Best Powermock code snippet using org.powermock.reflect.internal.proxy.ProxyFrameworksTest.assertThatOriginalTypeInstanceOfAndInterfaces
Source:ProxyFrameworksTest.java
...64 @Test65 public void should_return_interface_and_original_type_if_proxy_has_interface_and_superclass() {66 SomeClass someClass = ((SomeClass) (createCglibProxy(SomeClass.class, SomeInterface.class, AnotherInterface.class)));67 UnproxiedType unproxiedType = proxyFrameworks.getUnproxiedType(someClass);68 assertThatOriginalTypeInstanceOfAndInterfaces(unproxiedType, SomeClass.class, new Class[]{ SomeInterface.class, AnotherInterface.class });69 }70 @Test71 public void should_return_interfaces_if_proxy_create_from_several_interfaces() {72 Class[] interfaces = new Class[]{ SomeInterface.class, AnotherInterface.class };73 SomeInterface someInterface = createJavaProxy(interfaces);74 UnproxiedType unproxiedType = proxyFrameworks.getUnproxiedType(someInterface);75 assertThatOriginalIsNullAndInterfaces(unproxiedType, interfaces);76 }77 private static class CustomClassLoader extends URLClassLoader {78 private CustomClassLoader(URL[] urls, ClassLoader parent) {79 super(urls, parent);80 }81 Class<?> defineClass(String name, byte[] b) {82 return defineClass(name, b, 0, b.length);...
assertThatOriginalTypeInstanceOfAndInterfaces
Using AI Code Generation
1import org.powermock.reflect.internal.proxy.ProxyFrameworksTest;2import java.lang.reflect.InvocationHandler;3import java.lang.reflect.Method;4import java.lang.reflect.Proxy;5import java.util.ArrayList;6import java.util.List;7import static org.powermock.reflect.Whitebox.invokeMethod;8public class ProxyFrameworksTestTest {9 public void testCanCreateProxyForClassImplementingInterfaceNotVisibleToProxyFramework() {10 assertThatOriginalTypeInstanceOfAndInterfaces(TestClass.class, TestInterface.class);11 }12 private void assertThatOriginalTypeInstanceOfAndInterfaces(Class<?> originalType, Class<?>... interfaces) {13 ClassLoader classLoader = originalType.getClassLoader();14 Class<?>[] allInterfaces = new Class<?>[interfaces.length + 1];15 allInterfaces[0] = originalType;16 System.arraycopy(interfaces, 0, allInterfaces, 1, interfaces.length);17 Object proxy = Proxy.newProxyInstance(classLoader, allInterfaces, new InvocationHandler() {18 public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {19 return null;20 }21 });22 assertThatOriginalTypeInstanceOfAndInterfaces(proxy, originalType, interfaces);23 }24 private void assertThatOriginalTypeInstanceOfAndInterfaces(Object proxy, Class<?> originalType, Class<?>... interfaces) {25 assertThat(proxy, instanceOf(originalType));26 List<Class<?>> interfacesList = new ArrayList<Class<?>>();27 for (Class<?> i : interfaces) {28 interfacesList.add(i);29 }30 for (Class<?> i : proxy.getClass().getInterfaces()) {31 assertThat(i, isIn(interfacesList));32 }33 }34 private interface TestInterface {35 }36 private class TestClass implements TestInterface {37 }38}
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