Best Mockito code snippet using org.mockitoutil.SimpleSerializationUtil
...13import org.mockito.Mockito;14import org.mockito.mock.SerializableMode;15import org.mockitousage.IMethods;16import org.mockitoutil.SimplePerRealmReloadingClassLoader;17import org.mockitoutil.SimpleSerializationUtil;18public class AcrossClassLoaderSerializationTest {19 public IMethods mock;20 @Before21 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$ReadStreamAndDeserializeIt",34 new Class<?>[]{ byte[].class },35 new Object[]{ bytes }36 );37 }38 private byte[] create_mock_and_serialize_it_in_class_loader_A() throws Exception {39 return (byte[]) new SimplePerRealmReloadingClassLoader(this.getClass().getClassLoader(), isolating_test_classes())40 .doInRealm("org.mockitousage.serialization.AcrossClassLoaderSerializationTest$CreateMockAndSerializeIt");41 }42 private SimplePerRealmReloadingClassLoader.ReloadClassPredicate isolating_test_classes() {43 return new SimplePerRealmReloadingClassLoader.ReloadClassPredicate() {44 public boolean acceptReloadOf(String qualifiedName) {45 return qualifiedName.contains("org.mockitousage")46 || qualifiedName.contains("org.mockitoutil")47 ;48 }49 };50 }51 // see create_mock_and_serialize_it_in_class_loader_A52 public static class CreateMockAndSerializeIt implements Callable<byte[]> {53 public byte[] call() throws Exception {54 AClassToBeMockedInThisTestOnlyAndInCallablesOnly mock = Mockito.mock(55 AClassToBeMockedInThisTestOnlyAndInCallablesOnly.class,56 Mockito.withSettings().serializable(SerializableMode.ACROSS_CLASSLOADERS)57 );58 // use MethodProxy before59 mock.returningSomething();60 return SimpleSerializationUtil.serializeMock(mock).toByteArray();61 }62 }63 // see read_stream_and_deserialize_it_in_class_loader_B64 public static class ReadStreamAndDeserializeIt implements Callable<Object> {65 private byte[] bytes;66 public ReadStreamAndDeserializeIt(byte[] bytes) {67 this.bytes = bytes;68 }69 public Object call() throws Exception {70 ByteArrayInputStream to_unserialize = new ByteArrayInputStream(bytes);71 return SimpleSerializationUtil.deserializeMock(72 to_unserialize,73 AClassToBeMockedInThisTestOnlyAndInCallablesOnly.class74 );75 }76 }77 public static class AClassToBeMockedInThisTestOnlyAndInCallablesOnly {78 List returningSomething() { return Collections.emptyList(); }79 }80}...
SimpleSerializationUtil
Using AI Code Generation
1public class SimpleSerializationUtil {2 public static byte[] serialize(Object obj) throws IOException {3 ByteArrayOutputStream bos = new ByteArrayOutputStream();4 ObjectOutputStream oos = new ObjectOutputStream(bos);5 oos.writeObject(obj);6 return bos.toByteArray();7 }8 public static Object deserialize(byte[] serialized) throws IOException, ClassNotFoundException {9 ByteArrayInputStream bis = new ByteArrayInputStream(serialized);10 ObjectInputStream ois = new ObjectInputStream(bis);11 return ois.readObject();12 }13}14public class SimpleSerializationUtil {15 public static byte[] serialize(Object obj) throws IOException {16 ByteArrayOutputStream bos = new ByteArrayOutputStream();17 ObjectOutputStream oos = new ObjectOutputStream(bos);18 oos.writeObject(obj);19 return bos.toByteArray();20 }21 public static Object deserialize(byte[] serialized) throws IOException, ClassNotFoundException {22 ByteArrayInputStream bis = new ByteArrayInputStream(serialized);23 ObjectInputStream ois = new ObjectInputStream(bis);24 return ois.readObject();25 }26}27public class SimpleSerializationUtil {28 public static byte[] serialize(Object obj) throws IOException {29 ByteArrayOutputStream bos = new ByteArrayOutputStream();30 ObjectOutputStream oos = new ObjectOutputStream(bos);31 oos.writeObject(obj);32 return bos.toByteArray();33 }34 public static Object deserialize(byte[] serialized) throws IOException, ClassNotFoundException {35 ByteArrayInputStream bis = new ByteArrayInputStream(serialized);36 ObjectInputStream ois = new ObjectInputStream(bis);37 return ois.readObject();38 }39}40public class SimpleSerializationUtil {41 public static byte[] serialize(Object obj) throws IOException {42 ByteArrayOutputStream bos = new ByteArrayOutputStream();43 ObjectOutputStream oos = new ObjectOutputStream(bos);44 oos.writeObject(obj);45 return bos.toByteArray();46 }47 public static Object deserialize(byte[] serialized) throws IOException, ClassNotFoundException {48 ByteArrayInputStream bis = new ByteArrayInputStream(serialized);49 ObjectInputStream ois = new ObjectInputStream(bis);50 return ois.readObject();51 }52}53public class SimpleSerializationUtil {54 public static byte[] serialize(Object obj) throws IOException {55 ByteArrayOutputStream bos = new ByteArrayOutputStream();
SimpleSerializationUtil
Using AI Code Generation
1public class SerializationUtil {2 public static <T> T serializeAndDeserialize(T obj) throws IOException, ClassNotFoundException {3 ByteArrayOutputStream baos = new ByteArrayOutputStream();4 ObjectOutputStream oos = new ObjectOutputStream(baos);5 oos.writeObject(obj);6 oos.close();7 ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());8 ObjectInputStream ois = new ObjectInputStream(bais);9 return (T) ois.readObject();10 }11}12public class SerializationTest {13 public void shouldSerializeAndDeserialize() throws IOException, ClassNotFoundException {14 Person person = new Person("John", 35);15 Person serializedPerson = SerializationUtil.serializeAndDeserialize(person);16 assertEquals(person, serializedPerson);17 }18}19public class Person implements Serializable {20 private static final long serialVersionUID = 1L;21 private String name;22 private int age;23 public Person(String name, int age) {24 this.name = name;25 this.age = age;26 }27 public String getName() {28 return name;29 }30 public int getAge() {31 return age;32 }33 public boolean equals(Object obj) {34 if (this == obj) return true;35 if (obj == null || getClass() != obj.getClass()) return false;36 Person person = (Person) obj;37 Objects.equals(name, person.name);38 }39 public int hashCode() {40 return Objects.hash(name, age);41 }42 public String toString() {43 return "Person{" +44 '}';45 }46}47 at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)48 at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)49 at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)50 at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)51 at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)52 at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)53 at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
SimpleSerializationUtil
Using AI Code Generation
1import org.mockitoutil.SimpleSerializationUtil;2public class SimpleSerializationUtilTest {3 public static void main(String[] args) {4 String str = "Hello World";5 String str1 = SimpleSerializationUtil.serializeAndBack(str);6 System.out.println(str1);7 }8}
SimpleSerializationUtil
Using AI Code Generation
1Mockito.mock(SimpleSerializationUtil.class);2Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");3Mockito.mock(SimpleSerializationUtil.class);4Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");5Mockito.mock(SimpleSerializationUtil.class);6Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");7Mockito.mock(SimpleSerializationUtil.class);8Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");9Mockito.mock(SimpleSerializationUtil.class);10Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");11Mockito.mock(SimpleSerializationUtil.class);12Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");13Mockito.mock(SimpleSerializationUtil.class);14Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");15Mockito.mock(SimpleSerializationUtil.class);16Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");17Mockito.mock(SimpleSerializationUtil.class);18Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");19Mockito.mock(SimpleSerializationUtil.class);20Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");21Mockito.mock(SimpleSerializationUtil.class);22Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");23Mockito.mock(SimpleSerializationUtil.class);24Mockito.when(SimpleSerializationUtil.serialize(Mockito.anyObject())).thenReturn("test");25Mockito.mock(SimpleSerializationUtil.class);26Mockito.when(SimpleSerializationUtil.serialize(Mock
SimpleSerializationUtil
Using AI Code Generation
1 SimpleSerializationUtil.serializeAndBack(new Object());2 SerializationRule rule = new SerializationRule();3 rule.apply(new Object(), null);4 SerializableTester.reserializeAndAssert(new Object());5 SerializableTester.reserializeAndAssert(new Object());6 SerializableTester.reserializeAndAssert(new Object());7 SerializableTester.reserializeAndAssert(new Object());8 SerializableTester.reserializeAndAssert(new Object());9This file has been truncated. [show original](gist.github.com/anonymous/6c5...)
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If we assume that your job runs in such a small intervals that you really want your test to wait for job to be executed and you just want to test if job is invoked you can use following solution:
Add Awaitility to classpath:
<dependency>
<groupId>org.awaitility</groupId>
<artifactId>awaitility</artifactId>
<version>3.1.0</version>
<scope>test</scope>
</dependency>
Write test similar to:
@RunWith(SpringRunner.class)
@SpringBootTest
public class DemoApplicationTests {
@SpyBean
private MyTask myTask;
@Test
public void jobRuns() {
await().atMost(Duration.FIVE_SECONDS)
.untilAsserted(() -> verify(myTask, times(1)).work());
}
}
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