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/*
* AutoParserTest.cpp * * Created on: Feb 10, 2014 * Author: Manuel Sascha Weiand */
#include "gtest/gtest.h"
#include "storm-config.h"
#include "src/parser/AutoParser.h"
#include "src/exceptions/FileIoException.h"
#include "src/exceptions/WrongFormatException.h"
TEST(AutoParserTest, NonExistingFile) { // No matter what happens, please do NOT create a file with the name "nonExistingFile.not"!
ASSERT_THROW(storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/nonExistingFile.not", STORM_CPP_TESTS_BASE_PATH "/nonExistingFile.not"), storm::exceptions::FileIoException); }
TEST(AutoParserTest, BasicParsing) { // Parse model, which is a Dtmc.
std::shared_ptr<storm::models::AbstractModel<double>> modelPtr = storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/dtmc.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab");
// Test if parsed correctly.
ASSERT_EQ(storm::models::DTMC, modelPtr->getType()); ASSERT_EQ(12, modelPtr->getNumberOfStates()); ASSERT_EQ(26, modelPtr->getNumberOfTransitions()); ASSERT_EQ(1, modelPtr->getInitialStates().getNumberOfSetBits()); ASSERT_TRUE(modelPtr->hasAtomicProposition("three")); ASSERT_FALSE(modelPtr->hasStateRewards()); ASSERT_FALSE(modelPtr->hasTransitionRewards()); }
TEST(AutoParserTest, Whitespaces) { // Test different whitespace combinations by comparing the hash of the model parsed from files without whitespaces with the hash of the models parsed from files with whitespaces.
uint_fast64_t correctHash = storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/dtmc.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab")->getHash();
ASSERT_EQ(correctHash, storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/dtmcWhitespaces1.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab")->getHash()); ASSERT_EQ(correctHash, storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/dtmcWhitespaces2.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab")->getHash()); }
TEST(AutoParserTest, WrongHint) { // The hint given describes the content but does not conform to the format.
ASSERT_THROW(storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/wrongHint.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab"), storm::exceptions::WrongFormatException); }
TEST(AutoParserTest, NoHint) { // There is no hint contained in the given file, so the parser cannot decide which kind of model it is.
ASSERT_THROW(storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/noHint.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab"), storm::exceptions::WrongFormatException); }
TEST(AutoParserTest, Decision) { // Test if the AutoParser recognizes each model kind and correctly parses it.
// Dtmc
std::shared_ptr<storm::models::AbstractModel<double>> modelPtr = storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/dtmc.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab"); ASSERT_EQ(storm::models::DTMC, modelPtr->getType()); ASSERT_EQ(12, modelPtr->getNumberOfStates()); ASSERT_EQ(26, modelPtr->getNumberOfTransitions());
// Ctmc
modelPtr.reset(); modelPtr = storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/ctmc.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab"); ASSERT_EQ(storm::models::CTMC, modelPtr->getType()); ASSERT_EQ(12, modelPtr->getNumberOfStates()); ASSERT_EQ(26, modelPtr->getNumberOfTransitions());
// Mdp
modelPtr.reset(); modelPtr = storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/mdp.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab"); ASSERT_EQ(storm::models::MDP, modelPtr->getType()); ASSERT_EQ(12, modelPtr->getNumberOfStates()); ASSERT_EQ(28, modelPtr->getNumberOfTransitions());
// Ctmdp
// Note: For now we use the Mdp from above just given the ctmdp hint, since the implementation of the Ctmdp model seems not Quite right yet.
// We still do this test so that the code responsible for Ctmdps is executed at least once during testing.
// TODO: Fix the Ctmdp implementation and use an actual Ctmdp for testing.
modelPtr.reset(); modelPtr = storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/ctmdp.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab"); ASSERT_EQ(storm::models::CTMDP, modelPtr->getType()); ASSERT_EQ(12, modelPtr->getNumberOfStates()); ASSERT_EQ(28, modelPtr->getNumberOfTransitions());
// MA
modelPtr.reset(); modelPtr = storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/functional/parser/tra_files/autoParser/ma.tra", STORM_CPP_TESTS_BASE_PATH "/functional/parser/lab_files/autoParser.lab"); ASSERT_EQ(storm::models::MA, modelPtr->getType()); ASSERT_EQ(12, modelPtr->getNumberOfStates()); ASSERT_EQ(27, modelPtr->getNumberOfTransitions()); }
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