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How to use isNotNull method of org.mockito.kotlin.Matchers class

Best Mockito-kotlin code snippet using org.mockito.kotlin.Matchers.isNotNull

ViewLaunchWhenAttachedTest.kt

Source:ViewLaunchWhenAttachedTest.kt

...55        innerJob = continuation.context.job56      }57    }58    assertThat(started).isTrue()59    assertThat(innerJob).isNotNull()60    // Grab the attach listener so we can detach it.61    verify(view).setTag(isA(), isA<OnAttachStateChangeListener>())62    // Action: detach view!63    performViewDetach()64    assertThat(innerJob!!.isCancelled).isTrue()65  }66  @Test fun `launchWhenAttached cancels when detached while launching`() {67    mockAttachedToWindow(view, true)68    dispatcher.pauseDispatcher()69    // Action: launch a coroutine!70    view.launchWhenAttached {71      val innerJob = coroutineContext.job72      // Detach view without suspending:73      performViewDetach()74      assertThat(innerJob.isCancelled).isTrue()75    }76  }77  @Test fun `launchWhenAttached launches when attached later`() {78    var innerJob: Job? = null79    mockAttachedToWindow(view, false)80    // Action: launch coroutine!81    view.launchWhenAttached {82      suspendCancellableCoroutine { continuation ->83        innerJob = continuation.context.job84      }85    }86    dispatcher.advanceUntilIdle()87    assertThat(innerJob).isNull()88    verify(view).setTag(isA(), isA<OnAttachStateChangeListener>())89    // Action: attach view!90    performViewAttach()91    dispatcher.advanceUntilIdle()92    assertThat(innerJob).isNotNull()93    assertThat(innerJob!!.isActive).isTrue()94    // Action: detach view!95    performViewDetach()96    assertThat(innerJob!!.isCancelled).isTrue()97  }98  @Test fun `launchWhenAttached launches when reattached`() {99    var innerJob: Job? = null100    mockAttachedToWindow(view, true)101    // Action: launch first coroutine and immediately detach.102    view.launchWhenAttached {}103    performViewDetach()104    // Action: launch second coroutine!105    view.launchWhenAttached {106      suspendCancellableCoroutine { continuation ->107        innerJob = continuation.context.job108      }109    }110    // The coroutine shouldn't have started since the view is detached.111    dispatcher.advanceUntilIdle()112    assertThat(innerJob).isNull()113    // Action: re-attach view!114    val secondAttachListener = argumentCaptor<OnAttachStateChangeListener>()115    verify(view, times(2)).addOnAttachStateChangeListener(secondAttachListener.capture())116    assertThat(secondAttachListener.secondValue).isNotNull()117    secondAttachListener.secondValue.onViewAttachedToWindow(view)118    assertThat(innerJob).isNotNull()119    assertThat(innerJob!!.isActive).isTrue()120  }121  @Test fun `launchWhenAttached coroutine is child of ViewTreeLifecycleOwner`() {122    var innerJob: Job? = null123    mockAttachedToWindow(view, true)124    // Action: launch coroutine!125    view.launchWhenAttached {126      suspendCancellableCoroutine { continuation ->127        innerJob = continuation.context.job128      }129    }130    assertThat(innerJob!!.isActive).isTrue()131    // Action: cancel parent scope!132    (ViewTreeLifecycleOwner.get(view) as TestLifecycleOwner)133      .handleLifecycleEvent(ON_DESTROY)134    assertThat(innerJob!!.isCancelled).isTrue()135  }136  @Test fun `launchWhenAttached includes view classname in coroutine name`() {137    var coroutineName: String? = null138    mockAttachedToWindow(view, true)139    // Action: launch coroutine!140    view.launchWhenAttached {141      coroutineName = coroutineContext[CoroutineName]?.name142    }143    assertThat(coroutineName).isNotNull()144    assertThat(coroutineName).contains("android.view.View")145    assertThat(coroutineName).contains("${view.hashCode()}")146  }147  @Test fun `launchWhenAttached includes view id name in coroutine name`() {148    var coroutineName: String? = null149    mockAttachedToWindow(view, true)150    whenever(view.resources.getResourceEntryName(anyInt())).thenReturn("fnord")151    // Action: launch coroutine!152    view.launchWhenAttached {153      coroutineName = coroutineContext[CoroutineName]?.name154    }155    assertThat(coroutineName).contains("fnord")156  }157  @Test fun `launchWhenAttached tolerates garbage ids`() {158    var coroutineName: String? = null159    mockAttachedToWindow(view, true)160    whenever(view.resources.getResourceEntryName(anyInt())).thenThrow(NotFoundException())161    // Action: launch coroutine!162    view.launchWhenAttached {163      coroutineName = coroutineContext[CoroutineName]?.name164    }165    assertThat(coroutineName).isNotNull()166    assertThat(coroutineName).contains("android.view.View")167    assertThat(coroutineName).contains("${view.hashCode()}")168  }169  private fun performViewAttach() {170    mockAttachedToWindow(view, true)171    verify(view).addOnAttachStateChangeListener(onAttachStateChangeListener.capture())172    assertThat(onAttachStateChangeListener.firstValue).isNotNull()173    onAttachStateChangeListener.firstValue.onViewAttachedToWindow(view)174  }175  private fun performViewDetach() {176    mockAttachedToWindow(view, false)177    verify(view).addOnAttachStateChangeListener(onAttachStateChangeListener.capture())178    assertThat(onAttachStateChangeListener.firstValue).isNotNull()179    onAttachStateChangeListener.firstValue.onViewDetachedFromWindow(view)180  }181  private fun mockView(): View {182    return mock<View>(defaultAnswer = RETURNS_DEEP_STUBS).also {183      mockTags(it)184      mockAttachedToWindow(it)185      ViewTreeLifecycleOwner.set(it, TestLifecycleOwner(coroutineDispatcher = dispatcher))186    }187  }188  private fun mockAttachedToWindow(189    mockView: View,190    attached: Boolean191  ) {192    whenever(mockView.isAttachedToWindow).thenReturn(attached)...

StillingServiceTest.kt

Source:StillingServiceTest.kt

...27                StillingsannonseJson(28                        stillingsannonseMetadataMother,29                        objectMapper.writeValueAsString(adMother)))30        val res = stillingService.hentStillingsannonse(UUID.randomUUID().toString())31        assertThat(res).isNotNull32        assertThat(res?.ad).isNotNull33        assertThat(res?.stillingsannonseMetadata).isNotNull34    }35}36class FiltreringsTest {37    private val mockedRepo: StillingRepository = mock<StillingRepository>(StillingRepository::class.java)38    private val stillingService = StillingService(mockedRepo, objectMapper)39    @Test40    fun `skal filtrere bort stillinger som ikke er saksbehandlet ferdig`() {41        val done = adMother.copy(administration = adMother.administration?.copy(status = "DONE"))42        val received = adMother.copy(administration = adMother.administration?.copy(status = "RECEIVED"))43        val pending = adMother.copy(administration = adMother.administration?.copy(status = "PENDING"))44        val approved = adMother.copy(administration = adMother.administration?.copy(status = "APPROVED"))45        val rejected = adMother.copy(administration = adMother.administration?.copy(status = "REJECTED"))46        val stopped = adMother.copy(administration = adMother.administration?.copy(status = "STOPPED"))47        val ads = listOf(done, received, pending, approved, rejected, stopped)...

PersonRouteTest.kt

Source:PersonRouteTest.kt

...26    @MockBean27    private lateinit var personRepository: PersonRepository28    @Test29    fun `test bean loaded`() {30        Assertions.assertThat(client).isNotNull31        Assertions.assertThat(personRepository).isNotNull32    }33    @Test34    fun `test get all persons`() {35        Mockito.`when`(personRepository.findAll())36            .thenReturn(37                listOf(38                    generateRandomPerson(),39                    generateRandomPerson(),40                    generateRandomPerson()41                ).toFlux()42            )43        client.get()44            .uri("/persons")45            .exchange()...

ExclusionZoneControllerTest.kt

Source:ExclusionZoneControllerTest.kt

...46  }47  @Test48  fun `upload an exclusion zone PDF file associated with an additional condition`() {49    val fileResource = ClassPathResource("Test_map_2021-12-06_112550.pdf")50    AssertionsForClassTypes.assertThat(fileResource).isNotNull51    val fileToUpload = MockMultipartFile(52      "file",53      fileResource.filename,54      MediaType.MULTIPART_FORM_DATA_VALUE,55      fileResource.file.inputStream(),56    )57    AssertionsForClassTypes.assertThat(fileToUpload).isNotNull58    mvc59      .perform(60        MockMvcRequestBuilders.multipart("/exclusion-zone/id/4/condition/id/1/file-upload").file(fileToUpload)61      )62      .andExpect(MockMvcResultMatchers.status().isOk)63    verify(exclusionZoneService, times(1)).uploadExclusionZoneFile(4, 1, fileToUpload)64  }65  @Test66  fun `upload an invalid exclusion zone file and check validation error is returned`() {67    val fileResource = ClassPathResource("Test_map_2021-12-06_112550.pdf")68    AssertionsForClassTypes.assertThat(fileResource).isNotNull69    val fileToUpload = MockMultipartFile(70      "file",71      fileResource.filename,72      MediaType.MULTIPART_FORM_DATA_VALUE,73      fileResource.file.inputStream(),74    )75    AssertionsForClassTypes.assertThat(fileToUpload).isNotNull76    whenever(exclusionZoneService.uploadExclusionZoneFile(4L, 1L, fileToUpload))77      .thenThrow(ValidationException("Exclusion zone - failed to extract the expected image map"))78    mvc79      .perform(80        MockMvcRequestBuilders.multipart("/exclusion-zone/id/4/condition/id/1/file-upload").file(fileToUpload)81      )82      .andExpect(MockMvcResultMatchers.status().is4xxClientError)83    verify(exclusionZoneService, times(1)).uploadExclusionZoneFile(4, 1, fileToUpload)84  }85  @Test86  fun `remove an exclusion zone upload associated with an additional condition`() {87    mvc.perform(88      MockMvcRequestBuilders.put("/exclusion-zone/id/4/condition/id/1/remove-upload")89    )...

Matchers.kt

Source:Matchers.kt

...102fun <T : Any> isNull(): T? = ArgumentMatchers.isNull()103/**104 * Not `null` argument.105 */106fun <T : Any> isNotNull(): T? {107    return ArgumentMatchers.isNotNull()108}109/**110 * Not `null` argument.111 */112fun <T : Any> notNull(): T? {113    return ArgumentMatchers.notNull()114}115/**116 * Object argument that is reflection-equal to the given value with support for excluding117 * selected fields from a class.118 */119inline fun <reified T : Any> refEq(value: T, vararg excludeFields: String): T {120    return ArgumentMatchers.refEq<T>(value, *excludeFields) ?: createInstance()121}...

OppdaterOppgaverTest.kt

Source:OppdaterOppgaverTest.kt

...62            patchEntityCaptor.capture(),63            eq(OppgaveData::class.java)64        )65        val patchRequest = patchEntityCaptor.value.body as PatchOppgaveRequest66        assertThat(patchRequest).`as`("PatchOppgaveRequest").isNotNull67        assertThat(patchRequest.endretAvEnhetsnr).`as`("PatchOppgaveRequest.endretAvEnhetsnummer").isEqualTo(enhetsnummerFraSporingsdata)68    }69    @Test70    fun `skal sette endretAvEnhetsnummer nÃ¥r oppdatering av enhetsnummer gjÃ¸res`() {71        journalpostHendelse.enhet = "1234"72        whenever(httpHeaderRestTemplateMock.exchange(anyString(), eq(HttpMethod.PATCH), any(), eq(OppgaveData::class.java)))73            .thenReturn(ResponseEntity.ok(OppgaveData()))74        // then75        oppdaterOppgaver.oppdaterEndretEnhetsnummer()76        val patchEntityCaptor = ArgumentCaptor.forClass(HttpEntity::class.java)77        verify(httpHeaderRestTemplateMock).exchange(78            anyString(),79            eq(HttpMethod.PATCH),80            patchEntityCaptor.capture(),81            eq(OppgaveData::class.java)82        )83        val patchRequest = patchEntityCaptor.value.body as PatchOppgaveRequest84        assertThat(patchRequest).`as`("PatchOppgaveRequest").isNotNull85        assertThat(patchRequest.endretAvEnhetsnr).`as`("PatchOppgaveRequest.endretAvEnhetsnummer").isEqualTo(enhetsnummerFraSporingsdata)86    }87}...

MongoNotesRepositoryTest.kt

Source:MongoNotesRepositoryTest.kt

...33            .noFilter()34            .returningDocuments(*noteFixture())35        val notes = mongoNotesRepository.retrieveAll()36        assertThat(notes)37            .isNotNull38    }39    @Test40    fun findNoteById() {41        val mockCursorBuilder = MockCursorBuilder(mongoCollection)42        mockCursorBuilder43            .anyFilter()44            .returningDocuments(45                NoteDocument("6175f4b9d75e0c0d5cda0f31", "Learning", "green", "First Note in Kotlin")46            )47        val note = mongoNotesRepository.findById("6175f4b9d75e0c0d5cda0f31")48        assertThat(note).isNotNull49    }50    private fun noteFixture(): Array<NoteDocument> {51        return arrayOf(52            NoteDocument("6175f4b9d75e0c0d5cda0f31", "Learning", "green", "First Note in Kotlin"),53            NoteDocument("6175f4b9d75e0c0d5cda0f32", "Goku", "orange", "OlÃ¡, eu sou o Goku"),54            NoteDocument("6175f4b9d75e0c0d5cda0f33", "Tyrion", "gold", "I drink and I know things"),55            NoteDocument("6175f4b9d75e0c0d5cda0f34", "Funny", "gold", "His legs flail about as if independent from his body!"),56            NoteDocument("6175f4b9d75e0c0d5cda0f35", "Cold", "white", "Winter is coming!"),57        )58    }59}60class MockCursorBuilder(private val mongoCollection: MongoCollection<NoteDocument>) {61    private val cursor: MongoCursor<NoteDocument> = mock()62    private val iterable: FindIterable<NoteDocument> = mock()...

RegistrationControllerServiceTest.kt

Source:RegistrationControllerServiceTest.kt

...32    @MockBean33    val mailSender: MailSender? = null34    @Test35    fun injectMockBeans() {36        assertThat(userRepository).isNotNull37        assertThat(rolesRepository).isNotNull38        assertThat(verificationCodeRepository).isNotNull39        assertThat(mailSender).isNotNull40    }41    @Test42    fun testUserExist() {43        val mockUser: User = User()44        mockUser.email = "user@test.io"45        mockUser.phone = "88002000900"46        mockUser.password = "12345"47        `when`(userRepository?.existsByEmail("user@test.io")).thenReturn(true)48        val isUserExist: Boolean? = registrationControllerService?.userExists(mockUser.email)49        assertNotNull(isUserExist)50        assertTrue(isUserExist)51        verify(userRepository, times(1))?.existsByEmail(mockUser.email)52    }53    @Test...

isNotNull

Using AI Code Generation

1val mockedList = mock<MutableList<String>>()2whenever(mockedList[0]).thenReturn("first")3whenever(mockedList[1]).thenReturn("second")4whenever(mockedList[2]).thenReturn("third")5whenever(mockedList[3]).thenReturn("fourth")6whenever(mockedList[4]).thenReturn("fifth")7whenever(mockedList[5]).thenReturn("sixth")8whenever(mockedList[6]).thenReturn("seventh")9whenever(mockedList[7]).thenReturn("eighth")10whenever(mockedList[8]).thenReturn("ninth")11whenever(mockedList[9]).thenReturn("tenth")12whenever(mockedList[10]).thenReturn("eleventh")13whenever(mockedList[11]).thenReturn("twelfth")14whenever(mockedList[12]).thenReturn("thirteenth")15whenever(mockedList[13]).thenReturn("fourteenth")16whenever(mockedList[14]).thenReturn("fifteenth")17whenever(mockedList[15]).thenReturn("sixteenth")18whenever(mockedList[16]).thenReturn("seventeenth")19whenever(mockedList[17]).thenReturn("eighteenth")20whenever(mockedList[18]).thenReturn("nineteenth")21whenever(mockedList[19]).thenReturn("twentieth")22whenever(mockedList[20]).thenReturn("twenty-first")23whenever(mockedList[21]).thenReturn("twenty-second")24whenever(mockedList[22]).thenReturn("twenty-third")25whenever(mockedList[23]).thenReturn("twenty-fourth")26whenever(mockedList[24]).thenReturn("twenty-fifth")27whenever(mockedList[25]).thenReturn("twenty-sixth")28whenever(mockedList[26]).thenReturn("twenty-seventh")29whenever(mockedList[27]).thenReturn("twenty-eighth")30whenever(mockedList[28]).thenReturn("twenty-ninth")31whenever(mockedList[29]).thenReturn("thirtieth")32whenever(mockedList[30]).thenReturn("thirty-first")33whenever(mockedList[31]).thenReturn("thirty-second")34whenever(mockedList[32]).thenReturn("thirty-third")35whenever(mockedList[33]).thenReturn("thirty-fourth")36whenever(mockedList[34]).thenReturn("thirty-fifth")37whenever(mockedList[35]).thenReturn("thirty-sixth")38whenever(mockedList[36]).thenReturn("thirty-seventh")39whenever(mockedList[37]).thenReturn("thirty-eighth")40whenever(mockedList[38]).thenReturn("

isNotNull

Using AI Code Generation

1val mock = mock<SomeClass>()2verify(mock, times(1)).someMethod(isNotNull())3val mock = mock<SomeClass>()4verify(mock, times(1)).someMethod(isNull())5val mock = mock<SomeClass>()6verify(mock, times(1)).someMethod(isA())7val mock = mock<SomeClass>()8verify(mock, times(1)).someMethod(argThat { it > 3 })9val mock = mock<SomeClass>()10verify(mock, times(1)).someMethod(eq(3))11val mock = mock<SomeClass>()12verify(mock, times(1)).someMethod(any())13val mock = mock<SomeClass>()14verify(mock, times(1)).someMethod(check { it > 3 })15val mock1 = mock<SomeClass>()16val mock2 = mock<SomeClass>()17val inOrder = inOrder(mock1, mock2)18inOrder.verify(mock1).someMethod()19inOrder.verify(mock2).someMethod()20val mock = mock<SomeClass>()21doAnswer { it.getArgument(0) as String + " world" }.whenever(mock).someMethod()22val result = mock.someMethod("hello")23assertEquals("hello world", result)24val mock = mock<SomeClass>()25doReturn("world").whenever(mock).someMethod()26val result = mock.someMethod()27assertEquals("world", result)28val mock = mock<SomeClass>()29doThrow(IllegalArgumentException()).whenever(mock).someMethod()30assertThrows(IllegalArgumentException::class.java) { mock.someMethod() }31val mock = mock<SomeClass>()32doNothing().whenever(mock).someMethod()

isNotNull

Using AI Code Generation

1val mockedList = mock<MutableList<String>>()2whenever(mockedList[0]).thenReturn("first")3then(mockedList).should().get(0)4val mockedList = mock<MutableList<String>>()5whenever(mockedList[0]).thenReturn(null)6then(mockedList).should().get(0)7val mockedList = mock<MutableList<String>>()8whenever(mockedList[0]).thenReturn("first")9whenever(mockedList[1]).thenReturn("second")10then(mockedList).should().get(any())11val mockedList = mock<MutableList<String>>()12whenever(mockedList[0]).thenReturn("first")13whenever(mockedList[1]).thenReturn("second")14then(mockedList).should().get(anyInt())15val mockedList = mock<MutableList<String>>()16whenever(mockedList[0]).thenReturn("first")17whenever(mockedList[1]).thenReturn("second")18then(mockedList).should().get(anyString())19val mockedList = mock<MutableList<String>>()20whenever(mockedList[0]).thenReturn("first")21whenever(mockedList[1]).thenReturn("second")22then(mockedList).should().get(anyCollection())23val mockedList = mock<MutableList<String>>()24whenever(mockedList[0]).thenReturn("first")25whenever(mockedList[1]).thenReturn("second")26then(mockedList).should().get(anyList())27val mockedList = mock<MutableList<String>>()28whenever(mockedList[0]).thenReturn("first")29whenever(mockedList[1]).thenReturn("second")30then(mockedList).should().get(anySet())31val mockedList = mock<MutableList<String>>()32whenever(mockedList[0]).thenReturn("first")33whenever(mockedList[1]).thenReturn("second")34then(mockedList).should().get(anyMap())

isNotNull

Using AI Code Generation

1verify(mockedList, times(1)).add("one");2verify(mockedList, times(1)).clear();3verifyNoMoreInteractions(mockedList);4verifyZeroInteractions(mockedList);5verify(mockedList, times(1)).add("two");6verify(mockedList, times(1)).clear();7verifyNoMoreInteractions(mockedList);8verifyZeroInteractions(mockedList);9verify(mockedList, times(1)).add("three");10verify(mockedList, times(1)).clear();11verifyNoMoreInteractions(mockedList);12verifyZeroInteractions(mockedList);13verify(mockedList, times(1)).add("four");14verify(mockedList, times(1)).clear();15verifyNoMoreInteractions(mockedList);16verifyZeroInteractions(mockedList);17verify(mockedList, times(1)).add("five");18verify(mockedList, times(1)).clear();19verifyNoMoreInteractions(mockedList);20verifyZeroInteractions(mockedList);21verify(mockedList, times(1)).add("six");22verify(mockedList, times(1)).clear();23verifyNoMoreInteractions(mockedList);24verifyZeroInteractions(mockedList);25verify(mockedList, times(1)).add("seven");26verify(mockedList, times(1)).clear();27verifyNoMoreInteractions(mockedList);28verifyZeroInteractions(mockedList);29verify(mockedList, times(1)).add("eight");30verify(mockedList, times(1)).clear();31verifyNoMoreInteractions(mockedList);32verifyZeroInteractions(mockedList);33verify(mockedList, times(1)).add("nine");34verify(mockedList, times(1)).clear();35verifyNoMoreInteractions(mockedList);36verifyZeroInteractions(mockedList);37verify(mockedList, times(1)).add("ten");38verify(mockedList, times(1)).clear();39verifyNoMoreInteractions(mockedList);40verifyZeroInteractions(mockedList);

isNotNull

Using AI Code Generation

1verify(mock, times(1)).doSomething()2verify(mock, times(2)).doSomethingElse(any())3verify(mock, times(3)).doSomethingWith(anyString())4verify(mock, times(4)).doSomethingWith(anyInt(), anyString())5verify(mock, times(5)).doSomethingWith(anyString(), anyInt(), anyString())6verify(mock, times(6)).doSomethingWith(anyInt(), anyString(), anyInt(), anyString())7verify(mock, times(7)).doSomethingWith(anyString(), anyInt(), anyString(), anyInt(), anyString())8verify(mock, times(8)).doSomethingWith(anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString())9verify(mock, times(9)).doSomethingWith(anyString(), anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString())10verify(mock, times(10)).doSomethingWith(anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString())11verify(mock, times(11)).doSomethingWith(anyString(), anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString())12verify(mock, times(12)).doSomethingWith(anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString(), anyInt(), anyString())13verify(mock, times(13)).do

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