forked from JavaTX/JavaCompilerCore
77 lines
2.0 KiB
Java
77 lines
2.0 KiB
Java
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/**
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*
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*/
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package bytecode.simplifyalgo;
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import static org.junit.Assert.*;
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import java.util.HashMap;
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import java.util.HashSet;
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import org.junit.BeforeClass;
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import org.junit.Test;
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import org.objectweb.asm.Type;
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import de.dhbwstuttgart.bytecode.TPHExtractor;
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import de.dhbwstuttgart.bytecode.constraint.ExtendsConstraint;
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import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
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import de.dhbwstuttgart.bytecode.constraint.TPHConstraint.Relation;
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import de.dhbwstuttgart.bytecode.utilities.MethodAndTPH;
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import de.dhbwstuttgart.bytecode.utilities.Simplify;
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/**
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* @author Fayez Abu Alia
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*
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*/
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public class CycleTest {
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private static TPHExtractor tphExtractor;
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private static String methName;
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/**
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* @throws java.lang.Exception
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*/
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@BeforeClass
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public static void setUpBeforeClass() throws Exception {
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tphExtractor = new TPHExtractor();
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// A < B
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TPHConstraint c1 = new ExtendsConstraint("A", "B", Relation.EXTENDS);
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// B < C
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TPHConstraint c2 = new ExtendsConstraint("B", "C", Relation.EXTENDS);
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// C < D
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TPHConstraint c3 = new ExtendsConstraint("C", "D", Relation.EXTENDS);
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// D < A
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TPHConstraint c4 = new ExtendsConstraint("D", "A", Relation.EXTENDS);
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// name
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methName = "m";
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MethodAndTPH mtph = new MethodAndTPH("m");
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mtph.getTphs().add("A");
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mtph.getTphs().add("B");
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mtph.getTphs().add("C");
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mtph.getTphs().add("D");
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tphExtractor.ListOfMethodsAndTph.add(mtph);
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tphExtractor.allCons.add(c1);
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tphExtractor.allCons.add(c2);
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tphExtractor.allCons.add(c3);
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tphExtractor.allCons.add(c4);
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}
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@Test
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public void test() {
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HashMap<TPHConstraint, HashSet<String>> result = new HashMap<>();
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HashSet<String> equals = new HashSet<>();
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equals.add("A");
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equals.add("B");
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equals.add("C");
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equals.add("D");
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TPHConstraint k = new ExtendsConstraint("A", Type.getInternalName(Object.class), Relation.EXTENDS);
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result.put(k, equals);
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HashMap<TPHConstraint, HashSet<String>> sim = Simplify.simplifyConstraints(methName, tphExtractor);
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boolean areEquals = SimpleCycle.areMapsEqual(result, sim);
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assertTrue(areEquals);
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}
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}
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