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How to use answersWithDelay method of org.mockito.AdditionalAnswers class
Best Mockito code snippet using org.mockito.AdditionalAnswers.answersWithDelay
Source:StubbingWithAdditionalAnswersTest.java 
...10import static org.mockito.AdditionalAnswers.returnsArgAt;11import static org.mockito.AdditionalAnswers.returnsFirstArg;12import static org.mockito.AdditionalAnswers.returnsLastArg;13import static org.mockito.AdditionalAnswers.returnsSecondArg;14import static org.mockito.AdditionalAnswers.answersWithDelay;15import static org.mockito.BDDMockito.any;16import static org.mockito.BDDMockito.anyInt;17import static org.mockito.BDDMockito.anyString;18import static org.mockito.BDDMockito.eq;19import static org.mockito.BDDMockito.given;20import static org.mockito.BDDMockito.mock;21import static org.mockito.BDDMockito.times;22import static org.mockito.BDDMockito.verify;23import org.junit.Test;24import org.junit.runner.RunWith;25import org.mockito.Mock;26import org.mockito.junit.MockitoJUnitRunner;27import org.mockito.stubbing.Answer1;28import org.mockito.stubbing.Answer2;29import org.mockito.stubbing.Answer3;30import org.mockito.stubbing.Answer4;31import org.mockito.stubbing.Answer5;32import org.mockito.stubbing.VoidAnswer1;33import org.mockito.stubbing.VoidAnswer2;34import org.mockito.stubbing.VoidAnswer3;35import org.mockito.stubbing.VoidAnswer4;36import org.mockito.stubbing.VoidAnswer5;37import org.mockitousage.IMethods;38import java.util.Date;39@RunWith(MockitoJUnitRunner.class)40public class StubbingWithAdditionalAnswersTest {41 @Mock IMethods iMethods;42 @Test43 public void can_return_arguments_of_invocation() throws Exception {44 given(iMethods.objectArgMethod(any())).will(returnsFirstArg());45 given(iMethods.threeArgumentMethod(eq(0), any(), anyString())).will(returnsSecondArg());46 given(iMethods.threeArgumentMethod(eq(1), any(), anyString())).will(returnsLastArg());47 assertThat(iMethods.objectArgMethod("first")).isEqualTo("first");48 assertThat(iMethods.threeArgumentMethod(0, "second", "whatever")).isEqualTo("second");49 assertThat(iMethods.threeArgumentMethod(1, "whatever", "last")).isEqualTo("last");50 }51 @Test52 public void can_return_after_delay() throws Exception {53 final long sleepyTime = 500L;54 given(iMethods.objectArgMethod(any())).will(answersWithDelay(sleepyTime, returnsFirstArg()));55 final Date before = new Date();56 assertThat(iMethods.objectArgMethod("first")).isEqualTo("first");57 final Date after = new Date();58 final long timePassed = after.getTime() - before.getTime();59 assertThat(timePassed).isCloseTo(sleepyTime, within(15L));60 }61 @Test62 public void can_return_expanded_arguments_of_invocation() throws Exception {63 given(iMethods.varargsObject(eq(1), any())).will(returnsArgAt(3));64 assertThat(iMethods.varargsObject(1, "bob", "alexander", "alice", "carl")).isEqualTo("alice");65 }66 @Test67 public void can_return_primitives_or_wrappers() throws Exception {68 given(iMethods.toIntPrimitive(anyInt())).will(returnsFirstArg());...
Source:WithAdditionalAnswers.java
...59 default<T> Answer<T> returnsElementsOf(Collection<?> elements) {60 return AdditionalAnswers.returnsElementsOf(elements);61 }62 /**63 * @see AdditionalAnswers#answersWithDelay(long, Answer)64 */65 default<T> Answer<T> answersWithDelay(long sleepyTime, Answer<T> answer) {66 return AdditionalAnswers.answersWithDelay(sleepyTime, answer);67 }68 /**69 * @see AdditionalAnswers#answer(Answer1)70 */71 default<T, A> Answer<T> answer(Answer1<T, A> answer) {72 return AdditionalAnswers.answer(answer);73 }74 /**75 * @see AdditionalAnswers#answerVoid(VoidAnswer1)76 */77 default<A> Answer<Void> answerVoid(VoidAnswer1<A> answer) {78 return AdditionalAnswers.answerVoid(answer);79 }80 /**...
Source:AdditionalAnswers.java
...35 public static <T> Answer<T> returnsElementsOf(Collection<?> collection) {36 return new ReturnsElementsOf(collection);37 }38 @Incubating39 public static <T> Answer<T> answersWithDelay(long j, Answer<T> answer) {40 return new AnswersWithDelay(j, answer);41 }42 @Incubating43 public static <T, A> Answer<T> answer(Answer1<T, A> answer1) {44 return AnswerFunctionalInterfaces.toAnswer(answer1);45 }46 @Incubating47 public static <A> Answer<Void> answerVoid(VoidAnswer1<A> voidAnswer1) {48 return AnswerFunctionalInterfaces.toAnswer(voidAnswer1);49 }50 @Incubating51 public static <T, A, B> Answer<T> answer(Answer2<T, A, B> answer2) {52 return AnswerFunctionalInterfaces.toAnswer(answer2);53 }...
Source:AnswersWithDelay.java
1/*2 * Copyright (c) 2017 Mockito contributors3 * This program is made available under the terms of the MIT License.4 */5package org.mockito.internal.stubbing.answers;6import static java.util.concurrent.TimeUnit.MILLISECONDS;7import java.io.Serializable;8import org.mockito.invocation.InvocationOnMock;9import org.mockito.stubbing.Answer;10import org.mockito.stubbing.ValidableAnswer;11/**12 * Returns as the provided answer would return, after delaying the specified amount.13 *14 * <p>The <code>sleepyTime</code> specifies how long, in milliseconds, to pause before15 * returning the provided <code>answer</code>.</p>16 *17 * @since 2.8.4418 * @see org.mockito.AdditionalAnswers19 */20public class AnswersWithDelay implements Answer<Object>, ValidableAnswer, Serializable {21 private static final long serialVersionUID = 2177950597971260246L;22 private final long sleepyTime;23 private final Answer<Object> answer;24 public AnswersWithDelay(final long sleepyTime, final Answer<Object> answer) {25 this.sleepyTime = sleepyTime;26 this.answer = answer;27 }28 @Override29 public Object answer(final InvocationOnMock invocation) throws Throwable {30 MILLISECONDS.sleep(sleepyTime);31 return answer.answer(invocation);32 }33 @Override34 public void validateFor(final InvocationOnMock invocation) {35 if (answer instanceof ValidableAnswer) {36 ((ValidableAnswer) answer).validateFor(invocation);37 }38 }39}...
Source:AppleServiceTest.java
2import org.junit.jupiter.api.Test;3import org.junit.jupiter.api.extension.ExtendWith;4import org.mockito.invocation.InvocationOnMock;5import org.mockito.junit.jupiter.MockitoExtension;6import static org.mockito.AdditionalAnswers.answersWithDelay;7import static org.mockito.Mockito.mock;8import static org.mockito.Mockito.when;9@ExtendWith(MockitoExtension.class)10public class AppleServiceTest {11 @Test12 void saveAppleMockTest() {13 AppleService appleService = mock(AppleService.class);14 when(appleService.saveApple("Macintosh")).thenAnswer(answersWithDelay(1000, InvocationOnMock::getMock));15 System.out.println("apple = " + appleService.saveApple("Macintosh"));16 }17}...
answersWithDelay
Using AI Code Generation
1import static org.mockito.AdditionalAnswers.answersWithDelay;2import static org.mockito.Mockito.mock;3import static org.mockito.Mockito.when;4import java.util.concurrent.TimeUnit;5import org.junit.Test;6public class MockitoTest {7 public void test() throws Exception {8 List mockedList = mock(List.class);9 when(mockedList.get(0)).then(answersWithDelay(100, TimeUnit.MILLISECONDS, "Hello"));10 long start = System.currentTimeMillis();11 mockedList.get(0);12 long end = System.currentTimeMillis();13 assertTrue(end - start >= 100);14 }15}16The answersWithDelay() method takes three arguments:17Mockito provides a method called verify() to verify the stubbed methods. It takes two arguments:18import static org.mockito.Mockito.mock;19import static org.mockito.Mockito.verify;20import java.util.List;21import org.junit.Test;22public class MockitoTest {23 public void test() throws Exception {24 List mockedList = mock(List.class);25 mockedList.get(0);
answersWithDelay
Using AI Code Generation
1import static org.mockito.AdditionalAnswers.answersWithDelay;2import static org.mockito.Mockito.mock;3import static org.mockito.Mockito.when;4import java.util.concurrent.TimeUnit;5public class Test {6 public static void main(String[] args) throws InterruptedException {7 Runnable mock = mock(Runnable.class);8 when(mock.run()).then(answersWithDelay(10, TimeUnit.SECONDS));9 System.out.println("called after 10 seconds");10 }11}12import static org.mockito.AdditionalAnswers.throwsException;13import static org.mockito.Mockito.mock;14import static org.mockito.Mockito.when;15public class Test {16 public static void main(String[] args) {17 Runnable mock = mock(Runnable.class);18 when(mock.run()).then(throwsException(new RuntimeException()));19 mock.run();20 }21}22import static org.mockito.AdditionalAnswers.throwsExceptionAfterDelay;23import static org.mockito.Mockito.mock;24import static org.mockito.Mockito.when;25import java.util.concurrent.TimeUnit;26public class Test {27 public static void main(String[] args) throws InterruptedException {28 Runnable mock = mock(Runnable.class);29 when(mock.run()).then(throwsExceptionAfterDelay(new RuntimeException(), 10, TimeUnit.SECONDS));30 mock.run();31 }32}33import static org.mockito.AdditionalAnswers.answer;34import static org.mockito.Mockito.mock;35import static org.mockito.Mockito.when;36import org.mockito.invocation.InvocationOnMock;37import org.mockito.stubbing.An
answersWithDelay
Using AI Code Generation
1package com.codenotfound.primefaces;2import static org.mockito.Mockito.*;3import java.util.List;4import org.junit.Test;5import org.mockito.AdditionalAnswers;6public class AnswersWithDelayTest {7 public void testAnswersWithDelay() {8 List<String> list = mock(List.class, AdditionalAnswers.answersWithDelay(1000, 9 AdditionalAnswers.returnsSecondArg()));10 list.get(0);11 list.get(1);12 verify(list).get(0);13 verify(list).get(1);14 }15}
answersWithDelay
Using AI Code Generation
1import org.mockito.Mockito;2import org.mockito.invocation.InvocationOnMock;3import org.mockito.stubbing.Answer;4import java.util.concurrent.TimeUnit;5public class TestMockito {6 public static void main(String[] args) {7 MyInterface myInterface = Mockito.mock(MyInterface.class);8 Mockito.when(myInterface.getAnswer()).then(AdditionalAnswers.answersWithDelay(10, TimeUnit.MILLISECONDS, new Answer<String>() {9 public String answer(InvocationOnMock invocation) throws Throwable {10 return "Answer";11 }12 }));13 System.out.println(myInterface.getAnswer());14 }15}16import org.mockito.Mockito;17import org.mockito.invocation.InvocationOnMock;18import org.mockito.stubbing.Answer;19import java.util.concurrent.TimeUnit;20public class TestMockito {21 public static void main(String[] args) {22 MyInterface myInterface = Mockito.mock(MyInterface.class);23 Mockito.when(myInterface.getAnswer()).then(AdditionalAnswers.answersWithDelay(10, TimeUnit.MILLISECONDS, () -> "Answer"));24 System.out.println(myInterface.getAnswer());25 }26}27import org.mockito.Mockito;28import org.mockito.invocation.InvocationOnMock;29import org.mockito.stubbing.Answer;30import java.util.concurrent.TimeUnit;31public class TestMockito {32 public static void main(String[] args) {33 MyInterface myInterface = Mockito.mock(MyInterface.class);34 Mockito.when(myInterface.getAnswer()).then(AdditionalAnswers.answersWithDelay(10, TimeUnit.MILLISECONDS, () -> "Answer"));35 System.out.println(myInterface.getAnswer());36 }37}
answersWithDelay
Using AI Code Generation
1import java.util.concurrent.TimeUnit;2import java.util.concurrent.atomic.AtomicInteger;3import org.mockito.AdditionalAnswers;4import org.mockito.Mockito;5public class Example1 {6 public static void main(String[] args) {7 AtomicInteger invocationCounter = new AtomicInteger();8 Runnable runnable = Mockito.mock(Runnable.class, AdditionalAnswers.answersWithDelay(1, TimeUnit.MILLISECONDS, invocation -> {9 invocationCounter.incrementAndGet();10 return null;11 }));12 runnable.run();13 runnable.run();14 runnable.run();15 runnable.run();16 runnable.run();17 runnable.run();18 runnable.run();19 runnable.run();20 runnable.run();21 runnable.run();22 System.out.println(invocationCounter.get());23 }24}25import java.util.concurrent.TimeUnit;26import java.util.concurrent.atomic.AtomicInteger;27import org.mockito.Mockito;28public class Example2 {29 public static void main(String[] args) {30 AtomicInteger invocationCounter = new AtomicInteger();31 Runnable runnable = Mockito.mock(Runnable.class);32 Mockito.doAnswer(invocation -> {33 invocationCounter.incrementAndGet();34 return null;35 }).when(runnable).run();36 runnable.run();37 runnable.run();38 runnable.run();39 runnable.run();40 runnable.run();41 runnable.run();42 runnable.run();43 runnable.run();44 runnable.run();45 runnable.run();46 System.out.println(invocationCounter.get());47 }48}
answersWithDelay
Using AI Code Generation
1import org.mockito.AdditionalAnswers;2import org.mockito.Mockito;3import java.util.concurrent.CompletableFuture;4import static org.mockito.Mockito.when;5public class MockitoAnswersWithDelay {6 public static void main(String[] args) {7 CompletableFuture<String> completableFuture = Mockito.mock(CompletableFuture.class);8 when(completableFuture.thenApplyAsync(Mockito.any())).then(AdditionalAnswers.answersWithDelay(1000, Mockito.any()));9 completableFuture.thenApplyAsync(CompletableFuture::completedFuture);10 try {11 Thread.sleep(2000);12 } catch (InterruptedException e) {13 e.printStackTrace();14 }15 Mockito.verify(completableFuture).thenApplyAsync(Mockito.any());16 }17}
answersWithDelay
Using AI Code Generation
1import org.mockito.AdditionalAnswers;2import java.util.concurrent.TimeUnit;3import static org.mockito.Mockito.*;4import static org.junit.Assert.*;5import org.junit.Test;6import java.util.List;7import java.util.ArrayList;8import java.util.concurrent.TimeUnit;9import java.util.concurrent.ExecutorService;10import java.util.concurrent.Executors;11import java.util.concurrent.Future;12import java.util.concurrent.ExecutionException;13import java.util.concurrent.TimeoutException;14public class Test1 {15 public void test1() throws InterruptedException, ExecutionException, TimeoutException {16 Runnable mock = mock(Runnable.class);17 when(mock.run()).then(AdditionalAnswers.answersWithDelay(1000, TimeUnit.MILLISECONDS, null));18 ExecutorService executor = Executors.newSingleThreadExecutor();19 Future<?> future = executor.submit(mock);20 future.get(500, TimeUnit.MILLISECONDS);21 verify(mock, times(0)).run();22 future.get(1000, TimeUnit.MILLISECONDS);23 verify(mock, times(1)).run();24 }25}26import org.mockito.AdditionalAnswers;27import java.util.concurrent.TimeUnit;28import static org.mockito.Mockito.*;29import static org.junit.Assert.*;30import org.junit.Test;31import java.util.List;32import java.util.ArrayList;33import java.util.concurrent.TimeUnit;34import java.util.concurrent.ExecutorService;35import java.util.concurrent.Executors;36import java.util.concurrent.Future;37import java.util.concurrent.ExecutionException;38import java.util.concurrent.TimeoutException;39public class Test2 {40 public void test2() throws InterruptedException, ExecutionException, TimeoutException {41 Runnable mock = mock(Runnable.class);42 when(mock.run()).then(AdditionalAnswers.answersWithDelay(1000, TimeUnit.MILLISECONDS, null));43 ExecutorService executor = Executors.newSingleThreadExecutor();44 Future<?> future = executor.submit(mock);45 future.get(500, TimeUnit.MILLISECONDS);46 verify(mock, times(0)).run();47 future.get(1000, TimeUnit.MILLISECONDS);48 verify(mock, times(1)).run();49 }50}51import org.mockito.AdditionalAnswers;52import java.util.concurrent.TimeUnit;53import static org.mockito.Mockito.*;54import static org.junit.Assert.*;55import org.junit.Test;
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