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

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

Source:MockMethodAdvice.java

...532                            if (implementationContext533                                    .getClassFileVersion()534                                    .isAtLeast(ClassFileVersion.JAVA_V6)) {535                                Object[] locals =536                                        toFrames(537                                                instrumentedType.getInternalName(),538                                                instrumentedMethod539                                                        .getParameters()540                                                        .asTypeList()541                                                        .asErasures());542                                super.visitFrame(543                                        Opcodes.F_FULL,544                                        locals.length,545                                        locals,546                                        1,547                                        new Object[] {instrumentedType.getInternalName()});548                            }549                            super.visitInsn(Opcodes.POP);550                            super.visitInsn(Opcodes.RETURN);551                            super.visitLabel(label);552                            if (implementationContext553                                    .getClassFileVersion()554                                    .isAtLeast(ClassFileVersion.JAVA_V6)) {555                                Object[] locals =556                                        toFrames(557                                                Opcodes.UNINITIALIZED_THIS,558                                                instrumentedMethod559                                                        .getParameters()560                                                        .asTypeList()561                                                        .asErasures());562                                super.visitFrame(563                                        Opcodes.F_FULL, locals.length, locals, 0, new Object[0]);564                            }565                        }566                        @Override567                        public void visitMaxs(int maxStack, int maxLocals) {568                            int prequel = Math.max(5, selected.getStackSize());569                            for (ParameterDescription parameter :570                                    instrumentedMethod.getParameters()) {571                                prequel =572                                        Math.max(573                                                prequel,574                                                6 + parameter.getType().getStackSize().getSize());575                                prequel = Math.max(prequel, 8);576                            }577                            super.visitMaxs(Math.max(maxStack, prequel), maxLocals);578                        }579                    };580                }581            }582            return methodVisitor;583        }584        private static Object[] toFrames(Object self, List<TypeDescription> types) {585            Object[] frames = new Object[1 + types.size()];586            frames[0] = self;587            int index = 0;588            for (TypeDescription type : types) {589                Object frame;590                if (type.represents(boolean.class)591                        || type.represents(byte.class)592                        || type.represents(short.class)593                        || type.represents(char.class)594                        || type.represents(int.class)) {595                    frame = Opcodes.INTEGER;596                } else if (type.represents(long.class)) {597                    frame = Opcodes.LONG;598                } else if (type.represents(float.class)) {...

toFrames

Using AI Code Generation

1import net.bytebuddy.ByteBuddy2import net.bytebuddy.implementation.MethodDelegation3import net.bytebuddy.implementation.bind.annotation.AllArguments4import net.bytebuddy.implementation.bind.annotation.Origin5import net.bytebuddy.matcher.ElementMatchers6import org.mockito.internal.creation.bytebuddy.MockMethodAdvice7import org.mockito.internal.creation.bytebuddy.MockMethodAdvice.toFrames8import java.lang.reflect.Method9class MyMockMethodAdvice : MockMethodAdvice() {10    override fun <T> intercept(11    ): Any? {12        println("mock: $mock")13        println("method: $method")14        println("args: $args")15        println("frames: $frames")16        println("superMethod: $superMethod")17        return super.intercept(mock, method, args, frames, superMethod)18    }19}20val clazz = ByteBuddy()21    .subclass(Any::class.java)22    .method(ElementMatchers.any())23    .intercept(MethodDelegation.to(MyMockMethodAdvice::class.java))24    .make()25    .load(MyMockMethodAdvice::class.java.classLoader)26val obj = clazz.newInstance()27obj.toString()

toFrames

Using AI Code Generation

1import net.bytebuddy.ByteBuddy;2import net.bytebuddy.agent.ByteBuddyAgent;3import net.bytebuddy.description.method.MethodDescription;4import net.bytebuddy.dynamic.DynamicType;5import net.bytebuddy.implementation.MethodDelegation;6import net.bytebuddy.matcher.ElementMatchers;7import net.bytebuddy.utility.JavaModule;8import org.junit.Test;9import org.mockito.internal.creation.bytebuddy.MockMethodAdvice;10import java.util.concurrent.Callable;11import static org.mockito.Mockito.mock;12import static org.mockito.Mockito.when;13public class ByteBuddyMockitoTest {14    public void testMockito() throws Exception {15        ByteBuddyAgent.install();16        DynamicType.Loaded<Callable> dynamicType = new ByteBuddy()17                .subclass(Callable.class)18                .method(ElementMatchers.named("call"))19                .intercept(MethodDelegation.to(MockMethodAdvice.class))20                .make()21                .load(getClass().getClassLoader(), JavaModule.ofClassLoader());22        Callable callable = dynamicType.getLoaded().getDeclaredConstructor().newInstance();23        when(callable.call()).thenReturn("Hello World");24        System.out.println(callable.call());25    }26}27	at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.toFrames(MockMethodAdvice.java:78)

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