forked from JavaTX/JavaCompilerCore
53 lines
2.1 KiB
Java
53 lines
2.1 KiB
Java
package asp;
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import de.dhbwstuttgart.parser.NullToken;
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import de.dhbwstuttgart.sat.asp.parser.ASPParser;
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import de.dhbwstuttgart.sat.asp.writer.ASPFactory;
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import de.dhbwstuttgart.sat.asp.Clingo;
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import de.dhbwstuttgart.syntaxtree.ClassOrInterface;
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import de.dhbwstuttgart.syntaxtree.factory.ASTFactory;
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import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
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import de.dhbwstuttgart.syntaxtree.type.TypePlaceholder;
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import de.dhbwstuttgart.typeinference.constraints.ConstraintSet;
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import de.dhbwstuttgart.typeinference.constraints.Pair;
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import de.dhbwstuttgart.typeinference.result.ResultSet;
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import de.dhbwstuttgart.typeinference.unify.model.PairOperator;
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import org.junit.Test;
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import javax.json.Json;
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import javax.json.JsonObject;
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import java.io.*;
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import java.util.*;
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public class ClingoTest {
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public static final String tempDirectory = "/tmp/";
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private final TypePlaceholder testType = TypePlaceholder.fresh(new NullToken());
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@Test
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public void test() throws IOException, InterruptedException, ClassNotFoundException {
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String content = "";
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content = ASPFactory.generateASP(this.getPairs(), this.getFC());
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PrintWriter writer = new PrintWriter(tempDirectory + "test.lp", "UTF-8");
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writer.println(content);
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writer.close();
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Clingo clingo = new Clingo(Arrays.asList(new File(tempDirectory + "test.lp")));
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String result = clingo.runClingo();
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System.out.println(result);
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ResultSet resultSet = ASPParser.parse(result, Arrays.asList(testType));
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RefTypeOrTPHOrWildcardOrGeneric resolvedType = resultSet.resolveType(testType).resolvedType;
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assert resolvedType.toString().equals(ASTFactory.createObjectType().toString());
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}
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public Collection<ClassOrInterface> getFC() {
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Set<ClassOrInterface> ret = new HashSet<>();
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return ret;
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}
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public ConstraintSet<Pair> getPairs() {
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ConstraintSet<Pair> ret = new ConstraintSet<>();
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ret.addUndConstraint(new Pair(testType, ASTFactory.createObjectType(), PairOperator.EQUALSDOT));
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return ret;
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}
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}
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