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Test für ASP anfügen

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This commit is contained in:
JanUlrich 2018-03-01 12:31:56 +01:00
parent 99ce7c1122
commit 9840281d83
4 changed files with 83 additions and 13 deletions
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2
src/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java
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@ -43,6 +43,8 @@ public class ASTFactory {
}
int modifier = jreClass.getModifiers();
boolean isInterface = jreClass.isInterface();
//see: https://stackoverflow.com/questions/9934774/getting-generic-parameter-from-supertype-class
//ParameterizedType parameterSuperClass = (ParameterizedType) jreClass.getGenericSuperclass();
java.lang.Class superjreClass = jreClass.getSuperclass();
RefType superClass;
if(superjreClass != null){

2
src/de/dhbwstuttgart/syntaxtree/type/SuperWildcardType.java
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@ -30,7 +30,7 @@ public class SuperWildcardType extends WildcardType{
* Beispiel: ? super Integer.
* Integer wird zurückgegeben.
*/
public RefTypeOrTPHOrWildcardOrGeneric get_SuperType()
public RefTypeOrTPHOrWildcardOrGeneric getInnerType()
{
return this.innerType;
}

1
test/asp/ClingoTest.java
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@ -20,7 +20,6 @@ import java.io.*;
import java.util.*;
public class ClingoTest {
public static final String rootDirectory = "~/Sync/HiwiJob/ResearchPapers/MasterarbeitStadelmeier/asp/unifyWithoutWildcards";
public static final String tempDirectory = "/tmp/";
private final TypePlaceholder testType = TypePlaceholder.fresh(new NullToken());
@Test

91
test/asp/UnifyWithoutWildcards.java
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@ -1,29 +1,98 @@
package asp;
import de.dhbwstuttgart.parser.NullToken;
import de.dhbwstuttgart.parser.scope.JavaClassName;
import de.dhbwstuttgart.sat.asp.Clingo;
import de.dhbwstuttgart.sat.asp.parser.ASPParser;
import de.dhbwstuttgart.sat.asp.writer.ASPGenerator;
import de.dhbwstuttgart.syntaxtree.ClassOrInterface;
import de.dhbwstuttgart.syntaxtree.factory.ASTFactory;
import de.dhbwstuttgart.syntaxtree.type.TypePlaceholder;
import de.dhbwstuttgart.syntaxtree.type.*;
import de.dhbwstuttgart.typeinference.constraints.ConstraintSet;
import de.dhbwstuttgart.typeinference.constraints.Pair;
import de.dhbwstuttgart.typeinference.result.ResultSet;
import de.dhbwstuttgart.typeinference.unify.model.PairOperator;
import org.junit.Test;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Ref;
import java.util.*;
public class UnifyWithoutWildcards {
public Collection<ClassOrInterface> getFC() {
Set<ClassOrInterface> ret = new HashSet<>();
ret.add(ASTFactory.createObjectClass());
ret.add(ASTFactory.createClass(java.util.List.class));
public static final String tempDirectory = "/tmp/";
@Test
public void adapt() throws InterruptedException, IOException, ClassNotFoundException {
ConstraintSet<Pair> testSet = new ConstraintSet<>();
List<RefTypeOrTPHOrWildcardOrGeneric> list = Arrays.asList(TypePlaceholder.fresh(new NullToken()));
RefType t1 = new RefType(new JavaClassName("Matrix"), new NullToken());
RefType t2 = new RefType(new JavaClassName("Vector"), list, new NullToken());
testSet.addUndConstraint(new Pair(t1, t2, PairOperator.SMALLERDOT));
run(testSet);
}
public ResultSet run(ConstraintSet<Pair> toTest) throws IOException, InterruptedException, ClassNotFoundException {
String content = "";
content = new ASPGenerator(toTest, this.getFC()).getASP();
PrintWriter writer = new PrintWriter(tempDirectory + "test.lp", "UTF-8");
writer.println(content);
writer.close();
Clingo clingo = new Clingo(Arrays.asList(new File(tempDirectory + "test.lp")));
String result = clingo.runClingo();
ResultSet resultSet = ASPParser.parse(result, getInvolvedTPHS(toTest));
return resultSet;
}
private static class TPHExtractor implements TypeVisitor<List<TypePlaceholder>>{
@Override
public List<TypePlaceholder> visit(RefType refType) {
ArrayList<TypePlaceholder> ret = new ArrayList<>();
for(RefTypeOrTPHOrWildcardOrGeneric param : refType.getParaList()){
ret.addAll(param.acceptTV(this));
}
return ret;
}
public ConstraintSet<Pair> getPairs() {
ConstraintSet<Pair> ret = new ConstraintSet<>();
ret.addUndConstraint(new Pair(TypePlaceholder.fresh(new NullToken()), ASTFactory.createObjectType(), PairOperator.SMALLERDOT));
@Override
public List<TypePlaceholder> visit(SuperWildcardType superWildcardType) {
return superWildcardType.getInnerType().acceptTV(this);
}
@Override
public List<TypePlaceholder> visit(TypePlaceholder typePlaceholder) {
return Arrays.asList(typePlaceholder);
}
@Override
public List<TypePlaceholder> visit(ExtendsWildcardType extendsWildcardType) {
return extendsWildcardType.getInnerType().acceptTV(this);
}
@Override
public List<TypePlaceholder> visit(GenericRefType genericRefType) {
return new ArrayList<>();
}
}
private Collection<TypePlaceholder> getInvolvedTPHS(ConstraintSet<Pair> toTest) {
List<TypePlaceholder> ret = new ArrayList<>();
toTest.map((Pair p)-> {
ret.addAll(p.TA1.acceptTV(new TPHExtractor()));
ret.addAll(p.TA2.acceptTV(new TPHExtractor()));
return p;
});
return ret;
}
private Collection<ClassOrInterface> getFC() {
Set<ClassOrInterface> ret = new HashSet<>();
ret.add(ASTFactory.createClass(Matrix.class));
//ret.add(ASTFactory.createObjectClass());
//ret.add(ASTFactory.createClass(java.util.List.class));
return ret;
}
private class Matrix extends Vector<Vector<Integer>>{}
}