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/*
* SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
*
* SPDX-License-Identifier: EPL-2.0
*/
package tools.refinery.store.reasoning.translator.containment;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import tools.refinery.store.model.ModelStore;
import tools.refinery.store.query.viatra.ViatraModelQueryAdapter;
import tools.refinery.store.reasoning.ReasoningAdapter;
import tools.refinery.store.reasoning.ReasoningStoreAdapter;
import tools.refinery.store.reasoning.literal.Concreteness;
import tools.refinery.store.reasoning.representation.PartialRelation;
import tools.refinery.store.reasoning.seed.ModelSeed;
import tools.refinery.store.reasoning.translator.multiobject.MultiObjectTranslator;
import tools.refinery.store.reasoning.translator.multiplicity.UnconstrainedMultiplicity;
import tools.refinery.store.reasoning.translator.typehierarchy.TypeHierarchy;
import tools.refinery.store.reasoning.translator.typehierarchy.TypeHierarchyTranslator;
import tools.refinery.store.representation.TruthValue;
import tools.refinery.store.representation.cardinality.CardinalityIntervals;
import tools.refinery.store.tuple.Tuple;
import java.util.Map;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static tools.refinery.store.reasoning.translator.containment.ContainmentHierarchyTranslator.CONTAINED_SYMBOL;
import static tools.refinery.store.reasoning.translator.containment.ContainmentHierarchyTranslator.CONTAINS_SYMBOL;
import static tools.refinery.store.reasoning.translator.multiobject.MultiObjectTranslator.COUNT_SYMBOL;
class ContainmentHierarchyTranslatorTest {
private final PartialRelation c1 = new PartialRelation("C1", 1);
private final PartialRelation c2 = new PartialRelation("C2", 1);
private final PartialRelation entry = new PartialRelation("entry", 2);
private ModelStore store;
@BeforeEach
void beforeEach() {
var typeHierarchy = TypeHierarchy.builder()
.type(CONTAINED_SYMBOL, true)
.type(c1)
.type(c2, c1, CONTAINED_SYMBOL)
.build();
var containmentHierarchy = Map.of(
entry,
new ContainmentInfo(c1, UnconstrainedMultiplicity.INSTANCE, c2)
);
store = ModelStore.builder()
.with(ViatraModelQueryAdapter.builder())
.with(ReasoningAdapter.builder())
.with(new MultiObjectTranslator())
.with(new TypeHierarchyTranslator(typeHierarchy))
.with(new ContainmentHierarchyTranslator(containmentHierarchy))
.build();
}
@Test
void treeTest() {
var modelSeed = ModelSeed.builder(3)
.seed(COUNT_SYMBOL, builder -> builder.reducedValue(CardinalityIntervals.ONE))
.seed(CONTAINED_SYMBOL, builder -> builder.reducedValue(TruthValue.UNKNOWN))
.seed(CONTAINS_SYMBOL, builder -> builder.reducedValue(TruthValue.UNKNOWN))
.seed(c1, builder -> builder
.reducedValue(TruthValue.UNKNOWN)
.put(Tuple.of(0), TruthValue.TRUE))
.seed(c2, builder -> builder
.put(Tuple.of(1), TruthValue.TRUE)
.put(Tuple.of(2), TruthValue.TRUE))
.seed(entry, builder -> builder
.reducedValue(TruthValue.UNKNOWN)
.put(Tuple.of(0, 1), TruthValue.TRUE)
.put(Tuple.of(0, 2), TruthValue.TRUE))
.build();
var model = store.getAdapter(ReasoningStoreAdapter.class).createInitialModel(modelSeed);
var interpretation = model.getAdapter(ReasoningAdapter.class).getPartialInterpretation(Concreteness.PARTIAL,
entry);
assertThat(interpretation.get(Tuple.of(0, 0)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(0, 1)), is(TruthValue.TRUE));
assertThat(interpretation.get(Tuple.of(0, 2)), is(TruthValue.TRUE));
assertThat(interpretation.get(Tuple.of(1, 0)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(1, 1)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(1, 2)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(2, 0)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(2, 1)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(2, 2)), is(TruthValue.FALSE));
}
@Test
void loopTest() {
var modelSeed = ModelSeed.builder(3)
.seed(COUNT_SYMBOL, builder -> builder.reducedValue(CardinalityIntervals.ONE))
.seed(CONTAINED_SYMBOL, builder -> builder.reducedValue(TruthValue.UNKNOWN))
.seed(CONTAINS_SYMBOL, builder -> builder.reducedValue(TruthValue.UNKNOWN))
.seed(c1, builder -> builder.reducedValue(TruthValue.UNKNOWN))
.seed(c2, builder -> builder
.put(Tuple.of(0), TruthValue.TRUE)
.put(Tuple.of(1), TruthValue.TRUE)
.put(Tuple.of(2), TruthValue.TRUE))
.seed(entry, builder -> builder
.reducedValue(TruthValue.UNKNOWN)
.put(Tuple.of(0, 1), TruthValue.TRUE)
.put(Tuple.of(1, 2), TruthValue.TRUE)
.put(Tuple.of(2, 0), TruthValue.TRUE))
.build();
var model = store.getAdapter(ReasoningStoreAdapter.class).createInitialModel(modelSeed);
var interpretation = model.getAdapter(ReasoningAdapter.class).getPartialInterpretation(Concreteness.PARTIAL,
entry);
assertThat(interpretation.get(Tuple.of(0, 0)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(0, 1)), is(TruthValue.ERROR));
assertThat(interpretation.get(Tuple.of(0, 2)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(1, 0)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(1, 1)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(1, 2)), is(TruthValue.ERROR));
assertThat(interpretation.get(Tuple.of(2, 0)), is(TruthValue.ERROR));
assertThat(interpretation.get(Tuple.of(2, 1)), is(TruthValue.FALSE));
assertThat(interpretation.get(Tuple.of(2, 2)), is(TruthValue.FALSE));
}
}
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