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How to use MethodStubStrategyImpl class of org.powermock.api.support.membermodification.strategy.impl package

Best Powermock code snippet using org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl

Source:MemberModifier.java

...20import org.powermock.api.support.SuppressCode;21import org.powermock.api.support.membermodification.strategy.MethodReplaceStrategy;22import org.powermock.api.support.membermodification.strategy.MethodStubStrategy;23import org.powermock.api.support.membermodification.strategy.impl.MethodReplaceStrategyImpl;24import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;25/**26 * Contains various utilities for modifying members of classes such as27 * constructors, fields and methods. Modifying means e.g. changing return value28 * of method invocations or suppressing a constructor.29 */30public class MemberModifier extends MemberMatcher {31	/**32	 * Suppress a specific method. This works on both instance methods and33	 * static methods.34	 */35	public static void suppress(Method method) {36		SuppressCode.suppressMethod(method);37	}38	/**39	 * Suppress multiple methods. This works on both instance methods and static40	 * methods.41	 */42	public static void suppress(Method[] methods) {43		SuppressCode.suppressMethod(methods);44	}45	/**46	 * Suppress a constructor.47	 */48	public static void suppress(Constructor<?> constructor) {49		SuppressCode.suppressConstructor(constructor);50	}51	/**52	 * Suppress multiple constructors.53	 */54	public static void suppress(Constructor<?>[] constructors) {55		SuppressCode.suppressConstructor(constructors);56	}57	/**58	 * Suppress a field.59	 */60	public static void suppress(Field field) {61		SuppressCode.suppressField(field);62	}63	/**64	 * Suppress multiple fields.65	 */66	public static void suppress(Field[] fields) {67		SuppressCode.suppressField(fields);68	}69	/**70	 * Add a method that should be intercepted and return another value (i.e.71	 * the method is stubbed).72	 */73	public static <T> MethodStubStrategy<T> stub(Method method) {74		return new MethodStubStrategyImpl<T>(method);75	}76	/**77	 * Replace a method invocation.78	 */79	public static MethodReplaceStrategy replace(Method method) {80		return new MethodReplaceStrategyImpl(method);81	}82}...

Source:MethodStubStrategyImpl.java

...16package org.powermock.api.support.membermodification.strategy.impl;17import java.lang.reflect.Method;18import org.powermock.api.support.Stubber;19import org.powermock.api.support.membermodification.strategy.MethodStubStrategy;20public class MethodStubStrategyImpl<T> implements MethodStubStrategy<T> {21	private final Method method;22	public MethodStubStrategyImpl(Method method) {23		if (method == null) {24			throw new IllegalArgumentException("Method to stub cannot be null.");25		}26		this.method = method;27	}28	public void andReturn(T returnValue) {29		Stubber.stubMethod(method, returnValue);30	}31}...

MethodStubStrategyImpl

Using AI Code Generation

1import org.powermock.api.support.membermodification.MemberMatcher;2import org.powermock.api.support.membermodification.MemberModifier;3import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;4import org.powermock.core.classloader.annotations.PrepareForTest;5import org.powermock.modules.junit4.PowerMockRunner;6import org.junit.Test;7import org.junit.runner.RunWith;8import static org.junit.Assert.assertEquals;9import static org.powermock.api.mockito.PowerMockito.mockStatic;10@RunWith(PowerMockRunner.class)11@PrepareForTest({ Class1.class })12public class Class2 {13    public void test() throws Exception {14        mockStatic(Class1.class);15        MemberModifier.stub(MemberMatcher.method(Class1.class, "method1")).toReturn("This is a stub");16        assertEquals("This is a stub", Class1.method1());17    }18}19import org.powermock.api.support.membermodification.MemberMatcher;20import org.powermock.api.support.membermodification.MemberModifier;21import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;22import org.powermock.core.classloader.annotations.PrepareForTest;23import org.powermock.modules.junit4.PowerMockRunner;24import org.junit.Test;25import org.junit.runner.RunWith;26import static org.junit.Assert.assertEquals;27import static org.powermock.api.mockito.PowerMockito.mockStatic;28@RunWith(PowerMockRunner.class)29@PrepareForTest({ Class1.class })30public class Class2 {31    public void test() throws Exception {32        mockStatic(Class1.class);33        MemberModifier.stub(MemberMatcher.method(Class1.class, "method1")).toReturn("This is a stub");34        assertEquals("This is a stub", Class1.method1());35    }36}37import org.powermock.api.support.membermodification.MemberMatcher;38import org.powermock.api.support.membermodification.MemberModifier;39import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;40import org.powermock.core.classloader.annotations.PrepareForTest;41import org.powermock.modules.junit4.PowerMockRunner;42import org.junit.Test;43import org.junit.runner.RunWith;44import static org.junit.Assert.assertEquals;45import static org.powermock.api.mockito.PowerMockito.mockStatic;46@RunWith(PowerMockRunner.class)

MethodStubStrategyImpl

Using AI Code Generation

1package org.powermock.api.support.membermodification.strategy.impl;2import org.powermock.api.support.membermodification.strategy.MethodStubStrategy;3import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;4import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;5import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;6import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;7public class MethodStubStrategyImpl extends MethodStubStrategy {8    public MethodStubStrategyImpl() {9    }10}11package org.powermock.api.support.membermodification.strategy.impl;12import org.powermock.api.support.membermodification.strategy.MethodStubStrategy;13import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;14import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;15import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;16import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;17public class MethodStubStrategyImpl extends MethodStubStrategy {18    public MethodStubStrategyImpl() {19    }20}21package org.powermock.api.support.membermodification.strategy.impl;22import org.powermock.api.support.membermodification.strategy.MethodStubStrategy;23import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;24import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;25import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;26import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;27public class MethodStubStrategyImpl extends MethodStubStrategy {28    public MethodStubStrategyImpl() {29    }30}31package org.powermock.api.support.membermodification.strategy.impl;32import org.powermock.api.support.membermodification.strategy.MethodStubStrategy;33import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;34import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;35import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;36import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;37public class MethodStubStrategyImpl extends MethodStubStrategy {

MethodStubStrategyImpl

Using AI Code Generation

1package com.example;2import org.powermock.api.support.membermodification.MemberModifier;3import org.powermock.api.support.membermodification.strategy.impl.MethodStubStrategyImpl;4import org.powermock.reflect.Whitebox;5public class MethodStubStrategyImplExample {6    public static void main(String[] args) throws Exception {7        MethodStubStrategyImplExample methodStubStrategyImplExample = new MethodStubStrategyImplExample();8        MethodStubStrategyImpl methodStubStrategyImpl = new MethodStubStrategyImpl();9        MemberModifier.stub(methodStubStrategyImplExample.getClass().getDeclaredMethod("methodToStub", String.class), methodStubStrategyImpl, "This is the stubbed message");10        System.out.println(methodStubStrategyImplExample.methodToStub("This is the original message"));11    }12    public String methodToStub(String message) {13        return message;14    }15}

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