How to use toAnswer method of org.mockito.internal.stubbing.answers.AnswerFunctionalInterfaces class

Best Mockito code snippet using org.mockito.internal.stubbing.answers.AnswerFunctionalInterfaces.toAnswer

Source:AnswerFunctionalInterfaces.java Github

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...32 * @param <T> return type33 * @param <A> input parameter 1 type34 * @return a new answer object35 */36 public static <T, A> Answer<T> toAnswer(final Answer1<T, A> answer) {37 return new Answer<T>() {38 @SuppressWarnings("unchecked")39 public T answer(InvocationOnMock invocation) throws Throwable {40 return answer.answer((A)invocation.getArgument(0));41 }42 };43 }44 /**45 * Construct an answer from a two parameter answer interface46 * @param answer answer interface47 * @param <A> input parameter 1 type48 * @return a new answer object49 */50 public static <A> Answer<Void> toAnswer(final VoidAnswer1<A> answer) {51 return new Answer<Void>() {52 @SuppressWarnings("unchecked")53 public Void answer(InvocationOnMock invocation) throws Throwable {54 answer.answer((A)invocation.getArgument(0));55 return null;56 }57 };58 }59 /**60 * Construct an answer from a two parameter answer interface61 * @param answer answer interface62 * @param <T> return type63 * @param <A> input parameter 1 type64 * @param <B> input parameter 2 type65 * @return a new answer object66 */67 public static <T, A, B> Answer<T> toAnswer(final Answer2<T, A, B> answer) {68 return new Answer<T>() {69 @SuppressWarnings("unchecked")70 public T answer(InvocationOnMock invocation) throws Throwable {71 return answer.answer(72 (A)invocation.getArgument(0),73 (B)invocation.getArgument(1));74 }75 };76 }77 /**78 * Construct an answer from a two parameter answer interface79 * @param answer answer interface80 * @param <A> input parameter 1 type81 * @param <B> input parameter 2 type82 * @return a new answer object83 */84 public static <A, B> Answer<Void> toAnswer(final VoidAnswer2<A, B> answer) {85 return new Answer<Void>() {86 @SuppressWarnings("unchecked")87 public Void answer(InvocationOnMock invocation) throws Throwable {88 answer.answer(89 (A)invocation.getArgument(0),90 (B)invocation.getArgument(1));91 return null;92 }93 };94 }95 /**96 * Construct an answer from a three parameter answer interface97 * @param answer answer interface98 * @param <T> return type99 * @param <A> input parameter 1 type100 * @param <B> input parameter 2 type101 * @param <C> input parameter 3 type102 * @return a new answer object103 */104 public static <T, A, B, C> Answer<T> toAnswer(final Answer3<T, A, B, C> answer) {105 return new Answer<T>() {106 @SuppressWarnings("unchecked")107 public T answer(InvocationOnMock invocation) throws Throwable {108 return answer.answer(109 (A)invocation.getArgument(0),110 (B)invocation.getArgument(1),111 (C)invocation.getArgument(2));112 }113 };114 }115 /**116 * Construct an answer from a three parameter answer interface117 * @param answer answer interface118 * @param <A> input parameter 1 type119 * @param <B> input parameter 2 type120 * @param <C> input parameter 3 type121 * @return a new answer object122 */123 public static <A, B, C> Answer<Void> toAnswer(final VoidAnswer3<A, B, C> answer) {124 return new Answer<Void>() {125 @SuppressWarnings("unchecked")126 public Void answer(InvocationOnMock invocation) throws Throwable {127 answer.answer(128 (A)invocation.getArgument(0),129 (B)invocation.getArgument(1),130 (C)invocation.getArgument(2));131 return null;132 }133 };134 }135 /**136 * Construct an answer from a four parameter answer interface137 * @param answer answer interface138 * @param <T> return type139 * @param <A> input parameter 1 type140 * @param <B> input parameter 2 type141 * @param <C> input parameter 3 type142 * @param <D> input parameter 4 type143 * @return a new answer object144 */145 public static <T, A, B, C, D> Answer<T> toAnswer(final Answer4<T, A, B, C, D> answer) {146 return new Answer<T>() {147 @SuppressWarnings("unchecked")148 public T answer(InvocationOnMock invocation) throws Throwable {149 return answer.answer(150 (A)invocation.getArgument(0),151 (B)invocation.getArgument(1),152 (C)invocation.getArgument(2),153 (D)invocation.getArgument(3));154 }155 };156 }157 /**158 * Construct an answer from a four parameter answer interface159 * @param answer answer interface160 * @param <A> input parameter 1 type161 * @param <B> input parameter 2 type162 * @param <C> input parameter 3 type163 * @param <D> input parameter 4 type164 * @return a new answer object165 */166 public static <A, B, C, D> Answer<Void> toAnswer(final VoidAnswer4<A, B, C, D> answer) {167 return new Answer<Void>() {168 @SuppressWarnings("unchecked")169 public Void answer(InvocationOnMock invocation) throws Throwable {170 answer.answer(171 (A)invocation.getArgument(0),172 (B)invocation.getArgument(1),173 (C)invocation.getArgument(2),174 (D)invocation.getArgument(3));175 return null;176 }177 };178 }179 /**180 * Construct an answer from a five parameter answer interface181 * @param answer answer interface182 * @param <T> return type183 * @param <A> input parameter 1 type184 * @param <B> input parameter 2 type185 * @param <C> input parameter 3 type186 * @param <D> input parameter 4 type187 * @param <E> input parameter 5 type188 * @return a new answer object189 */190 public static <T, A, B, C, D, E> Answer<T> toAnswer(final Answer5<T, A, B, C, D, E> answer) {191 return new Answer<T>() {192 @SuppressWarnings("unchecked")193 public T answer(InvocationOnMock invocation) throws Throwable {194 return answer.answer(195 (A)invocation.getArgument(0),196 (B)invocation.getArgument(1),197 (C)invocation.getArgument(2),198 (D)invocation.getArgument(3),199 (E)invocation.getArgument(4));200 }201 };202 }203 /**204 * Construct an answer from a five parameter answer interface205 * @param answer answer interface206 * @param <A> input parameter 1 type207 * @param <B> input parameter 2 type208 * @param <C> input parameter 3 type209 * @param <D> input parameter 4 type210 * @param <E> input parameter 5 type211 * @return a new answer object212 */213 public static <A, B, C, D, E> Answer<Void> toAnswer(final VoidAnswer5<A, B, C, D, E> answer) {214 return new Answer<Void>() {215 @SuppressWarnings("unchecked")216 public Void answer(InvocationOnMock invocation) throws Throwable {217 answer.answer(218 (A)invocation.getArgument(0),219 (B)invocation.getArgument(1),220 (C)invocation.getArgument(2),221 (D)invocation.getArgument(3),222 (E)invocation.getArgument(4));223 return null;224 }225 };226 }227}...

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Source:AdditionalAnswers.java Github

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...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 }54 @Incubating55 public static <A, B> Answer<Void> answerVoid(VoidAnswer2<A, B> voidAnswer2) {56 return AnswerFunctionalInterfaces.toAnswer(voidAnswer2);57 }58 @Incubating59 public static <T, A, B, C> Answer<T> answer(Answer3<T, A, B, C> answer3) {60 return AnswerFunctionalInterfaces.toAnswer(answer3);61 }62 @Incubating63 public static <A, B, C> Answer<Void> answerVoid(VoidAnswer3<A, B, C> voidAnswer3) {64 return AnswerFunctionalInterfaces.toAnswer(voidAnswer3);65 }66 @Incubating67 public static <T, A, B, C, D> Answer<T> answer(Answer4<T, A, B, C, D> answer4) {68 return AnswerFunctionalInterfaces.toAnswer(answer4);69 }70 @Incubating71 public static <A, B, C, D> Answer<Void> answerVoid(VoidAnswer4<A, B, C, D> voidAnswer4) {72 return AnswerFunctionalInterfaces.toAnswer(voidAnswer4);73 }74 @Incubating75 public static <T, A, B, C, D, E> Answer<T> answer(Answer5<T, A, B, C, D, E> answer5) {76 return AnswerFunctionalInterfaces.toAnswer(answer5);77 }78 @Incubating79 public static <A, B, C, D, E> Answer<Void> answerVoid(VoidAnswer5<A, B, C, D, E> voidAnswer5) {80 return AnswerFunctionalInterfaces.toAnswer(voidAnswer5);81 }82}...

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toAnswer

Using AI Code Generation

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1import org.mockito.invocation.InvocationOnMock;2import org.mockito.stubbing.Answer;3import org.mockito.internal.stubbing.answers.AnswerFunctionalInterfaces;4import org.mockito.internal.stubbing.answers.Returns;5import org.mockito.internal.stubbing.answers.ThrowsException;6import org.mockito.internal.stubbing.answers.DoesNothing;7import org.mockito.internal.stubbing.answers.CallsRealMethods;8import org.mockito.internal.stubbing.answers.DelegatesTo;9import org.mockito.internal.stubbing.answers.ReturnsEmptyValues;10import org.mockito.internal.stubbing.answers.ReturnsArgAt;11import org.mockito.internal.stubbing.answers.ReturnsConsecutively;12import org.mockito.internal.stubbing.answers.ReturnsElementsOf;13import org.mockito.internal.stubbing.answers.ReturnsSmartNulls;14import org.mockito.internal.stubbing.answers.ReturnsDeepStubs;15import org.mockito.internal.stubbing.answers.ReturnsMocks;16import org.mockito.internal.stubbing.answers.ReturnsFirstArg;17import org.mockito.internal.stubbing.answers.ReturnsSecondArg;18import org.mockito.internal.stubbing.answers.ReturnsThirdArg;19import org.mockito.internal.stubbing.answers.ReturnsFourthArg;20import org.mockito.internal.stubbing.answers.ReturnsLastArg;21import org.mockito.internal.stubbing.answers.ReturnsFromVararg;22import org.mockito.internal.stubbing.answers.ReturnsFromCollection;23import org.mockito.internal.stubbing.answers.ReturnsFromCallable;24import org.mockito.internal.stubbing.answers.ReturnsFromFuture;25import org.mockito.internal.stubbing.answers.ReturnsFromSupplier;26import org.mockito.internal.stubbing.answers.ReturnsFromMap;27import org.mockito.internal.stubbing.answers.ReturnsFromMapWithDefault;28import org.mockito.internal.stubbing.answers.ReturnsFromMapWithDefaultFactory;29import org.mockito.internal.stubbing.answers.ReturnsFromMapWithDefaultKey;30import org.mockito.internal.stubbing.answers.ReturnsFromMapWithDefaultKeyFactory;31import org.mockito.internal.stubbing.answers.ReturnsFromMapWithDefaultKeySupplier;32public class 1 {33 public static void main(String[] args) {34 System.out.println(AnswerFunctionalInterfaces.toAnswer(new Answer<Object>() {35 public Object answer(InvocationOnMock invocation) throws Throwable {36 return null;37 }38 }));39 System.out.println(AnswerFunctionalInterfaces.toAnswer(new Returns()));40 System.out.println(AnswerFunctionalInterfaces.toAnswer(new ThrowsException(new RuntimeException())));41 System.out.println(AnswerFunctionalInterfaces.toAnswer(new DoesNothing()));

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toAnswer

Using AI Code Generation

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1import org.mockito.invocation.InvocationOnMock;2import org.mockito.stubbing.Answer;3import static org.mockito.Mockito.*;4import static org.mockito.Mockito.mock;5public class 1 {6 public static void main(String[] args) {7 List mockedList = mock(List.class);8 when(mockedList.get(anyInt())).thenAnswer(new Answer<Object>() {9 public Object answer(InvocationOnMock invocation) {10 Object[] args = invocation.getArguments();11 Object mock = invocation.getMock();12 return "called with arguments: " + args;13 }14 });15 System.out.println(mockedList.get(0));16 }17}18import org.mockito.invocation.InvocationOnMock;19import org.mockito.stubbing.Answer;20import static org.mockito.Mockito.*;21import static org.mockito.Mockito.mock;22public class 2 {23 public static void main(String[] args) {24 List mockedList = mock(List.class);25 when(mockedList.get(anyInt())).thenAnswer(Answers.RETURNS_SMART_NULLS);26 System.out.println(mockedList.get(0));27 }28}29import org.mockito.invocation.InvocationOnMock;30import org.mockito.stubbing.Answer;31import static org.mockito.Mockito.*;32import static org.mockito.Mockito.mock;33public class 3 {34 public static void main(String[] args) {35 List mockedList = mock(List.class);36 when(mockedList.get(anyInt())).thenAnswer(CallsRealMethods.INSTANCE);37 System.out.println(mockedList.get(0));38 }39}40import org.mockito.invocation.InvocationOnMock;41import org.mockito.stubbing.Answer;42import static org.mockito.Mockito.*;43import static org.mockito.Mockito.mock;44public class 4 {

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toAnswer

Using AI Code Generation

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1public class 1 {2 public static void main(String[] args) {3 List<String> list = mock(List.class);4 when(list.get(0)).thenAnswer(AnswerFunctionalInterfaces.answer((i) -> "foo"));5 System.out.println(list.get(0));6 }7}8public class 2 {9 public static void main(String[] args) {10 List<String> list = mock(List.class);11 when(list.get(0)).thenAnswer(AnswerFunctionalInterfaces.answer((i) -> "foo"));12 System.out.println(list.get(0));13 }14}15public class 3 {16 public static void main(String[] args) {17 List<String> list = mock(List.class);18 when(list.get(0)).thenAnswer(AnswerFunctionalInterfaces.answer((i) -> "foo"));19 System.out.println(list.get(0));20 }21}22public class 4 {23 public static void main(String[] args) {24 List<String> list = mock(List.class);25 when(list.get(0)).thenAnswer(AnswerFunctionalInterfaces.answer((i) -> "foo"));26 System.out.println(list.get(0));27 }28}29public class 5 {30 public static void main(String[] args) {31 List<String> list = mock(List.class);32 when(list.get(0)).thenAnswer(AnswerFunctionalInterfaces.answer((i) -> "foo"));33 System.out.println(list.get(0));34 }35}36public class 6 {37 public static void main(String[] args) {38 List<String> list = mock(List.class);39 when(list.get(0)).thenAnswer(AnswerFunctionalInterfaces.answer((i) -> "foo"));40 System.out.println(list.get(0));41 }42}

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toAnswer

Using AI Code Generation

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1public class 1 {2 public static void main(String[] args) {3 List<String> list = mock(List.class);4 when(list.get(anyInt())).thenAnswer(AnswerFunctionalInterfaces.toAnswer((int i) -> "foo" + i));5 System.out.println(list.get(0));6 }7}

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toAnswer

Using AI Code Generation

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1public class 1 {2 public static void main(String[] args) {3 List<String> mockedList = mock(List.class);4 when(mockedList.get(0)).thenAnswer(invocation -> {5 Object[] args = invocation.getArguments();6 Object mock = invocation.getMock();7 return "called with arguments: " + args;8 });9 System.out.println(mockedList.get(0));10 }11}12public class 2 {13 public static void main(String[] args) {14 List<String> mockedList = mock(List.class);15 when(mockedList.get(0)).thenAnswer(new Answer() {16 public Object answer(InvocationOnMock invocation) {17 Object[] args = invocation.getArguments();18 Object mock = invocation.getMock();19 return "called with arguments: " + args;20 }21 });22 System.out.println(mockedList.get(0));23 }24}25public class 3 {26 public static void main(String[] args) {27 List<String> mockedList = mock(List.class);28 when(mockedList.get(0)).thenAnswer(invocation -> {29 Object[] args = invocation.getArguments();30 Object mock = invocation.getMock();31 return "called with arguments: " + args;32 });33 System.out.println(mockedList.get(0));34 }35}36public class 4 {37 public static void main(String[] args) {38 List<String> mockedList = mock(List.class);39 when(mockedList.get(0)).thenAnswer(AnswerFunctionalInterfaces.toAnswer((args, mock)

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toAnswer

Using AI Code Generation

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1public class 1 {2 public static void main(String[] args) {3 List<String> mock = mock(List.class);4 when(mock.get(anyInt())).thenAnswer(withArguments(args -> {5 return args.getArgument(0) + " " + args.getArgument(1);6 }));7 System.out.println(mock.get(1, 2));8 }9}

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toAnswer

Using AI Code Generation

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1import org.mockito.invocation.InvocationOnMock;2import org.mockito.stubbing.Answer;3import java.util.function.Function;4public class 1 {5 public static Answer answer(Function<InvocationOnMock, Object> answer) {6 return org.mockito.internal.stubbing.answers.AnswerFunctionalInterfaces.answer(answer);7 }8 public static void main(String args[]) {9 Answer answer = answer(invocationOnMock -> {10 throw new RuntimeException("Exception thrown");11 });12 List<String> list = mock(List.class);13 when(list.get(0)).thenAnswer(answer);14 list.get(0);15 }16}17 at 1.lambda$main$0(1.java:20)18 at org.mockito.internal.stubbing.answers.AnswerFunctionalInterfaces.answer(AnswerFunctionalInterfaces.java:23)19 at 1.answer(1.java:7)20 at 1.main(1.java:17)

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toAnswer

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1public class AnswerFunctionalInterfaces {2 public static void main(String[] args) {3 List mock = mock(List.class);4 when(mock.get(anyInt())).thenAnswer(i -> i.getArguments()[0]);5 System.out.println(mock.get(10));6 }7}8public class AnswerFunctionalInterfaces {9 public static void main(String[] args) {10 List mock = mock(List.class);11 when(mock.get(anyInt())).thenAnswer(i -> i.getArguments()[0]);12 System.out.println(mock.get(10));13 }14}15public class AnswerFunctionalInterfaces {16 public static void main(String[] args) {17 List mock = mock(List.class);18 when(mock.get(anyInt())).thenAnswer(i -> i.getArguments()[0]);19 System.out.println(mock.get(10));20 }21}22public class AnswerFunctionalInterfaces {23 public static void main(String[] args) {24 List mock = mock(List.class);25 when(mock.get(anyInt())).thenAnswer(i -> i.getArguments()[0]);26 System.out.println(mock.get(10));27 }28}29public class AnswerFunctionalInterfaces {30 public static void main(String[] args) {31 List mock = mock(List.class);32 when(mock.get(anyInt())).thenAnswer(i -> i.getArguments()[0]);33 System.out.println(mock.get(10));34 }35}

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toAnswer

Using AI Code Generation

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1Answer answer = toAnswer((String s) -> s + " world");2when(mock.foo("hello")).thenAnswer(answer);3assertEquals("hello world", mock.foo("hello"));4Answer answer = toAnswer((String s) -> s + " world");5when(mock.foo("hello")).thenAnswer(answer);6assertEquals("hello world", mock.foo("hello"));7Answer answer = toAnswer((String s) -> s + " world");8when(mock.foo("hello")).thenAnswer(answer);9assertEquals("hello world", mock.foo("hello"));10Answer answer = toAnswer((String s) -> s + " world");11when(mock.foo("hello")).thenAnswer(answer);12assertEquals("hello world", mock.foo("hello"));13Answer answer = toAnswer((String s) -> s + " world");14when(mock.foo("hello")).thenAnswer(answer);15assertEquals("hello world", mock.foo("hello"));16Answer answer = toAnswer((String s) -> s + " world");17when(mock.foo("hello")).thenAnswer(answer);18assertEquals("hello world", mock.foo("hello"));19Answer answer = toAnswer((String s) -> s + " world");20when(mock.foo("hello")).thenAnswer(answer);21assertEquals("hello world", mock.foo("hello"));22Answer answer = toAnswer((String s) -> s + " world");23when(mock.foo("hello")).thenAnswer(answer);24assertEquals("hello world", mock.foo("hello"));25Answer answer = toAnswer((String s) -> s + " world");26when(mock.foo("hello")).thenAnswer(answer);27assertEquals("hello world", mock.foo("hello"));

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toAnswer

Using AI Code Generation

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1import org.mockito.*;2import static org.mockito.Mockito.*;3import org.mockito.invocation.*;4import org.mockito.stubbing.*;5import java.util.*;6public class 1 {7 public static void main(String args[]){8 List mockedList = mock(ArrayList.class);9 when(mockedList.get(0)).thenAnswer(new Answer() {10 public Object answer(InvocationOnMock invocation) {11 Object[] args = invocation.getArguments();12 Object mock = invocation.getMock();13 return "Hello World";14 }15 });16 System.out.println(mockedList.get(0));17 }18}19import org.mockito.*;20import static org.mockito.Mockito.*;21import org.mockito.invocation.*;22import org.mockito.stubbing.*;23import java.util.*;24public class 2 {25 public static void main(String args[]){26 List mockedList = mock(ArrayList.class);27 when(mockedList.get(0)).thenAnswer(new Answer() {28 public Object answer(InvocationOnMock invocation) {29 Object[] args = invocation.getArguments();30 Object mock = invocation.getMock();31 return "Hello World";32 }33 });34 System.out.println(mockedList.get(0));35 }36}37In this example, we have created a mock object of ArrayList class. We have also stubbed the get() method of ArrayList class using thenAnswer() method

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