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plasp/tests/TestPDDLNormalization.cpp

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#include <gtest/gtest.h>
#include <plasp/pddl/expressions/Not.h>
#include <plasp/pddl/expressions/Unsupported.h>
using namespace plasp::pddl;
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(PDDLNormalizationTests, DoubleNegation)
{
auto n1 = std::make_unique<expressions::Not>();
auto n2 = std::make_unique<expressions::Not>();
auto u = std::make_unique<expressions::Unsupported>();
const auto up = u.get();
n2->setArgument(std::move(u));
n1->setArgument(std::move(n2));
auto normalized = n1->normalize();
ASSERT_EQ(normalized.get(), up);
}