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How to use validateReturnValueFor method of org.mockito.internal.stubbing.answers.DefaultAnswerValidator class

Best Mockito code snippet using org.mockito.internal.stubbing.answers.DefaultAnswerValidator.validateReturnValueFor

Source:DefaultAnswerValidatorTest.java

...16        class AWrongType {17        }18        try {19            // when20            DefaultAnswerValidator.validateReturnValueFor(new InvocationBuilder().method("toString").toInvocation(),21                                                          new AWrongType());22            fail("expected validation to fail");23        } catch (WrongTypeOfReturnValue e) {24            // then25            assertThat(e.getMessage())26                    .containsIgnoringCase("Default answer returned a result with the wrong type")27                    .containsIgnoringCase("AWrongType cannot be returned by toString()")28                    .containsIgnoringCase("toString() should return String");29        }30    }31    @Test32    public void should_not_fail_if_returned_value_of_answer_is_null() throws Throwable {33        DefaultAnswerValidator.validateReturnValueFor(new InvocationBuilder().method("toString").toInvocation(),34                                                      null);35    }36}...

validateReturnValueFor

Using AI Code Generation

1    public void testReturnValueFor() throws Exception {2        DefaultAnswerValidator defaultAnswerValidator = new DefaultAnswerValidator();3        defaultAnswerValidator.validateReturnValueFor(Answer.class.getMethod("answer", InvocationOnMock.class), new Object());4    }5}6[ERROR] testReturnValueFor(com.example.MockitoTest)  Time elapsed: 0.002 s  <<< ERROR!7JVM name           : Java HotSpot(TM) 64-Bit Server VM8	at com.example.MockitoTest.testReturnValueFor(MockitoTest.java:20)9	at com.example.MockitoTest.testReturnValueFor(MockitoTest.java:20)

validateReturnValueFor

Using AI Code Generation

1import org.mockito.internal.stubbing.answers.DefaultAnswerValidator;2import org.mockito.invocation.InvocationOnMock;3import org.mockito.stubbing.Answer;4public class CustomAnswerValidator implements Answer {5    public Object answer(InvocationOnMock invocation) throws Throwable {6        Object returnValue = invocation.callRealMethod();7        DefaultAnswerValidator.validateReturnValueFor(invocation.getMethod(), returnValue);8        return returnValue;9    }10}11import org.mockito.internal.stubbing.answers.DefaultAnswerValidator;12import org.mockito.invocation.InvocationOnMock;13import org.mockito.stubbing.Answer;14public class CustomAnswerValidator implements Answer {15    public Object answer(InvocationOnMock invocation) throws Throwable {16        Object returnValue = invocation.callRealMethod();17        DefaultAnswerValidator.validateReturnValueFor(invocation.getMethod(), returnValue);18        return returnValue;19    }20}21import org.mockito.internal.stubbing.answers.DefaultAnswerValidator;22import org.mockito.invocation.InvocationOnMock;23import org.mockito.stubbing.Answer;24public class CustomAnswerValidator implements Answer {25    public Object answer(InvocationOnMock invocation) throws Throwable {26        Object returnValue = invocation.callRealMethod();27        DefaultAnswerValidator.validateReturnValueFor(invocation.getMethod(), returnValue);28        return returnValue;29    }30}31import org.mockito.internal.stubbing.answers.DefaultAnswerValidator;32import org.mockito.invocation.InvocationOnMock;33import org.mockito.stubbing.Answer;34public class CustomAnswerValidator implements Answer {35    public Object answer(InvocationOnMock invocation) throws Throwable {36        Object returnValue = invocation.callRealMethod();37        DefaultAnswerValidator.validateReturnValueFor(invocation.getMethod(), returnValue);38        return returnValue;39    }40}41import org.mockito.internal.stubbing.answers.DefaultAnswerValidator;42import org.mockito.invocation.InvocationOnMock;43import org.mockito.stubbing

validateReturnValueFor

Using AI Code Generation

1public class DefaultAnswerValidatorTest {2    private DefaultAnswerValidator defaultAnswerValidator;3    private Answer<Object> answer;4    private Object returnValue;5    private Object mock;6    private Invocation invocation;7    public void setUp() {8        defaultAnswerValidator = new DefaultAnswerValidator();9        answer = mock(Answer.class);10        returnValue = new Object();11        mock = mock(Object.class);12        invocation = mock(Invocation.class);13    }14    public void should_throw_exception_when_return_value_is_incompatible_with_method_return_type() {15        when(invocation.getMethod()).thenReturn(ObjectMethods.equals());16        Throwable exception = catchThrowable(new ThrowableAssert.ThrowingCallable() {17            public void call() throws Throwable {18                defaultAnswerValidator.validateReturnValueFor(answer, returnValue, invocation);19            }20        });21        assertThat(exception).isInstanceOf(InvalidUseOfMatchersException.class);22    }23    public void should_not_throw_exception_when_return_value_is_compatible_with_method_return_type() {24        when(invocation.getMethod()).thenReturn(ObjectMethods.toString());25        Throwable exception = catchThrowable(new ThrowableAssert.ThrowingCallable() {26            public void call() throws Throwable {27                defaultAnswerValidator.validateReturnValueFor(answer, returnValue, invocation);28            }29        });30        assertThat(exception).isNull();31    }32}33public static Method toString() {34    return getMethod("toString");35}36public static Method equals() {37    return getMethod("equals", Object.class);38}39public static Object copy(Object object) {40    return LenientCopyTool.copy(object);41}42public static InvocationBuilder newBuilder() {43    return new InvocationBuilder();44}45public static InvocationMatcher create() {46    return new InvocationMatcher();47}48public static RealMethod create() {

validateReturnValueFor

Using AI Code Generation

1DefaultAnswerValidator validator = new DefaultAnswerValidator();2validator.validateReturnValueFor(method, returnValue);3return returnValue;4DefaultAnswerValidator validator = new DefaultAnswerValidator();5validator.validateReturnValueFor(method, returnValue);6return returnValue;7DefaultAnswerValidator validator = new DefaultAnswerValidator();8validator.validateReturnValueFor(method, returnValue);9return returnValue;10DefaultAnswerValidator validator = new DefaultAnswerValidator();11validator.validateReturnValueFor(method, returnValue);12return returnValue;13DefaultAnswerValidator validator = new DefaultAnswerValidator();14validator.validateReturnValueFor(method, returnValue);15return returnValue;16DefaultAnswerValidator validator = new DefaultAnswerValidator();17validator.validateReturnValueFor(method, returnValue);18return returnValue;19DefaultAnswerValidator validator = new DefaultAnswerValidator();20validator.validateReturnValueFor(method, returnValue);21return returnValue;22DefaultAnswerValidator validator = new DefaultAnswerValidator();

validateReturnValueFor

Using AI Code Generation

1import org.mockito.internal.stubbing.answers.DefaultAnswerValidator;2import org.mockito.invocation.InvocationOnMock;3import org.mockito.stubbing.Answer;4import org.mockito.exceptions.base.MockitoException;5class ValidateReturnValueFor implements Answer {6    private final DefaultAnswerValidator answerValidator = new DefaultAnswerValidator();7    public Object answer(InvocationOnMock invocation) throws Throwable {8        String methodName = invocation.getMethod().getName();9        Object returnValue = invocation.callRealMethod();10        try {11            answerValidator.validateReturnValueFor(methodName, returnValue);12        } catch (MockitoException e) {13            System.out.println("The return value is not valid for the method call");14        }15        return returnValue;16    }17}18import org.mockito.Mockito;19public class ValidateReturnValueForExample {20    public static void main(String[] args) {21        ValidateReturnValueFor validateReturnValueFor = new ValidateReturnValueFor();22        MyClass myClass = Mockito.mock(MyClass.class, validateReturnValueFor);23        String returnValue = myClass.method1();24        System.out.println(returnValue);25        returnValue = myClass.method2();26        System.out.println(returnValue);27    }28    static class MyClass {29        public String method1() {30            return "method1";31        }32        public int method2() {33            return 2;34        }35    }36}

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