How to use proxy method of org.jmock.imposters.ByteBuddyClassImposteriser class

Best Jmock-library code snippet using org.jmock.imposters.ByteBuddyClassImposteriser.proxy

Source:BaseCachedJMockTestCase.java

...90    // ----------------------------------------------------------------91    public static class CachingImposteriser implements Imposteriser {92        public static final BaseCachedJMockTestCase.CachingImposteriser INSTANCE = new CachingImposteriser();93        private final static Class[] CONSTRUCTOR_PARAMS = {InvocationHandler.class};94        private static Map<ProxyInfo, Function.Unary<?, Invokable>> proxyInfoToConstructorMap = new HashMap<>();95        // ----------------------------------------------------------------96        @Override // from Imposteriser97        public boolean canImposterise(Class<?> type) {98            return ByteBuddyClassImposteriser.INSTANCE.canImposterise(type);99        }100        // ----------------------------------------------------------------101        @Override // from Imposteriser102        public <T> T imposterise(final Invokable mockObject, Class<T> mockedType, Class<?>... ancillaryTypes) {103            ProxyInfo proxyInfo = new ProxyInfo(mockedType, ancillaryTypes);104            Function.Unary<?, Invokable> constructor = proxyInfoToConstructorMap.get(proxyInfo);105            if (null == constructor) {106                constructor = createConstructor(proxyInfo);107                proxyInfoToConstructorMap.put(proxyInfo, constructor);108            }109            // noinspection unchecked110            return (T) constructor.call(mockObject);111        }112        // ----------------------------------------------------------------113        private Function.Unary<?, Invokable> createConstructor(ProxyInfo proxyInfo) {114            if (proxyInfo.mockedType.isInterface()) {115                return createInterfaceConstructor(proxyInfo);116            } else {117                return createClassConstructor(proxyInfo);118            }119        }120        // ----------------------------------------------------------------121        /** Based on {@link org.jmock.lib.JavaReflectionImposteriser}. */122        private Function.Unary<?, Invokable> createInterfaceConstructor(ProxyInfo proxyInfo) {123            ClassLoader proxyClassLoader = BaseCachedJMockTestCase.class.getClassLoader();124            Class proxyClass = Proxy.getProxyClass(proxyClassLoader, proxyInfo.proxiedClasses);125            final Constructor constructor;126            try {127                constructor = proxyClass.getConstructor(CONSTRUCTOR_PARAMS);128            } catch (NoSuchMethodException e) {129                throw Assert.exceptionNeverCaught(e);130            }131            return new Function.Unary<Object, Invokable>() {132                @Override133                public Object call(final Invokable invokable) {134                    try {135                        return constructor.newInstance(new InvocationHandler() {136                            public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {137                                return invokable.invoke(new Invocation(proxy, method, args));138                            }139                        });140                    } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {141                        throw Assert.exceptionNeverCaught(e);142                    }143                }144            };145        }146        // ----------------------------------------------------------------147        /** Based on {@link ByteBuddyClassImposteriser}. */148        private Function.Unary<?, Invokable> createClassConstructor(final ProxyInfo proxyInfo) {149            return imposter -> ByteBuddyClassImposteriser.INSTANCE.imposterise(imposter, proxyInfo.mockedType,150                    proxyInfo.ancillaryTypes);151        }152    }153    // ----------------------------------------------------------------154    private static class ProxyInfo {155        public Class[] proxiedClasses;156        public Class mockedType;157        public Class[] ancillaryTypes;158        // ----------------------------------------------------------------159        public ProxyInfo(Class<?> mockedType, Class<?>... ancillaryTypes) {160            this.mockedType = mockedType;161            this.ancillaryTypes = ancillaryTypes;162            proxiedClasses = new Class<?>[ancillaryTypes.length + 1];163            proxiedClasses[0] = mockedType;164            System.arraycopy(ancillaryTypes, 0, proxiedClasses, 1, ancillaryTypes.length);165        }166        // ------------------------------------------------------------167        @Override168        public boolean equals(Object that) {169            if (this == that) {170                return true;171            }172            if (that == null || getClass() != that.getClass()) {173                return false;174            }175            ProxyInfo proxyInfo = (ProxyInfo) that;176            if (!Arrays.equals(proxiedClasses, proxyInfo.proxiedClasses)) {177                return false;178            }179            return true;180        }181        // ------------------------------------------------------------182        @Override183        public int hashCode() {184            return Arrays.hashCode(proxiedClasses);185        }186        // ------------------------------------------------------------187        @Override188        public String toString() {189            StringBuilder stringBuilder = new StringBuilder();190            for (Class proxiedClass : proxiedClasses) {...

Source:ByteBuddyClassImposteriser.java

...53            throw new IllegalArgumentException(mockedType.getName() + " has a final toString method");54        }55        try {56            setConstructorsAccessible(mockedType, true);57            return proxy(mockObject, mockedType, ancilliaryTypes);58        } finally {59            setConstructorsAccessible(mockedType, false);60        }61    }62    private boolean toStringMethodIsFinal(Class<?> type) {63        try {64            Method toString = type.getMethod("toString");65            return Modifier.isFinal(toString.getModifiers());66        } catch (SecurityException e) {67            throw new IllegalStateException("not allowed to reflect on toString method", e);68        } catch (NoSuchMethodException e) {69            throw new Error("no public toString method found", e);70        }71    }72    private void setConstructorsAccessible(Class<?> mockedType, boolean accessible) {73        for (Constructor<?> constructor : mockedType.getDeclaredConstructors()) {74            constructor.setAccessible(accessible);75        }76    }77    private <T> T proxy(78            final Invokable mockObject, final Class<T> mockedType, final Class<?>... ancilliaryTypes) {79        try {80            Set<Class<?>> mockTypeKey = mockTypeKey(mockedType, ancilliaryTypes);81            Class<?> proxyType = types.computeIfAbsent(mockTypeKey,82                    new Function<Object, Class<?>>() {83                        @Override84                        public Class<?> apply(Object t) {85                            try {86                                return proxyClass(mockObject, mockedType, ancilliaryTypes);87                            } catch (ClassNotFoundException | IllegalAccessException | InvocationTargetException88                                    | NoSuchMethodException e) {89                                throw new RuntimeException(e);90                            }91                        }92                    });93            InjectInvokable invokable = (InjectInvokable) objenesis.newInstance(proxyType);94            invokable.setJMock(mockObject);95            return (T) invokable;96        } catch (IllegalArgumentException | SecurityException e) {97            throw new RuntimeException("Exception in code generation strategy available", e);98        }99    }100    public interface InjectInvokable {101        void setJMock(Invokable invokable);102        Invokable getJMock();103    }104    105    public static class Interceptor {106        @RuntimeType107        static public Object intercept(108                @This Object receiver,109                @Origin Method method,110                @FieldValue(value=JMOCK_KEY) Invokable invokable,111                @AllArguments Object[] args112                ) throws Throwable {113            return invokable.invoke(new Invocation(receiver, method, args));114        }115    }116    private Class<?> proxyClass(final Invokable mockObject, final Class<?> mockedType, Class<?>... ancilliaryTypes)117            throws ClassNotFoundException, IllegalAccessException, InvocationTargetException, NoSuchMethodException {118        Builder<?> builder = new ByteBuddy()119                .with(TypeValidation.DISABLED)120                .with(new NamingStrategy.SuffixingRandom(JMOCK_KEY, JMOCK_KEY.toLowerCase()))121                .subclass(mockedType)122                .implement(ancilliaryTypes)123                .defineField(JMOCK_KEY, Invokable.class, Visibility.PRIVATE)124                .implement(InjectInvokable.class).intercept(FieldAccessor.ofField(JMOCK_KEY))125                .method(ElementMatchers.not(ElementMatchers.isDeclaredBy(InjectInvokable.class)))126                .intercept(MethodDelegation.to(Interceptor.class));127/*                128                .intercept(InvocationHandlerAdapter.of(new InvocationHandler() {129                    public Object invoke(Object receiver, Method method, Object[] args) throws Throwable {130                        return mockObject.invoke(new Invocation(receiver, method, args));131                    }132                }));133*/134        // From135        // https://mydailyjava.blogspot.com/2018/04/jdk-11-and-proxies-in-world-past.html136        ClassLoadingStrategy<ClassLoader> strategy;137        if (ClassInjector.UsingLookup.isAvailable() && !protectedPackageNameSpaces(mockedType)138                && !defaultPackage(mockedType)139                && mockedType.getClassLoader() == this.getClass().getClassLoader()) {140            Class<?> methodHandles = Class.forName("java.lang.invoke.MethodHandles");141            Object lookup = methodHandles.getMethod("lookup").invoke(null);142            Method privateLookupIn = methodHandles.getMethod("privateLookupIn",143                    Class.class,144                    Class.forName("java.lang.invoke.MethodHandles$Lookup"));145            Object privateLookup = privateLookupIn.invoke(null, mockedType, lookup);146            strategy = ClassLoadingStrategy.UsingLookup.of(privateLookup);147        } else if (ClassInjector.UsingReflection.isAvailable()) {148            strategy = ClassLoadingStrategy.Default.INJECTION;149        } else {150            throw new IllegalStateException("No code generation strategy available");151        }152        Class<?> proxyType = builder.make()153                .load(SearchingClassLoader.combineLoadersOf(mockedType, ancilliaryTypes), strategy)154                .getLoaded();155        return proxyType;156    }157    private Set<Class<?>> mockTypeKey(final Class<?> mockedType, Class<?>... ancilliaryTypes) {158        Set<Class<?>> types = new HashSet<>();159        types.add(mockedType);160        for (Class<?> class1 : ancilliaryTypes) {161            types.add(class1);162        }163        return types;164    }165    private boolean defaultPackage(Class<?> mockedType) {166        return mockedType.getPackage().getName().isEmpty();167    }168    private boolean protectedPackageNameSpaces(Class<?> mockedType) {169        return mockedType.getName().startsWith("java.");...

Source:TestStatementHandlerMock.java

...46    }47    @Rule48    public final ExpectedException expectedException = ExpectedException.none();49    /**50     * Closing the statement proxy for a second time should not throw an51     * exception.52     * 53     * @throws SQLException54     */55    @Test56    public void testProxyDoubleClose_allowed() throws SQLException {57        final PooledConnectionHandler conHandler = context.mock(PooledConnectionHandler.class);58        final Statement statement = context.mock(Statement.class);59        final StatementHandler handler = new StatementHandler(conHandler, statement);60        context.checking(new Expectations() {61            {62                ignoring(conHandler);63                ignoring(statement);64            }65        });66        Statement proxy = handler.getProxy();67        proxy.close();68        // Expectation: no exception for double close69        proxy.close();70    }71    /**72     * Calling any Statement method (except isClosed() and close()) on a proxy73     * that was closed itself should throw an SQLException mentioning the74     * statement was closed; the owner should not be notified of the exception.75     * 76     * TODO: Consider testing for all Connection methods77     * 78     * @throws SQLException79     */80    @Test81    public void testClosedProxy_throwsException() throws SQLException {82        final PooledConnectionHandler conHandler = context.mock(PooledConnectionHandler.class);83        final Statement statement = context.mock(Statement.class);84        final StatementHandler handler = new StatementHandler(conHandler, statement);85        context.checking(new Expectations() {86            {87                oneOf(statement).close();88                oneOf(conHandler).forgetStatement(handler);89                never(conHandler).statementErrorOccurred(with(equal(handler)),90                        with(any(SQLException.class)));91            }92        });93        Statement proxy = handler.getProxy();94        proxy.close();95        expectedException.expect(SQLException.class);96        expectedException.expect(sqlStateEquals(SQLStateConstants.SQL_STATE_INVALID_STATEMENT_ID));97        proxy.getFetchSize();98    }99    /**100     * Calling a Statement method on an open proxy should notify the owner of101     * the occurrence of an exception.102     * 103     * @throws SQLException104     */105    @Test106    public void testException_notify() throws SQLException {107        final PooledConnectionHandler conHandler = context.mock(PooledConnectionHandler.class);108        final Statement statement = context.mock(Statement.class);109        final StatementHandler handler = new StatementHandler(conHandler, statement);110        final Sequence exceptionSequence = context.sequence("exceptionSequence");111        context.checking(new Expectations() {112            {113                SQLException ex = new FBSQLException("Mock Exception");114                oneOf(statement).getFetchSize();115                will(throwException(ex));116                inSequence(exceptionSequence);117                oneOf(conHandler).statementErrorOccurred(handler, ex);118                inSequence(exceptionSequence);119            }120        });121        Statement proxy = handler.getProxy();122        expectedException.expect(SQLException.class);123        proxy.getFetchSize();124    }125    @Test126    public void testStatementGetConnection_IsProxyConnection() throws SQLException {127        final PooledConnectionHandler conHandler = context.mock(PooledConnectionHandler.class);128        final Statement statement = context.mock(Statement.class);129        final Connection connectionProxy = context.mock(Connection.class);130        final StatementHandler handler = new StatementHandler(conHandler, statement);131        132        context.checking(new Expectations() {133            {134                oneOf(conHandler).getProxy(); will(returnValue(connectionProxy));135            }136        });137        138        Statement proxy = handler.getProxy();139        140        Connection con = proxy.getConnection();141        assertSame("Statement.getConnection should return the Connection-proxy of the PooledConnectionHandler", connectionProxy, con);142    }143    144    /**145     * The isClosed() method of the StatementHandler and its proxy should return146     * <code>true</code> after closing the Handler.147     * <p>148     * As a secondary test, checks 1) if the wrapped statement is closed and 2)149     * if owner is notified of statement close.150     * </p>151     * 152     * @throws SQLException153     */154    @Test155    public void testHandlerClose_IsClosed() throws SQLException {156        final PooledConnectionHandler conHandler = context.mock(PooledConnectionHandler.class);157        final Statement statement = context.mock(Statement.class);158        final StatementHandler handler = new StatementHandler(conHandler, statement);159        context.checking(new Expectations() {160            {161                oneOf(statement).close();162                oneOf(conHandler).forgetStatement(handler);163            }164        });165        Statement proxy = handler.getProxy();166        handler.close();167        assertTrue("Closed handler should report isClosed() true", handler.isClosed());168        assertTrue("Proxy of closed handler should report isClosed() true", proxy.isClosed());169    }170    /**171     * The isClosed() method of the StatementHandler and its proxy should return172     * <code>true</code> after closing the proxy.173     * <p>174     * As a secondary test, checks 1) if the wrapped statement is closed and 2)175     * if owner is notified of statement close.176     * </p>177     * 178     * @throws SQLException179     */180    @Test181    public void testProxyClose_IsClosed() throws SQLException {182        final PooledConnectionHandler conHandler = context.mock(PooledConnectionHandler.class);183        final Statement statement = context.mock(Statement.class);184        final StatementHandler handler = new StatementHandler(conHandler, statement);185        context.checking(new Expectations() {186            {187                oneOf(statement).close();188                oneOf(conHandler).forgetStatement(handler);189            }190        });191        Statement proxy = handler.getProxy();192        proxy.close();193        assertTrue("Handler of closed proxy should report isClosed() true", handler.isClosed());194        assertTrue("Closed proxy should report isClosed() true", proxy.isClosed());195    }196}...

proxy

Using AI Code Generation

1import org.jmock.Mockery;2import org.jmock.imposters.ByteBuddyClassImposteriser;3import org.jmock.imposters.ByteBuddyImposteriser;4import org.jmock.imposters.ByteBuddyInterfaceImposteriser;5public class Test {6    public static void main(String[] args) {7        Mockery context = new Mockery();8        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);9        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);10        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);11        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);12        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);13        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);14        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);15        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);16        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);17        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);18        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);19        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);20        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);21        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);22        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);23        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);24        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);25        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);26        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);27        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);28        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);29        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);30        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);31        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);32        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);33        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);34        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);35        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);

proxy

Using AI Code Generation

1import org.jmock.Mockery;2import org.jmock.imposters.ByteBuddyClassImposteriser;3import org.jmock.lib.legacy.ClassImposteriser;4public class Main {5    public static void main(String[] args) {6        Mockery context = new Mockery();7        ClassImposteriser.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);8        ClassImposteriser imposteriser = ClassImposteriser.INSTANCE;9        MyInterface mock = context.mock(MyInterface.class);10        System.out.println(mock.getClass());11    }12}13import net.bytebuddy.ByteBuddy;14import net.bytebuddy.implementation.MethodDelegation;15import net.bytebuddy.matcher.ElementMatchers;16import net.bytebuddy.utility.RandomString;17import java.lang.reflect.Method;18public class Main {19    public static void main(String[] args) throws Exception {20        Class<?> dynamicType = new ByteBuddy()21                .subclass(Object.class)22                .implement(MyInterface.class)23                .name(RandomString.make())24                .method(ElementMatchers.any())25                .intercept(MethodDelegation.to(new MyInterfaceInterceptor()))26                .make()27                .load(Main.class.getClassLoader())28                .getLoaded();29        System.out.println(dynamicType);30        MyInterface myInterface = (MyInterface) dynamicType.newInstance();31        myInterface.say();32        System.out.println(myInterface.getClass());33    }34}35import net.bytebuddy.ByteBuddy;36import net.bytebuddy.implementation.MethodDelegation;37import net.bytebuddy.matcher.ElementMatchers;38import net.bytebuddy.utility.RandomString;39import java.lang.reflect.Method;40public class Main {41    public static void main(String[] args) throws Exception {42        Class<?> dynamicType = new ByteBuddy()43                .subclass(Object.class)44                .implement(MyInterface.class)45                .name(RandomString.make())46                .method(ElementMatchers.any())47                .intercept(MethodDelegation.to(new MyInterfaceInterceptor()))48                .make()49                .load(Main.class.getClassLoader())50                .getLoaded();51        System.out.println(dynamicType);52        MyInterface myInterface = (MyInterface) dynamicType.newInstance();53        myInterface.say();54        System.out.println(myInterface.getClass());55    }56}

proxy

Using AI Code Generation

1import org.jmock.imposters.ByteBuddyClassImposteriser;2import org.jmock.imposters.ByteBuddyImposteriser;3import org.jmock.imposters.ByteBuddyInterfaceImposteriser;4import org.jmock.imposters.Imposteriser;5public class TestClass {6    public static void main(String[] args) {7        Imposteriser imposteriser = new ByteBuddyInterfaceImposteriser();8        MyInterface myInterface = imposteriser.imposterise(new MyInterface() {9            public void doSomething() {10                System.out.println("doSomething");11            }12        }, MyInterface.class);13        myInterface.doSomething();14    }15}16import org.jmock.imposters.ByteBuddyClassImposteriser;17import org.jmock.imposters.ByteBuddyImposteriser;18import org.jmock.imposters.ByteBuddyInterfaceImposteriser;19import org.jmock.imposters.Imposteriser;20public class TestClass {21    public static void main(String[] args) {22        Imposteriser imposteriser = new ByteBuddyClassImposteriser();23        MyClass myClass = imposteriser.imposterise(new MyClass() {24            public void doSomething() {25                System.out.println("doSomething");26            }27        }, MyClass.class);28        myClass.doSomething();29    }30}31import org.jmock.imposters.ByteBuddyClassImposteriser;32import org.jmock.imposters.ByteBuddyImposteriser;33import org.jmock.imposters.ByteBuddyInterfaceImposteriser;34import org.jmock.imposters.Imposteriser;35public class TestClass {36    public static void main(String[] args) {

proxy

Using AI Code Generation

1import org.jmock.Mockery;2import org.jmock.imposters.ByteBuddyClassImposteriser;3import org.jmock.imposters.NameGenerator;4import org.jmock.imposters.NameGeneratorStrategy;5public class Test {6    public static void main(String[] args) {7        Mockery mockery = new Mockery();8        mockery.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);9        NameGeneratorStrategy nameGeneratorStrategy = new NameGeneratorStrategy() {10            public String createName(Class<?> aClass) {11                return aClass.getSimpleName();12            }13        };14        NameGenerator nameGenerator = new NameGenerator(nameGeneratorStrategy);15        mockery.setImposteriser(new ByteBuddyClassImposteriser(nameGenerator));16    }17}18C:\Users\USER\Desktop\java\jmock\jmock\src>javac -cp jmock-2.12.0.jar;jmock-legacy-2.12.0.jar Test.java19C:\Users\USER\Desktop\java\jmock\jmock\src>java -cp jmock-2.12.0.jar;jmock-legacy-2.12.0.jar;. Test

proxy

Using AI Code Generation

1import net.bytebuddy.ByteBuddy;2import net.bytebuddy.implementation.InvocationHandlerAdapter;3import net.bytebuddy.matcher.ElementMatchers;4import org.jmock.imposters.ByteBuddyClassImposteriser;5import org.jmock.imposters.Imposteriser;6import java.lang.reflect.InvocationHandler;7import java.lang.reflect.Method;8public class ByteBuddyClassImposteriserTest {9    public static void main(String[] args) throws Exception {10        final Imposteriser imposteriser = new ByteBuddyClassImposteriser();11        final Foo foo = imposteriser.imposterise(new InvocationHandler() {12            public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {13                return "Hello world!";14            }15        }, Foo.class, FooBar.class);16        System.out.println(foo.sayHello());17        System.out.println(foo.sayHello("Mike"));18        System.out.println(foo.sayHello("Mike", 20));19        System.out.println(foo.sayHello("Mike", 20, 1000));20        System.out.println(((FooBar) foo).sayHello());21        System.out.println(((FooBar) foo).sayHello("Mike"));22        System.out.println(((FooBar) foo).sayHello("Mike", 20));23        System.out.println(((FooBar) foo).sayHello("Mike", 20, 1000));24    }25}26import net.bytebuddy.ByteBuddy;27import net.bytebuddy.implementation.InvocationHandlerAdapter;28import net.bytebuddy.matcher.ElementMatchers;29import org.jmock.imposters.ByteBuddyClassImposteriser;30import org.jmock.imposters.Imposteriser;31import java.lang.reflect.InvocationHandler;32import java.lang.reflect.Method;33public class ByteBuddyClassImposteriserTest {34    public static void main(String[] args) throws Exception {

proxy

Using AI Code Generation

1package com.jmock;2import org.jmock.Expectations;3import org.jmock.Mockery;4import org.jmock.imposters.ByteBuddyClassImposteriser;5import org.junit.Test;6public class JMockTest {7    public void testJMock() {8        Mockery context = new Mockery();9        context.setImposteriser(ByteBuddyClassImposteriser.INSTANCE);10        final Interface1 interface1 = context.mock(Interface1.class);11        context.checking(new Expectations() {{12            oneOf(interface1).method1();13        }});14        interface1.method1();15        context.assertIsSatisfied();16    }17}18package com.jmock;19import org.jmock.Expectations;20import org.jmock.Mockery;21import org.jmock.imposters.ByteBuddyInterfaceImposteriser;22import org.junit.Test;23public class JMockTest {24    public void testJMock() {25        Mockery context = new Mockery();26        context.setImposteriser(ByteBuddyInterfaceImposteriser.INSTANCE);27        final Interface1 interface1 = context.mock(Interface1.class);28        context.checking(new Expectations() {{29            oneOf(interface1).method1();30        }});31        interface1.method1();32        context.assertIsSatisfied();33    }34}35package com.jmock;36import org.jmock.Expectations;37import org.jmock.Mockery;38import org.jmock.imposters.ByteBuddyImposteriser;39import org.junit.Test;40public class JMockTest {41    public void testJMock() {42        Mockery context = new Mockery();43        context.setImposteriser(ByteBuddyImposteriser.INSTANCE);44        final Interface1 interface1 = context.mock(Interface1.class);45        context.checking(new Expectations() {{46            oneOf(interface1).method1();47        }});48        interface1.method1();49        context.assertIsSatisfied();50    }51}52package com.jmock;53import org.jmock.Expectations;54import org.jmock.Mockery;55import org.j

proxy

Using AI Code Generation

1package org.jmock.imposters;2import net.bytebuddy.ByteBuddy;3import net.bytebuddy.dynamic.loading.ClassLoadingStrategy;4import net.bytebuddy.implementation.InvocationHandlerAdapter;5import net.bytebuddy.matcher.ElementMatchers;6import org.jmock.api.Invokable;7import org.jmock.lib.legacy.ClassImposteriser;8import java.lang.reflect.InvocationHandler;9import java.lang.reflect.Method;10public class ByteBuddyClassImposteriser extends ClassImposteriser {11    private final ClassLoadingStrategy classLoadingStrategy;12    public ByteBuddyClassImposteriser() {13        this(ClassLoadingStrategy.Default.WRAPPER);14    }15    public ByteBuddyClassImposteriser(ClassLoadingStrategy classLoadingStrategy) {16        this.classLoadingStrategy = classLoadingStrategy;17    }18    public <T> T imposterise(final Invokable mockObject, Class<T> mockedType, Class<?>... additionalInterfaces) {19        Class<?>[] allInterfaces = allInterfaces(mockedType, additionalInterfaces);20        ClassLoader classLoader = mockedType.getClassLoader();21        return (T) new ByteBuddy()22                .subclass(Object.class)23                .implement(allInterfaces)24                .method(ElementMatchers.any())25                .intercept(InvocationHandlerAdapter.of(new InvocationHandler() {26                    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {27                        return mockObject.invoke(method, args);28                    }29                }))30                .make()31                .load(classLoader, classLoadingStrategy)32                .getLoaded()33                .getDeclaredConstructor()34                .newInstance();35    }36    private Class<?>[] allInterfaces(Class<?> mockedType, Class<?>[] additionalInterfaces) {37        Class<?>[] allInterfaces = new Class<?>[additionalInterfaces.length + 1];38        allInterfaces[0] = mockedType;39        System.arraycopy(additionalInterfaces, 0, allInterfaces, 1, additionalInterfaces.length);40        return allInterfaces;41    }42}43package org.jmock.imposters;44import net.bytebuddy.ByteBuddy;45import net.bytebuddy.dynamic.loading.ClassLoadingStrategy;46import net.bytebuddy.implementation.InvocationHandlerAdapter;47import net.bytebuddy.matcher.ElementMatchers;48import

proxy

Using AI Code Generation

1import org.jmock.imposters.ByteBuddyClassImposteriser;2import java.util.List;3public class 1 {4    public static void main(String[] args) {5        List mockList = ByteBuddyClassImposteriser.INSTANCE.imposterise(6                List.class, List.class, "mockList");7        System.out.println(mockList.getClass().getName());8    }9}

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