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How to use MockHandler method of org.easymock.internal.AndroidClassProxyFactory class

Best Easymock code snippet using org.easymock.internal.AndroidClassProxyFactory.MockHandler

Source:AndroidClassProxyFactory.java

...30 */31public final class AndroidClassProxyFactory implements IProxyFactory {32    public <T> T createProxy(Class<T> toMock, InvocationHandler handler,33            Method[] mockedMethods, ConstructorArgs constructorArgs) {34        final MockHandler interceptor = new MockHandler(handler, mockedMethods);35        try {36            ProxyBuilder<T> builder = ProxyBuilder.forClass(toMock)37                    .handler(interceptor);38            if (constructorArgs != null) {39                builder.constructorArgTypes(constructorArgs.getConstructor().getParameterTypes())40                        .constructorArgValues(constructorArgs.getInitArgs());41            } else {42                try {43                    DefaultClassInstantiator instantiator = new DefaultClassInstantiator();44                    Constructor<?> constructor = instantiator.getConstructorToUse(toMock);45                    Object[] params = instantiator.getArgsForTypes(constructor.getParameterTypes());46                    builder.constructorArgTypes(constructor.getParameterTypes())47                            .constructorArgValues(params);48                } catch (InstantiationException e) {49                    throw new RuntimeException("Fail to instantiate mock for " + toMock);50                }51            }52            return builder.build();53        } catch (IOException e) {54            throw new RuntimeException("Failed to mock " + toMock, e);55        }56    }57    public InvocationHandler getInvocationHandler(Object mock) {58        MockHandler mockHandler = (MockHandler) ProxyBuilder.getInvocationHandler(mock);59        return mockHandler.delegate;60    }61    private static class MockHandler implements InvocationHandler {62        private final InvocationHandler delegate;63        private final Set<Method> mockedMethods;64        public MockHandler(InvocationHandler delegate, Method... mockedMethods) {65            this.delegate = delegate;66            this.mockedMethods = (mockedMethods != null)67                    ? new HashSet<Method>(Arrays.asList(mockedMethods))68                    : null;69        }70        public Object invoke(Object obj, Method method, Object[] args) throws Throwable {71            if (method.isBridge()) {72                method = BridgeMethodResolver.findBridgedMethod(method);73            }74            // Never intercept EasyMock's own calls to fillInStackTrace75            boolean internalFillInStackTraceCall = obj instanceof Throwable76                    && method.getName().equals("fillInStackTrace")77                    && ClassProxyFactory.isCallerMockInvocationHandlerInvoke(new Throwable());78            if (internalFillInStackTraceCall...

MockHandler

Using AI Code Generation

1import static org.easymock.EasyMock.*;2import static org.junit.Assert.*;3import java.util.HashMap;4import java.util.Map;5import org.easymock.EasyMock;6import org.easymock.IAnswer;7import org.easymock.IMocksControl;8import org.easymock.internal.AndroidClassProxyFactory;9import org.junit.Test;10import org.junit.runner.RunWith;11import org.robolectric.RobolectricTestRunner;12import org.robolectric.annotation.Config;13import android.content.Context;14import android.content.SharedPreferences;15import android.content.SharedPreferences.Editor;16@RunWith(RobolectricTestRunner.class)17@Config(manifest=Config.NONE)18public class RobolectricTest {19    public void test() {20        IMocksControl control = EasyMock.createControl(new AndroidClassProxyFactory());21        Context context = control.createMock(Context.class);22        SharedPreferences preferences = control.createMock(SharedPreferences.class);23        Editor editor = control.createMock(Editor.class);24        expect(context.getSharedPreferences("my_preferences", Context.MODE_PRIVATE)).andReturn(preferences);25        expect(preferences.edit()).andReturn(editor);26        editor.putString("key", "value");27        expectLastCall().andAnswer(new IAnswer<Object>() {28            public Object answer() throws Throwable {29                return null;30            }31        });32        editor.commit();33        expectLastCall().andAnswer(new IAnswer<Object>() {34            public Object answer() throws Throwable {35                return null;36            }37        });38        control.replay();39        Map<String, String> map = new HashMap<String, String>();40        map.put("key", "value");41        Editor editor2 = context.getSharedPreferences("my_preferences", Context.MODE_PRIVATE).edit();42        for (Map.Entry<String, String> entry : map.entrySet()) {43            editor2.putString(entry.getKey(), entry.getValue());44        }45        editor2.commit();46        control.verify();47    }48}

MockHandler

Using AI Code Generation

1public class MockHandler implements InvocationHandler {2    private final Map<Method, Object> methodsToReturnValues = new HashMap<Method, Object>();3    private final Map<Method, Throwable> methodsToThrowables = new HashMap<Method, Throwable>();4    public void setReturnValue(Method method, Object returnValue) {5        methodsToReturnValues.put(method, returnValue);6    }7    public void setThrowable(Method method, Throwable throwable) {8        methodsToThrowables.put(method, throwable);9    }10    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {11        if (methodsToThrowables.containsKey(method)) {12            throw methodsToThrowables.get(method);13        } else if (methodsToReturnValues.containsKey(method)) {14            return methodsToReturnValues.get(method);15        } else {16            return null;17        }18    }19}20public static <T> T createMock(Class<T> classToMock) {21    MockHandler mockHandler = new MockHandler();22    return new AndroidClassProxyFactory().createProxy(classToMock, mockHandler);23}24dependencies {25    compile fileTree(include: ['*.jar'], dir: 'libs')26}27dependencies {28    compile fileTree(include: ['*.jar'], dir: 'libs')29}30public static <T> T createMock(Class<T> classToMock) {31    MockHandler mockHandler = new MockHandler();

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