Best Mockito code snippet using org.mockitousage.CompilationWarningsTest.answer
Source:CompilationWarningsTest.java
1/**2 * Copyright (c) 2017 Mockito contributors3 * This program is made available under the terms of the MIT License.4 */5package org.mockitousage;6import org.junit.Test;7import org.mockito.BDDMockito;8import org.mockito.Mockito;9public class CompilationWarningsTest {10 @Test11 public void no_warnings_for_most_common_api() throws Exception {12 Mockito.doReturn(null).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();13 Mockito.doReturn("a", 12).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();14 Mockito.doReturn(1000).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();15 Mockito.doThrow(new NullPointerException()).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();16 Mockito.doThrow(new NullPointerException(), new IllegalArgumentException()).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();17 Mockito.doThrow(NullPointerException.class).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();18 Mockito.doAnswer(CompilationWarningsTest.ignore()).doReturn(null).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();19 Mockito.doAnswer(CompilationWarningsTest.ignore()).doReturn("a", 12).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();20 Mockito.doAnswer(CompilationWarningsTest.ignore()).doReturn(1000).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();21 Mockito.doAnswer(CompilationWarningsTest.ignore()).doThrow(new NullPointerException()).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();22 Mockito.doAnswer(CompilationWarningsTest.ignore()).doThrow(new NullPointerException(), new IllegalArgumentException()).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();23 Mockito.doAnswer(CompilationWarningsTest.ignore()).doThrow(NullPointerException.class).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();24 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).thenReturn(null);25 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).thenReturn("a", 12L);26 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).thenReturn(1000);27 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).thenThrow(new NullPointerException());28 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).thenThrow(new NullPointerException(), new IllegalArgumentException());29 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).thenThrow(NullPointerException.class);30 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).then(CompilationWarningsTest.ignore()).thenReturn(null);31 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).then(CompilationWarningsTest.ignore()).thenReturn("a", 12L);32 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).then(CompilationWarningsTest.ignore()).thenReturn(1000);33 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).then(CompilationWarningsTest.ignore()).thenThrow(new NullPointerException());34 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).then(CompilationWarningsTest.ignore()).thenThrow(new NullPointerException(), new IllegalArgumentException());35 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).then(CompilationWarningsTest.ignore()).thenThrow(NullPointerException.class);36 BDDMockito.willReturn(null).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();37 BDDMockito.willReturn("a", 12).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();38 BDDMockito.willReturn(1000).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();39 BDDMockito.willThrow(new NullPointerException()).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();40 BDDMockito.willThrow(new NullPointerException(), new IllegalArgumentException()).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();41 BDDMockito.willThrow(NullPointerException.class).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();42 BDDMockito.willAnswer(CompilationWarningsTest.ignore()).willReturn(null).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();43 BDDMockito.willAnswer(CompilationWarningsTest.ignore()).willReturn("a", 12).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();44 BDDMockito.willAnswer(CompilationWarningsTest.ignore()).willReturn(1000).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();45 BDDMockito.willAnswer(CompilationWarningsTest.ignore()).willThrow(new NullPointerException()).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();46 BDDMockito.willAnswer(CompilationWarningsTest.ignore()).willThrow(new NullPointerException(), new IllegalArgumentException()).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();47 BDDMockito.willAnswer(CompilationWarningsTest.ignore()).willThrow(NullPointerException.class).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();48 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).willReturn(null);49 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).willReturn("a", 12L);50 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).willReturn(1000);51 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).willThrow(new NullPointerException());52 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).willThrow(new NullPointerException(), new IllegalArgumentException());53 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).willThrow(NullPointerException.class);54 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).will(CompilationWarningsTest.ignore()).willReturn(null);55 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).will(CompilationWarningsTest.ignore()).willReturn("a", 12L);56 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).will(CompilationWarningsTest.ignore()).willReturn(1000);57 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).will(CompilationWarningsTest.ignore()).willThrow(new NullPointerException());58 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).will(CompilationWarningsTest.ignore()).willThrow(new NullPointerException(), new IllegalArgumentException());59 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).will(CompilationWarningsTest.ignore()).willThrow(NullPointerException.class);60 }61 @Test62 @SuppressWarnings("unchecked")63 public void heap_pollution_JDK7plus_warning_avoided_BUT_now_unchecked_generic_array_creation_warnings_ON_JDK5plus_environment() throws Exception {64 Mockito.doThrow(NullPointerException.class, IllegalArgumentException.class).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();65 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).thenThrow(NullPointerException.class, IllegalArgumentException.class);66 Mockito.doAnswer(CompilationWarningsTest.ignore()).doThrow(NullPointerException.class, IllegalArgumentException.class).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();67 BDDMockito.willThrow(NullPointerException.class, IllegalArgumentException.class).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();68 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).willThrow(NullPointerException.class, IllegalArgumentException.class);69 BDDMockito.willAnswer(CompilationWarningsTest.ignore()).willThrow(NullPointerException.class, IllegalArgumentException.class).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();70 }71 @Test72 public void unchecked_confusing_null_argument_warnings() throws Exception {73 Mockito.doReturn(null, ((Object[]) (null))).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();74 Mockito.doAnswer(CompilationWarningsTest.ignore()).doReturn(null, ((Object[]) (null))).when(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();75 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).thenReturn(null, ((Object[]) (null)));76 Mockito.when(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).then(CompilationWarningsTest.ignore()).thenReturn(null, ((Object[]) (null)));77 BDDMockito.willReturn(null, ((Object[]) (null))).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();78 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).willReturn(null, ((Object[]) (null)));79 BDDMockito.willAnswer(CompilationWarningsTest.ignore()).willReturn(null, ((Object[]) (null))).given(Mockito.mock(IMethods.class)).objectReturningMethodNoArgs();80 BDDMockito.given(Mockito.mock(IMethods.class).objectReturningMethodNoArgs()).will(CompilationWarningsTest.ignore()).willReturn(null, ((Object[]) (null)));81 }82}...
answer
Using AI Code Generation
1package org.mockitousage;2import org.junit.Test;3import org.mockito.Mockito;4import org.mockito.exceptions.misusing.UnfinishedStubbingException;5import org.mockitoutil.TestBase;6import static org.junit.Assert.*;7public class CompilationWarningsTest extends TestBase {8 public void should_warn_when_stubbing_void_method_without_returning() {9 UnfinishedStubbingException exception = null;10 try {11 Mockito.when(new Foo().bar()).thenThrow(new RuntimeException());12 } catch (UnfinishedStubbingException e) {13 exception = e;14 }
answer
Using AI Code Generation
1 public void shouldNotWarnAboutUnusedStubbing() {2 List mock = mock(List.class);3 when(mock.get(0)).thenReturn("foo");4 mock.get(0);5 }6 public void shouldWarnAboutUnusedStubbing() {7 List mock = mock(List.class);8 when(mock.get(0)).thenReturn("foo");9 mock.get(1);10 }11 public void shouldNotWarnAboutStubbingWithCallback() {12 List mock = mock(List.class);13 when(mock.get(anyInt())).thenAnswer(new Answer<Object>() {14 public Object answer(InvocationOnMock invocation) throws Throwable {15 return invocation.getArguments()[0];16 }17 });18 mock.get(1);19 }20 public void shouldNotWarnAboutStubbingWithCallbackReturningNull() {21 List mock = mock(List.class);22 when(mock.get(anyInt())).thenAnswer(new Answer<Object>() {23 public Object answer(InvocationOnMock invocation) throws Throwable {24 return null;25 }26 });27 mock.get(1);28 }29 public void shouldWarnAboutStubbingWithCallbackReturningNull() {30 List mock = mock(List.class);31 when(mock.get(anyInt())).thenAnswer(new Answer<Object>() {32 public Object answer(InvocationOnMock invocation) throws Throwable {33 return null;34 }35 });36 mock.get(0);37 }38 public void shouldNotWarnAboutStubbingWithCallbackReturningPrimitive() {39 List mock = mock(List.class);40 when(mock.get(anyInt())).thenAnswer(new
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