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Diffstat (limited to 'src/core/expression/RBAIsEqualToOperator.cpp')
-rw-r--r-- | src/core/expression/RBAIsEqualToOperator.cpp | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/core/expression/RBAIsEqualToOperator.cpp b/src/core/expression/RBAIsEqualToOperator.cpp new file mode 100644 index 0000000..5dfa929 --- /dev/null +++ b/src/core/expression/RBAIsEqualToOperator.cpp @@ -0,0 +1,105 @@ +/** + * Copyright (c) 2019 DENSO CORPORATION. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/// IsEqualToOperator class definitino file + +#include "RBAIsEqualToOperator.hpp" +#include "RBAArbitrator.hpp" +#include "RBAExpressionVisitor.hpp" +#include "RBALogManager.hpp" +#include "RBAModelElementType.hpp" +#include "RBAExpressionType.hpp" +#include "RBAConstraintInfo.hpp" + +namespace rba +{ + +void +RBAIsEqualToOperator::accept(RBAExpressionVisitor& visitor) +{ + visitor.visit(*this); +} + +RBAModelElementType +RBAIsEqualToOperator::getModelElementType() const +{ + return RBAModelElementType::IsEqualToOperator; +} + +bool +RBAIsEqualToOperator::executeCore(RBAConstraintInfo* info, + RBAArbitrator* arb) const +{ + bool isPassed {false}; + // Add itself to Constraint hierarchy for coverage + LOG_addHierarchy(LOG_getSymbol()); + + RBAConstraintInfo* const leftInfo {info->getChild(0U)}; + RBAConstraintInfo* const rightInfo {info->getChild(1U)}; + const std::int32_t lhsVal {getLhsOperand()->getValue(leftInfo, arb)}; + const std::int32_t rhsVal {getRhsOperand()->getValue(rightInfo, arb)}; + if ((leftInfo->isExceptionBeforeArbitrate() == true) + || (rightInfo->isExceptionBeforeArbitrate() == true) + || (lhsVal == -99) + || (rhsVal == -99)) { + info->setExceptionBeforeArbitrate(true); + } else { + if (lhsVal == rhsVal) { + isPassed = true; + info->addTrueAllocatableFromOperand(); + } else { + info->addFalseAllocatableFromOperand(); + } + } + +#ifdef RBA_USE_LOG + if (info->isExceptionBeforeArbitrate() == true) { + LOG_arbitrateConstraintLogicLogLine( + " [" + LOG_getExpressionText() + "] before arbitrate skip"); + LOG_coverageConstraintExpressionLog(LOG_getCoverageExpressionText(), + RBAExecuteResult::SKIP); + } else if (lhsVal == rhsVal) { + LOG_arbitrateConstraintLogicLogLine( + " [" + LOG_getExpressionText() + "] true"); + LOG_coverageConstraintExpressionLog(LOG_getCoverageExpressionText(), + RBAExecuteResult::TRUE); + } else { + LOG_arbitrateConstraintLogicLogLine( + " [" + LOG_getExpressionText() + "] false"); + LOG_coverageConstraintExpressionLog(LOG_getCoverageExpressionText(), + RBAExecuteResult::FALSE); + } +#endif + // Remove itself from Constraint hierarchy for coverage + LOG_removeHierarchy(); + return isPassed; +} + +#ifdef RBA_USE_LOG +const std::string +RBAIsEqualToOperator::getSymbol() const +{ + return "="; +} + +RBAExpressionType +RBAIsEqualToOperator::getUnderlyingType() const +{ + return RBAExpressionType::BOOLEAN; +} +#endif + +} |