TestMu Conference is Back! Future of Testing + AIRegister for Free

How to use check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another method of org.mockitousage.serialization.AcrossClassLoaderSerializationTest class

Best Mockito code snippet using org.mockitousage.serialization.AcrossClassLoaderSerializationTest.check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another

Source:AcrossClassLoaderSerializationTest.java

...21    public void reproduce_CCE_by_creating_a_mock_with_IMethods_before() throws Exception {22        mock = Mockito.mock(IMethods.class);23    }24    @Test25    public void check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another() throws Exception {26        byte[] bytes = create_mock_and_serialize_it_in_class_loader_A();27        Object the_deserialized_mock = read_stream_and_deserialize_it_in_class_loader_B(bytes);28        assertThat(the_deserialized_mock.getClass().getName()).startsWith("org.mockito.codegen.AClassToBeMockedInThisTestOnlyAndInCallablesOnly");29    }30    private Object read_stream_and_deserialize_it_in_class_loader_B(byte[] bytes) throws Exception {31        return new SimplePerRealmReloadingClassLoader(this.getClass().getClassLoader(), isolating_test_classes())32                .doInRealm(33                        "org.mockitousage.serialization.AcrossClassLoaderSerializationTest$ReadStreamAndDeserializeIt",34                        new Class<?>[]{ byte[].class },35                        new Object[]{ bytes }36                );37    }38    private byte[] create_mock_and_serialize_it_in_class_loader_A() throws Exception {39        return (byte[]) new SimplePerRealmReloadingClassLoader(this.getClass().getClassLoader(), isolating_test_classes())...

check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another

Using AI Code Generation

1package org.mockitousage.serialization;2import org.junit.Test;3import org.mockito.Mockito;4import org.mockitousage.IMethods;5import org.mockitoutil.TestBase;6import java.io.ByteArrayInputStream;7import java.io.ByteArrayOutputStream;8import java.io.ObjectInputStream;9import java.io.ObjectOutputStream;10import static org.junit.Assert.assertEquals;11public class AcrossClassLoaderSerializationTest extends TestBase {12    public void should_serialize_mock_in_one_classloader_and_deserialize_in_another() throws Exception {13        ClassLoader classLoader = new ClassLoader(getClass().getClassLoader()) {};14        Class<?> clazz = classLoader.loadClass("org.mockitousage.serialization.AcrossClassLoaderSerializationTest");15        clazz.getMethod("check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another").invoke(null);16    }17    public static void check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another() throws Exception {18        IMethods mock = Mockito.mock(IMethods.class);19        Mockito.when(mock.simpleMethod(10)).thenReturn("foo");20        assertEquals("foo", mock.simpleMethod(10));21        ByteArrayOutputStream bos = new ByteArrayOutputStream();22        ObjectOutputStream oos = new ObjectOutputStream(bos);23        oos.writeObject(mock);24        oos.flush();25        oos.close();26        ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());27        ObjectInputStream ois = new ObjectInputStream(bis);28        IMethods deserializedMock = (IMethods) ois.readObject();29        assertEquals("foo", deserializedMock.simpleMethod(10));30    }31}32        at org.mockitousage.serialization.AcrossClassLoaderSerializationTest.check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another(AcrossClassLoaderSerializationTest.java:42)33        at org.mockitousage.serialization.AcrossClassLoaderSerializationTest.should_serialize_mock_in_one_classloader_and_deserialize_in_another(AcrossClassLoaderSerializationTest.java:17)

check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another

Using AI Code Generation

1package org.mockitousage.serialization;2import org.junit.Test;3import org.mockito.Mockito;4import org.mockitousage.IMethods;5import java.io.Serializable;6import static org.junit.Assert.assertEquals;7public class AcrossClassLoaderSerializationTest {8    public void should_be_able_to_serialize_mock_in_one_classloader_and_deserialize_in_another() {9        check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another();10    }11    private void check_that_mock_can_be_serialized_in_a_classloader_and_deserialized_in_another() {12        IMethods mock = Mockito.mock(IMethods.class, Mockito.RETURNS_DEEP_STUBS);13        ClassLoader classLoader = new ClassLoader() {14            public Class<?> loadClass(String name) throws ClassNotFoundException {15                if (name.equals(Serializable.class.getName())) {16                    return null;17                }18                return super.loadClass(name);19            }20        };21        IMethods deserializedMock = deserialize(serialize(mock, classLoader), classLoader);22        assertEquals(mock, deserializedMock);23    }24    private IMethods deserialize(byte[] serializedMock, ClassLoader classLoader) {25        return (IMethods) new MockClassLoaderObjectInputStream(classLoader).readObject(serializedMock);26    }27    private byte[] serialize(IMethods mock, ClassLoader classLoader) {28        return new MockClassLoaderObjectOutputStream(classLoader).writeObject(mock);29    }30}31package org.mockitousage.serialization;32import org.mockito.internal.creation.bytebuddy.InlineByteBuddyMockMaker;33import org.mockito.internal.creation.bytebuddy.MockClassLoaderObjectInputStream;34import org.mockito.internal.creation.bytebuddy.MockClassLoaderObjectOutputStream;35import org.mockito.internal.creation.bytebuddy.MockMethodInterceptor;36import org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator;37import org.mockito.internal.creation.bytebuddy.TypeCachingMockBytecodeGenerator;38import org.mockito.internal.creation.bytebuddy.TypeMockability;39import org.mockito.internal.creation.bytebuddy.TypeMockabilityRegistry;40import org.mockito.internal.creation.bytebuddy.TypeValidationRule;41import org.mockito.internal.creation.bytebuddy.TypeValidator;42import org.mockito.internal.creation.bytebuddy.TypeValidatorFilter;43import org.mockito.internal.creation.bytebuddy.TypeValidatorFilterFactory;44import org.mockito.internal.creation.bytebuddy.TypeValidatorFilterFactoryImpl;45import org.mockito.internal.creation.bytebuddy.TypeValidatorFilterFactoryImplWithC

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.