Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use transform method of org.evomaster.client.java.instrumentation.InstrumentingAgent class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.InstrumentingAgent.transform

Source:InstrumentingAgent.java

...101                throw new RuntimeException(e);102            }103        }104        @Override105        public byte[] transform(ClassLoader loader, String className,106                                Class<?> classBeingRedefined,107                                ProtectionDomain protectionDomain,108                                byte[] classfileBuffer) throws IllegalClassFormatException {109            ClassName cn = ClassName.get(className);110            if (!ClassesToExclude.checkIfCanInstrument(cn) ||111                isAlreadyLoaded(loader, cn.getFullNameWithDots())) {112                return classfileBuffer;113            }114            ClassReader reader = new ClassReader(classfileBuffer);115            byte[] instrumented = instrumentator.transformBytes(loader, cn, reader);116            if(instrumented == null){117                return classfileBuffer;118            }119            return instrumented;120        }121    }122}...

transform

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.InstrumentingAgent;2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DateTimeClassReplacement;3import org.evomaster.client.java.instrumentation.coverage.methodreplacement.StringClassReplacement;4import java.io.File;5import java.lang.instrument.Instrumentation;6import java.net.URL;7import java.net.URLClassLoader;8public class AgentLoader {9    public static void premain(String agentArgs, Instrumentation inst) {10        System.out.println("AgentLoader: premain called");11        String[] args = agentArgs.split(",");12        if (args.length != 3) {13            System.out.println("ERROR: AgentLoader: premain: wrong number of arguments");14            return;15        }16        String jarPath = args[0];17        String targetClasses = args[1];18        String targetMethods = args[2];19        System.out.println("AgentLoader: premain: jarPath = " + jarPath);20        System.out.println("AgentLoader: premain: targetClasses = " + targetClasses);21        System.out.println("AgentLoader: premain: targetMethods = " + targetMethods);22        try {23            File file = new File(jarPath);24            URL url = file.toURI().toURL();25            URL[] urls = new URL[]{url};26            ClassLoader cl = new URLClassLoader(urls);27            Class<?> clazz = cl.loadClass("org.evomaster.client.java.instrumentation.InstrumentingAgent");

transform

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.InstrumentingAgent;2public class Main {3    public static void main(String[] args) {4        InstrumentingAgent.initialize();5        System.out.println("Hello World!");6    }7}8InstrumentingAgent.initialize();9        <argLine>-javaagent:${project.build.directory}/evomaster-client-java-1.0.1.jar</argLine>10        <argLine>-javaagent:${project.build.directory}/evomaster-client-java-1.0.1.jar</argLine>

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.