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How to use MethodMockTransformer class of org.powermock.core.transformers.javassist package

Best Powermock code snippet using org.powermock.core.transformers.javassist.MethodMockTransformer

...26import static org.powermock.core.transformers.javassist.support.TransformerHelper.VOID;27import static org.powermock.core.transformers.javassist.support.TransformerHelper.getCorrectReturnValueType;28import static org.powermock.core.transformers.javassist.support.TransformerHelper.getReturnTypeAsString;29import static org.powermock.core.transformers.javassist.support.TransformerHelper.shouldSkipMethod;30abstract class MethodMockTransformer extends AbstractJavaAssistMockTransformer {31    32    private Class<?> mockGetawayClass;33    34    MethodMockTransformer(final TransformStrategy strategy) {35        super(strategy);36        this.mockGetawayClass = MockGateway.class;37    }38    39    void modifyMethod(final CtMethod method) throws NotFoundException, CannotCompileException {40        41        if (!shouldSkipMethod(method)) {42            43            // Lookup the method return type44            45            final CtClass returnTypeAsCtClass = method.getReturnType();46            final String returnTypeAsString = getReturnTypeAsString(method);47            48            if (Modifier.isNative(method.getModifiers())) {...

Source: StaticFinalNativeMethodMockTransformer.java

...20import javassist.CtClass;21import javassist.CtMethod;22import javassist.NotFoundException;23import org.powermock.core.transformers.TransformStrategy;24public class StaticFinalNativeMethodMockTransformer extends MethodMockTransformer {25    26    public StaticFinalNativeMethodMockTransformer(final TransformStrategy strategy) {27        super(strategy);28    }29    30    @Override31    public CtClass transform(final CtClass clazz) throws NotFoundException, CannotCompileException {32            for (CtMethod m : clazz.getDeclaredMethods()) {33                modifyMethod(m);34            }35        return clazz;36    }37}...

MethodMockTransformer

Using AI Code Generation

1import org.powermock.core.transformers.javassist.MethodMockTransformer;2import javassist.ClassPool;3import javassist.CtClass;4import javassist.CtMethod;5import javassist.bytecode.CodeAttribute;6import javassist.bytecode.LocalVariableAttribute;7import javassist.bytecode.MethodInfo;8public class MethodMockTransformerExample {9    public static void main(String[] args) throws Exception {10        String className = "com.example.test.Test";11        String methodName = "testMethod";12        Class[] paramTypes = new Class[]{String.class, int.class};13        ClassPool pool = ClassPool.getDefault();14        CtClass cc = pool.get(className);15        CtMethod cm = cc.getDeclaredMethod(methodName, pool.get(paramTypes[0].getName()), pool.get(paramTypes[1].getName()));16        MethodInfo methodInfo = cm.getMethodInfo();17        CodeAttribute codeAttribute = methodInfo.getCodeAttribute();18        LocalVariableAttribute attr = (LocalVariableAttribute) codeAttribute.getAttribute(LocalVariableAttribute.tag);19        String[] paramNames = new String[cm.getParameterTypes().length];20        int pos = Modifier.isStatic(cm.getModifiers()) ? 0 : 1;21        for (int i = 0; i < paramNames.length; i++)22            paramNames[i] = attr.variableName(i + pos);23        MethodMockTransformer methodMockTransformer = new MethodMockTransformer();24        methodMockTransformer.transformMethod(cm, paramNames);25    }26}27String className = "com.example.test.Test";28String methodName = "testMethod";29Class[] paramTypes = new Class[]{String.class, int.class};30ClassPool pool = ClassPool.getDefault();31CtClass cc = pool.get(className);32CtMethod cm = cc.getDeclaredMethod(methodName, pool.get(paramTypes[0].getName()), pool.get(paramTypes[1].getName()));33MethodInfo methodInfo = cm.getMethodInfo();

MethodMockTransformer

Using AI Code Generation

1import org.powermock.core.transformers.javassist.MethodMockTransformer;2import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;3import org.powermock.core.transformers.javassist.MethodMockTransformer;4import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;5import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;6import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;7import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;8import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;9import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;10import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;11import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;12import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;13import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;14import org.powermock.core.classloader.javassist.PowerMockClassPoolFactory;

MethodMockTransformer

Using AI Code Generation

1package com.powermock;2import java.io.File;3import java.io.IOException;4import org.powermock.core.transformers.javassist.MethodMockTransformer;5import javassist.ClassPool;6import javassist.CtClass;7import javassist.NotFoundException;8public class MethodMockTransformerExample {9    public static void main(String[] args) throws NotFoundException, IOException {10        ClassPool classPool = ClassPool.getDefault();11        String className = "com.powermock.MethodMockTransformerExample";12        CtClass ctClass = classPool.get(className);13        MethodMockTransformer transformer = new MethodMockTransformer();14        transformer.transform(ctClass, className);15        ctClass.writeFile(new File("").getAbsolutePath());16    }17}18public static void main(java.lang.String[] args) throws javassist.NotFoundException, java.io.IOException {19    final java.lang.String var2 = "com.powermock.MethodMockTransformerExample";20    final java.lang.String var3 = "main";21    final java.lang.String var4 = "com/powermock/MethodMockTransformerExample";22    final java.lang.String var5 = "java/lang/String";23    final java.lang.String var6 = "java/lang/Throwable";24    final java.lang.String var7 = "java/lang/Throwable";25    final java.lang.String var8 = "java/lang/String";26    final java.lang.String var9 = "java/lang/String";27    final java.lang.String var10 = "java/lang/String";28    final java.lang.String var11 = "java/lang/String";29    final java.lang.String var12 = "java/lang/String";30    final java.lang.String var13 = "java/lang/String";31    final java.lang.String var14 = "java/lang/String";32    final java.lang.String var15 = "java/lang/String";33    final java.lang.String var16 = "java/lang/String";34    final java.lang.String var17 = "java/lang/String";35    final java.lang.String var18 = "java/lang/String";36    final java.lang.String var19 = "java/lang/String";37    final java.lang.String var20 = "java/lang/String";38    final java.lang.String var21 = "java/lang/String";39    final java.lang.String var22 = "java/lang/String";40    final java.lang.String var23 = "java/lang/String";41    final java.lang.String var24 = "java/lang/String";42    final java.lang.String var25 = "java/lang/String";

MethodMockTransformer

Using AI Code Generation

1package org.powermock.core.transformers.javassist;2import java.lang.reflect.Method;3import javassist.CtClass;4import javassist.CtMethod;5public class MethodMockTransformer extends AbstractMockTransformer {6	public MethodMockTransformer(CtClass clazz, Method method, String mockName) {7		super(clazz, method, mockName);8	}9	protected void doTransform(CtMethod method) throws Exception {10		method.insertBefore("org.powermock.core.MockRepository.entering(" + getMockName() + ".class, \"" + method.getName() + "\");");11		method.insertAfter("org.powermock.core.MockRepository.exiting(" + getMockName() + ".class, \"" + method.getName() + "\");");12	}13}14package org.powermock.core.transformers.javassist;15import java.lang.reflect.Method;16import javassist.CtClass;17import javassist.CtMethod;18public class ConstructorMockTransformer extends AbstractMockTransformer {19	public ConstructorMockTransformer(CtClass clazz, Method method, String mockName) {20		super(clazz, method, mockName);21	}22	protected void doTransform(CtMethod method) throws Exception {23		method.insertBefore("org.powermock.core.MockRepository.entering(" + getMockName() + ".class, \"new\");");24		method.insertAfter("org.powermock.core.MockRepository.exiting(" + getMockName() + ".class, \"new\");");25	}26}27package org.powermock.core.transformers.javassist;28import java.lang.reflect.Method;29import javassist.CtClass;30import javassist.CtMethod;31public class StaticMethodMockTransformer extends AbstractMockTransformer {32	public StaticMethodMockTransformer(CtClass clazz, Method method, String mockName) {33		super(clazz, method, mockName);34	}35	protected void doTransform(CtMethod method) throws Exception {36		method.insertBefore("org.powermock.core.MockRepository.entering(" + getMockName() + ".class, \"" + method.getName() + "\");");37		method.insertAfter("org.powermock.core.MockRepository.exiting(" + getMockName() + ".class, \"" + method.getName() + "\");");38	}39}

MethodMockTransformer

Using AI Code Generation

1import org.powermock.core.transformers.javassist.MethodMockTransformer;2import org.powermock.core.transformers.javassist.MethodMockTransformerBuilder;3import org.powermock.api.easymock.PowerMock;4import org.powermock.core.transformers.MockTransformer;5import org.powermock.core.transformers.MockTransformerChain;6import org.powermock.core.transformers.javassist.JavassistMockTransformerChain;7import org.powermock.api.easymock.annotation.Mock;8import org.powermock.api.easymock.annotation.MockNice;9import org.powermock.api.easymock.annotation.MockStrict;10import org.powermock.api.easymock.annotation.MockUp;11import org.powermock.api.easymock.annotation.PrepareForTest;12import org.powermock.api.easymock.annotation.Tested;13import org.powermock.api.easymock.annotation.PowerMockIgnore;14import org.powermock.api.easymock.annotation.PowerMockListener;15import org.powermock.api.easymock.annotation.PowerMockListeners;16import org.powermock.api.easymock.annotation.PowerMockMain;17import org.powermoc

MethodMockTransformer

Using AI Code Generation

1package com.example.mocking;2import java.io.File;3import java.io.IOException;4import java.util.ArrayList;5import java.util.List;6import org.powermock.core.transformers.javassist.MethodMockTransformer;7import org.powermock.core.transformers.javassist.MockTransformer;8public class MethodMocking {9	public static void main(String[] args) throws IOException {10		MockTransformer mockTransformer = new MethodMockTransformer();11		List<String> classesToMock = new ArrayList<String>();12		classesToMock.add("com.example.mocking.Foo");13		mockTransformer.setClassesToMock(classesToMock);14		mockTransformer.transform(new File("C:\\Users\\srikanth\\workspace\\PowerMock\\bin\\com\\example\\mocking\\Foo.class"));15	}16}17package com.example.mocking;18import java.io.File;19import java.io.IOException;20import java.util.ArrayList;21import java.util.List;22import org.powermock.core.transformers.javassist.MethodMockTransformer;23import org.powermock.core.transformers.javassist.MockTransformer;24public class MethodMocking {25	public static void main(String[] args) throws IOException {26		MockTransformer mockTransformer = new MethodMockTransformer();27		List<String> classesToMock = new ArrayList<String>();28		classesToMock.add("com.example.mocking.Foo");29		mockTransformer.setClassesToMock(classesToMock);30		mockTransformer.transform(new File("C:\\Users\\srikanth\\workspace\\PowerMock\\bin\\com\\example\\mocking\\Foo.class"));31	}32}33package com.example.mocking;34import java.io.File;35import java.io.IOException;36import java.util.ArrayList;37import java.util.List;38import org.powermock.core.transformers.javassist.MethodMockTransformer;39import org.powermock.core.transformers.javassist.MockTransformer;40public class MethodMocking {41	public static void main(String[] args) throws IOException {42		MockTransformer mockTransformer = new MethodMockTransformer();43		List<String> classesToMock = new ArrayList<String>();44		classesToMock.add("com.example.mocking.Foo");

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