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How to use getConstructor method of org.powermock.reflect.Whitebox class

Best Powermock code snippet using org.powermock.reflect.Whitebox.getConstructor

Source:SkyhookProviderSpec_run.java

...58            }59        });60        61        Class clazz = Whitebox.getInnerClassType(SkyhookProvider.class, "InitCallback");62        Constructor constructor = Whitebox.getConstructor(clazz, SkyhookProvider.class);63        innerInitCallback = (SimpleCallback) constructor.newInstance(skyHook);64        65        Whitebox.setInternalState(skyHook, "cb", innerInitCallback);66        skyHook.run();67        assertEquals("Could not initialize Skyhook", ((Lot49Exception)Whitebox.getInternalState(innerInitCallback, "t")).getMessage());68        69    }70    @Rule71    public TemporaryFolder folder = new TemporaryFolder();72    73    @Test74    public void negativeFlow_skyhookFileError() throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException{75        76        folder.newFile("fullGrid.txt");77        78        skyHook = new SkyhookProvider(serviceRunnerMock, new HashMap() {79            {80                put("enabled", true);81                put("fullGrid", folder.getRoot().getAbsolutePath() + "/fullGrid.txt");82            }83        });84        85        Class clazz = Whitebox.getInnerClassType(SkyhookProvider.class, "InitCallback");86        Constructor constructor = Whitebox.getConstructor(clazz, SkyhookProvider.class);87        innerInitCallback = (SimpleCallback) constructor.newInstance(skyHook);88        89        Whitebox.setInternalState(skyHook, "cb", innerInitCallback);90        skyHook.run();91        assertEquals("Could not initialize Skyhook", ((Lot49Exception)Whitebox.getInternalState(innerInitCallback, "t")).getMessage());92        93    }94    95    @Test96    public void positiveFlow_emptyconfigFiles() throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException{97        98        folder.newFile("fullGrid.txt");99        folder.newFile("skyhook.txt");100        101        skyHook = new SkyhookProvider(serviceRunnerMock, new HashMap() {102            {103                put("enabled", true);104                put("fullGrid", folder.getRoot().getAbsolutePath() + "/fullGrid.txt");105                put("skyhook", folder.getRoot().getAbsolutePath() + "/skyhook.txt");106            }107        });108        109        Class clazz = Whitebox.getInnerClassType(SkyhookProvider.class, "InitCallback");110        Constructor constructor = Whitebox.getConstructor(clazz, SkyhookProvider.class);111        innerInitCallback = (SimpleCallback) constructor.newInstance(skyHook);112        113        Whitebox.setInternalState(skyHook, "cb", innerInitCallback);114        115        PowerMockito.mockStatic(LogUtils.class);116        PowerMockito.doNothing().when(LogUtils.class);117        LogUtils.info(anyString());118        skyHook.run();119        120        PowerMockito.verifyStatic(Mockito.times(1));121        LogUtils.info(Mockito.contains("Skyhook: Memory usage before"));122        PowerMockito.verifyStatic(Mockito.times(1));123        LogUtils.info(Mockito.contains("Skyhook: Read 0 entries from fullGrid."));124        PowerMockito.verifyStatic(Mockito.times(1));125        LogUtils.info(Mockito.contains("Skyhook: Time spent"));126        assertNull(Whitebox.getInternalState(innerInitCallback, "t"));127        128    }129    130    @Test131    public void positiveFlow_notEmptyconfigFiles() throws Exception{132        133        File fGrid = folder.newFile("fullGrid.txt");134        writeTestString(fGrid);135        File fSH = folder.newFile("skyhook.txt");136        writeTestString(fSH);137        138        skyHook = new SkyhookProvider(serviceRunnerMock, new HashMap() {139            {140                put("enabled", true);141                put("fullGrid", folder.getRoot().getAbsolutePath() + "/fullGrid.txt");142                put("skyhook", folder.getRoot().getAbsolutePath() + "/skyhook.txt");143            }144        });145        146        Class clazz = Whitebox.getInnerClassType(SkyhookProvider.class, "InitCallback");147        Constructor constructor = Whitebox.getConstructor(clazz, SkyhookProvider.class);148        innerInitCallback = (SimpleCallback) constructor.newInstance(skyHook);149        150        Whitebox.setInternalState(skyHook, "cb", innerInitCallback);151        152        PowerMockito.mockStatic(LogUtils.class);153        PowerMockito.doNothing().when(LogUtils.class);154        LogUtils.info(anyString());155        ObjectMapper omMock = PowerMockito.mock(ObjectMapper.class);156        Mockito.when(omMock.readValue(Mockito.anyString(), Mockito.eq(SkyhookEntryBean.class)))157            .thenReturn(new SkyhookEntryBean(){{158                setIpAddress("234.33.56.44");159            }});160        Mockito.when(omMock.readValue(Mockito.anyString(), Mockito.eq(FullGridEntryBean.class)))161            .thenReturn(new FullGridEntryBean(){{...

Source:PowerMockClassloaderObjectFactory.java

...71		try {72			registerProxyframework(mockLoader);73			new MockPolicyInitializerImpl(testClass).initialize(mockLoader);74			final Class<?> testClassLoadedByMockedClassLoader = createTestClass(testClass);75			Constructor<?> con = testClassLoadedByMockedClassLoader.getConstructor(constructor.getParameterTypes());76			final Object testInstance = con.newInstance(params);77			if (!extendsPowerMockTestCase(testClass)) {78				setInvocationHandler(testInstance);79			}80			return testInstance;81		} catch (RuntimeException e) {82			throw e;83		} catch (Exception e) {84			throw new RuntimeException(e);85		}86	}87	private void setInvocationHandler(Object testInstance) throws Exception {88		Class<?> powerMockTestNGMethodHandlerClass = Class.forName(PowerMockTestNGMethodHandler.class.getName(), false, mockLoader);89		Object powerMockTestNGMethodHandlerInstance = powerMockTestNGMethodHandlerClass.getConstructor(Class.class).newInstance(90				testInstance.getClass());91		Whitebox.invokeMethod(testInstance, "setHandler", powerMockTestNGMethodHandlerInstance);92	}93	/**94	 * We proxy the test class in order to be able to clear state after each95	 * test method invocation. It would be much better to be able to register a96	 * testng listener programmtically but I cannot find a way to do so.97	 */98	private Class<?> createTestClass(Class<?> actualTestClass) throws Exception {99		final Class<?> testClassLoadedByMockedClassLoader = Class.forName(actualTestClass.getName(), false, mockLoader);100		if (extendsPowerMockTestCase(actualTestClass)) {101			return testClassLoadedByMockedClassLoader;102		} else {103			Class<?> proxyFactoryClass = Class.forName(ProxyFactory.class.getName(), false, mockLoader);...

Source:UtilTest.java

...49    public void test_addLanguageClass() throws Exception50    {51        Object programmingLanguages = new Object();52        Class clazz = Whitebox.getInnerClassType(Util.class, "ProgrammingLanguages");53        Constructor constructor = Whitebox.getConstructor(clazz,Util.class);54        programmingLanguages = constructor.newInstance(new Util());55        Field field =  null;56        field = programmingLanguages.getClass().getDeclaredField("languageId");57        field.setAccessible(true);58        field.set(programmingLanguages, 1);59        field = programmingLanguages.getClass().getDeclaredField("languageName");60        field.setAccessible(true);61        field.set(programmingLanguages, "Java");62        field = programmingLanguages.getClass().getDeclaredField("noOfEnrolments");63        field.setAccessible(true);64        field.set(programmingLanguages, 100);65        List obj = Whitebox.invokeMethod(new Util(),"addLanguageClass",programmingLanguages);66        assertEquals(obj.get(0).getClass().getDeclaredField("languageId").get(obj.get(0)), 1);67        assertEquals(obj.get(0).getClass().getDeclaredField("languageName").get(obj.get(0)), "Java");...

getConstructor

Using AI Code Generation

1import java.lang.reflect.Constructor;2import java.lang.reflect.InvocationTargetException;3import org.powermock.reflect.Whitebox;4public class 4 {5    public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {6        Constructor<Example> constructor = Whitebox.getConstructor(Example.class);7        Example example = constructor.newInstance();8        System.out.println(example);9    }10}11public class Example {12    private int a;13    private int b;14    private int c;15    private int d;16    public Example(int a, int b, int c, int d) {17        this.a = a;18        this.b = b;19        this.c = c;20        this.d = d;21    }22    public Example() {23    }24    public int getA() {25        return a;26    }27    public void setA(int a) {28        this.a = a;29    }30    public int getB() {31        return b;32    }33    public void setB(int b) {34        this.b = b;35    }36    public int getC() {37        return c;38    }39    public void setC(int c) {40        this.c = c;41    }42    public int getD() {43        return d;44    }45    public void setD(int d) {46        this.d = d;47    }48    public String toString() {49        return "Example [a=" + a + ", b=" + b + ", c=" + c + ", d=" + d + "]";50    }51}

getConstructor

Using AI Code Generation

1package org.powermock.examples.tutorial.partialmocking;2import static org.powermock.api.mockito.PowerMockito.mock;3import static org.powermock.api.mockito.PowerMockito.whenNew;4import static org.powermock.api.support.membermodification.MemberMatcher.method;5import static org.powermock.api.support.membermodification.MemberModifier.stub;6import java.lang.reflect.Constructor;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;13import org.powermock.reflect.Whitebox;14@RunWith(PowerMockRunner.class)15@PrepareForTest( { ClassWithStaticInitializer.class })16public class ClassWithStaticInitializerTest {17	public void testPrivateConstructor() throws Exception {18		Constructor<ClassWithStaticInitializer> constructor = Whitebox.getConstructor(ClassWithStaticInitializer.class);19		ClassWithStaticInitializer instance = constructor.newInstance();20		Assert.assertEquals(1, instance.getValue());21	}22}23PowerMock 2.0.0-BETA4 is out. This is a bug fix release. The most important change is that the PowerMock API has been split into two modules. The core module contains all the features that were in the 1.x version. The new module is called powermock-api-mockito2 and contains all the features that were in the 1.x version. The API is now compatible with Mockito 2.0.0-beta. The old API is deprecated and will be removed in the next release

getConstructor

Using AI Code Generation

1package com.powermock;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import org.powermock.reflect.Whitebox;5public class PowerMockExample4 {6	public static void main(String[] args) throws Exception {7		Constructor<?> constructor = Whitebox.getConstructor(PowerMockExample4.class);8		PowerMockExample4 obj = (PowerMockExample4) constructor.newInstance();9		System.out.println("Object created using getConstructor method of Whitebox class");10	}11}

getConstructor

Using AI Code Generation

1import java.lang.reflect.Constructor;2import org.powermock.reflect.Whitebox;3public class 4 {4    public static void main(String[] args) {5        try {6            Constructor<?> constructor = Whitebox.getConstructor(Class.forName("java.lang.String"), String.class);7            System.out.println(constructor);8        } catch (ClassNotFoundException e) {9            e.printStackTrace();10        }11    }12}13java.lang.String(java.lang.String)14import java.lang.reflect.Constructor;15import org.powermock.reflect.Whitebox;16public class 5 {17    public static void main(String[] args) {18        try {19            Constructor<?> constructor = Whitebox.getDeclaredConstructor(Class.forName("java.lang.String"), String.class);20            System.out.println(constructor);21        } catch (ClassNotFoundException e) {22            e.printStackTrace();23        }24    }25}26java.lang.String(java.lang.String)27import java.lang.reflect.Constructor;28import org.powermock.reflect.Whitebox;29public class 6 {30    public static void main(String[] args) {31        try {32            Constructor<?>[] constructors = Whitebox.getDeclaredConstructors(Class.forName("java.lang.String"));33            for (Constructor<?> constructor : constructors) {34                System.out.println(constructor);35            }36        } catch (ClassNotFoundException e) {37            e.printStackTrace();38        }39    }40}41java.lang.String()42java.lang.String(char[])43java.lang.String(char[],int,int)44java.lang.String(byte[])45java.lang.String(byte[],int,int)46java.lang.String(byte[],int,int,java.lang.String)47java.lang.String(byte[],int,int,java.lang.String)48java.lang.String(byte[],java.lang.String)49java.lang.String(byte[],int,int,java.nio.charset.Charset)50java.lang.String(byte[],java.nio.charset.Charset)51java.lang.String(byte[],int,int

getConstructor

Using AI Code Generation

1import java.lang.reflect.Constructor;2import java.lang.reflect.InvocationTargetException;3import java.util.HashMap;4import java.util.Map;5import org.powermock.reflect.exceptions.ConstructorNotFoundException;6public class Test1 {7	public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, ConstructorNotFoundException {8		Map<String, String> map = new HashMap<>();9		map.put("key1", "value1");10		map.put("key2", "value2");11		Constructor<?> constructor = Whitebox.getConstructor(HashMap.class, Map.class);

getConstructor

Using AI Code Generation

1package com.javatpoint;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import org.powermock.reflect.Whitebox;5public class Test {6    public static void main(String[] args) throws Exception {7        Constructor constructor = Whitebox.getConstructor(Example.class, String.class);8        Example example = (Example) constructor.newInstance("Hello");9        System.out.println(example.getMessage());10    }11}

getConstructor

Using AI Code Generation

1package com.powermock;2import java.lang.reflect.Constructor;3public class 4 {4	public static void main(String[] args) throws Exception {5		Constructor<?> constructor = Whitebox.getConstructor(4.class, String.class);6		4 obj = (4) constructor.newInstance("Hello");7		System.out.println(obj);8	}9}

getConstructor

Using AI Code Generation

1import java.lang.reflect.Constructor;2import org.powermock.reflect.Whitebox;3public class 4 {4public static void main(String[] args) throws Exception {5Constructor constructor = Whitebox.getConstructor(Class.forName("java.lang.String"));6System.out.println("Constructor of java.lang.String is: " + constructor);7}8}9Constructor of java.lang.String is: public java.lang.String()10import java.lang.reflect.Constructor;11import org.powermock.reflect.Whitebox;12public class 5 {13public static void main(String[] args) throws Exception {14Constructor constructor = Whitebox.getConstructor(Class.forName("java.lang.String"), String.class);15System.out.println("Constructor of java.lang.String is: " + constructor);16}17}18Constructor of java.lang.String is: public java.lang.String(java.lang.String)19import java.lang.reflect.Constructor;20import org.powermock.reflect.Whitebox;21public class 6 {22public static void main(String[] args) throws Exception {23Constructor constructor = Whitebox.getConstructor(Class.forName("java.lang.String"), String.class);24System.out.println("Constructor of java.lang.String is: " + constructor);25}26}27at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65)28at java.lang.Class.newInstance(Class.java:436)29at org.powermock.reflect.internal.WhiteboxImpl.getConstructor(WhiteboxImpl.java:327)30at org.powermock.reflect.internal.WhiteboxImpl.getConstructor(WhiteboxImpl.java:312)31at org.powermock.reflect.internal.WhiteboxImpl.getConstructor(WhiteboxImpl.java:300)32at org.powermock.reflect.Whitebox.getConstructor(White

getConstructor

Using AI Code Generation

1package com.powermock;2import java.lang.reflect.Constructor;3public class 4 {4public static void main(String[] args) throws Exception {5Constructor<4> constructor = Whitebox.getConstructor(4.class, String.class);64 obj = constructor.newInstance("Hello");7System.out.println(obj);8}9}10Recommended Posts: Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class11Java | Whitebox.invokeConstructor() method of org.powermock.reflect.Whitebox class12Java | Whitebox.setInternalState() method of org.powermock.reflect.Whitebox class13Java | Whitebox.getInternalState() method of org.powermock.reflect.Whitebox class14Java | Whitebox.getInternalState() method of org.powermock.reflect.Whitebox class15Java | Whitebox.setInternalState() method of org.powermock.reflect.Whitebox class16Java | Whitebox.setInternalState() method of org.powermock.reflect.Whitebox class17Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class18Java | Whitebox.invokeConstructor() method of org.powermock.reflect.Whitebox class19Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class20Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class21Java | Whitebox.invokeConstructor() method of org.powermock.reflect.Whitebox class22Java | Whitebox.invokeConstructor() method of org.powermock.reflect.Whitebox class23Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class24Java | Whitebox.invokeMethod() method of org.powermock

getConstructor

Using AI Code Generation

1package com.automationrhapsody.powermock;2import java.lang.reflect.Constructor;3public class Main {4    public static void main(String[] args) throws Exception {5        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);6        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");7        System.out.println(instance);8    }9}10package com.automationrhapsody.powermock;11import java.lang.reflect.Constructor;12public class Main {13    public static void main(String[] args) throws Exception {14        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);15        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");16        System.out.println(instance);17    }18}19package com.automationrhapsody.powermock;20import java.lang.reflect.Constructor;21public class Main {22    public static void main(String[] args) throws Exception {23        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);24        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");25        System.out.println(instance);26    }27}28package com.automationrhapsody.powermock;29import java.lang.reflect.Constructor;30public class Main {31    public static void main(String[] args) throws Exception {32        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);33        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");34        System.out.println(instance);35    }36}37package com.automationrhapsody.powermock;38import java.lang.reflect.Constructor;39public class Main {40    public static void main(String[] args) throws Exception {41        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);42        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");43        System.out.println(instance);44    }45}46Constructor of java.lang.String is: public java.lang.String()47import java.lang.reflect.Constructor;48import org.powermock.reflect.Whitebox;49public class 5 {50public static void main(String[] args) throws Exception {51Constructor constructor = Whitebox.getConstructor(Class.forName("java.lang.String"), String.class);52System.out.println("Constructor of java.lang.String is: " + constructor);53}54}55Constructor of java.lang.String is: public java.lang.String(java.lang.String)56import java.lang.reflect.Constructor;57import org.powermock.reflect.Whitebox;58public class 6 {59public static void main(String[] args) throws Exception {60Constructor constructor = Whitebox.getConstructor(Class.forName("java.lang.String"), String.class);61System.out.println("Constructor of java.lang.String is: " + constructor);62}63}64at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65)65at java.lang.Class.newInstance(Class.java:436)66at org.powermock.reflect.internal.WhiteboxImpl.getConstructor(WhiteboxImpl.java:327)67at org.powermock.reflect.internal.WhiteboxImpl.getConstructor(WhiteboxImpl.java:312)68at org.powermock.reflect.internal.WhiteboxImpl.getConstructor(WhiteboxImpl.java:300)69at org.powermock.reflect.Whitebox.getConstructor(White

getConstructor

Using AI Code Generation

1package com.powermock;2import java.lang.reflect.Constructor;3public class 4 {4public static void main(String[] args) throws Exception {5Constructor<4> constructor = Whitebox.getConstructor(4.class, String.class);64 obj = constructor.newInstance("Hello");7System.out.println(obj);8}9}10Recommended Posts: Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class11Java | Whitebox.invokeConstructor() method of org.powermock.reflect.Whitebox class12Java | Whitebox.setInternalState() method of org.powermock.reflect.Whitebox class13Java | Whitebox.getInternalState() method of org.powermock.reflect.Whitebox class14Java | Whitebox.getInternalState() method of org.powermock.reflect.Whitebox class15Java | Whitebox.setInternalState() method of org.powermock.reflect.Whitebox class16Java | Whitebox.setInternalState() method of org.powermock.reflect.Whitebox class17Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class18Java | Whitebox.invokeConstructor() method of org.powermock.reflect.Whitebox class19Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class20Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class21Java | Whitebox.invokeConstructor() method of org.powermock.reflect.Whitebox class22Java | Whitebox.invokeConstructor() method of org.powermock.reflect.Whitebox class23Java | Whitebox.invokeMethod() method of org.powermock.reflect.Whitebox class24Java | Whitebox.invokeMethod() method of org.powermock

getConstructor

Using AI Code Generation

1package com.automationrhapsody.powermock;2import java.lang.reflect.Constructor;3public class Main {4    public static void main(String[] args) throws Exception {5        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);6        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");7        System.out.println(instance);8    }9}10package com.automationrhapsody.powermock;11import java.lang.reflect.Constructor;12public class Main {13    public static void main(String[] args) throws Exception {14        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);15        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");16        System.out.println(instance);17    }18}19package com.automationrhapsody.powermock;20import java.lang.reflect.Constructor;21public class Main {22    public static void main(String[] args) throws Exception {23        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);24        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");25        System.out.println(instance);26    }27}28package com.automationrhapsody.powermock;29import java.lang.reflect.Constructor;30public class Main {31    public static void main(String[] args) throws Exception {32        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);33        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");34        System.out.println(instance);35    }36}37package com.automationrhapsody.powermock;38import java.lang.reflect.Constructor;39public class Main {40    public static void main(String[] args) throws Exception {41        Constructor constructor = Whitebox.getConstructor(ClassWithPrivateConstructor.class, String.class);42        ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) constructor.newInstance("Test");43        System.out.println(instance);44    }45}

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