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How to use AtMost method of org.mockito.internal.verification.DummyVerificationMode class

Best Mockito code snippet using org.mockito.internal.verification.DummyVerificationMode.AtMost

Source:VerificationWithAfterTest.java

1/*2 * Copyright (c) 2007 Mockito contributors3 * This program is made available under the terms of the MIT License.4 */5package org.mockitousage.verification;6import static java.util.concurrent.TimeUnit.MILLISECONDS;7import static org.assertj.core.api.Assertions.assertThat;8import static org.assertj.core.api.Assertions.assertThatThrownBy;9import static org.mockito.Mockito.after;10import static org.mockito.Mockito.verify;11import static org.mockito.junit.MockitoJUnit.rule;12import static org.mockitoutil.Stopwatch.createNotStarted;13import org.assertj.core.api.Assertions;14import org.assertj.core.api.ThrowableAssert;15import org.junit.After;16import org.junit.Ignore;17import org.junit.Rule;18import org.junit.Test;19import org.mockito.Mock;20import org.mockito.exceptions.verification.MoreThanAllowedActualInvocations;21import org.mockito.exceptions.verification.NoInteractionsWanted;22import org.mockito.exceptions.verification.TooManyActualInvocations;23import org.mockito.internal.verification.DummyVerificationMode;24import org.mockito.junit.MockitoRule;25import org.mockito.verification.VerificationMode;26import org.mockitousage.IMethods;27import org.mockitoutil.Stopwatch;28import org.mockitoutil.async.AsyncTesting;29public class VerificationWithAfterTest {30    @Rule public MockitoRule mockito = rule();31    @Mock private IMethods mock;32    private Runnable callMock =33            new Runnable() {34                public void run() {35                    mock.oneArg('1');36                }37            };38    private AsyncTesting async = new AsyncTesting();39    private Stopwatch watch = createNotStarted();40    @After41    public void tearDown() {42        async.cleanUp();43    }44    @Test45    public void should_verify_with_after() {46        // given47        async.runAfter(10, callMock);48        async.runAfter(1000, callMock);49        // then50        verify(mock, after(300)).oneArg('1');51    }52    @Test53    public void should_verify_with_after_and_fail() {54        // given55        async.runAfter(10, callMock);56        async.runAfter(40, callMock);57        // then58        Assertions.assertThatThrownBy(59                        new ThrowableAssert.ThrowingCallable() {60                            @Override61                            public void call() {62                                verify(mock, after(600)).oneArg('1');63                            }64                        })65                .isInstanceOf(TooManyActualInvocations.class);66    }67    @Test68    public void should_verify_with_time_x() {69        // given70        async.runAfter(10, callMock);71        async.runAfter(50, callMock);72        async.runAfter(600, callMock);73        // then74        verify(mock, after(300).times(2)).oneArg('1');75    }76    @Test77    public void should_verify_with_time_x_and_fail() {78        // given79        async.runAfter(10, callMock);80        async.runAfter(40, callMock);81        async.runAfter(80, callMock);82        // then83        Assertions.assertThatThrownBy(84                        new ThrowableAssert.ThrowingCallable() {85                            @Override86                            public void call() {87                                verify(mock, after(300).times(2)).oneArg('1');88                            }89                        })90                .isInstanceOf(TooManyActualInvocations.class);91    }92    @Test93    public void should_verify_with_at_least() {94        // given95        async.runAfter(10, callMock);96        async.runAfter(50, callMock);97        // then98        verify(mock, after(300).atLeastOnce()).oneArg('1');99    }100    @Test101    public void should_verify_with_at_least_and_fail() {102        // given103        async.runAfter(10, callMock);104        async.runAfter(50, callMock);105        async.runAfter(600, callMock);106        // then107        Assertions.assertThatThrownBy(108                        new ThrowableAssert.ThrowingCallable() {109                            @Override110                            public void call() {111                                verify(mock, after(300).atLeast(3)).oneArg('1');112                            }113                        })114                .isInstanceOf(AssertionError.class)115                .hasMessageContaining("Wanted *at least* 3 times"); // TODO specific exception116    }117    @Test118    public void should_verify_with_at_most() {119        // given120        async.runAfter(10, callMock);121        async.runAfter(50, callMock);122        async.runAfter(600, callMock);123        // then124        verify(mock, after(300).atMost(2)).oneArg('1');125    }126    @Test127    public void should_verify_with_at_most_and_fail() {128        // given129        async.runAfter(10, callMock);130        async.runAfter(50, callMock);131        async.runAfter(600, callMock);132        // then133        Assertions.assertThatThrownBy(134                        new ThrowableAssert.ThrowingCallable() {135                            @Override136                            public void call() {137                                verify(mock, after(300).atMost(1)).oneArg('1');138                            }139                        })140                .isInstanceOf(AssertionError.class)141                .hasMessageContaining("Wanted at most 1 time but was 2"); // TODO specific exception142    }143    @Test144    public void should_verify_with_never() {145        // given146        async.runAfter(500, callMock);147        // then148        verify(mock, after(50).never()).oneArg('1');149    }150    @Test151    public void should_verify_with_never_and_fail() {152        // given153        async.runAfter(10, callMock);154        // then155        Assertions.assertThatThrownBy(156                        new ThrowableAssert.ThrowingCallable() {157                            @Override158                            public void call() {159                                verify(mock, after(300).never()).oneArg('1');160                            }161                        })162                .isInstanceOf(MoreThanAllowedActualInvocations.class)163                .hasMessageContaining("Wanted at most 0 times but was 1");164    }165    @Test166    public void should_verify_with_only() {167        // given168        async.runAfter(10, callMock);169        async.runAfter(600, callMock);170        // then171        verify(mock, after(300).only()).oneArg('1');172    }173    @Test174    public void should_verify_with_only_and_fail() {175        // given176        async.runAfter(10, callMock);177        async.runAfter(50, callMock);178        // then179        Assertions.assertThatThrownBy(180                        new ThrowableAssert.ThrowingCallable() {181                            @Override182                            public void call() {183                                verify(mock, after(300).only()).oneArg('1');184                            }185                        })186                .isInstanceOf(AssertionError.class)187                .hasMessageContaining("No interactions wanted here"); // TODO specific exception188    }189    @Test190    public void should_fail_early_when_at_most_is_used() {191        watch.start();192        // when193        async.runAfter(50, callMock);194        async.runAfter(100, callMock);195        // then196        assertThatThrownBy(197                        new ThrowableAssert.ThrowingCallable() {198                            public void call() {199                                verify(mock, after(10000).atMost(1)).oneArg('1');200                            }201                        })202                .isInstanceOf(MoreThanAllowedActualInvocations.class);203        // using generous number to avoid timing issues204        watch.assertElapsedTimeIsLessThan(2000, MILLISECONDS);205    }206    @Test207    public void should_fail_early_when_never_is_used() {208        watch.start();209        // when210        async.runAfter(50, callMock);211        // then212        assertThatThrownBy(213                        new ThrowableAssert.ThrowingCallable() {214                            public void call() {215                                verify(mock, after(10000).never()).oneArg('1');216                            }217                        })218                .isInstanceOf(MoreThanAllowedActualInvocations.class);219        // using generous number to avoid timing issues220        watch.assertElapsedTimeIsLessThan(2000, MILLISECONDS);221    }222    @Test223    @Ignore // TODO nice to have224    public void should_fail_early_when_only_is_used() {225        watch.start();226        // when227        async.runAfter(50, callMock);228        async.runAfter(100, callMock);229        // then230        assertThatThrownBy(231                        new ThrowableAssert.ThrowingCallable() {232                            public void call() {233                                verify(mock, after(10000).only()).oneArg('1');234                            }235                        })236                .isInstanceOf(NoInteractionsWanted.class);237        // using generous number to avoid timing issues238        watch.assertElapsedTimeIsLessThan(2000, MILLISECONDS);239    }240    @Test241    @Ignore // TODO nice to have242    public void should_fail_early_when_time_x_is_used() {243        watch.start();244        // when245        async.runAfter(50, callMock);246        async.runAfter(100, callMock);247        // then248        assertThatThrownBy(249                        new ThrowableAssert.ThrowingCallable() {250                            public void call() {251                                verify(mock, after(10000).times(1)).oneArg('1');252                            }253                        })254                .isInstanceOf(NoInteractionsWanted.class);255        // using generous number to avoid timing issues256        watch.assertElapsedTimeIsLessThan(2000, MILLISECONDS);257    }258    @Test259    public void should_return_formatted_output_from_toString_when_created_with_factory_method() {260        VerificationMode after = after(3);261        assertThat(after).hasToString("Wanted after 3 ms: [Wanted invocations count: 1]");262    }263    @Test264    public void should_return_formatted_output_from_toString_using_wrapped_verification_mode() {265        org.mockito.verification.After after =266                new org.mockito.verification.After(10, new DummyVerificationMode());267        assertThat(after).hasToString("Wanted after 10 ms: [Dummy verification mode]");268    }269    @Test270    public void271            should_return_formatted_output_from_toString_when_chaining_other_verification_mode() {272        VerificationMode afterAndOnly = after(5).only();273        assertThat(afterAndOnly)274                .hasToString(275                        "Wanted after 5 ms: [Wanted invocations count: 1 and no other method invoked]");276    }277}...

AtMost

Using AI Code Generation

1import static org.mockito.Mockito.*;2import org.mockito.internal.verification.DummyVerificationMode;3public class MockitoAtMost {4    public static void main(String[] args) {5        List mockedList = mock(List.class);6        mockedList.add("one");7        mockedList.add("two");8        mockedList.add("three");9        mockedList.add("four");10        mockedList.add("five");11        verify(mockedList, atMost(2)).add("one");12        verify(mockedList, atMost(2)).add("two");13        verify(mockedList, atMost(2)).add("three");14        verify(mockedList, atMost(2)).add("four");15        verify(mockedList, atMost(2)).add("five");16    }17}18list.add("one");19-> at MockitoAtMost.main(MockitoAtMost.java:19)20-> at MockitoAtMost.main(MockitoAtMost.java:19)21Mockito atLeast() Method22Mockito atLeastOnce() Method23Mockito atMostOnce() Method24Mockito doReturn() Method25Mockito doThrow() Method26Mockito doAnswer() Method27Mockito doNothing() Method28Mockito doCallRealMethod() Method29Mockito doAnswer() Method30Mockito doNothing() Method31Mockito doCallRealMethod() Method

AtMost

Using AI Code Generation

1public class AtMostDemo {2    public void testAtMost() {3        List mockedList = mock(List.class);4        mockedList.add("one");5        mockedList.add("two");6        mockedList.add("three");7        mockedList.add("three");8        mockedList.add("three");9        mockedList.add("three");10        verify(mockedList, atMost(3)).add("three");11    }12}13list.add("three");14-> at AtMostDemo.testAtMost(AtMostDemo.java:15)15-> at AtMostDemo.testAtMost(AtMostDemo.java:17)16at org.mockito.internal.verification.DummyVerificationMode.verify(DummyVerificationMode.java:53)17at org.mockito.internal.verification.VerificationModeFactory$AtMost.verify(VerificationModeFactory.java:180)18at org.mockito.internal.verification.VerificationModeFactory$AtMost.verify(VerificationModeFactory.java:167)19at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:91)20at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29)21at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:38)22at org.mockito.internal.creation.cglib.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:59)23at java.util.List$$EnhancerByMockitoWithCGLIB$$b8a02d6a.add(<generated>)24at AtMostDemo.testAtMost(AtMostDemo.java:17)25at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)26at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)27at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)28at java.lang.reflect.Method.invoke(Method.java:498)29at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)30at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)31at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)32at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)

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