Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use MyClass method of org.powermock.reflect.internal.WhiteboxImpl class

Best Powermock code snippet using org.powermock.reflect.internal.WhiteboxImpl.MyClass

Source:InterfaceMethodHierarchyUsageTest.java

1/*2 * Copyright 2008 the original author or authors.3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 *      http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package samples.interfacemethodfinding;17import org.easymock.EasyMock;18import org.junit.Test;19import org.junit.runner.RunWith;20import org.powermock.api.easymock.PowerMock;21import org.powermock.core.classloader.annotations.PrepareForTest;22import org.powermock.modules.junit4.PowerMockRunner;23import org.powermock.reflect.internal.WhiteboxImpl;24import java.sql.Connection;25import java.sql.PreparedStatement;26/**27 * There was a bug in PowerMock 1.2 and its predecessors that made PowerMock28 * {@link WhiteboxImpl#getMethod(Class, Class...)} fail when invoking proxified29 * interface methods declared in extended interfaces. E.g. if interface A30 * extends B & C and a method was declared in B it wouldn't be found by31 * {@link WhiteboxImpl#getMethod(Class, Class...)} since it only used to32 * traverse the class hierarchy and not the structure of the extended33 * interfaces. This was fixed in version 1.3 and this test demonstrates that34 * it's solved.35 * <p>36 * Thanks to Lokesh Vaddi for finding this bug and to provide an example.37 */38@RunWith(PowerMockRunner.class)39@PrepareForTest( { InterfaceMethodHierarchyUsage.class, WsUtil.class })40public class InterfaceMethodHierarchyUsageTest {41	private InterfaceMethodHierarchyUsage myClass;42	@Test43	public void assertMethodsAreFoundInInterfaceHierarchy() throws Exception {44		Connection mockConnection = PowerMock.createMock(Connection.class);45		PowerMock.mockStaticPartial(WsUtil.class, "getConnection");46		PreparedStatement mockPrepared = PowerMock.createMock(PreparedStatement.class);47		EasyMock.expect(WsUtil.getConnection()).andReturn(mockConnection);48		EasyMock.expect(mockConnection.prepareStatement("select * from emp")).andReturn(mockPrepared);49		mockConnection.close();50		EasyMock.expectLastCall();51		mockPrepared.close();52		EasyMock.expectLastCall();53		PowerMock.replayAll();54		myClass = new InterfaceMethodHierarchyUsage();55		myClass.usePreparedStatement();56		PowerMock.verifyAll();57	}58}...

MyClass

Using AI Code Generation

1    [javac] import org.powermock.reflect.internal.WhiteboxImpl;2    [javac]         WhiteboxImpl.getInternalState(this, "myField");3    [javac]         WhiteboxImpl.getInternalState(this, "myField");4    [javac]         WhiteboxImpl.getInternalState(this, "myField");5    [javac]         WhiteboxImpl.getInternalState(this, "myField");6    [javac]         WhiteboxImpl.getInternalState(this, "myField");7    [javac]         WhiteboxImpl.getInternalState(this, "myField");8    [javac]         WhiteboxImpl.getInternalState(this, "myField");

MyClass

Using AI Code Generation

1MyClass myClass = WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{});2MyClass myClass = WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{});3package org.powermock.reflect.internal;4import org.junit.Test;5import org.junit.runner.RunWith;6import org.powermock.core.classloader.annotations.PrepareForTest;7import org.powermock.modules.junit4.PowerMockRunner;8import static org.junit.Assert.assertEquals;9import static org.powermock.api.mockito.PowerMockito.mock;10import static org.powermock.api.mockito.PowerMockito.when;11import static org.powermock.reflect.internal.WhiteboxImpl.invokeMethod;12@RunWith(PowerMockRunner.class)13@PrepareForTest(WhiteboxImpl.class)14public class WhiteboxImplTest {15    public void testInvokeMethod() throws Exception {16        MyClass myClass = mock(MyClass.class);17        when(myClass.myMethod()).thenReturn("myMethod");18        assertEquals("myMethod", invokeMethod(myClass, "myMethod", new Object[]{}));19        assertEquals("myMethod", invokeMethod(myClass, "myMethod", new Object[]{}));20    }21    public class MyClass {22        public String myMethod() {23            return "myMethod";24        }25    }26}27	at org.junit.Assert.assertEquals(Assert.java:115)28	at org.junit.Assert.assertEquals(Assert.java:144)29	at org.powermock.reflect.internal.WhiteboxImplTest.testInvokeMethod(WhiteboxImplTest.java:27)30Eclipse: 4.4.2 (Build id: 20150219-0600)

MyClass

Using AI Code Generation

1MyClass myClass = new MyClass();2WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});3MyClass myClass = new MyClass();4WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});5MyClass myClass = new MyClass();6WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});7MyClass myClass = new MyClass();8WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});9MyClass myClass = new MyClass();10WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});11MyClass myClass = new MyClass();12WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});13MyClass myClass = new MyClass();14WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});15MyClass myClass = new MyClass();16WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});17MyClass myClass = new MyClass();18WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});19MyClass myClass = new MyClass();20WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});21MyClass myClass = new MyClass();22WhiteboxImpl.invokeMethod(myClass, "myMethod", new Object[]{}, new Class[]{});

MyClass

Using AI Code Generation

1Class<?> clazz = WhiteboxImpl.class;2Method method = WhiteboxImpl.getMethod(clazz, "invokeMethod", Object.class, String.class, Object[].class);3method.invoke(null, new MyClass(), "myMethod", new Object[]{});4Class<?> clazz = WhiteboxImpl.class;5Method method = WhiteboxImpl.getMethod(clazz, "invokeMethod", Object.class, String.class, Object[].class);6method.invoke(null, new MyClass(), "myMethod", new Object[]{});7Class<?> clazz = WhiteboxImpl.class;8Method method = WhiteboxImpl.getMethod(clazz, "invokeMethod", Object.class, String.class, Object[].class);9method.invoke(null, new MyClass(), "myMethod", new Object[]{});10Class<?> clazz = WhiteboxImpl.class;11Method method = WhiteboxImpl.getMethod(clazz, "invokeMethod", Object.class, String.class, Object[].class);12method.invoke(null, new MyClass(), "myMethod", new Object[]{});13Class<?> clazz = WhiteboxImpl.class;14Method method = WhiteboxImpl.getMethod(clazz, "invokeMethod", Object.class, String.class, Object[].class);15method.invoke(null, new MyClass(), "myMethod", new Object[]{});16Class<?> clazz = WhiteboxImpl.class;17Method method = WhiteboxImpl.getMethod(clazz, "invokeMethod", Object.class, String.class, Object[].class);18method.invoke(null, new MyClass(), "myMethod", new Object[]{});19Class<?> clazz = WhiteboxImpl.class;20Method method = WhiteboxImpl.getMethod(clazz, "invokeMethod", Object.class, String.class, Object[].class);21method.invoke(null, new MyClass(), "myMethod", new Object[]{});22Class<?> clazz = WhiteboxImpl.class;23Method method = WhiteboxImpl.getMethod(clazz, "invokeMethod", Object.class, String.class, Object[].class);24method.invoke(null, new MyClass(), "myMethod", new Object[]{});

MyClass

Using AI Code Generation

1    at org.powermock.reflect.internal.WhiteboxImpl.invokeMethod(WhiteboxImpl.java:119)2    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:214)3    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:195)4    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:184)5    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:179)6    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:173)7    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:168)8    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:163)9    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:158)10    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:153)11    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:148)12    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:143)13    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:138)14    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:133)15    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:128)16    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:123)17    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:118)18    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:113)19    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:108)20    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:103)21    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:98)22    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:93)23    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:88)24    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:83)25    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:78)26    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:73)27    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.