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How to use copyFields method of org.powermock.core.ClassReplicaCreator class

Best Powermock code snippet using org.powermock.core.ClassReplicaCreator.copyFields

Source:ClassReplicaCreator.java

...80        final CtClass newClass = classpool.makeClass(generateReplicaClassName(clazz));81        try {82            originalClassAsCtClass = classpool.get(originalClassName);8384            copyFields(originalClassAsCtClass, newClass);85            addDelegatorField(delegator, newClass);8687            CtMethod[] declaredMethods = originalClassAsCtClass.getDeclaredMethods();88            for (CtMethod ctMethod : declaredMethods) {89                @SuppressWarnings("unused")90				final String code = getReplicaMethodDelegationCode(delegator.getClass(), ctMethod, POWERMOCK_INSTANCE_DELEGATOR_FIELD_NAME);91                // CtMethod make = CtNewMethod.make(ctMethod.getReturnType(),92                // ctMethod.getName(), ctMethod.getParameterTypes(), ctMethod93                // .getExceptionTypes(), code, newClass);94                CtMethod make2 = CtNewMethod.copy(ctMethod, newClass, null);95                // make2.setBody(code);96                newClass.addMethod(make2);97            }9899            CtConstructor[] declaredConstructors = originalClassAsCtClass.getDeclaredConstructors();100            for (CtConstructor ctConstructor : declaredConstructors) {101                CtConstructor copy = CtNewConstructor.copy(ctConstructor, newClass, null);102                newClass.addConstructor(copy);103            }104            return newClass.toClass(this.getClass().getClassLoader(), this.getClass().getProtectionDomain());105        } catch (Exception e) {106            throw new RuntimeException(e);107        }108    }109110    /**111     * Add a field to the replica class that holds the instance delegator. I.e.112     * if we're creating a instance replica of <code>java.lang.Long</code> this113     * methods adds a new field of type <code>delegator.getClass()</code> to the114     * replica class.115     */116    private <T> void addDelegatorField(T delegator, final CtClass replicaClass) throws CannotCompileException {117        CtField f = CtField.make(String.format("private %s %s = null;", delegator.getClass().getName(),118                POWERMOCK_INSTANCE_DELEGATOR_FIELD_NAME), replicaClass);119        replicaClass.addField(f);120    }121122    private <T> String generateReplicaClassName(final Class<T> clazz) {123        return "replica." + clazz.getName() + "$$PowerMock" + counter.getAndIncrement();124    }125126    private void copyFields(CtClass originalClassAsCtClass, final CtClass newClass) throws CannotCompileException, NotFoundException {127        CtField[] declaredFields = originalClassAsCtClass.getDeclaredFields();128        CtField[] undeclaredFields = originalClassAsCtClass.getFields();129        Set<CtField> allFields = new HashSet<CtField>();130        for (CtField ctField : declaredFields) {131            allFields.add(ctField);132        }133        for (CtField ctField : undeclaredFields) {134            allFields.add(ctField);135        }136137        for (CtField ctField : allFields) {138            CtField f = new CtField(ctField.getType(), ctField.getName(), newClass);139            newClass.addField(f);140        }
...

copyFields

Using AI Code Generation

1import org.powermock.core.ClassReplicaCreator;2import org.powermock.core.classloader.MockClassLoader;3import org.powermock.core.classloader.annotations.PrepareForTest;4import org.powermock.reflect.Whitebox;5import org.powermock.reflect.exceptions.FieldNotFoundException;6import org.powermock.reflect.exceptions.TooManyFieldsFoundException;7import org.powermock.reflect.internal.WhiteboxImpl;8import org.powermock.reflect.testclasses.ClassWithFields;9import org.powermock.reflect.testclasses.ClassWithFieldsAndMethods;10import org.powermock.reflect.testclasses.ClassWithFieldsAndMethods2;11import org.powermock.reflect.testclasses.ClassWithFieldsAndMethods3;12import org.powermock.reflect.testclasses.ClassWithMethods;13import org.powermock.reflect.testclasses.ClassWithMethods2;14import org.powermock.reflect.testclasses.ClassWithMethods3;15import org.powermock.reflect.testclasses.ClassWithMethods4;16import org.powermock.reflect.testclasses.ClassWithMethods5;17import org.powermock.reflect.testclasses.ClassWithMethods6;18import org.powermock.reflect.testclasses.ClassWithMethods7;19import org.powermock.reflect.testclasses.ClassWithMethods8;20import org.powermock.reflect.testclasses.ClassWithMethods9;21import org.powermock.reflect.testclasses.ClassWithMethods10;22import org.powermock.reflect.testclasses.ClassWithMethods11;23import org.powermock.reflect.testclasses.ClassWithMethods12;24import org.powermock.reflect.testclasses.ClassWithMethods13;25import org.powermock.reflect.testclasses.ClassWithMethods14;26import org.powermock.reflect.testclasses.ClassWithMethods15;27import org.powermock.reflect.testclasses.ClassWithMethods16;28import org.powermock.reflect.testclasses.ClassWithMethods17;29import org.powermock.reflect.testclasses.ClassWithMethods18;30import org.powermock.reflect.testclasses.ClassWithMethods19;31import org.powermock.reflect.testclasses.ClassWithMethods20;32import org.powermock.reflect.testclasses.ClassWithMethods21;33import org.powermock.reflect.testclasses.ClassWithMethods22;34import org.powermock.reflect.testclasses.ClassWithMethods23;35import org.powermock.reflect.testclasses.ClassWithMethods24;36import org.powermock.reflect.testclasses.ClassWithMethods25;37import org.powermock.reflect.testclasses.ClassWithMethods26;38import org.powermock.reflect.testclasses.ClassWithMethods27;39import org.powermock.reflect.testclasses.ClassWithMethods28;40import org.powermock.reflect.testclasses.ClassWithMethods29;41import org.powermock.reflect.testclasses.ClassWithMethods30;42import org.powermock

copyFields

Using AI Code Generation

1import org.powermock.core.ClassReplicaCreator;2import org.powermock.core.classloader.MockClassLoader;3import org.powermock.core.classloader.annotations.MockPolicy;4import java.lang.reflect.Field;5@MockPolicy(MyMockPolicy.class)6public class CopyFieldsTest {7    private static class MyMockPolicy extends MockClassLoader {8        public boolean shouldMock(Class<?> clazz) {9            return clazz == A.class;10        }11    }12    private static class A {13        private String name;14        private int age;15    }16    private static class B {17        private String name;18        private int age;19    }20    public static void main(String[] args) throws Exception {21        A a = new A();22        a.name = "John";23        a.age = 25;24        B b = new B();25        ClassReplicaCreator.copyFields(a, b);26        System.out.println(b.name);27        System.out.println(b.age);28    }29}

copyFields

Using AI Code Generation

1import org.powermock.core.ClassReplicaCreator;2import java.lang.reflect.Field;3public class CopyFields {4    public static void main(String[] args) throws Exception {5        ClassReplicaCreator creator = new ClassReplicaCreator();6        Field[] fields = creator.copyFields(CopyFields.class, String.class);7        for (Field field : fields) {8            System.out.println(field);9        }10    }11}

copyFields

Using AI Code Generation

1ClassReplicaCreator classReplicaCreator = new ClassReplicaCreator();2ClassReplicaCreator classReplicaCreatorToBeCopied = new ClassReplicaCreator();3ClassReplicaCreator classReplicaCreatorCopy = (ClassReplicaCreator)classReplicaCreator.copyFields(classReplicaCreatorToBeCopied);4assertEquals(classReplicaCreator, classReplicaCreatorCopy);5assertEquals(classReplicaCreatorCopy, classReplicaCreator);6assertEquals(classReplicaCreator, classReplicaCreator);7assertEquals(classReplicaCreatorCopy, classReplicaCreatorToBeCopied);8assertEquals(classReplicaCreatorToBeCopied, classReplicaCreatorCopy);9assertEquals(classReplicaCreatorToBeCopied, classReplicaCreator);10assertEquals(classReplicaCreator, classReplicaCreatorToBeCopied);11assertEquals(classReplicaCreatorCopy, classReplicaCreator);12assertEquals(classReplicaCreatorCopy, classReplicaCreatorToBeCopied);13assertEquals(classReplicaCreatorToBeCopied, classReplicaCreator);14assertEquals(classReplicaCreatorToBeCopied, classReplicaCreatorCopy);15assertEquals(classReplicaCreator, classReplicaCreatorCopy);16assertEquals(classReplicaCreatorCopy, classReplicaCreator);17assertEquals(classReplicaCreatorCopy, classReplicaCreatorToBeCopied);18assertEquals(classReplicaCreatorToBeCopied, classReplicaCreator);19assertEquals(classReplicaCreatorToBeCopied, classReplicaCreatorCopy);20assertEquals(classReplicaCreator, classReplicaCreatorToBeCopied);21assertEquals(classReplicaCreatorCopy, classReplicaCreator);22assertEquals(classReplicaCreatorCopy, classReplicaCreatorToBeCopied);23assertEquals(classReplicaCreatorToBeCopied, classReplicaCreator);24assertEquals(classReplicaCreatorToBeCopied, classReplicaCreatorCopy);

copyFields

Using AI Code Generation

1PowerMockito.mockStatic(ClassReplicaCreator.class);2when(ClassReplicaCreator.copyFields(anyObject(),anyObject())).thenCallRealMethod();3PowerMockito.mockStatic(ClassReplicaCreator.class);4when(ClassReplicaCreator.copyFields(anyObject(),anyObject())).thenCallRealMethod();5PowerMockito.mockStatic(ClassReplicaCreator.class);6when(ClassReplicaCreator.copyFields(anyObject(),anyObject())).thenCallRealMethod();7PowerMockito.mockStatic(ClassReplicaCreator.class);8when(ClassReplicaCreator.copyFields(anyObject(),anyObject())).thenCallRealMethod();9PowerMockito.mockStatic(ClassReplicaCreator.class);10when(ClassReplicaCreator.copyFields(anyObject(),anyObject())).thenCallRealMethod();11PowerMockito.mockStatic(ClassReplicaCreator.class);12when(ClassReplicaCreator.copyFields(anyObject(),anyObject())).thenCallRealMethod();13PowerMockito.mockStatic(ClassReplicaCreator.class);14when(ClassReplicaCreator.copyFields(anyObject(),anyObject())).thenCallRealMethod();15PowerMockito.mockStatic(ClassReplicaCreator.class);16when(ClassReplicaCreator.copyFields(anyObject(),anyObject())).thenCallRealMethod();

copyFields

Using AI Code Generation

1public void testCopyFields() throws Exception {2    Person person = new Person("John", "Doe", 30);3    Person personCopy = new Person();4    ClassReplicaCreator.copyFields(person, personCopy);5    assertEquals(person, personCopy);6}

copyFields

Using AI Code Generation

1org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);2org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);3org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);4org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);5org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);6org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);7org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);8org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);9org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);10org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);11org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);12org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);13org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);14org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);15org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);16org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);17org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);18org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);19org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);20org.powermock.core.ClassReplicaCreator.copyFields(obj, objCopy);

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