146 lines
7.6 KiB
Java
146 lines
7.6 KiB
Java
package insertGenerics;
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import de.dhbwstuttgart.bytecode.constraint.TPHConstraint.Relation;
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import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.GenericGenratorResultForSourceFile;
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import de.dhbwstuttgart.bytecode.insertGenerics.ClassConstraint;
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import de.dhbwstuttgart.bytecode.insertGenerics.FamilyOfGeneratedGenerics;
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import de.dhbwstuttgart.bytecode.insertGenerics.MethodConstraint;
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import de.dhbwstuttgart.core.JavaTXCompiler;
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import de.dhbwstuttgart.syntaxtree.SourceFile;
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import de.dhbwstuttgart.syntaxtree.visual.ASTPrinter;
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import de.dhbwstuttgart.syntaxtree.visual.ASTTypePrinter;
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import de.dhbwstuttgart.typedeployment.TypeInsert;
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import de.dhbwstuttgart.typedeployment.TypeInsertFactory;
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import de.dhbwstuttgart.typeinference.result.ResultSet;
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import org.junit.Test;
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import static org.junit.Assert.assertEquals;
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import java.io.File;
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import java.io.IOException;
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import java.lang.reflect.InvocationTargetException;
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import java.net.URL;
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import java.net.URLClassLoader;
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import java.nio.charset.Charset;
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import java.nio.charset.StandardCharsets;
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import java.nio.file.Files;
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import java.nio.file.Paths;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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public class TestTPHsAndGenerics {
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private static final String rootDirectory = System.getProperty("user.dir")+"/src/test/resources/insertGenericsJav/";
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private String pathToClassFile = System.getProperty("user.dir")+"/src/test/resources/testBytecode/generatedBC/";
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private static ClassLoader loader;
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private static Class<?> classToTest;
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private static Object instanceOfClass;
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private static String className = "TestTPHsAndGenerics";
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@Test
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public void ggFinder() throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException, SecurityException {
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execute(new File(rootDirectory+className+".jav"));
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}
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private static class TestResultSet{
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}
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public TestResultSet execute(File fileToTest) throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException, SecurityException {
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JavaTXCompiler compiler = new JavaTXCompiler(fileToTest);
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List<ResultSet> results = compiler.typeInference();
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List<GenericGenratorResultForSourceFile> simplifyResultsForAllSourceFiles = compiler.getGeneratedGenericResultsForAllSourceFiles(results);
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List<ClassConstraint> classConstraintsTest = new ArrayList<>();
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HashMap<String, Set<MethodConstraint>> methodConstraintsWithPositionTest = new HashMap<>();
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FamilyOfGeneratedGenerics fogg = compiler.fogg;
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Set<MethodConstraint> lmc;
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lmc = new HashSet<>();
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if (fogg.allConstraints.contains((new MethodConstraint("DZP", "ETW", Relation.EXTENDS)))) {
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classConstraintsTest.add(new ClassConstraint("UD", "DZP", Relation.EXTENDS));
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classConstraintsTest.add(new ClassConstraint("DZP", "ETW", Relation.EXTENDS));
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classConstraintsTest.add(new ClassConstraint("U", "java/lang/Object", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AI", "AE", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AD", "AI", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AB", "AM", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AE", "java/lang/Object", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AM", "java/lang/Object", Relation.EXTENDS));
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methodConstraintsWithPositionTest.put("TPH ABm(TPH ABTPH AD)", lmc);
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lmc = new HashSet<>();
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lmc.add(new MethodConstraint("V", "UD", Relation.EXTENDS));
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methodConstraintsWithPositionTest.put("TPH ETWid2(TPH V)", lmc);
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lmc = new HashSet<>();
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lmc.add(new MethodConstraint("AM", "java/lang/Object", Relation.EXTENDS));
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methodConstraintsWithPositionTest.put("TPH AIm2(TPH AMTPH AI)", lmc);
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} else {
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if (fogg.allConstraints.contains((new MethodConstraint("DZP", "U", Relation.EXTENDS)))) {
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classConstraintsTest.add(new ClassConstraint("ETW", "DZP", Relation.EXTENDS));
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classConstraintsTest.add(new ClassConstraint("DZP", "U", Relation.EXTENDS));
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classConstraintsTest.add(new ClassConstraint("ETW", "java/lang/Object", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AI", "AE", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AD", "AI", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AB", "AM", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AE", "java/lang/Object", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AM", "java/lang/Object", Relation.EXTENDS));
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methodConstraintsWithPositionTest.put("TPH ABm(TPH ABTPH AD)", lmc);
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lmc = new HashSet<>();
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lmc.add(new MethodConstraint("V", "ETW", Relation.EXTENDS));
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methodConstraintsWithPositionTest.put("TPH ETWid2(TPH V)", lmc);
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lmc = new HashSet<>();
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lmc.add(new MethodConstraint("AM", "java/lang/Object", Relation.EXTENDS));
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methodConstraintsWithPositionTest.put("TPH AIm2(TPH AMTPH AI)", lmc);
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} else {
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if (fogg.allConstraints.contains((new MethodConstraint("EIM", "FEA", Relation.EXTENDS)))) {
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classConstraintsTest.add(new ClassConstraint("VK", "EIM", Relation.EXTENDS));
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classConstraintsTest.add(new ClassConstraint("EIM", "FEA", Relation.EXTENDS));
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classConstraintsTest.add(new ClassConstraint("FEA", "java/lang/Object", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AI", "AE", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AD", "AI", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AB", "AM", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AE", "java/lang/Object", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AM", "java/lang/Object", Relation.EXTENDS));
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methodConstraintsWithPositionTest.put("TPH ABm(TPH ABTPH AD)", lmc);
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lmc = new HashSet<>();
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lmc.add(new MethodConstraint("V", "VK", Relation.EXTENDS));
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methodConstraintsWithPositionTest.put("TPH FEAid2(TPH V)", lmc);
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lmc = new HashSet<>();
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lmc.add(new MethodConstraint("AM", "java/lang/Object", Relation.EXTENDS));
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lmc.add(new MethodConstraint("AI", "java/lang/Object", Relation.EXTENDS));
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methodConstraintsWithPositionTest.put("TPH AIm2(TPH AMTPH AI)", lmc);
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}
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}
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}
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Set<ClassConstraint> computedClassCons = new HashSet<>(fogg.classConstraints);
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Set<ClassConstraint> expectedClassCons = new HashSet<>(classConstraintsTest);
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assertEquals(expectedClassCons, computedClassCons);
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HashMap<String, Set<MethodConstraint>> methodConstraintsWithPositionComputed = new HashMap<>();
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fogg.methodConstraintsWithPosition.forEach((s, l) -> methodConstraintsWithPositionComputed.put(s,new HashSet<>(l)));
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assertEquals(methodConstraintsWithPositionTest, methodConstraintsWithPositionComputed);
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/*
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compiler.generateBytecode(new File(pathToClassFile), results, simplifyResultsForAllSourceFiles);
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loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)});
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classToTest = loader.loadClass(className);
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instanceOfClass = classToTest.getDeclaredConstructor().newInstance();
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*/
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return new TestResultSet();
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}
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}
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