parseSingleFormulaFromString("P=?[ F<=10 \"target\"]"); std::unique_ptr<storm::modelchecker::CheckResult> checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult1 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(1, quantitativeCheckResult1[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision());
formula = formulaParser.parseSingleFormulaFromString("LRA=?[\"target\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult2 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.20079750055570736, quantitativeCheckResult2[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); }
TEST(GmmxxCtmcCslModelCheckerTest, Fms) { // Set the PRISM compatibility mode temporarily. It is set to its old value once the returned object is destructed.
std::unique_ptr<storm::settings::SettingMemento> enablePrismCompatibility = storm::settings::mutableIOSettings().overridePrismCompatibilityMode(true); // No properties to check at this point.
}
TEST(GmmxxCtmcCslModelCheckerTest, Tandem) { // Set the PRISM compatibility mode temporarily. It is set to its old value once the returned object is destructed.
std::unique_ptr<storm::settings::SettingMemento> enablePrismCompatibility = storm::settings::mutableIOSettings().overridePrismCompatibilityMode(true); // Parse the model description.
storm::prism::Program program = storm::parser::PrismParser::parse(STORM_CPP_TESTS_BASE_PATH "/functional/builder/tandem5.sm"); storm::parser::FormulaParser formulaParser(program.getManager().getSharedPointer()); std::shared_ptr<storm::logic::Formula const> formula(nullptr); // Build the model.
std::shared_ptr<storm::models::sparse::Model<double>> model = storm::builder::ExplicitModelBuilder<double>(program, storm::generator::NextStateGeneratorOptions(false, true). addRewardModel("customers")).build(); ASSERT_EQ(storm::models::ModelType::Ctmc, model->getType()); std::shared_ptr<storm::models::sparse::Ctmc<double>> ctmc = model->as<storm::models::sparse::Ctmc<double>>(); uint_fast64_t initialState = *ctmc->getInitialStates().begin(); // Create model checker.
storm::modelchecker::SparseCtmcCslModelChecker<storm::models::sparse::Ctmc<double>> modelchecker(*ctmc, std::make_unique<storm::solver::GmmxxLinearEquationSolverFactory<double>>()); // Start checking properties.
formula = formulaParser.parseSingleFormulaFromString("P=? [ F<=10 \"network_full\" ]"); std::unique_ptr<storm::modelchecker::CheckResult> checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult1 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.015446370562428037, quantitativeCheckResult1[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [ F<=10 \"first_queue_full\" ]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult2 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.999999837225515, quantitativeCheckResult2[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("P=? [\"second_queue_full\" U<=1 !\"second_queue_full\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult3 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(1, quantitativeCheckResult3[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("R=? [I=10]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult4 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(5.679243850315877, quantitativeCheckResult4[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("R=? [C<=10]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult5 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(55.44792186036232, quantitativeCheckResult5[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("R=? [F \"first_queue_full\"&\"second_queue_full\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult6 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(262.85103661561755, quantitativeCheckResult6[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); formula = formulaParser.parseSingleFormulaFromString("LRA=? [\"first_queue_full\"]"); checkResult = modelchecker.check(*formula); ASSERT_TRUE(checkResult->isExplicitQuantitativeCheckResult()); storm::modelchecker::ExplicitQuantitativeCheckResult<double> quantitativeCheckResult7 = checkResult->asExplicitQuantitativeCheckResult<double>(); EXPECT_NEAR(0.9100373532, quantitativeCheckResult7[initialState], storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()); }
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