Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use visitMaxs method of org.evomaster.client.java.instrumentation.coverage.BranchCovMethodVisitor class

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

Source:BranchCovMethodVisitor.java

...124        }125        super.visitJumpInsn(opcode, label);126    }127    @Override128    public void visitMaxs(int maxStack, int maxLocals) {129        /*130            as we pushed up to 6 elements on stack in a position on which131            the stack might not be empty (and so potentially full of maxStack132            elements), we need to add them to the maxStack value133         */134        int maxElementsAddedOnStackFrame = 6;135        super.visitMaxs(maxElementsAddedOnStackFrame +  maxStack, maxLocals);136    }137}...

visitMaxs

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.coverage;2import org.objectweb.asm.ClassReader;3import org.objectweb.asm.ClassVisitor;4import org.objectweb.asm.ClassWriter;5import org.objectweb.asm.Opcodes;6import java.io.File;7import java.io.FileOutputStream;8import java.io.IOException;9import java.util.Arrays;10import java.util.HashMap;11import java.util.List;12import java.util.Map;13public class MaxStackAndLocals {14    private static final List<String> EXCLUDE = Arrays.asList("java/", "javax/", "sun/", "oracle/", "com/sun/",15            "com/oracle/", "org/glassfish/", "org/omg/", "org/jvnet/", "org/apache/");16    private static final Map<String, Integer> maxStacks = new HashMap<>();17    private static final Map<String, Integer> maxLocals = new HashMap<>();18    public static void main(String[] args) throws IOException {19        if (args.length != 1) {20            throw new IllegalArgumentException("Expected a single argument, i.e. the folder containing the classes");21        }22        File folder = new File(args[0]);23        if (!folder.exists()) {24            throw new IllegalArgumentException("Folder " + folder.getAbsolutePath() + " does not exist");25        }26        if (!folder.isDirectory()) {27            throw new IllegalArgumentException("Path " + folder.getAbsolutePath() + " is not a folder");28        }29        File[] files = folder.listFiles();30        if (files == null) {31            throw new IllegalArgumentException("Folder " + folder.getAbsolutePath() + " is empty");32        }33        for (File f : files) {34            if (!f.getName().endsWith(".class")) {35                continue;36            }37            ClassReader cr = new ClassReader(f.getAbsolutePath());38            ClassWriter cw = new ClassWriter(0);39            ClassVisitor cv = new BranchCovMethodVisitor(Opcodes.ASM7, cw);40            cr.accept(cv, ClassReader.EXPAND_FRAMES);41        }42        File output = new File(folder, "maxStackAndLocals.txt");43        System.out.println("Writing results to " + output.getAbsolutePath());44        try (FileOutputStream fos = new FileOutputStream(output)) {45            fos.write("# Method, max stack, max locals46".getBytes());47            for (String m : maxStacks.keySet()) {48                fos.write((m +

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.