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126 lines
7.0 KiB
126 lines
7.0 KiB
#include "gtest/gtest.h"
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#include "storm-config.h"
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#include "src/settings/SettingsManager.h"
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#include "src/modelchecker/prctl/SparseMdpPrctlModelChecker.h"
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#include "src/solver/NativeNondeterministicLinearEquationSolver.h"
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#include "src/parser/AutoParser.h"
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TEST(SparseMdpPrctlModelCheckerTest, AsynchronousLeader) {
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std::shared_ptr<storm::models::AbstractModel<double>> abstractModel = storm::parser::AutoParser::parseModel(STORM_CPP_BASE_PATH "/examples/mdp/asynchronous_leader/leader7.tra", STORM_CPP_BASE_PATH "/examples/mdp/asynchronous_leader/leader7.lab", "", STORM_CPP_BASE_PATH "/examples/mdp/asynchronous_leader/leader7.trans.rew");
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ASSERT_EQ(abstractModel->getType(), storm::models::MDP);
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std::shared_ptr<storm::models::Mdp<double>> mdp = abstractModel->as<storm::models::Mdp<double>>();
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ASSERT_EQ(2095783ull, mdp->getNumberOfStates());
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ASSERT_EQ(7714385ull, mdp->getNumberOfTransitions());
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storm::modelchecker::prctl::SparseMdpPrctlModelChecker<double> mc(*mdp, std::shared_ptr<storm::solver::NativeNondeterministicLinearEquationSolver<double>>(new storm::solver::NativeNondeterministicLinearEquationSolver<double>()));
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auto apFormula = std::make_shared<storm::properties::prctl::Ap<double>>("elected");
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auto eventuallyFormula = std::make_shared<storm::properties::prctl::Eventually<double>>(apFormula);
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std::vector<double> result = mc.checkOptimizingOperator(*eventuallyFormula, true);
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ASSERT_LT(std::abs(result[0] - 1.0), storm::settings::nativeEquationSolverSettings().getPrecision());
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result = mc.checkOptimizingOperator(*eventuallyFormula, false);
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ASSERT_LT(std::abs(result[0] - 1.0), storm::settings::nativeEquationSolverSettings().getPrecision());
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apFormula = std::make_shared<storm::properties::prctl::Ap<double>>("elected");
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auto boundedEventuallyFormula = std::make_shared<storm::properties::prctl::BoundedEventually<double>>(apFormula, 25);
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result = mc.checkOptimizingOperator(*boundedEventuallyFormula, true);
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ASSERT_LT(std::abs(result[0] - 0.0), storm::settings::nativeEquationSolverSettings().getPrecision());
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result = mc.checkOptimizingOperator(*boundedEventuallyFormula, false);
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ASSERT_LT(std::abs(result[0] - 0.0), storm::settings::nativeEquationSolverSettings().getPrecision());
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apFormula = std::make_shared<storm::properties::prctl::Ap<double>>("elected");
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auto reachabilityRewardFormula = std::make_shared<storm::properties::prctl::ReachabilityReward<double>>(apFormula);
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result = mc.checkOptimizingOperator(*reachabilityRewardFormula, true);
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ASSERT_LT(std::abs(result[0] - 6.172433512), storm::settings::nativeEquationSolverSettings().getPrecision());
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result = mc.checkOptimizingOperator(*reachabilityRewardFormula, false);
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ASSERT_LT(std::abs(result[0] - 6.1724344), storm::settings::nativeEquationSolverSettings().getPrecision());
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}
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TEST(SparseMdpPrctlModelCheckerTest, Consensus) {
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// Increase the maximal number of iterations, because the solver does not converge otherwise.
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// This is done in the main cpp unit
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std::shared_ptr<storm::models::AbstractModel<double>> abstractModel = storm::parser::AutoParser::parseModel(STORM_CPP_BASE_PATH "/examples/mdp/consensus/coin4_6.tra", STORM_CPP_BASE_PATH "/examples/mdp/consensus/coin4_6.lab", STORM_CPP_BASE_PATH "/examples/mdp/consensus/coin4_6.steps.state.rew", "");
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ASSERT_EQ(abstractModel->getType(), storm::models::MDP);
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std::shared_ptr<storm::models::Mdp<double>> mdp = abstractModel->as<storm::models::Mdp<double>>();
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ASSERT_EQ(63616ull, mdp->getNumberOfStates());
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ASSERT_EQ(213472ull, mdp->getNumberOfTransitions());
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storm::modelchecker::prctl::SparseMdpPrctlModelChecker<double> mc(*mdp, std::shared_ptr<storm::solver::NativeNondeterministicLinearEquationSolver<double>>(new storm::solver::NativeNondeterministicLinearEquationSolver<double>()));
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auto apFormula = std::make_shared<storm::properties::prctl::Ap<double>>("finished");
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auto eventuallyFormula = std::make_shared<storm::properties::prctl::Eventually<double>>(apFormula);
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std::vector<double> result = mc.checkOptimizingOperator(*eventuallyFormula, true);
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ASSERT_LT(std::abs(result[31168] - 1.0), storm::settings::nativeEquationSolverSettings().getPrecision());
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apFormula = std::make_shared<storm::properties::prctl::Ap<double>>("finished");
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auto apFormula2 = std::make_shared<storm::properties::prctl::Ap<double>>("all_coins_equal_0");
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auto andFormula = std::make_shared<storm::properties::prctl::And<double>>(apFormula, apFormula2);
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eventuallyFormula = std::make_shared<storm::properties::prctl::Eventually<double>>(andFormula);
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result = mc.checkOptimizingOperator(*eventuallyFormula, true);
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ASSERT_LT(std::abs(result[31168] - 0.4374282832), storm::settings::nativeEquationSolverSettings().getPrecision());
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apFormula = std::make_shared<storm::properties::prctl::Ap<double>>("finished");
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apFormula2 = std::make_shared<storm::properties::prctl::Ap<double>>("all_coins_equal_1");
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andFormula = std::make_shared<storm::properties::prctl::And<double>>(apFormula, apFormula2);
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eventuallyFormula = std::make_shared<storm::properties::prctl::Eventually<double>>(andFormula);
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result = mc.checkOptimizingOperator(*eventuallyFormula, false);
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ASSERT_LT(std::abs(result[31168] - 0.5293286369), storm::settings::nativeEquationSolverSettings().getPrecision());
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apFormula = std::make_shared<storm::properties::prctl::Ap<double>>("finished");
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apFormula2 = std::make_shared<storm::properties::prctl::Ap<double>>("agree");
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auto notFormula = std::make_shared<storm::properties::prctl::Not<double>>(apFormula2);
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andFormula = std::make_shared<storm::properties::prctl::And<double>>(apFormula, notFormula);
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eventuallyFormula = std::make_shared<storm::properties::prctl::Eventually<double>>(andFormula);
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result = mc.checkOptimizingOperator(*eventuallyFormula, false);
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ASSERT_LT(std::abs(result[31168] - 0.10414097), storm::settings::nativeEquationSolverSettings().getPrecision());
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apFormula = std::make_shared<storm::properties::prctl::Ap<double>>("finished");
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auto boundedEventuallyFormula = std::make_shared<storm::properties::prctl::BoundedEventually<double>>(apFormula, 50ull);
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result = mc.checkOptimizingOperator(*boundedEventuallyFormula, true);
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ASSERT_LT(std::abs(result[31168] - 0.0), storm::settings::nativeEquationSolverSettings().getPrecision());
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result = mc.checkOptimizingOperator(*boundedEventuallyFormula, false);
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ASSERT_LT(std::abs(result[31168] - 0.0), storm::settings::nativeEquationSolverSettings().getPrecision());
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apFormula = std::make_shared<storm::properties::prctl::Ap<double>>("finished");
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auto reachabilityRewardFormula = std::make_shared<storm::properties::prctl::ReachabilityReward<double>>(apFormula);
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result = mc.checkOptimizingOperator(*reachabilityRewardFormula, true);
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ASSERT_LT(std::abs(result[31168] - 1725.593313), storm::settings::nativeEquationSolverSettings().getPrecision());
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result = mc.checkOptimizingOperator(*reachabilityRewardFormula, false);
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ASSERT_LT(std::abs(result[31168] - 2183.142422), storm::settings::nativeEquationSolverSettings().getPrecision());
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}
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