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

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.InstrumentingClassLoader.InstrumentingClassLoader

Source:BranchCovTCTest.java

1package org.evomaster.client.java.instrumentation.example.triangle;2import com.foo.somedifferentpackage.examples.triangle.TriangleClassificationImpl;3import org.evomaster.client.java.instrumentation.InstrumentingClassLoader;4import org.evomaster.client.java.instrumentation.example.methodreplacement.TestabilityExc;5import org.evomaster.client.java.instrumentation.shared.ObjectiveNaming;6import org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer;7import org.evomaster.client.java.instrumentation.staticstate.UnitsInfoRecorder;8import org.junit.jupiter.api.AfterAll;9import org.junit.jupiter.api.BeforeAll;10import org.junit.jupiter.api.Test;11import java.util.Set;12import static org.junit.jupiter.api.Assertions.assertEquals;13import static org.junit.jupiter.api.Assertions.assertTrue;14/**15 * Created by arcuri82 on 20-Feb-17.16 */17public class BranchCovTCTest {18    @BeforeAll19    @AfterAll20    public static void reset(){21        ExecutionTracer.reset();22    }23    @Test24    public void testUnitsInfo() throws Exception{25        UnitsInfoRecorder.reset();26        UnitsInfoRecorder info = UnitsInfoRecorder.getInstance();27        assertEquals(0, info.getNumberOfUnits());28        assertEquals(0, info.getNumberOfLines());29        assertEquals(0, info.getNumberOfBranches());30        InstrumentingClassLoader cl = new InstrumentingClassLoader("com.foo");31        TriangleClassification tc =  (TriangleClassification)32                cl.loadClass(TriangleClassificationImpl.class.getName())33                        .newInstance();34        info = UnitsInfoRecorder.getInstance();35        assertEquals(1, info.getNumberOfUnits());36        assertEquals(11, info.getNumberOfLines());37        assertEquals(28, info.getNumberOfBranches());38    }39    @Test40    public void testBaseBranchCov() throws Exception{41        InstrumentingClassLoader cl = new InstrumentingClassLoader("com.foo");42        TriangleClassification tc =  (TriangleClassification)43                cl.loadClass(TriangleClassificationImpl.class.getName())44                        .newInstance();45        ExecutionTracer.reset();46        assertEquals(0, ExecutionTracer.getNumberOfObjectives());47        tc.classify(-10, 0 , 0);48        Set<String> missing = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.BRANCH);49        String target = missing.iterator().next();50        assertEquals(1, missing.size());51        double heuristic = ExecutionTracer.getValue(target);52        tc.classify(-2, 0 , 0);53        missing = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.BRANCH);54        assertEquals(1, missing.size());55        assertEquals(target, missing.iterator().next());56        double improved = ExecutionTracer.getValue(target);57        assertTrue(improved > heuristic);58    }59    @Test60    public void testEquilateral() throws Exception{61        InstrumentingClassLoader cl = new InstrumentingClassLoader("com.foo");62        TriangleClassification tc =  (TriangleClassification)63                cl.loadClass(TriangleClassificationImpl.class.getName())64                        .newInstance();65        ExecutionTracer.reset();66        assertEquals(0, ExecutionTracer.getNumberOfObjectives());67        tc.classify(-1,  1,  1);68        tc.classify( 1, -1,  1);69        tc.classify( 2,  1, -1);70        tc.classify( 9,  1,  1);71        tc.classify( 1,  9,  1);72        tc.classify( 1,  2,  9);73        tc.classify( 4,  3,  2);74        tc.classify( 4,  3 , 3);75        tc.classify( 4,  3 , 4);...

InstrumentingClassLoader

Using AI Code Generation

1    public static void main(String[] args) throws Exception {2        String jarPath = "/home/evomaster/evomaster.jar";3        String className = "org.evomaster.client.java.controller.EmbeddedSutController";4        String methodName = "run";5        String[] methodParams = new String[]{"java.lang.String[]"};6        String[] methodArgs = new String[]{"args"};7        InstrumentingClassLoader loader = new InstrumentingClassLoader(new URL[]{new File(jarPath).toURI().toURL()});8        Class<?> clazz = loader.loadClass(className);9        Method method = clazz.getMethod(methodName, methodParams);10        method.invoke(null, methodArgs);11    }12    public static void main(String[] args) throws Exception {13        String jarPath = "/home/evomaster/evomaster.jar";14        String className = "org.evomaster.client.java.controller.EmbeddedSutController";15        String methodName = "run";16        String[] methodParams = new String[]{"java.lang.String[]"};17        String[] methodArgs = new String[]{"args"};18        InstrumentingAgent.initialize(new URL[]{new File(jarPath).toURI().toURL()});19        Class<?> clazz = Class.forName(className);20        Method method = clazz.getMethod(methodName, methodParams);21        method.invoke(null, methodArgs);22    }

InstrumentingClassLoader

Using AI Code Generation

1import java.io.File;2import java.io.FileInputStream;3import java.io.FileOutputStream;4import java.io.IOException;5import java.lang.reflect.Method;6import java.util.ArrayList;7import java.util.Arrays;8import java.util.List;9import java.util.Map;10import java.util.Optional;11import java.util.Set;12import java.util.stream.Collectors;13import org.evomaster.client.java.instrumentation.InstrumentingClassLoader;14import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.CollectionsClassReplacement;15import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.StringClassReplacement;16import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.SystemClassReplacement;17import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.ThreadClassReplacement;18import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.TimeClassReplacement;19import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.UUIDClassReplacement;20import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.UrlClassReplacement;21import org.evomaster.client.java.instrumentation.heuristic.Truthness;22import org.evomaster.client.java.instrumentation.shared.StringSpecialization;23import org.evomaster.client.java.instrumentation.shared.StringSpecializationInfo;24import org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer;25import org.evomaster.client.java.instrumentation.staticstate.Specialization;26import org.evomaster.client.java.instrumentation.staticstate.SpecializationGroup;27import org.evomaster.client.java.instrumentation.staticstate.SpecializationGroupManager;28import org.evomaster.client.java.instrumentation.staticstate.SpecializationInfo;29import org.evomaster.client.java.instrumentation.staticstate.SpecializationInfoSerializer;30import org.evomaster.client.java.instrumentation.staticstate.SpecializationInfoSerializer.SpecializationInfoJson;31import org.evomaster.client.java.instrumentation.staticstate.SpecializationInfoSerializer.SpecializationInfoJsonSerializer;32import org.evomaster.client.java.instrumentation.staticstate.SpecializationInfoSerializer.SpecializationInfoJsonDeserializer;33import org.evomaster.client.java.instrumentation.staticstate.SpecializationInfoSerializer.SpecializationInfoJsonList;

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