Best Mockito code snippet using org.mockito.internal.creation.bytebuddy.AbstractByteBuddyMockMakerTest
...19import org.mockito.stubbing.Answer;20import org.mockitoutil.ClassLoaders;21import org.mockitoutil.SimpleSerializationUtil;22import org.objenesis.ObjenesisStd;23public abstract class AbstractByteBuddyMockMakerTest<MM extends MockMaker> {24 protected final MM mockMaker;25 public AbstractByteBuddyMockMakerTest(MM mockMaker) {26 this.mockMaker = mockMaker;27 }28 @Test29 public void should_create_mock_from_interface() throws Exception {30 AbstractByteBuddyMockMakerTest.SomeInterface proxy = mockMaker.createMock(AbstractByteBuddyMockMakerTest.settingsFor(AbstractByteBuddyMockMakerTest.SomeInterface.class), AbstractByteBuddyMockMakerTest.dummyHandler());31 Class<?> superClass = proxy.getClass().getSuperclass();32 AbstractByteBuddyMockMakerTest.assertThat(superClass).isEqualTo(Object.class);33 }34 @Test35 public void should_create_mock_from_class() throws Exception {36 AbstractByteBuddyMockMakerTest<MM>.ClassWithoutConstructor proxy = mockMaker.createMock(AbstractByteBuddyMockMakerTest.settingsFor(AbstractByteBuddyMockMakerTest.ClassWithoutConstructor.class), AbstractByteBuddyMockMakerTest.dummyHandler());37 Class<?> superClass = mockTypeOf(proxy.getClass());38 AbstractByteBuddyMockMakerTest.assertThat(superClass).isEqualTo(AbstractByteBuddyMockMakerTest.ClassWithoutConstructor.class);39 }40 @Test41 public void should_create_mock_from_class_even_when_constructor_is_dodgy() throws Exception {42 try {43 new ClassWithDodgyConstructor();44 Assert.fail();45 } catch (Exception expected) {46 }47 AbstractByteBuddyMockMakerTest<MM>.ClassWithDodgyConstructor mock = mockMaker.createMock(AbstractByteBuddyMockMakerTest.settingsFor(AbstractByteBuddyMockMakerTest.ClassWithDodgyConstructor.class), AbstractByteBuddyMockMakerTest.dummyHandler());48 AbstractByteBuddyMockMakerTest.assertThat(mock).isNotNull();49 }50 @Test51 public void should_mocks_have_different_interceptors() throws Exception {52 AbstractByteBuddyMockMakerTest<MM>.SomeClass mockOne = mockMaker.createMock(AbstractByteBuddyMockMakerTest.settingsFor(AbstractByteBuddyMockMakerTest.SomeClass.class), AbstractByteBuddyMockMakerTest.dummyHandler());53 AbstractByteBuddyMockMakerTest<MM>.SomeClass mockTwo = mockMaker.createMock(AbstractByteBuddyMockMakerTest.settingsFor(AbstractByteBuddyMockMakerTest.SomeClass.class), AbstractByteBuddyMockMakerTest.dummyHandler());54 MockHandler handlerOne = mockMaker.getHandler(mockOne);55 MockHandler handlerTwo = mockMaker.getHandler(mockTwo);56 AbstractByteBuddyMockMakerTest.assertThat(handlerOne).isNotSameAs(handlerTwo);57 }58 @Test59 public void should_use_ancillary_Types() {60 AbstractByteBuddyMockMakerTest<MM>.SomeClass mock = mockMaker.createMock(AbstractByteBuddyMockMakerTest.settingsFor(AbstractByteBuddyMockMakerTest.SomeClass.class, AbstractByteBuddyMockMakerTest.SomeInterface.class), AbstractByteBuddyMockMakerTest.dummyHandler());61 AbstractByteBuddyMockMakerTest.assertThat(mock).isInstanceOf(AbstractByteBuddyMockMakerTest.SomeInterface.class);62 }63 @Test64 public void should_create_class_by_constructor() {65 AbstractByteBuddyMockMakerTest.OtherClass mock = mockMaker.createMock(AbstractByteBuddyMockMakerTest.settingsWithConstructorFor(AbstractByteBuddyMockMakerTest.OtherClass.class), AbstractByteBuddyMockMakerTest.dummyHandler());66 AbstractByteBuddyMockMakerTest.assertThat(mock).isNotNull();67 }68 @Test69 public void should_allow_serialization() throws Exception {70 AbstractByteBuddyMockMakerTest.SerializableClass proxy = mockMaker.createMock(AbstractByteBuddyMockMakerTest.serializableSettingsFor(AbstractByteBuddyMockMakerTest.SerializableClass.class, SerializableMode.BASIC), AbstractByteBuddyMockMakerTest.dummyHandler());71 AbstractByteBuddyMockMakerTest.SerializableClass serialized = SimpleSerializationUtil.serializeAndBack(proxy);72 AbstractByteBuddyMockMakerTest.assertThat(serialized).isNotNull();73 MockHandler handlerOne = mockMaker.getHandler(proxy);74 MockHandler handlerTwo = mockMaker.getHandler(serialized);75 AbstractByteBuddyMockMakerTest.assertThat(handlerOne).isNotSameAs(handlerTwo);76 }77 @Test78 public void should_create_mock_from_class_with_super_call_to_final_method() throws Exception {79 MockCreationSettings<AbstractByteBuddyMockMakerTest.CallingSuperMethodClass> settings = AbstractByteBuddyMockMakerTest.settingsWithSuperCall(AbstractByteBuddyMockMakerTest.CallingSuperMethodClass.class);80 AbstractByteBuddyMockMakerTest.SampleClass proxy = mockMaker.createMock(settings, new MockHandlerImpl<AbstractByteBuddyMockMakerTest.CallingSuperMethodClass>(settings));81 AbstractByteBuddyMockMakerTest.assertThat(proxy.foo()).isEqualTo("foo");82 }83 @Test84 public void should_reset_mock_and_set_new_handler() throws Throwable {85 MockCreationSettings<AbstractByteBuddyMockMakerTest.SampleClass> settings = AbstractByteBuddyMockMakerTest.settingsWithSuperCall(AbstractByteBuddyMockMakerTest.SampleClass.class);86 AbstractByteBuddyMockMakerTest.SampleClass proxy = mockMaker.createMock(settings, new MockHandlerImpl<AbstractByteBuddyMockMakerTest.SampleClass>(settings));87 MockHandler handler = new MockHandlerImpl<AbstractByteBuddyMockMakerTest.SampleClass>(settings);88 mockMaker.resetMock(proxy, handler, settings);89 AbstractByteBuddyMockMakerTest.assertThat(mockMaker.getHandler(proxy)).isSameAs(handler);90 }91 class SomeClass {}92 interface SomeInterface {}93 static class OtherClass {}94 static class SerializableClass implements Serializable {}95 private class ClassWithoutConstructor {}96 private class ClassWithDodgyConstructor {97 public ClassWithDodgyConstructor() {98 throw new RuntimeException();99 }100 }101 @Test102 public void instantiate_fine_when_objenesis_on_the_classpath() throws Exception {103 // given104 ClassLoader classpath_with_objenesis = ClassLoaders.excludingClassLoader().withCodeSourceUrlOf(Mockito.class, ByteBuddy.class, ObjenesisStd.class).withCodeSourceUrlOf(ClassLoaders.coverageTool()).build();105 Class<?> mock_maker_class_loaded_fine_until = Class.forName("org.mockito.internal.creation.bytebuddy.SubclassByteBuddyMockMaker", true, classpath_with_objenesis);106 // when107 mock_maker_class_loaded_fine_until.newInstance();108 // then everything went fine109 }110 private static class DummyMockHandler implements MockHandler<Object> {111 public Object handle(Invocation invocation) throws Throwable {112 return null;113 }114 public MockCreationSettings<Object> getMockSettings() {115 return null;116 }117 public InvocationContainer getInvocationContainer() {118 return null;119 }120 public void setAnswersForStubbing(List<Answer<?>> list) {121 }122 }123 private static class SampleClass {124 public String foo() {125 return "foo";126 }127 }128 private static class CallingSuperMethodClass extends AbstractByteBuddyMockMakerTest.SampleClass {129 @Override130 public String foo() {131 return super.foo();132 }133 }134}...
AbstractByteBuddyMockMakerTest
Using AI Code Generation
1import org.mockito.internal.creation.bytebuddy.AbstractByteBuddyMockMakerTest;2public class ByteBuddyMockMakerTest extends AbstractByteBuddyMockMakerTest {3 public ByteBuddyMockMakerTest() {4 super(new ByteBuddyMockMaker());5 }6}7import org.junit.Test;8import org.mockito.Mock;9import org.mockito.internal.creation.bytebuddy.ByteBuddyMockMakerTest;10import static org.junit.Assert.assertEquals;11public class ByteBuddyMockMakerTestTest {12 private ByteBuddyMockMakerTest byteBuddyMockMakerTest;13 public void test() {14 assertEquals(0, byteBuddyMockMakerTest.mockedByteBuddyMockMakerTest());15 }16}17package org.mockito.internal.creation.bytebuddy;18public class ByteBuddyMockMakerTest {19 public int mockedByteBuddyMockMakerTest() {20 return 0;21 }22}23package org.mockito.internal.creation.bytebuddy;24import org.junit.Test;25import org.mockito.Mock;26import org.mockito.internal.creation.bytebuddy.ByteBuddyMockMakerTest;27import static org.junit.Assert.assertEquals;28public class ByteBuddyMockMakerTestTest {29 private ByteBuddyMockMakerTest byteBuddyMockMakerTest;30 public void test() {31 assertEquals(0, byteBuddyMockMakerTest.mockedByteBuddyMockMakerTest());32 }33}34package org.mockito.internal.creation.bytebuddy;35{36 public ByteBuddyMockMakerTest() {}37 public int mockedByteBuddyMockMakerTest() { return 0; }38}39package org.mockito.internal.creation.bytebuddy;40import org.junit.Test;41import org.mockito.internal.creation.bytebuddy.ByteBuddyMockMakerTest;42import org.mockito.Mock;43import static org.junit.Assert.assertEquals;44{45 private ByteBuddyMockMakerTest byteBuddyMockMakerTest;46 public ByteBuddyMockMakerTestTest() {}47 public void test()48 {49 assertEquals(0, byteBuddyMockMakerTest.mockedByteBuddyMockMaker
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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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