How to use LineCovMethodVisitor class of org.evomaster.client.java.instrumentation.coverage package

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.LineCovMethodVisitor

Source:LineCovMethodVisitor.java

...11import java.util.Arrays;12import java.util.Collections;13import java.util.HashSet;14import java.util.Set;15public class LineCovMethodVisitor extends MethodVisitor {16    private static final Set<Integer> returnCodes = Collections.unmodifiableSet(17            new HashSet<>(Arrays.asList(18                    Opcodes.IRETURN,19                    Opcodes.LRETURN,20                    Opcodes.FRETURN,21                    Opcodes.DRETURN,22                    Opcodes.ARETURN,23                    Opcodes.RETURN24            ))25    );26    private final String className;27    private final String methodName;28    private final String descriptor;29    private boolean seenAtLeastOneLine;30    public LineCovMethodVisitor(MethodVisitor mv,31                                String className,32                                String methodName,33                                String descriptor) {34        super(Constants.ASM, mv);35        this.className = className;36        this.methodName = methodName;37        this.descriptor = descriptor;38        seenAtLeastOneLine = false;39    }40    @Override41    public void visitLineNumber(int line, Label start) {42        super.visitLineNumber(line, start);43        if (methodName.equals(Constants.CLASS_INIT_METHOD)) {44            return;...

LineCovMethodVisitor

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.LineCovMethodVisitor;2import org.objectweb.asm.ClassReader;3import org.objectweb.asm.ClassWriter;4import org.objectweb.asm.Opcodes;5import java.io.IOException;6import java.nio.file.Files;7import java.nio.file.Path;8import java.nio.file.Paths;9public class LineCovInstrumentation {10    public static void main(String[] args) throws IOException {11        if (args.length != 1) {12            System.out.println("Expecting a single argument");13            System.exit(1);14        }15        Path path = Paths.get(args[0]);16        byte[] bytes = Files.readAllBytes(path);17        ClassReader reader = new ClassReader(bytes);18        ClassWriter writer = new ClassWriter(reader, ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);19        LineCovMethodVisitor visitor = new LineCovMethodVisitor(Opcodes.ASM7, writer);20        reader.accept(visitor, ClassReader.EXPAND_FRAMES);21        Path output = path.resolveSibling(path.getFileName() + "_lineCov");22        Files.write(output, writer.toByteArray());23    }24}25import org.evomaster.client.java.instrumentation.coverage.methodreplacement.LineCovRecorder;26import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.StringClassReplacement;27import org.evomaster.client.java.instrumentation.shared.ReplacementType;28import org.evomaster.client.java.instrumentation.shared.StringSpecialization;29import java.io.IOException;30import java.nio.file.Files;31import java.nio.file.Path;32import java.nio.file.Paths;33public class LineCovInstrumentedCode {34    public static void main(String[] args) throws IOException {35        LineCovRecorder.getInstance().reset();36        StringClassReplacement.getInstance().addSpecialization(37                "test", ReplacementType.EXACT, StringSpecialization.EXCEPTION);38        StringClassReplacement.getInstance().addSpecialization(39                "test", ReplacementType.EXACT, StringSpecialization.NULL);40        StringClassReplacement.getInstance().addSpecialization(41                "test", ReplacementType.EXACT, StringSpecialization.EMPTY);

LineCovMethodVisitor

Using AI Code Generation

1public class LineCovMethodVisitor extends MethodVisitor {2    private final MethodDescription methodDescription;3    private final ClassDescription classDescription;4    private final boolean isStatic;5    private final String className;6    private final String methodName;7    private final String methodDesc;8    private final String methodSignature;9    private final String methodGenericSignature;10    private final List<LocalVariable> localVariables;11    private boolean isConstructor;12    private boolean isStaticInitializer;13    private boolean isAbstract;14    private boolean isSynthetic;15    private boolean isBridge;16    private int access;17    private boolean isPrivate;18    private boolean isProtected;19    private boolean isPublic;20    private boolean isNative;21    private boolean isSynchronized;22    private boolean isFinal;23    private boolean isInterface;24    private boolean isAnnotation;25    private boolean isEnum;26    private boolean isVarArgs;27    private boolean isStaticInitializerDone;28    private boolean isConstructorDone;29    private boolean isClassInitializer;30    private boolean isClassInitializerDone;31    private boolean isMethodCall;32    private boolean isMethodCallDone;33    private boolean isMethodCallDone2;34    private boolean isMethodCallDone3;35    private boolean isMethodCallDone4;36    private boolean isMethodCallDone5;37    private boolean isMethodCallDone6;38    private boolean isMethodCallDone7;39    private boolean isMethodCallDone8;40    private boolean isMethodCallDone9;41    private boolean isMethodCallDone10;42    private boolean isMethodCallDone11;43    private boolean isMethodCallDone12;44    private boolean isMethodCallDone13;45    private boolean isMethodCallDone14;46    private boolean isMethodCallDone15;47    private boolean isMethodCallDone16;48    private boolean isMethodCallDone17;49    private boolean isMethodCallDone18;50    private boolean isMethodCallDone19;51    private boolean isMethodCallDone20;52    private boolean isMethodCallDone21;53    private boolean isMethodCallDone22;54    private boolean isMethodCallDone23;55    private boolean isMethodCallDone24;56    private boolean isMethodCallDone25;57    private boolean isMethodCallDone26;58    private boolean isMethodCallDone27;59    private boolean isMethodCallDone28;60    private boolean isMethodCallDone29;

LineCovMethodVisitor

Using AI Code Generation

1if (lineCov != null) {2    lineCov.addLine(e, line);3}4if (branchCov != null) {5    branchCov.addBranch(e, line);6}7if (methodCov != null) {8    methodCov.addMethod(e, line);9}10if (methodCov != null) {11    methodCov.addMethod(e, line);12}13if (statementCov != null) {14    statementCov.addStatement(e, line);15}16if (objectCov != null) {17    objectCov.addObject(e, line);18}19if (objectCov != null) {20    objectCov.addObject(e, line);21}22if (objectCov != null) {23    objectCov.addObject(e, line);24}25if (objectCov != null) {26    objectCov.addObject(e, line);27}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.