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new file: src/test/java/insertGenerics/TestLocalVarLambda.java

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pl@gohorb.ba-horb.de 2021-03-15 11:27:31 +01:00
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commit 6e0e575524
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src/test/java/insertGenerics/TestLocalVarLambda.java Normal file
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package insertGenerics;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.GenericGenratorResultForSourceFile;
import de.dhbwstuttgart.core.JavaTXCompiler;
import de.dhbwstuttgart.syntaxtree.SourceFile;
import de.dhbwstuttgart.syntaxtree.visual.ASTPrinter;
import de.dhbwstuttgart.syntaxtree.visual.ASTTypePrinter;
import de.dhbwstuttgart.typedeployment.TypeInsert;
import de.dhbwstuttgart.typedeployment.TypeInsertFactory;
import de.dhbwstuttgart.typeinference.result.ResultSet;
import org.junit.Test;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.net.URL;
import java.net.URLClassLoader;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
public class TestLocalVarLambda {
private static final String rootDirectory = System.getProperty("user.dir")+"/src/test/resources/insertGenericsJav/";
private String pathToClassFile = System.getProperty("user.dir")+"/src/test/resources/testBytecode/generatedBC/";
private static ClassLoader loader;
private static Class<?> classToTest;
private static Object instanceOfClass;
private static String className = "TestLocalVarLambda";
@Test
public void ggFinder() throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException, SecurityException {
execute(new File(rootDirectory+className+".jav"));
}
private static class TestResultSet{
}
public TestResultSet execute(File fileToTest) throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException, SecurityException {
JavaTXCompiler compiler = new JavaTXCompiler(fileToTest);
List<ResultSet> results = compiler.typeInference();
List<GenericGenratorResultForSourceFile> simplifyResultsForAllSourceFiles = compiler.getGeneratedGenericResultsForAllSourceFiles(results);
compiler.generateBytecode(new File(pathToClassFile), results, simplifyResultsForAllSourceFiles);
loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)});
classToTest = loader.loadClass(className);
instanceOfClass = classToTest.getDeclaredConstructor().newInstance();
return new TestResultSet();
}
}