How to use handle method of org.mockito.internal.handler.MockHandlerImpl class

Best Mockito code snippet using org.mockito.internal.handler.MockHandlerImpl.handle

Source:MockHandlerImplTest.java

1/*2 * Copyright (c) 2007 Mockito contributors3 * This program is made available under the terms of the MIT License.4 */5package org.mockito.internal.handler;6import org.junit.Test;7import org.mockito.exceptions.base.MockitoException;8import org.mockito.exceptions.misusing.InvalidUseOfMatchersException;9import org.mockito.exceptions.misusing.WrongTypeOfReturnValue;10import org.mockito.internal.creation.MockSettingsImpl;11import org.mockito.internal.invocation.InvocationBuilder;12import org.mockito.internal.invocation.InvocationMatcher;13import org.mockito.internal.invocation.MatchersBinder;14import org.mockito.internal.progress.ArgumentMatcherStorage;15import org.mockito.internal.stubbing.InvocationContainerImpl;16import org.mockito.internal.stubbing.StubbedInvocationMatcher;17import org.mockito.internal.stubbing.answers.Returns;18import org.mockito.internal.verification.VerificationModeFactory;19import org.mockito.invocation.Invocation;20import org.mockito.listeners.InvocationListener;21import org.mockito.listeners.MethodInvocationReport;22import org.mockitoutil.TestBase;23import java.util.Arrays;24import static org.junit.Assert.assertNull;25import static org.junit.Assert.fail;26import static org.mockito.BDDMockito.given;27import static org.mockito.Matchers.any;28import static org.mockito.Mockito.doThrow;29import static org.mockito.Mockito.mock;30import static org.mockito.internal.progress.ThreadSafeMockingProgress.mockingProgress;31@SuppressWarnings({"unchecked", "serial"})32public class MockHandlerImplTest extends TestBase {33    private StubbedInvocationMatcher stubbedInvocationMatcher = mock(StubbedInvocationMatcher.class);34    private Invocation invocation = mock(Invocation.class);35    @Test36    public void should_remove_verification_mode_even_when_invalid_matchers() throws Throwable {37        // given38        Invocation invocation = new InvocationBuilder().toInvocation();39        @SuppressWarnings("rawtypes")40        MockHandlerImpl<?> handler = new MockHandlerImpl(new MockSettingsImpl());41        mockingProgress().verificationStarted(VerificationModeFactory.atLeastOnce());42        handler.matchersBinder = new MatchersBinder() {43            public InvocationMatcher bindMatchers(ArgumentMatcherStorage argumentMatcherStorage, Invocation invocation) {44                throw new InvalidUseOfMatchersException();45            }46        };47        try {48            // when49            handler.handle(invocation);50            // then51            fail();52        } catch (InvalidUseOfMatchersException ignored) {53        }54        assertNull(mockingProgress().pullVerificationMode());55    }56    @Test(expected = MockitoException.class)57    public void should_throw_mockito_exception_when_invocation_handler_throws_anything() throws Throwable {58        // given59        InvocationListener throwingListener = mock(InvocationListener.class);60        doThrow(new Throwable()).when(throwingListener).reportInvocation(any(MethodInvocationReport.class));61        MockHandlerImpl<?> handler = create_correctly_stubbed_handler(throwingListener);62        // when63        handler.handle(invocation);64    }65    @Test(expected = WrongTypeOfReturnValue.class)66    public void should_report_bogus_default_answer() throws Throwable {67        MockSettingsImpl mockSettings = mock(MockSettingsImpl.class);68        MockHandlerImpl<?> handler = new MockHandlerImpl(mockSettings);69        given(mockSettings.getDefaultAnswer()).willReturn(new Returns(AWrongType.WRONG_TYPE));70        @SuppressWarnings("unused") // otherwise cast is not done71        String there_should_not_be_a_CCE_here = (String) handler.handle(72                new InvocationBuilder().method(Object.class.getDeclaredMethod("toString")).toInvocation()73        );74    }75    private MockHandlerImpl<?> create_correctly_stubbed_handler(InvocationListener throwingListener) {76        MockHandlerImpl<?> handler = create_handler_with_listeners(throwingListener);77        stub_ordinary_invocation_with_given_return_value(handler);78        return handler;79    }80    private void stub_ordinary_invocation_with_given_return_value(MockHandlerImpl<?> handler) {81        stub_ordinary_invocation_with_invocation_matcher(handler, stubbedInvocationMatcher);82    }83    private void stub_ordinary_invocation_with_invocation_matcher(MockHandlerImpl<?> handler, StubbedInvocationMatcher value) {84        handler.invocationContainer = mock(InvocationContainerImpl.class);85        given(handler.invocationContainer.findAnswerFor(any(Invocation.class))).willReturn(value);86    }87    private MockHandlerImpl<?> create_handler_with_listeners(InvocationListener... listener) {88        @SuppressWarnings("rawtypes")89        MockHandlerImpl<?> handler = new MockHandlerImpl(mock(MockSettingsImpl.class));90        handler.matchersBinder = mock(MatchersBinder.class);91        given(handler.getMockSettings().getInvocationListeners()).willReturn(Arrays.asList(listener));92        return handler;93    }94    private static class AWrongType {95        public static final AWrongType WRONG_TYPE = new AWrongType();96    }97}...

handle

Using AI Code Generation

1    public void handle(final Invocation invocation) throws Throwable {2        final Object[] args = invocation.getArguments();3        final Method method = invocation.getMethod();4        final String methodName = method.getName();5        final Class<?>[] parameterTypes = method.getParameterTypes();6        final Object mock = invocation.getMock();7        final MockHandler handler = mockitoInterceptor.getHandler(mock);8        final MockCreationSettings<?> settings = handler.getMockSettings();9        if (isToString(method)) {10            final String name = settings.getName();11            final String toString = "Mock for " + name + ", hashCode: " + mock.hashCode();12            invocation.setReturnValue(toString);13            return;14        }15        if (isHashCode(method)) {16            invocation.setReturnValue(mock.hashCode());17            return;18        }19        if (isEqualsMethod(method)) {20            invocation.setReturnValue(mock == args[0]);21            return;22        }23        final MockName mockName = settings.getMockName();24        final MockHandlerImpl mockHandler = (MockHandlerImpl) handler;25        final MockInvocation mockInvocation = new MockInvocation(mockName, mock, method, args, parameterTypes, mockHandler);26        final MockingProgress mockingProgress = mockingProgress();27        mockingProgress.reportOngoingStubbing(mockingProgress.pullOngoingStubbing());28        mockingProgress.reportInvocation(mockInvocation);29        final InvocationContainerImpl invocationContainer = mockHandler.getInvocationContainer();30        invocationContainer.addInvocation(mockInvocation, settings.getDefaultAnswer());31        final Answer<Object> answer = invocationContainer.answer(mockInvocation);32        final Object value = answer.answer(mockInvocation);33        invocation.setReturnValue(value);34    }35}36PowerMockito.mockStatic(ClassWithPrivateStaticMethod.class);37PowerMockito.when(ClassWithPrivateStaticMethod.class, "privateStaticMethod").thenReturn("mocked");38PowerMockito.mockStatic(ClassWithPrivateStaticMethod.class);39PowerMockito.when(ClassWithPrivateStaticMethod.class, "privateStaticMethod", anyString()).thenReturn("mocked");40PowerMockito.mockStatic(ClassWithPrivateStaticMethod.class);41PowerMockito.when(ClassWithPrivateStaticMethod.class, "privateStaticMethod", anyString()).thenCallRealMethod();42PowerMockito.mockStatic(ClassWithPrivateStaticMethod.class);

handle

Using AI Code Generation

1import org.mockito.internal.handler.MockHandlerImpl;2import org.mockito.invocation.InvocationOnMock;3import org.mockito.stubbing.Answer;4import static org.mockito.Mockito.*;5public class MockitoHandleMethodExample {6    public static void main(String[] args) {7        Answer answer = new Answer() {8            public Object answer(InvocationOnMock invocation) throws Throwable {9                return invocation.getMethod().getName();10            }11        };12        Runnable runnable = mock(Runnable.class, answer);13        MockHandlerImpl handler = (MockHandlerImpl) ((MockitoMock) runnable).handle();14        Runnable mock = (Runnable) handler.getMock();15        mock.run();16        verify(runnable).run();17    }18}19Related Posts: Mockito verify() method example20Mockito when() method example21Mockito doThrow() method example22Mockito doAnswer() method example23Mockito doNothing() method example24Mockito doCallRealMethod() method example25Mockito doReturn() method example26Mockito doNothing() method example27Mockito doThrow() method example28Mockito doAnswer() method example29Mockito doReturn() method example30Mockito doCallRealMethod() method example31Mockito when() method example32Mockito verify() method example

handle

Using AI Code Generation

1    public Object handle(Invocation invocation) throws Throwable {2        if (invocation.getMethod().getReturnType().equals(String.class)) {3            return "Mocked String";4        } else {5            return invocation.callRealMethod();6        }7    }8}

handle

Using AI Code Generation

1import org.mockito.internal.handler.MockHandlerImpl2import org.mockito.internal.stubbing.answers.Returns3import org.mockito.internal.stubbing.answers.ThrowsException4import org.mockito.invocation.InvocationOnMock5import org.mockito.stubbing.Answer6def handler = new MockHandlerImpl()7handler.setAnswers([new Returns(1), new ThrowsException(new RuntimeException('error'))])8def mock = handler.getMock()

handle

Using AI Code Generation

1import org.mockito.internal.handler.MockHandlerImpl;2import org.mockito.invocation.InvocationOnMock;3import org.mockito.stubbing.Answer;4import org.mockito.stubbing.Stubber;5import java.util.List;6import static org.mockito.Mockito.mock;7import static org.mockito.Mockito.when;8public class MockHandlerImplTest {9    public static void main(String[] args) {10        List list = mock(List.class);11        MockHandlerImpl mockHandler = new MockHandlerImpl(list);12        Stubber stubber = mockHandler.handle(new Answer() {13            public Object answer(InvocationOnMock invocationOnMock) throws Throwable {14                System.out.println("invocationOnMock: " + invocationOnMock);15                return null;16            }17        });18        stubber.when(list).get(0);19        list.get(0);20    }21}22public Stubber handle(Answer answer)23Stubber stubber = mockHandler.handle(new Answer() {24    public Object answer(InvocationOnMock invocationOnMock) throws Throwable {25        System.out.println("invocationOnMock: " + invocationOnMock);26        return null;27    }28});29stubber.when(list).get(0);30list.get(0);

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