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How to use MemberModifier class of org.powermock.api.support.membermodification package

Best Powermock code snippet using org.powermock.api.support.membermodification.MemberModifier

Source:MemberModificationExampleTest.java

...39import static org.powermock.api.support.membermodification.MemberMatcher.field;40import static org.powermock.api.support.membermodification.MemberMatcher.method;41import static org.powermock.api.support.membermodification.MemberMatcher.methods;42import static org.powermock.api.support.membermodification.MemberMatcher.methodsDeclaredIn;43import static org.powermock.api.support.membermodification.MemberModifier.replace;44import static org.powermock.api.support.membermodification.MemberModifier.stub;45import static org.powermock.api.support.membermodification.MemberModifier.suppress;46/**47 * Demonstrates PowerMock's ability to modify member structures.48 */49@RunWith(PowerMockRunner.class)50@PrepareForTest({SuppressMethod.class, SuppressField.class, SuppressEverything.class})51public class MemberModificationExampleTest {52    @Rule53    public PowerMockRule powerMockRule = new PowerMockRule();54    @Test55    public void suppressSingleMethodExample() throws Exception {56        suppress(method(SuppressMethod.class, "getObject"));57        assertNull(new SuppressMethod().getObject());58    }59    @Test...

Source:PowerMockMemberModifierSupport.java

...20import java.lang.reflect.AccessibleObject;21import java.lang.reflect.Constructor;22import java.lang.reflect.Field;23import java.lang.reflect.Method;24import org.powermock.api.support.membermodification.MemberModifier;25import org.powermock.api.support.membermodification.strategy.MethodReplaceStrategy;26import org.powermock.api.support.membermodification.strategy.MethodStubStrategy;27/**28 * Inlines public static methods from {@link org.powermock.api.support.membermodification.MemberModifier MemberModifier}29 * class.30 * <p>31 * {@link org.powermock.api.support.membermodification.MemberModifier MemberModifier} contains 32 * various utilities for modifying members of classes such as constructors, fields and methods. 33 * Modifying means e.g. changing return value of method invocations or suppressing a constructor.34 */35abstract class PowerMockMemberModifierSupport extends PowerMockMemberMatcherSupport {36    /**37     * Suppress a specific method. This works on both instance methods and38     * static methods.39     */40    protected final void suppress(Method method) {41        MemberModifier.suppress(method);42    }43    /**44     * Suppress multiple methods. This works on both instance methods and static45     * methods.46     */47    protected final void suppress(Method[] methods) {48        MemberModifier.suppress(methods);49    }50    /**51     * Suppress a constructor.52     */53    protected final void suppress(Constructor<?> constructor) {54        MemberModifier.suppress(constructor);55    }56    /**57     * Suppress multiple constructors.58     */59    protected final void suppress(Constructor<?>[] constructors) {60        MemberModifier.suppress(constructors);61    }62    /**63     * Suppress a field.64     */65    protected final void suppress(Field field) {66        MemberModifier.suppress(field);67    }68    /**69     * Suppress multiple fields.70     */71    protected final void suppress(Field[] fields) {72        MemberModifier.suppress(fields);73    }74    /**75     * Suppress an array of accessible objects.76     */77    protected final void suppress(AccessibleObject[] accessibleObjects) {78        MemberModifier.suppress(accessibleObjects);79    }80    /**81     * Add a method that should be intercepted and return another value (i.e.82     * the method is stubbed).83     */84    protected final <T> MethodStubStrategy<T> stub(Method method) {85        return MemberModifier.stub(method);86    }87    /**88     * Replace a method invocation.89     */90    protected final MethodReplaceStrategy replace(Method method) {91        return MemberModifier.replace(method);92    }93}...

Source:MainActivityTest.java

...15import static org.mockito.Mockito.doReturn;16import static org.mockito.Mockito.mock;17import static org.mockito.Mockito.spy;18import static org.mockito.Mockito.verify;19import static org.powermock.api.support.membermodification.MemberModifier.suppress;20import static org.powermock.api.support.membermodification.MemberModifier.method;21/**22 * Example local unit test, which will execute on the development machine (host).23 *24 * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>25 */26public class MainActivityTest {27    @Test28    public void setUp() throws Exception {29        suppress(method(MainActivity.class, "setContentView", int.class));30    }31    @Test32    public void filmsclear() throws Exception {33        MainActivity mainActivity = new MainActivity();34        mainActivity.films.Add("test","test","test","test",4.5);...

MemberModifier

Using AI Code Generation

1package com.powermock;2import static org.junit.Assert.assertEquals;3import static org.powermock.api.support.membermodification.MemberMatcher.method;4import static org.powermock.api.support.membermodification.MemberModifier.suppress;5import org.junit.Test;6import org.junit.runner.RunWith;7import org.powermock.core.classloader.annotations.PrepareForTest;8import org.powermock.modules.junit4.PowerMockRunner;9@RunWith(PowerMockRunner.class)10@PrepareForTest( { MemberModifierExample.class })11public class MemberModifierExampleTest {12 public void testSuppressMethod() throws Exception {13  suppress(method(MemberModifierExample.class, "privateMethod"));14  MemberModifierExample memberModifierExample = new MemberModifierExample();15  assertEquals("privateMethod was called", memberModifierExample.callPrivateMethod());16 }17}

MemberModifier

Using AI Code Generation

1package com.powermock;2import static org.powermock.api.support.membermodification.MemberMatcher.method;3import static org.powermock.api.support.membermodification.MemberModifier.suppress;4import org.junit.Test;5import org.junit.runner.RunWith;6import org.powermock.api.mockito.PowerMockito;7import org.powermock.core.classloader.annotations.PrepareForTest;8import org.powermock.modules.junit4.PowerMockRunner;9@RunWith(PowerMockRunner.class)10@PrepareForTest({ ClassToBeMocked.class })11public class MemberModifierTest {12	public void suppressMethod() throws Exception {13		ClassToBeMocked mock = PowerMockito.mock(ClassToBeMocked.class);14		PowerMockito.whenNew(ClassToBeMocked.class).withNoArguments().thenReturn(mock);15		suppress(method(ClassToBeMocked.class, "methodToSuppress"));16		ClassToBeMocked classToBeMocked = new ClassToBeMocked();17		classToBeMocked.methodToSuppress();18	}19}20package com.powermock;21import static org.powermock.api.support.membermodification.MemberMatcher.constructor;22import static org.powermock.api.support.membermodification.MemberModifier.suppress;23import org.junit.Test;24import org.junit.runner.RunWith;25import org.powermock.api.mockito.PowerMockito;26import org.powermock.core.classloader.annotations.PrepareForTest;27import org.powermock.modules.junit4.PowerMockRunner;28@RunWith(PowerMockRunner.class)29@PrepareForTest({ ClassToBeMocked.class })30public class MemberModifierTest {31	public void suppressConstructor() throws Exception {32		ClassToBeMocked mock = PowerMockito.mock(ClassToBeMocked.class);33		PowerMockito.whenNew(ClassToBeMocked.class).withNoArguments().thenReturn(mock);34		suppress(constructor(ClassToBeMocked.class));35		ClassToBeMocked classToBeMocked = new ClassToBeMocked();36		classToBeMocked.methodToSuppress();37	}38}39package com.powermock;40public class ClassToBeMocked {41	public int methodToMock() {42		return 1;43	}44	public void methodToSuppress() {45		System.out.println("I'm suppressed");46	}47}

MemberModifier

Using AI Code Generation

1import org.powermock.api.support.membermodification.MemberModifier;2import static org.junit.Assert.assertEquals;3import org.junit.Test;4import org.junit.runner.RunWith;5import org.powermock.modules.junit4.PowerMockRunner;6@RunWith(PowerMockRunner.class)7public class MemberModifierTest {8    public void testMemberModifier() throws Exception {9        MemberModifier.field(MemberModifierTest.class, "privateField").set(this, "Hello");10        assertEquals("Hello", privateField);11    }12    private String privateField = "Hi";13}14import org.powermock.api.support.membermodification.MemberMatcher;15import static org.junit.Assert.assertEquals;16import org.junit.Test;17import org.junit.runner.RunWith;18import org.powermock.modules.junit4.PowerMockRunner;19@RunWith(PowerMockRunner.class)20public class MemberMatcherTest {21    public void testMemberMatcher() throws Exception {22        assertEquals("privateField", MemberMatcher.field(MemberMatcherTest.class, "privateField").getName());23    }24}25import org.powermock.api.support.membermodification.MemberModifier;26import static org.junit.Assert.assertEquals;27import org.junit.Test;28import org.junit.runner.RunWith;29import org.powermock.modules.junit4.PowerMockRunner;30@RunWith(PowerMockRunner.class)31public class MemberModifierTest {32    public void testMemberModifier() throws Exception {33        MemberModifier.field(MemberModifierTest.class, "privateField").set(this, "Hello");34        assertEquals("Hello", privateField);35    }36    private String privateField = "Hi";37}38import org.powermock.api.support.membermodification.MemberMatcher;39import static org.junit.Assert.assertEquals;40import org.junit.Test;41import org.junit.runner.RunWith;42import org.powermock.modules.junit4.PowerMockRunner;43@RunWith(PowerMockRunner.class)44public class MemberMatcherTest {45    public void testMemberMatcher() throws Exception {46        assertEquals("privateField", MemberMatcher.field(MemberMatcherTest.class, "privateField").getName());47    }48}49import org.powermock.api.support.membermodification.MemberMatcher

MemberModifier

Using AI Code Generation

1package com.powermock;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.api.support.membermodification.MemberModifier;5import org.powermock.modules.junit4.PowerMockRunner;6import static org.junit.Assert.assertEquals;7@RunWith(PowerMockRunner.class)8public class MemberModifierTest {9    public void testMemberModifier() throws Exception {10        MemberModifier.suppress(MemberModifier.constructor(PrivateConstructor.class));11        PrivateConstructor instance = new PrivateConstructor();12        int result = instance.add(1, 2);13        assertEquals(3, result);14    }15}16package com.powermock;17import org.junit.Test;18import org.junit.runner.RunWith;19import org.powermock.api.support.membermodification.MemberModifier;20import org.powermock.modules.junit4.PowerMockRunner;21import static org.junit.Assert.assertEquals;22@RunWith(PowerMockRunner.class)23public class MemberModifierTest {24    public void testMemberModifier() throws Exception {25        MemberModifier.suppress(MemberModifier.method(PrivateMethod.class, "doSomething"));26        PrivateMethod instance = new PrivateMethod();27        int result = instance.add(1, 2);28        assertEquals(3, result);29    }30}31package com.powermock;32import org.junit.Test;33import org.junit.runner.RunWith;34import org.powermock.api.support.membermodification.MemberModifier;35import org.powermock.modules.junit4.PowerMockRunner;36import static org.junit.Assert.assertEquals;37@RunWith(PowerMockRunner.class)38public class MemberModifierTest {39    public void testMemberModifier() throws Exception {40        MemberModifier.suppress(MemberModifier.method(PrivateMethod.class, "doSomething"));41        PrivateMethod instance = new PrivateMethod();42        int result = instance.add(1, 2);43        assertEquals(3, result);44    }45}46package com.powermock;47import org.junit.Test;48import org.junit.runner.RunWith;49import org.powermock.api.support.membermodification.MemberModifier;50import org.powermock.modules.junit4.PowerMockRunner;51import static org.junit.Assert.assertEquals;52@RunWith(PowerMockRunner.class)53public class MemberModifierTest {54    public void testMemberModifier() throws

MemberModifier

Using AI Code Generation

1package com.powermock.examples;2import static org.powermock.api.support.membermodification.MemberMatcher.method;3import static org.powermock.api.support.membermodification.MemberModifier.stub;4import static org.powermock.api.support.membermodification.MemberModifier.suppress;5import java.util.ArrayList;6import java.util.List;7import org.junit.Assert;8import org.junit.Test;9import org.junit.runner.RunWith;10import org.powermock.api.mockito.PowerMockito;11import org.powermock.core.classloader.annotations.PrepareForTest;12import org.powermock.modules.junit4.PowerMockRunner;13@RunWith(PowerMockRunner.class)14@PrepareForTest({ Service.class, ServiceUtil.class })15public class MemberModifierTest {16	public void testPrivateMethod() throws Exception {17		Service service = new Service();18		stub(method(Service.class, "privateMethod")).toReturn("Hello World");19		Assert.assertEquals("Hello World", service.publicMethod());20	}21	public void testPrivateStaticMethod() throws Exception {22		Service service = new Service();23		stub(method(Service.class, "privateStaticMethod")).toReturn("Hello World");24		Assert.assertEquals("Hello World", service.publicStaticMethod());25	}26	public void testPrivateStaticMethodWithArguments() throws Exception {27		Service service = new Service();28		stub(method(Service.class, "privateStaticMethod", String.class)).toReturn("Hello World");29		Assert.assertEquals("Hello World", service.publicStaticMethod("Hello World"));30	}31	public void testPrivateStaticMethodWithArgumentsAndReturnType() throws Exception {32		Service service = new Service();33		stub(method(Service.class, "privateStaticMethod", String.class, String.class)).toReturn("Hello World");34		Assert.assertEquals("Hello World", service.publicStaticMethod("Hello", "World"));35	}36	public void testPrivateMethodWithArguments() throws Exception {37		Service service = new Service();38		stub(method(Service.class, "privateMethod", String.class)).toReturn("Hello World");39		Assert.assertEquals("Hello World", service.publicMethod("Hello World"));40	}41	public void testPrivateMethodWithArgumentsAndReturnType() throws Exception {42		Service service = new Service();43		stub(method(Service.class, "privateMethod", String.class, String.class)).toReturn("Hello World");44		Assert.assertEquals("Hello World", service.publicMethod("Hello", "World"));45	}46	public void testPrivateMethodWithArgumentsAndReturnTypeAndThrowsException() throws Exception

MemberModifier

Using AI Code Generation

1package com.example;2import org.powermock.api.support.membermodification.MemberModifier;3public class MemberModifierExample {4    private int i;5    private String s;6    private static int si;7    private static String ss;8    public MemberModifierExample() {9        i = 0;10        s = "Hello";11        si = 0;12        ss = "Hello";13    }14    public static void main(String[] args) throws Exception {15        MemberModifierExample mme = new MemberModifierExample();16        MemberModifier.field(MemberModifierExample.class, "i").set(mme, 10);17        MemberModifier.field(MemberModifierExample.class, "s").set(mme, "Bye");18        MemberModifier.field(MemberModifierExample.class, "si").set(mme, 10);19        MemberModifier.field(MemberModifierExample.class, "ss").set(mme, "Bye");20        System.out.println(MemberModifier.field(MemberModifierExample.class, "i").get(mme));21        System.out.println(MemberModifier.field(MemberModifierExample.class, "s").get(mme));22        System.out.println(MemberModifier.field(MemberModifierExample.class, "si").get(mme));23        System.out.println(MemberModifier.field(MemberModifierExample.class, "ss").get(mme));24        MemberModifier.field(MemberModifierExample.class, "si").set(null, 10);25        MemberModifier.field(MemberModifierExample.class, "ss").set(null, "Bye");26        System.out.println(MemberModifier.field(MemberModifierExample.class, "si").get(null));27        System.out.println(MemberModifier.field(MemberModifierExample.class, "ss").get(null));28    }29}30package com.example;31import org.powermock.api.support.membermodification.MemberMatcher;32public class MemberMatcherExample {33    private int i;34    private String s;35    private static int si;36    private static String ss;37    public MemberMatcherExample() {38        i = 0;39        s = "Hello";40        si = 0;41        ss = "Hello";42    }43    public static void main(String[] args) throws Exception {44        MemberMatcherExample mme = new MemberMatcherExample();

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