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/*
* SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
*
* SPDX-License-Identifier: EPL-2.0
*/
package tools.refinery.store.statecoding;
import org.junit.jupiter.api.Test;
import tools.refinery.store.model.Interpretation;
import tools.refinery.store.model.ModelStore;
import tools.refinery.store.representation.Symbol;
import tools.refinery.store.tuple.Tuple;
import static org.junit.jupiter.api.Assertions.*;
class StateCoderBuildTest {
Symbol<Boolean> person = new Symbol<>("Person", 1, Boolean.class, false);
Symbol<Integer> age = new Symbol<>("age", 1, Integer.class, null);
Symbol<Boolean> friend = new Symbol<>("friend", 2, Boolean.class, false);
@Test
void simpleStateCoderBuildTest() {
var store = ModelStore.builder()
.symbols(person, age, friend)
.with(StateCoderAdapter.builder())
.build();
var model = store.createEmptyModel();
var stateCoder = model.getAdapter(StateCoderAdapter.class);
assertNotNull(stateCoder);
var personI = model.getInterpretation(person);
var friendI = model.getInterpretation(friend);
var ageI = model.getInterpretation(age);
fill(personI, friendI, ageI);
stateCoder.calculateStateCode();
}
@Test
void excludeTest() {
var store = ModelStore.builder()
.symbols(person, age, friend)
.with(StateCoderAdapter.builder()
.exclude(person)
.exclude(age))
.build();
var model = store.createEmptyModel();
var stateCoder = model.getAdapter(StateCoderAdapter.class);
assertNotNull(stateCoder);
var personI = model.getInterpretation(person);
var friendI = model.getInterpretation(friend);
var ageI = model.getInterpretation(age);
fill(personI, friendI, ageI);
int code = stateCoder.calculateStateCode().modelCode();
ageI.put(Tuple.of(1), 3);
assertEquals(code, stateCoder.calculateStateCode().modelCode());
ageI.put(Tuple.of(1), null);
assertEquals(code, stateCoder.calculateStateCode().modelCode());
personI.put(Tuple.of(2), false);
assertEquals(code, stateCoder.calculateStateCode().modelCode());
}
@Test
void notIndividualTest() {
var store = ModelStore.builder()
.symbols(friend)
.with(StateCoderAdapter.builder())
.build();
var model = store.createEmptyModel();
var stateCoder = model.getAdapter(StateCoderAdapter.class);
var friendI = model.getInterpretation(friend);
friendI.put(Tuple.of(1, 2), true);
int code1 = stateCoder.calculateModelCode();
friendI.put(Tuple.of(1, 2), false);
friendI.put(Tuple.of(2, 1), true);
int code2 = stateCoder.calculateModelCode();
assertEquals(code1, code2);
}
@Test
void individualTest() {
var store = ModelStore.builder()
.symbols(friend)
.with(StateCoderAdapter.builder()
.individual(Tuple.of(1)))
.build();
var model = store.createEmptyModel();
var stateCoder = model.getAdapter(StateCoderAdapter.class);
var friendI = model.getInterpretation(friend);
friendI.put(Tuple.of(1, 2), true);
int code1 = stateCoder.calculateModelCode();
friendI.put(Tuple.of(1, 2), false);
friendI.put(Tuple.of(2, 1), true);
int code2 = stateCoder.calculateModelCode();
assertNotEquals(code1, code2);
}
@Test
void customStateCoderTest() {
final boolean[] called = new boolean[]{false};
StateCodeCalculator mock = () -> {
called[0] = true;
return null;
};
var store = ModelStore.builder()
.symbols(friend)
.with(StateCoderAdapter.builder()
.stateCodeCalculatorFactory((interpretations, individuals) -> mock))
.build();
var model = store.createEmptyModel();
var stateCoder = model.getAdapter(StateCoderAdapter.class);
stateCoder.calculateStateCode();
assertTrue(called[0]);
}
@Test
void customEquivalenceCheckerTest() {
final boolean[] called = new boolean[]{false};
StateEquivalenceChecker mock = (p1, p2, p3, p4, p5) -> {
called[0] = true;
return StateEquivalenceChecker.EquivalenceResult.UNKNOWN;
};
var store = ModelStore.builder()
.symbols(friend)
.with(StateCoderAdapter.builder()
.stateEquivalenceChecker(mock))
.build();
var model = store.createEmptyModel();
var v1 = model.commit();
var v2 = model.commit();
store.getAdapter(StateCoderStoreAdapter.class).checkEquivalence(v1, v2);
assertTrue(called[0]);
}
private static void fill(Interpretation<Boolean> personI, Interpretation<Boolean> friendI, Interpretation<Integer> ageI) {
personI.put(Tuple.of(1), true);
personI.put(Tuple.of(2), true);
ageI.put(Tuple.of(1), 5);
ageI.put(Tuple.of(2), 4);
friendI.put(Tuple.of(1, 2), true);
}
}
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