How to use isValidReturnType method of org.mockito.internal.stubbing.answers.InvocationInfo class

Best Mockito code snippet using org.mockito.internal.stubbing.answers.InvocationInfo.isValidReturnType

Source:InvocationInfoTest.java

...23        assertThat(info.isValidException(new CharacterCodingException())).isTrue();24    }25    @Test26    public void should_know_valid_return_types() throws Exception {27        assertThat(new InvocationInfo(new InvocationBuilder().method("integerReturningMethod").toInvocation()).isValidReturnType(Integer.class)).isTrue();28        assertThat(new InvocationInfo(new InvocationBuilder().method("integerReturningMethod").toInvocation()).isValidReturnType(int.class)).isTrue();29        assertThat(new InvocationInfo(new InvocationBuilder().method("intReturningMethod").toInvocation()).isValidReturnType(Integer.class)).isTrue();30        assertThat(new InvocationInfo(new InvocationBuilder().method("intReturningMethod").toInvocation()).isValidReturnType(int.class)).isTrue();31        assertThat(new InvocationInfo(new InvocationBuilder().method("integerReturningMethod").toInvocation()).isValidReturnType(String.class)).isFalse();32    }33    @Test34    public void should_know_when_invocation_returns_primitive() {35        assertThat(new InvocationInfo(new InvocationBuilder().method("intReturningMethod").toInvocation()).returnsPrimitive()).isTrue();36        assertThat(new InvocationInfo(new InvocationBuilder().method("integerReturningMethod").toInvocation()).returnsPrimitive()).isFalse();37    }38    @Test39    public void should_know_when_invocation_returns_void() {40        assertThat(new InvocationInfo(new InvocationBuilder().method("voidMethod").toInvocation()).isVoid()).isTrue();41        assertThat(new InvocationInfo(new InvocationBuilder().method("integerReturningMethod").toInvocation()).isVoid()).isFalse();42    }43    @Test44    public void should_read_the_method_name() {45        assertThat(new InvocationInfo(new InvocationBuilder().method("voidMethod").toInvocation()).getMethodName()).isEqualTo("voidMethod");...

Source:Returns.java

...27        if (returnsNull() && invocationInfo.returnsPrimitive()) {28            throw wrongTypeOfReturnValue(29                    invocationInfo.printMethodReturnType(), "null", invocationInfo.getMethodName());30        }31        if (!returnsNull() && !invocationInfo.isValidReturnType(returnType())) {32            throw wrongTypeOfReturnValue(33                    invocationInfo.printMethodReturnType(),34                    printReturnType(),35                    invocationInfo.getMethodName());36        }37    }38    private String printReturnType() {39        return value.getClass().getSimpleName();40    }41    private Class<?> returnType() {42        return value.getClass();43    }44    private boolean returnsNull() {45        return value == null;...

Source:DefaultAnswerValidator.java

...7import static org.mockito.internal.exceptions.Reporter.wrongTypeReturnedByDefaultAnswer;8public abstract class DefaultAnswerValidator {9    public static void validateReturnValueFor(InvocationOnMock invocation, Object returnedValue) throws Throwable {10        InvocationInfo invocationInfo = new InvocationInfo(invocation);11        if (returnedValue != null && !invocationInfo.isValidReturnType(returnedValue.getClass())) {12            throw wrongTypeReturnedByDefaultAnswer(13                    invocation.getMock(),14                    invocationInfo.printMethodReturnType(),15                    returnedValue.getClass().getSimpleName(),16                    invocationInfo.getMethodName());17        }18    }19}...

isValidReturnType

Using AI Code Generation

1import org.mockito.internal.stubbing.answers.InvocationInfo;2import org.mockito.invocation.Invocation;3import org.mockito.invocation.MockHandler;4import org.mockito.invocation.MockHandlerFactory;5import org.mockito.invocation.StubInfo;6import org.mockito.mock.MockCreationSettings;7import org.mockito.plugins.MockMaker;8import org.mockito.stubbing.Stubber;9import org.mockito.verification.VerificationMode;10public class MockMaker1 implements MockMaker {11    public <T> T createMock(MockCreationSettings<T> settings, MockHandler handler) {12        return null;13    }14    public MockHandler getHandler(Object mock) {15        return null;16    }17    public void setHandler(Object mock, MockHandler handler) {18    }19    public void resetMock(Object mock, MockHandler newHandler, MockCreationSettings settings) {20    }21    public MockHandlerFactory getHandlerFactory() {22        return null;23    }24    public void setTypeMockability(MockCreationSettings settings, MockHandler handler) {25    }26    public void resetMock(Object mock, MockCreationSettings settings) {27    }28    public void mockSettingsInitialized(MockCreationSettings settings) {29    }30    public void mockReset(Object mock) {31    }32    public void mockFinished(Object mock) {33    }34    public void mockVerificationStarted(Object mock) {35    }36    public void mockVerificationFinished(Object mock) {37    }38    public Stubber createStubber(Object mock) {39        return null;40    }41    public VerificationMode createVerificationMode(Object mock) {42        return null;43    }44    public StubInfo getStubInfo(Object mock) {45        return null;46    }47    public InvocationInfo getInvocationInfo(Object mock) {48        return null;49    }50    public void validateMockitoUsage() {51    }52    public void validateState(Object mock) {53    }54    public void validateMock(Object mock) {55    }56    public void validateType(Object mock) {57    }58    public void validateConstructorUsage(Class<?> type) {59    }60    public void validateStaticUsage(Class<?> type) {61    }62    public void validateMockitoState() {63    }64    public void validateMockitoUsageInMethod(Invocation invocation) {65    }66    public void validateMockitoUsageInConstructor(Invocation invocation) {67    }68    public void validateMockitoUsageInStaticMethod(Invocation invocation) {69    }70    public void validateMockitoUsageInStaticInitializer(Invocation invocation) {71    }

isValidReturnType

Using AI Code Generation

1import org.mockito.internal.stubbing.answers.InvocationInfo;2import org.mockito.invocation.InvocationOnMock;3import org.mockito.stubbing.Answer;4import org.mockito.stubbing.ValidableAnswer;5import java.lang.reflect.Method;6import java.lang.reflect.Modifier;7import java.lang.reflect.Type;8import java.lang.reflect.TypeVariable;9import java.util.Arrays;10import java.util.HashSet;11import java.util.Set;12public class Test {13    public static void main(String[] args) {14        InvocationInfo invocationInfo = new InvocationInfo();15        Answer answer = new Answer() {16            public Object answer(InvocationOnMock invocationOnMock) throws Throwable {17                return null;18            }19        };20        ValidableAnswer validableAnswer = new ValidableAnswer() {21            public void validateFor(InvocationOnMock invocation) {22            }23            public Object answer(InvocationOnMock invocationOnMock) throws Throwable {24                return null;25            }26        };27        InvocationOnMock invocationOnMock = new InvocationOnMock() {28            public Object getMock() {29                return null;30            }31            public Object[] getArguments() {32                return new Object[0];33            }34            public Method getMethod() {35                return null;36            }37            public Object callRealMethod() throws Throwable {38                return null;39            }40            public Type getGenericReturnType() {41                return null;42            }43            public Type[] getGenericParameterTypes() {44                return new Type[0];45            }46            public Type[] getGenericExceptionTypes() {47                return new Type[0];48            }49        };50        boolean result = invocationInfo.isValidReturnType(answer,invocationOnMock);51        System.out.println(result);52    }53}54import org.mockito.internal.stubbing.answers.InvocationInfo;55import org.mockito.invocation.InvocationOnMock;56import org.mockito.stubbing.Answer;57import org.mockito.stubbing.ValidableAnswer;58import java

isValidReturnType

Using AI Code Generation

1import org.mockito.internal.stubbing.answers.InvocationInfo;2import org.mockito.invocation.Invocation;3import org.mockito.invocation.MockHandler;4import org.mockito.invocation.MockHandlerFactory;5import org.mockito.invocation.MockitoMethod;6import org.mockito.invocation.StubInfo;7import org.mockito.stubbing.Answer;8import org.mockito.stubbing.Stubbing;9import org.mockito.stubbing.ValidableAnswer;10import org.mockito.stubbing.ValidableStubbing;11import java.lang.reflect.Method;12import java.util.List;13public class TestClass {14    public static void main(String[] args) {15        InvocationInfo invocationInfo = new InvocationInfo(new Invocation() {16            public Object call() {17                return null;18            }19            public Object call(Object[] args) {20                return null;21            }22            public Object callRealMethod() {23                return null;24            }25            public Object callRealMethod(Object[] args) {26                return null;27            }28            public Object getMock() {29                return null;30            }31            public Method getMethod() {32                return null;33            }34            public Object[] getArguments() {35                return new Object[0];36            }37            public MockHandler getMockHandler() {38                return null;39            }40            public MockHandlerFactory getMockHandlerFactory() {41                return null;42            }43            public Object getArgument(int index) {44                return null;45            }46            public Object getArgument(int index, Object defaultValue) {47                return null;48            }49            public Object getArgumentAt(int index, Class<?> clazz) {50                return null;51            }52            public Object getArgumentAt(int index, Class<?> clazz, Object defaultValue) {53                return null;54            }55            public <T> T getArgumentAt(int index, Class<T> clazz, T defaultValue) {56                return null;57            }58            public <T> T getArgumentAt(int index, Class<T> clazz) {59                return null;60            }61            public <T> T getArgument(int index, Class<T> clazz) {62                return null;63            }

isValidReturnType

Using AI Code Generation

1package org.mockito.internal.stubbing.answers;2import org.mockito.internal.invocation.InvocationBuilder;3import org.mockito.invocation.Invocation;4import org.mockito.mock.MockCreationSettings;5import org.mockito.stubbing.Answer;6import java.lang.reflect.Method;7import java.util.HashMap;8import java.util.Map;9public class InvocationInfo implements Answer<Object> {10    private final MockCreationSettings<?> settings;11    private final Invocation invocation;12    private final Map<Method, Answer<?>> answersForStubbing = new HashMap<Method, Answer<?>>();13    public InvocationInfo(MockCreationSettings<?> settings, Invocation invocation) {14        this.settings = settings;15        this.invocation = invocation;16    }17    public void addAnswer(Answer<?> answer) {18        answersForStubbing.put(invocation.getMethod(), answer);19    }20    public Answer<?> answer() {21        return answersForStubbing.get(invocation.getMethod());22    }23    public boolean isValidReturnType() {24        return isValidReturnType(settings.getTypeToMock(), invocation.getMethod(), answersForStubbing.get(invocation.getMethod()));25    }26    public boolean isValidReturnType(Class<?> mockType, Method method, Answer<?> answer) {27        Class<?> returnType = method.getReturnType();28        Class<?> answerReturnType = answer.getClass().getGenericInterfaces()[0].getClass();29        if (returnType.isPrimitive()) {30            return returnType.equals(answerReturnType);31        } else {32            return returnType.isAssignableFrom(answerReturnType);33        }34    }35    public Object answer(InvocationOnMock invocation) throws Throwable {36        return answer().answer(invocation);37    }38}39package org.mockito.internal.stubbing.answers;40import org.junit.Test;41import org.mockito.internal.invocation.InvocationBuilder;42import org.mockito.invocation.Invocation;43import org.mockito.mock.MockCreationSettings;44import org.mockito.stubbing.Answer;45import java.lang.reflect.Method;46import java.util.HashMap;47import java.util.Map;48public class InvocationInfoTest {49    public void isValidReturnType() {50        InvocationInfo invocationInfo = new InvocationInfo(null, new InvocationBuilder().toInvocation());51        invocationInfo.addAnswer(new Answer() {52            public Object answer(InvocationOnMock invocation) throws Throwable {53                return 0;54            }55        });56        invocationInfo.isValidReturnType();57    }58}

isValidReturnType

Using AI Code Generation

1import org.mockito.internal.stubbing.answers.InvocationInfo;2import org.mockito.invocation.Invocation;3import org.mockito.invocation.MockHandler;4import org.mockito.mock.MockCreationSettings;5import org.mockito.stubbing.Answer;6public class Test {7    public static void main(String[] args) {8        InvocationInfo invocationInfo = new InvocationInfo(null, null, null);9        System.out.println(invocationInfo.isValidReturnType());10    }11}12import org.mockito.internal.stubbing.answers.InvocationInfo;13import org.mockito.invocation.Invocation;14import org.mockito.invocation.MockHandler;15import org.mockito.mock.MockCreationSettings;16import org.mockito.stubbing.Answer;17public class Test {18    public static void main(String[] args) {19        InvocationInfo invocationInfo = new InvocationInfo(null, null, null);20        System.out.println(invocationInfo.isValidReturnType());21    }22}23import org.mockito.internal.stubbing.answers.InvocationInfo;24import org.mockito.invocation.Invocation;25import org.mockito.invocation.MockHandler;26import org.mockito.mock.MockCreationSettings;27import org.mockito.stubbing.Answer;28public class Test {29    public static void main(String[] args) {30        InvocationInfo invocationInfo = new InvocationInfo(null, null, null);31        System.out.println(invocationInfo.isValidReturnType());32    }33}34import org.mockito.internal.stubbing.answers.InvocationInfo;35import org.mockito.invocation.Invocation;36import org.mockito.invocation.MockHandler;37import org.mockito.mock.MockCreationSettings;38import org.mockito.stubbing.Answer;39public class Test {40    public static void main(String[] args) {41        InvocationInfo invocationInfo = new InvocationInfo(null, null, null);42        System.out.println(invocationInfo.isValidReturnType());43    }44}45import org.mockito.internal.stubbing.answers.InvocationInfo;46import org.mockito.invocation.Invocation;47import org.mockito.invocation.MockHandler;48import org.mockito.mock.MockCreationSettings

isValidReturnType

Using AI Code Generation

1import org.mockito.internal.stubbing.answers.InvocationInfo;2import org.mockito.invocation.InvocationOnMock;3import org.mockito.stubbing.Answer;4class AnswerTest implements Answer {5    public Object answer(InvocationOnMock invocation) throws Throwable {6        InvocationInfo info = new InvocationInfo(invocation);7        System.out.println("AnswerTest: answer");8        return info.isValidReturnType();9    }10}11class Test {12    public void test() {13        System.out.println("test");14    }15}16public class 1 {17    public static void main(String[] args) {18        Test test = new Test();19        test.test();20    }21}22import org.mockito.internal.stubbing.answers.InvocationInfo;23import org.mockito.invocation.InvocationOnMock;24import org.mockito.stubbing.Answer;25class AnswerTest implements Answer {26    public Object answer(InvocationOnMock invocation) throws Throwable {27        InvocationInfo info = new InvocationInfo(invocation);28        System.out.println("AnswerTest: answer");29        return info.isValidReturnType();30    }31}32public class 2 {33    public static void main(String[] args) {34        Test test = mock(Test.class);35        when(test.test()).then(new AnswerTest());36        test.test();37    }38}39import org.mockito.internal.stubbing.answers.InvocationInfo;40import org.mockito.invocation.InvocationOnMock;41import org.mockito.stubbing.Answer;42class AnswerTest implements Answer {43    public Object answer(InvocationOnMock invocation) throws Throwable {44        InvocationInfo info = new InvocationInfo(invocation);45        System.out.println("AnswerTest: answer");46        return info.isValidReturnType();47    }48}49public class 3 {50    public static void main(String[] args) {51        Test test = mock(Test.class);52        when(test.test()).then(new AnswerTest());53        test.test();54    }55}56import org.mockito.internal.stubbing.answers.InvocationInfo;57import org.mockito.invocation.InvocationOnMock;58import org.mockito.stubbing.Answer;59class AnswerTest implements Answer {60    public Object answer(InvocationOn

isValidReturnType

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.coding;2import java.io.File;3import java.io.IOException;4import java.util.ArrayList;5import java.util.Arrays;6import java.util.List;7import java.util.Map;8import java.util.TreeMap;9import java.util.regex.Pattern;10import org.mockito.internal.stubbing.answers.InvocationInfo;11import org.mockito.invocation.InvocationOnMock;12import org.mockito.stubbing.Answer;13import com.puppycrawl.tools.checkstyle.api.Check;14import com.puppycrawl.tools.checkstyle.api.CheckstyleException;15import com.puppycrawl.tools.checkstyle.api.Configuration;16import com.puppycrawl.tools.checkstyle.api.LocalizedMessage;17import com.puppycrawl.tools.checkstyle.api.SeverityLevel;18import com.puppycrawl.tools.checkstyle.api.TokenTypes;19import com.puppycrawl.tools.checkstyle.utils.CommonUtil;20import com.puppycrawl.tools.checkstyle.utils.JavadocUtil;21import com.puppycrawl.tools.checkstyle.utils.TokenUtil;22 * public void method() {23 * }24 * public class MyClass {25 * }

isValidReturnType

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.coding;2import org.mockito.internal.stubbing.answers.InvocationInfo;3import org.mockito.internal.stubbing.answers.Returns;4public class InputReturnCountCheck {5    public int test1() {6        return 1;7    }8    public int test2() {9        return 1;10    }11}12package org.mockito.internal.stubbing.answers;13import java.lang.reflect.Method;14import java.lang.reflect.Type;15public class InvocationInfo {16    private final Method method;17    private final Object[] arguments;18    private final Returns returns;19    public InvocationInfo(Method method, Object[] arguments, Returns returns) {20        this.method = method;21        this.arguments = arguments;22        this.returns = returns;23    }24    public Method getMethod() {25        return method;26    }27    public Object[] getArguments() {28        return arguments;29    }30    public Returns getReturns() {31        return returns;32    }33    public boolean isValidReturnType() {34        Type returnType = method.getGenericReturnType();35                || returns.hasAnswerFor(returnType);36    }37}38package org.mockito.internal.stubbing.answers;39public class Returns {40    public boolean hasAnswerFor(Type returnType) {41        return true;42    }43}

isValidReturnType

Using AI Code Generation

1package org.mockito.internal.stubbing.answers;2import java.lang.reflect.Method;3import java.lang.reflect.Modifier;4import java.util.Arrays;5import java.util.HashSet;6import java.util.Set;7import org.mockito.internal.util.MockUtil;8import org.mockito.internal.util.Primitives;9import org.mockito.invocation.Invocation;10import org.mockito.mock.MockCreationSettings;11import org.mockito.stubbing.Answer;12public class Returns implements Answer<Object> {13    private final Object value;14    public Returns(Object value) {15        this.value = value;16    }17    public Object answer(Invocation invocation) throws Throwable {18        Object mock = invocation.getMock();19        MockCreationSettings<?> settings = MockUtil.getMockHandler(mock).getMockSettings();20        Method method = invocation.getMethod();21        boolean isVoid = method.getReturnType().equals(Void.TYPE);22        boolean isFinal = Modifier.isFinal(method.getModifiers());23        boolean isStatic = Modifier.isStatic(method.getModifiers());24        boolean isNative = Modifier.isNative(method.getModifiers());25        if (isVoid || isFinal || isStatic || isNative) {26            throw new MockitoException("Cannot stub final method!");27        }28        if (!isValidReturnType(method, settings)) {29            throw new MockitoException("Cannot stub void method with a non-void return type!");30        }31        return Primitives.defaultValueFor(method.getReturnType());32    }33    private boolean isValidReturnType(Method method, MockCreationSettings<?> settings) {34        Set<Class<?>> validReturnTypes = new HashSet<Class<?>>(Arrays.asList(settings.getExtraInterfaces()));35        validReturnTypes.add(settings.getTypeToMock());36        return validReturnTypes.contains(method.getReturnType());37    }38}39package org.mockito.internal.stubbing.answers;40import java.lang.reflect.Method;41import java.lang.reflect.Modifier;42import java.util.Arrays;43import java.util.HashSet;44import java.util.Set;45import org.mockito.internal.util.MockUtil;46import org.mockito.internal.util.Primitives;47import org.mockito.invocation.Invocation;48import org.mockito.mock.MockCreationSettings;49import org.mockito.stubbing.Answer;50public class Returns implements Answer<Object> {51    private final Object value;52    public Returns(Object value) {53        this.value = value;54    }55    public Object answer(Invocation invocation) throws Throwable {56        Object mock = invocation.getMock();57        MockCreationSettings<?> settings = MockUtil.getMockHandler(mock).getMockSettings();58        Method method = invocation.getMethod();

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