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

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

Source:LineCovMethodVisitor.java

...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;45        }46        seenAtLeastOneLine = true;47        /*48            After a line, we add our instrumentation to record49            that the line has been just passed/executed.50            Here we push 4 elements on the stack, which51            are used to uniquely identify the line.52            Then, we do a call to ExecutionTracer that53            will pop these 4 elements as input parameters.54         */55        UnitsInfoRecorder.markNewLine();56        ObjectiveRecorder.registerTarget(ObjectiveNaming.lineObjectiveName(className, line));...

visitLineNumber

Using AI Code Generation

1public class LineCovMethodVisitor extends MethodVisitor {2    private final String className;3    private final String methodName;4    private final String methodDesc;5    private final int methodAccess;6    private final boolean isStatic;7    private final boolean isInterface;8    private final boolean isConstructor;9    private final boolean isStaticInitializer;10    private final String[] exceptions;11    private final int methodId;12    public LineCovMethodVisitor(String className, String methodName, String methodDesc, int methodAccess, boolean isStatic, boolean isInterface, boolean isConstructor, boolean isStaticInitializer, String[] exceptions, int methodId, MethodVisitor mv) {13        super(Opcodes.ASM5, mv);14        this.className = className;15        this.methodName = methodName;16        this.methodDesc = methodDesc;17        this.methodAccess = methodAccess;18        this.isStatic = isStatic;19        this.isInterface = isInterface;20        this.isConstructor = isConstructor;21        this.isStaticInitializer = isStaticInitializer;22        this.exceptions = exceptions;23        this.methodId = methodId;24    }25    public void visitLineNumber(int line, Label start) {26        super.visitLineNumber(line, start);27        mv.visitLdcInsn(className);28        mv.visitLdcInsn(methodId);29        mv.visitLdcInsn(line);30        mv.visitMethodInsn(Opcodes.INVOKESTATIC, "org/evomaster/client/java/instrumentation/coverage/LineExecutionTracer", "visitLine", "(Ljava/lang/String;II)V", false);31    }32}33public class LineCovClassVisitor extends ClassVisitor {34    private final String className;35    private final int classId;36    public LineCovClassVisitor(String className, int classId, ClassVisitor cv) {37        super(Opcodes.ASM5, cv);38        this.className = className;39        this.classId = classId;40    }41    public MethodVisitor visitMethod(int methodAccess, String methodName, String methodDesc, String signature, String[] exceptions) {42        MethodVisitor mv = super.visitMethod(methodAccess, methodName, methodDesc, signature, exceptions);43        if (mv == null) {44            return null;45        }46        boolean isStatic = (methodAccess & Opcodes.ACC_STATIC) != 0;47        boolean isInterface = (methodAccess &

visitLineNumber

Using AI Code Generation

1public static double calculateStatementCoverage(String methodSignature, String className){2    try {3        ClassReader cr = new ClassReader(className);4        MethodVisitor mv = new LineCovMethodVisitor(Opcodes.ASM7, methodSignature);5        cr.accept(mv, ClassReader.EXPAND_FRAMES);6        double lineCoverage = LineCovMethodVisitor.getLineCoverage();7        double branchCoverage = calculateBranchCoverage(methodSignature, className);8        double statementCoverage = lineCoverage * branchCoverage;9        return statementCoverage;10    } catch (IOException e) {11        e.printStackTrace();12        return 0;13    }14}15public static double calculateBranchCoverage(String methodSignature, String className){16    try {17        ClassReader cr = new ClassReader(className);18        MethodVisitor mv = new BranchCovMethodVisitor(Opcodes.ASM7, methodSignature);19        cr.accept(mv, ClassReader.EXPAND_FRAMES);20        double branchCoverage = BranchCovMethodVisitor.getBranchCoverage();21        return branchCoverage;22    } catch (IOException e) {23        e.printStackTrace();24        return 0;25    }26}27public static double calculateLineCoverage(String methodSignature, String className){28    try {29        ClassReader cr = new ClassReader(className);30        MethodVisitor mv = new LineCovMethodVisitor(Opcodes.ASM7, methodSignature);31        cr.accept(mv, ClassReader.EXPAND_FRAMES);32        double lineCoverage = LineCovMethodVisitor.getLineCoverage();33        return lineCoverage;34    }

visitLineNumber

Using AI Code Generation

1public class LineCoverage {2    public static void main(String[] args) throws Exception {3        ClassPool cp = ClassPool.getDefault();4        CtClass cc = cp.get("org.evomaster.client.java.instrumentation.coverage.LineCovMethodVisitor");5        CtMethod m = cc.getDeclaredMethod("visitLineNumber");6        m.insertBefore("System.out.println(\"line number: \" + $1);");7        cc.writeFile();8    }9}10public class LineCoverage {11    public static void main(String[] args) throws Exception {12        ClassPool cp = ClassPool.getDefault();13        CtClass cc = cp.get("org.evomaster.client.java.instrumentation.coverage.LineCovMethodVisitor");14        CtMethod m = cc.getDeclaredMethod("visitLineNumber");15        m.insertBefore("System.out.println(\"line number: \" + $1);");16        cc.writeFile();17    }18}19public class LineCoverage {20    public static void main(String[] args) throws Exception {21        ClassPool cp = ClassPool.getDefault();22        CtClass cc = cp.get("org.evomaster.client.java.instrumentation.coverage.LineCovMethodVisitor");23        CtMethod m = cc.getDeclaredMethod("visitLineNumber");24        m.insertBefore("System.out.println(\"line number: \" + $1);");25        cc.writeFile();26    }27}28public class LineCoverage {29    public static void main(String[] args) throws Exception {30        ClassPool cp = ClassPool.getDefault();31        CtClass cc = cp.get("org.evomaster.client.java.instrumentation.coverage.LineCovMethodVisitor");32        CtMethod m = cc.getDeclaredMethod("visitLineNumber");

visitLineNumber

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.LineCovMethodVisitor2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper3import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.getDistance4import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.getDistanceToNearestAssertion5import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertion6import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertTrue7import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertFalse8import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertEquals9import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertNotEquals10import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertNull11import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertNotNull12import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertSame13import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertNotSame14import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertArrayEquals15import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertNotArrayEquals16import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertTrue17import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertFalse18import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertEquals19import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertNotEquals20import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertNull21import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertNotNull22import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.Companion.isAssertSame23import org.evomaster.client.java.instrumentation.coverage.methodreplacement.Distance

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