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91 lines
5.3 KiB
91 lines
5.3 KiB
/*
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* AutoParserTest.cpp
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*
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* Created on: Feb 10, 2014
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* Author: Manuel Sascha Weiand
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*/
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#include "gtest/gtest.h"
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#include "storm-config.h"
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#include "src/parser/AutoParser.h"
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#include "src/exceptions/FileIoException.h"
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#include "src/exceptions/WrongFormatException.h"
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TEST(AutoParserTest, NonExistingFile) {
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// No matter what happens, please do NOT create a file with the name "nonExistingFile.not"!
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ASSERT_THROW(storm::parser::AutoParser::parseModel(STORM_CPP_TESTS_BASE_PATH "/nonExistingFile.not", STORM_CPP_TESTS_BASE_PATH "/nonExistingFile.not"), storm::exceptions::FileIoException);
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}
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TEST(AutoParserTest, BasicParsing) {
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// Parse model, which is a Dtmc.
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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");
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// Test if parsed correctly.
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ASSERT_EQ(storm::models::DTMC, modelPtr->getType());
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ASSERT_EQ(12, modelPtr->getNumberOfStates());
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ASSERT_EQ(26, modelPtr->getNumberOfTransitions());
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ASSERT_EQ(1, modelPtr->getInitialStates().getNumberOfSetBits());
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ASSERT_TRUE(modelPtr->hasAtomicProposition("three"));
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ASSERT_FALSE(modelPtr->hasStateRewards());
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ASSERT_FALSE(modelPtr->hasTransitionRewards());
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}
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TEST(AutoParserTest, Whitespaces) {
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// 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.
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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();
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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());
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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());
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}
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TEST(AutoParserTest, WrongHint) {
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// The hint given describes the content but does not conform to the format.
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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);
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}
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TEST(AutoParserTest, NoHint) {
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// There is no hint contained in the given file, so the parser cannot decide which kind of model it is.
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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);
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}
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TEST(AutoParserTest, Decision) {
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// Test if the AutoParser recognizes each model kind and correctly parses it.
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// Dtmc
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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");
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ASSERT_EQ(storm::models::DTMC, modelPtr->getType());
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ASSERT_EQ(12, modelPtr->getNumberOfStates());
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ASSERT_EQ(26, modelPtr->getNumberOfTransitions());
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// Ctmc
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modelPtr.reset();
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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");
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ASSERT_EQ(storm::models::CTMC, modelPtr->getType());
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ASSERT_EQ(12, modelPtr->getNumberOfStates());
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ASSERT_EQ(26, modelPtr->getNumberOfTransitions());
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// Mdp
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modelPtr.reset();
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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");
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ASSERT_EQ(storm::models::MDP, modelPtr->getType());
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ASSERT_EQ(12, modelPtr->getNumberOfStates());
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ASSERT_EQ(28, modelPtr->getNumberOfTransitions());
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// Ctmdp
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// 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.
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// We still do this test so that the code responsible for Ctmdps is executed at least once during testing.
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// TODO: Fix the Ctmdp implementation and use an actual Ctmdp for testing.
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modelPtr.reset();
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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");
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ASSERT_EQ(storm::models::CTMDP, modelPtr->getType());
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ASSERT_EQ(12, modelPtr->getNumberOfStates());
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ASSERT_EQ(28, modelPtr->getNumberOfTransitions());
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// MA
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modelPtr.reset();
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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");
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ASSERT_EQ(storm::models::MA, modelPtr->getType());
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ASSERT_EQ(12, modelPtr->getNumberOfStates());
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ASSERT_EQ(27, modelPtr->getNumberOfTransitions());
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}
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