How to use isConstructorMock method of org.mockito.internal.creation.bytebuddy.MockMethodAdvice class

Best Mockito code snippet using org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock

Source:MockMethodAdvice.java

...195                        .getDeclaringType()196                        .represents(origin.getDeclaringClass());197    }198    @Override199    public boolean isConstructorMock(Class<?> type) {200        return isMockConstruction.test(type);201    }202    private static class RealMethodCall implements RealMethod {203        private final SelfCallInfo selfCallInfo;204        private final Method origin;205        private final MockWeakReference<Object> instanceRef;206        private final Object[] arguments;207        private RealMethodCall(208                SelfCallInfo selfCallInfo, Method origin, Object instance, Object[] arguments) {209            this.selfCallInfo = selfCallInfo;210            this.origin = origin;211            this.instanceRef = new MockWeakReference<Object>(instance);212            this.arguments = arguments;213        }214        @Override215        public boolean isInvokable() {216            return true;217        }218        @Override219        public Object invoke() throws Throwable {220            selfCallInfo.set(instanceRef.get());221            return tryInvoke(origin, instanceRef.get(), arguments);222        }223    }224    private static class SerializableRealMethodCall implements RealMethod {225        private final String identifier;226        private final SerializableMethod origin;227        private final MockReference<Object> instanceRef;228        private final Object[] arguments;229        private SerializableRealMethodCall(230                String identifier, Method origin, Object instance, Object[] arguments) {231            this.origin = new SerializableMethod(origin);232            this.identifier = identifier;233            this.instanceRef = new MockWeakReference<Object>(instance);234            this.arguments = arguments;235        }236        @Override237        public boolean isInvokable() {238            return true;239        }240        @Override241        public Object invoke() throws Throwable {242            Method method = origin.getJavaMethod();243            MockMethodDispatcher mockMethodDispatcher =244                    MockMethodDispatcher.get(identifier, instanceRef.get());245            if (!(mockMethodDispatcher instanceof MockMethodAdvice)) {246                throw new MockitoException("Unexpected dispatcher for advice-based super call");247            }248            Object previous =249                    ((MockMethodAdvice) mockMethodDispatcher)250                            .selfCallInfo.replace(instanceRef.get());251            try {252                return tryInvoke(method, instanceRef.get(), arguments);253            } finally {254                ((MockMethodAdvice) mockMethodDispatcher).selfCallInfo.set(previous);255            }256        }257    }258    private static class StaticMethodCall implements RealMethod {259        private final SelfCallInfo selfCallInfo;260        private final Class<?> type;261        private final Method origin;262        private final Object[] arguments;263        private StaticMethodCall(264                SelfCallInfo selfCallInfo, Class<?> type, Method origin, Object[] arguments) {265            this.selfCallInfo = selfCallInfo;266            this.type = type;267            this.origin = origin;268            this.arguments = arguments;269        }270        @Override271        public boolean isInvokable() {272            return true;273        }274        @Override275        public Object invoke() throws Throwable {276            selfCallInfo.set(type);277            return tryInvoke(origin, null, arguments);278        }279    }280    private static Object tryInvoke(Method origin, Object instance, Object[] arguments)281            throws Throwable {282        MemberAccessor accessor = Plugins.getMemberAccessor();283        try {284            return accessor.invoke(origin, instance, arguments);285        } catch (InvocationTargetException exception) {286            Throwable cause = exception.getCause();287            new ConditionalStackTraceFilter()288                    .filter(289                            hideRecursiveCall(290                                    cause,291                                    new Throwable().getStackTrace().length,292                                    origin.getDeclaringClass()));293            throw cause;294        }295    }296    private static class ReturnValueWrapper implements Callable<Object> {297        private final Object returned;298        private ReturnValueWrapper(Object returned) {299            this.returned = returned;300        }301        @Override302        public Object call() {303            return returned;304        }305    }306    private static class SelfCallInfo extends ThreadLocal<Object> {307        Object replace(Object value) {308            Object current = get();309            set(value);310            return current;311        }312        boolean checkSelfCall(Object value) {313            if (value == get()) {314                set(null);315                return false;316            } else {317                return true;318            }319        }320    }321    static class ConstructorShortcut322            implements AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper {323        private final String identifier;324        ConstructorShortcut(String identifier) {325            this.identifier = identifier;326        }327        @Override328        public MethodVisitor wrap(329                TypeDescription instrumentedType,330                MethodDescription instrumentedMethod,331                MethodVisitor methodVisitor,332                Implementation.Context implementationContext,333                TypePool typePool,334                int writerFlags,335                int readerFlags) {336            if (instrumentedMethod.isConstructor() && !instrumentedType.represents(Object.class)) {337                MethodList<MethodDescription.InDefinedShape> constructors =338                        instrumentedType339                                .getSuperClass()340                                .asErasure()341                                .getDeclaredMethods()342                                .filter(isConstructor().and(not(isPrivate())));343                int arguments = Integer.MAX_VALUE;344                boolean packagePrivate = true;345                MethodDescription.InDefinedShape current = null;346                for (MethodDescription.InDefinedShape constructor : constructors) {347                    // We are choosing the shortest constructor with regards to arguments.348                    // Yet, we prefer a non-package-private constructor since they require349                    // the super class to be on the same class loader.350                    if (constructor.getParameters().size() < arguments351                            && (packagePrivate || !constructor.isPackagePrivate())) {352                        arguments = constructor.getParameters().size();353                        packagePrivate = constructor.isPackagePrivate();354                        current = constructor;355                    }356                }357                if (current != null) {358                    final MethodDescription.InDefinedShape selected = current;359                    return new MethodVisitor(OpenedClassReader.ASM_API, methodVisitor) {360                        @Override361                        public void visitCode() {362                            super.visitCode();363                            /*364                             * The byte code that is added to the start of the method is roughly equivalent to365                             * the following byte code for a hypothetical constructor of class Current:366                             *367                             * if (MockMethodDispatcher.isConstructorMock(<identifier>, Current.class) {368                             *   super(<default arguments>);369                             *   Current o = (Current) MockMethodDispatcher.handleConstruction(Current.class,370                             *       this,371                             *       new Object[] {argument1, argument2, ...},372                             *       new String[] {argumentType1, argumentType2, ...});373                             *   if (o != null) {374                             *     this.field = o.field; // for each declared field375                             *   }376                             *   return;377                             * }378                             *379                             * This avoids the invocation of the original constructor chain but fullfils the380                             * verifier requirement to invoke a super constructor.381                             */382                            Label label = new Label();383                            super.visitLdcInsn(identifier);384                            if (implementationContext385                                    .getClassFileVersion()386                                    .isAtLeast(ClassFileVersion.JAVA_V5)) {387                                super.visitLdcInsn(Type.getType(instrumentedType.getDescriptor()));388                            } else {389                                super.visitLdcInsn(instrumentedType.getName());390                                super.visitMethodInsn(391                                        Opcodes.INVOKESTATIC,392                                        Type.getInternalName(Class.class),393                                        "forName",394                                        Type.getMethodDescriptor(395                                                Type.getType(Class.class),396                                                Type.getType(String.class)),397                                        false);398                            }399                            super.visitMethodInsn(400                                    Opcodes.INVOKESTATIC,401                                    Type.getInternalName(MockMethodDispatcher.class),402                                    "isConstructorMock",403                                    Type.getMethodDescriptor(404                                            Type.BOOLEAN_TYPE,405                                            Type.getType(String.class),406                                            Type.getType(Class.class)),407                                    false);408                            super.visitInsn(Opcodes.ICONST_0);409                            super.visitJumpInsn(Opcodes.IF_ICMPEQ, label);410                            super.visitVarInsn(Opcodes.ALOAD, 0);411                            for (TypeDescription type :412                                    selected.getParameters().asTypeList().asErasures()) {413                                if (type.represents(boolean.class)414                                        || type.represents(byte.class)415                                        || type.represents(short.class)416                                        || type.represents(char.class)...

isConstructorMock

Using AI Code Generation

1org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()2org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()3org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()4org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()5org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()6org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()7org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()8org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()9org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()10org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()11org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()12org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()13org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()14org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock()

isConstructorMock

Using AI Code Generation

1package com.example.demo;2import org.junit.jupiter.api.Test;3import org.junit.jupiter.api.extension.ExtendWith;4import org.mockito.Mock;5import org.mockito.junit.jupiter.MockitoExtension;6import static org.junit.jupiter.api.Assertions.assertFalse;7import static org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock;8@ExtendWith(MockitoExtension.class)9class MockitoIsConstructorMockTest {10    void testIsConstructorMock(@Mock Object mock) {11        assertFalse(isConstructorMock(mock));12    }13}

isConstructorMock

Using AI Code Generation

1class MyTest {2    def "test"() {3        def mock = Mock(MyClass)4        def isConstructorMock = MockMethodAdvice.isConstructorMock(mock)5    }6}7class MyClass {8    MyClass(String param) {9    }10}11import org.junit.Test12import spock.lang.Specification13import spock.lang.Unroll14class MyTest extends Specification {15    void "test"() {16        def mock = Mock(MyClass)17        def isConstructorMock = MockMethodAdvice.isConstructorMock(mock)18    }19}20class MyClass {21    MyClass(String param) {22        System.out.println(param)23    }24}25package org.mockito.internal.creation.bytebuddy;26import net.bytebuddy.implementation.bind.annotation.Argument;27import net.bytebuddy.implementation.bind.annotation.Origin;28import net.bytebuddy.implementation.bind.annotation.RuntimeType;29import net.bytebuddy.implementation.bind.annotation.SuperCall;30import net.bytebuddy.implementation.bind.annotation.This;31import org.mockito.internal.creation.bytebuddy.MockMethodAdvice;32import org.mockito.internal.util.MockUtil;33import java.lang.reflect.Method;34import java.util.concurrent.Callable;35public class MockMethodAdvice {36    public static Object intercept(@SuperCall Callable<?> zuper,37                                   @Argument(0) Object firstArgument) throws Throwable {38        if (isConstructorMock(mock)) {39            return zuper.call();40        }41        return null;42    }43    public static boolean isConstructorMock(Object mock) {44        return MockUtil.isMock(mock)45                && MockUtil.getMockSettings(mock).getTypeToMock().equals(mock.getClass());46    }47}48import org.junit.Test49import spock.lang.Specification50import sp

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