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71 lines
2.8 KiB
71 lines
2.8 KiB
#include "gtest/gtest.h"
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#include "storm-config.h"
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#include "src/exceptions/InvalidArgumentException.h"
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#include "src/storage/dd/CuddDdManager.h"
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#include "src/storage/dd/CuddDd.h"
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#include "src/storage/dd/DdMetaVariable.h"
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TEST(CuddDdManager, Constants) {
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std::shared_ptr<storm::dd::DdManager<storm::dd::CUDD>> manager(new storm::dd::DdManager<storm::dd::CUDD>());
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storm::dd::Dd<storm::dd::CUDD> zero;
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ASSERT_NO_THROW(zero = manager->getZero());
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EXPECT_EQ(0, zero.getNonZeroCount());
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EXPECT_EQ(1, zero.getLeafCount());
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EXPECT_EQ(1, zero.getNodeCount());
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EXPECT_EQ(0, zero.getMin());
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EXPECT_EQ(0, zero.getMax());
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storm::dd::Dd<storm::dd::CUDD> one;
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ASSERT_NO_THROW(one = manager->getOne());
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EXPECT_EQ(1, one.getNonZeroCount());
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EXPECT_EQ(1, one.getLeafCount());
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EXPECT_EQ(1, one.getNodeCount());
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EXPECT_EQ(1, one.getMin());
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EXPECT_EQ(1, one.getMax());
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storm::dd::Dd<storm::dd::CUDD> two;
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ASSERT_NO_THROW(two = manager->getConstant(2));
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EXPECT_EQ(1, two.getNonZeroCount());
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EXPECT_EQ(1, two.getLeafCount());
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EXPECT_EQ(1, two.getNodeCount());
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EXPECT_EQ(2, two.getMin());
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EXPECT_EQ(2, two.getMax());
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}
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TEST(CuddDdManager, MetaVariableTest) {
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std::shared_ptr<storm::dd::DdManager<storm::dd::CUDD>> manager(new storm::dd::DdManager<storm::dd::CUDD>());
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ASSERT_NO_THROW(manager->addMetaVariable("x", 1, 9));
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EXPECT_EQ(1, manager->getNumberOfMetaVariables());
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std::vector<std::string> names = {"x", "x'"};
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ASSERT_THROW(manager->addMetaVariablesInterleaved(names, 0, 3), storm::exceptions::InvalidArgumentException);
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names = {"y", "y"};
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ASSERT_THROW(manager->addMetaVariablesInterleaved(names, 0, 3), storm::exceptions::InvalidArgumentException);
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names = {"y", "y'"};
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ASSERT_NO_THROW(manager->addMetaVariablesInterleaved(names, 0, 3));
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EXPECT_EQ(3, manager->getNumberOfMetaVariables());
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EXPECT_FALSE(manager->hasMetaVariable("x'"));
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EXPECT_TRUE(manager->hasMetaVariable("y'"));
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std::set<std::string> metaVariableSet = {"x", "y", "y'"};
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EXPECT_EQ(metaVariableSet, manager->getAllMetaVariableNames());
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ASSERT_THROW(storm::dd::DdMetaVariable<storm::dd::CUDD> const& metaVariableX = manager->getMetaVariable("x'"), storm::exceptions::InvalidArgumentException);
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ASSERT_NO_THROW(storm::dd::DdMetaVariable<storm::dd::CUDD> const& metaVariableX = manager->getMetaVariable("x"));
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storm::dd::DdMetaVariable<storm::dd::CUDD> const& metaVariableX = manager->getMetaVariable("x");
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EXPECT_EQ(1, metaVariableX.getLow());
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EXPECT_EQ(9, metaVariableX.getHigh());
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EXPECT_EQ("x", metaVariableX.getName());
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EXPECT_EQ(manager, metaVariableX.getDdManager());
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EXPECT_EQ(4, metaVariableX.getNumberOfDdVariables());
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}
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