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How to use create method of org.powermock.core.classloader.MockClassLoaderFactory class

Best Powermock code snippet using org.powermock.core.classloader.MockClassLoaderFactory.create

Source:MockClassLoaderTest.java

...265    private void assertThatInstanceCouldBeCreateAndMethodReturnMockedValue(final Class<?> clazz) throws Exception {266        Object instance = Whitebox.newInstance(clazz);267        268        assertThat(instance)269            .as("Instance of class is created.")270            .isNotNull();271        272        assertThat((String) Whitebox.invokeMethod(instance, "description"))273            .as("Method of instance of loaded class returns mocked value.")274            .isNull();275    }276    277    private void assertThatInstanceCouldBeCreateAndMethodReturnNotMockedValue(final Class<?> clazz) throws Exception {278        Object instance = Whitebox.newInstance(clazz);279    280        assertThat(instance)281            .as("Instance of class is created.")282            .isNotNull();283    284        assertThat((String) Whitebox.invokeMethod(instance, "description"))285            .as("Method of instance of loaded class returns not mocked value.")286            .isNotNull();287    }288    289    private void assertClassIsLoaded(final Class<?> clazz, final MockClassLoader mockClassLoader) {290        assertThat(clazz)291            .as("Test class is loaded.")292            .isNotNull();293        294        assertThat(clazz.getClassLoader())295            .as("Class is loaded by mock classloader")...

Source:MockClassLoaderFactoryTest.java

...33        }34    35        @Test36        public void should_extract_classes_to_modify_from_class_level_annotation() {37            final ClassLoader classLoader = objectUnderTest.createForClass();38            39            assertThat(classLoader)40                .as("An instance of MockClassLoader is created")41                .isInstanceOf(MockClassLoader.class);42    43            assertThat(((MockClassLoader) classLoader).getConfiguration())44                .as("MockClassLoader configuration contains expected class: %s", expectedClassToModify)45                .extracting("modify")46                .are(contains(expectedClassToModify));47        }48    }49    50    @RunWith(Parameterized.class)51    public static class AnnotationOnMethodLevelCases extends BasePrepareForTestCases {52    53        @Parameters(name = "Test parameter: {0}")54        public static Collection<Object[]> parameters() {55            final ArrayList<Object[]> parameters = new ArrayList<Object[]>();56        57            parameters.add(new Object[]{JavassistTestClass.class, "powermock.test.support.MainMockTransformerTestSupport$SupportClasses$FinalInnerClass"});58            parameters.add(new Object[]{SuppressStaticInitializationForTestClass.class, "SupportClasses.FinalInnerClass"});59            parameters.add(new Object[]{PrepareEverythingForTestTestClass.class, "*"});60        61            return parameters;62        }63        64        public AnnotationOnMethodLevelCases(final Class<?> testClass, String expectedClassToModify) {65            super(testClass, expectedClassToModify);66        }67    68        @Test69        public void should_extract_classes_to_modify_method_level_annotation_if_exist() {70            final Method method = Whitebox.getMethod(testClass, "someTestWithPrepareForTest");71            72            final ClassLoader classLoader = objectUnderTest.createForMethod(method);73            74            assertThat(classLoader)75                .as("An instance of MockClassLoader is created")76                .isInstanceOf(MockClassLoader.class);77            78            assertThat(((MockClassLoader) classLoader).getConfiguration())79                .as("MockClassLoader configuration contains expected class: %s", expectedClassToModify)80                .extracting("modify")81                .are(contains(expectedClassToModify));82        }83    84    }85    86    @RunWith(Parameterized.class)87    public static class DifferentByteCodeFrameworkCases {88        @Parameters(name = "Test parameter: {0}")89        public static Collection<Object[]> parameters() {90            final ArrayList<Object[]> parameters = new ArrayList<Object[]>();91            92            parameters.add(new Object[]{JavassistTestClass.class, JavassistMockClassLoader.class});93            94            return parameters;95        }96        97        private final Class<?> testClass;98        99        private final Class<? extends MockClassLoader> expectedClassLoaderClass;100        private MockClassLoaderFactory objectUnderTest;101        102        public DifferentByteCodeFrameworkCases(final Class<?> testClass, final Class<? extends MockClassLoader> expectedClassLoaderClass) {103            this.testClass = testClass;104            this.expectedClassLoaderClass = expectedClassLoaderClass;105        }106        107        @Before108        public void setUp() {109            objectUnderTest = new MockClassLoaderFactory(testClass);110        }111        112        @Test113        public void should_create_a_correct_instance_of_class_loader_depends_on_PrepareForTest_parameter_of_class() {114            assertThat(objectUnderTest.createForClass())115                .as("A classloader of the expected classes %s is created.", expectedClassLoaderClass.getName())116                .isExactlyInstanceOf(expectedClassLoaderClass);117        }118        119        @Test120        public void should_create_a_correct_instance_of_class_loader_depends_on_PrepareForTest_parameter_of_method() {121            final Method method = Whitebox.getMethod(testClass, "someTestWithPrepareForTest");122            123            assertThat(objectUnderTest.createForMethod(method))124                .as("A classloader of the expected classes %s is created.", expectedClassLoaderClass.getName())125                .isExactlyInstanceOf(expectedClassLoaderClass);126        }127    128        @Test129        public void should_create_a_correct_instance_of_class_loader_depends_and_use_PrepareForTest_from_class_if_method_does_not_have_annotation() {130        131            final Method method = Whitebox.getMethod(testClass, "someTestWithoutPrepareForTest");132        133            assertThat(objectUnderTest.createForMethod(method))134                .as("A classloader of the expected classes %s is created.", expectedClassLoaderClass.getName())135                .isExactlyInstanceOf(expectedClassLoaderClass);136        }137    }138    139    public static class ExceptionCases{140    141        MockClassLoaderFactory objectUnderTest;142        private Class<?> testClass;143    144        @Before145        public void setUp() {146            testClass =  ExceptionTestClass.class;147            objectUnderTest = new MockClassLoaderFactory(testClass);148        }149    150        @Test151        public void should_throw_exception_if_trying_to_create_an_instance_of_class_loader_for_method_without_annotations_and_class_without_annotation() {152            final Method method = Whitebox.getMethod(testClass, "someTestWithoutPrepareForTest");153        154            assertThatThrownBy(new ThrowingCallable() {155                @Override156                public void call() {157                    objectUnderTest.createForMethod(method);158                }159            }).as("Exception is thrown.")160              .isExactlyInstanceOf(IllegalArgumentException.class);161        162        }163    }164    165    public abstract static class BasePrepareForTestCases {166    167        @Parameters(name = "Test parameter: {0}")168        public static Collection<Object[]> parameters() {169            final ArrayList<Object[]> parameters = new ArrayList<Object[]>();170            171            parameters.add(new Object[]{JavassistTestClass.class, "powermock.test.support.MainMockTransformerTestSupport$SupportClasses"});...

create

Using AI Code Generation

1import org.powermock.core.classloader.MockClassLoaderFactory;2import org.powermock.core.classloader.MockClassLoader;3public class 4 {4    public static void main(String[] args) {5        MockClassLoaderFactory factory = new MockClassLoaderFactory();6        MockClassLoader loader = factory.create();7    }8}9import org.powermock.core.classloader.MockClassLoaderFactory;10import org.powermock.core.classloader.MockClassLoader;11public class 5 {12    public static void main(String[] args) {13        MockClassLoaderFactory factory = new MockClassLoaderFactory();14        MockClassLoader loader = factory.create();15    }16}17import org.powermock.core.classloader.MockClassLoaderFactory;18import org.powermock.core.classloader.MockClassLoader;19public class 6 {20    public static void main(String[] args) {21        MockClassLoaderFactory factory = new MockClassLoaderFactory();22        MockClassLoader loader = factory.create();23    }24}25import org.powermock.core.classloader.MockClassLoaderFactory;26import org.powermock.core.classloader.MockClassLoader;27public class 7 {28    public static void main(String[] args) {29        MockClassLoaderFactory factory = new MockClassLoaderFactory();30        MockClassLoader loader = factory.create();31    }32}33import org.powermock.core.classloader.MockClassLoaderFactory;34import org.powermock.core.classloader.MockClassLoader;35public class 8 {36    public static void main(String[] args) {37        MockClassLoaderFactory factory = new MockClassLoaderFactory();38        MockClassLoader loader = factory.create();39    }40}41import org.powermock.core.classloader.MockClassLoaderFactory;42import org.powermock.core.classloader.MockClassLoader;43public class 9 {44    public static void main(String[] args) {45        MockClassLoaderFactory factory = new MockClassLoaderFactory();46        MockClassLoader loader = factory.create();47    }48}

create

Using AI Code Generation

1import org.powermock.core.classloader.MockClassLoaderFactory;2import org.powermock.core.classloader.annotations.PrepareForTest;3@PrepareForTest(MockClassLoaderFactory.class)4public class Example {5    public static void main(String[] args) throws Exception {6        MockClassLoaderFactory factory = new MockClassLoaderFactory();7        ClassLoader cl = factory.create(new Class[] {Example.class});

create

Using AI Code Generation

1package org.powermock.core.classloader;2import org.powermock.core.classloader.annotations.PrepareForTest;3import org.powermock.core.classloader.interfaces.MockClassLoader;4import org.powermock.core.classloader.mockclassloader.MockClassLoaderFactory;5import org.powermock.core.classloader.mockclassloader.MockClassLoaderParameters;6public class MockClassLoaderFactoryTest {7    @PrepareForTest({MockClassLoaderFactory.class})8    public void testCreate() {9        MockClassLoaderParameters parameters = new MockClassLoaderParameters(MockClassLoaderFactoryTest.class);10        MockClassLoader mockClassLoader = MockClassLoaderFactory.create(parameters);11        assertNotNull(mockClassLoader);12    }13}14package org.powermock.core.classloader;15import org.powermock.core.classloader.annotations.PrepareForTest;16import org.powermock.core.classloader.interfaces.MockClassLoader;17import org.powermock.core.classloader.mockclassloader.MockClassLoaderFactory;18import org.powermock.core.classloader.mockclassloader.MockClassLoaderParameters;19public class MockClassLoaderFactoryTest {20    @PrepareForTest({MockClassLoaderFactory.class})21    public void testCreate() {22        MockClassLoaderParameters parameters = new MockClassLoaderParameters(MockClassLoaderFactoryTest.class);23        MockClassLoader mockClassLoader = MockClassLoaderFactory.create(parameters);24        assertNotNull(mockClassLoader);25    }26}27package org.powermock.core.classloader;28import org.powermock.core.classloader.annotations.PrepareForTest;29import org.powermock.core.classloader.interfaces.MockClassLoader;30import org.powermock.core.classloader.mockclassloader.MockClassLoaderFactory;31import org.powermock.core.classloader.mockclassloader.MockClassLoaderParameters;32public class MockClassLoaderFactoryTest {33    @PrepareForTest({MockClassLoaderFactory.class})34    public void testCreate() {35        MockClassLoaderParameters parameters = new MockClassLoaderParameters(MockClassLoaderFactoryTest.class);36        MockClassLoader mockClassLoader = MockClassLoaderFactory.create(parameters);37        assertNotNull(mockClassLoader);38    }39}40package org.powermock.core.classloader;41import org.powermock.core.classloader.annotations.PrepareForTest;42import org.powermock.core.classloader.interfaces.MockClassLoader;

create

Using AI Code Generation

1package com.powermock;2import java.io.IOException;3import java.io.InputStream;4import java.net.URL;5import org.powermock.core.classloader.MockClassLoaderFactory;6public class MockClassLoaderFactoryDemo {7	public static void main(String[] args) throws IOException {8		InputStream in = url.openStream();9		int i;10		while ((i = in.read()) != -1) {11			System.out.print((char) i);12		}13	}14}15	at org.powermock.core.classloader.MockClassLoaderFactory.create(MockClassLoaderFactory.java:48)16	at com.powermock.MockClassLoaderFactoryDemo.main(MockClassLoaderFactoryDemo.java:19)17	at org.powermock.core.classloader.MockClassLoaderFactory.create(MockClassLoaderFactory.java:46)

create

Using AI Code Generation

1package org.powermock.core.classloader;2import java.net.URL;3import java.net.URLClassLoader;4import java.util.ArrayList;5import java.util.List;6import java.util.logging.Logger;7public class MockClassLoaderFactory {8    private static Logger logger = Logger.getLogger(MockClassLoaderFactory.class.getName());9    public static ClassLoader create(URL[] urls, ClassLoader parent) {10        if (parent == null) {11            parent = ClassLoader.getSystemClassLoader();12        }13        if (parent instanceof URLClassLoader) {14            return createMockClassLoader(urls, parent);15        } else {16            return createMockClassLoader(urls, parent.getParent());17        }18    }19    private static ClassLoader createMockClassLoader(URL[] urls, ClassLoader parent) {20        if (parent == null) {21            parent = ClassLoader.getSystemClassLoader();22        }23        List<URL> urlsToUse = new ArrayList<URL>();24        for (URL url : urls) {25            urlsToUse.add(url);26        }27        List<URL> parentUrls = new ArrayList<URL>();28        if (parent instanceof URLClassLoader) {29            for (URL url : ((URLClassLoader) parent).getURLs()) {30                parentUrls.add(url);31            }32        }33        for (URL url : urls) {34            if (parentUrls.contains(url)) {35                urlsToUse.remove(url);36            }37        }38        return new MockClassLoader(urlsToUse.toArray(new URL[urlsToUse.size()]), parent);39    }40}41package org.powermock.core.classloader;42import java.net.URL;43import java.net.URLClassLoader;44import java.util.ArrayList;45import java.util.List;46import java.util.logging.Logger;47public class MockClassLoaderFactory {48    private static Logger logger = Logger.getLogger(MockClassLoaderFactory.class.getName());49    public static ClassLoader create(URL[] urls, ClassLoader parent) {50        if (parent == null) {51            parent = ClassLoader.getSystemClassLoader();52        }53        if (parent instanceof URLClassLoader) {54            return createMockClassLoader(urls, parent);55        } else {56            return createMockClassLoader(urls, parent.getParent());57        }58    }59    private static ClassLoader createMockClassLoader(URL[] urls, ClassLoader parent) {60        if (parent == null) {61            parent = ClassLoader.getSystemClassLoader();62        }

create

Using AI Code Generation

1import org.powermock.core.classloader.MockClassLoaderFactory;2import org.powermock.core.classloader.annotations.MockPolicy;3import static org.powermock.api.mockito.PowerMockito.mock;4public class 4 {5    public static void main(String[] args) {6        ClassLoader classLoader = MockClassLoaderFactory.create(MockPolicy.class, mock(MockPolicy.class));7    }8}9import org.powermock.core.classloader.MockClassLoaderFactory;10import org.powermock.core.classloader.annotations.MockPolicy;11import static org.powermock.api.mockito.PowerMockito.mock;12public class 5 {13    public static void main(String[] args) {14        ClassLoader classLoader = MockClassLoaderFactory.create(MockPolicy.class, mock(MockPolicy.class), ClassLoader.getSystemClassLoader());15    }16}17import org.powermock.core.classloader.MockClassLoaderFactory;18import org.powermock.core.classloader.annotations.MockPolicy;19import static org.powermock.api.mockito.PowerMockito.mock;20public class 6 {21    public static void main(String[] args) {22        ClassLoader classLoader = MockClassLoaderFactory.create(MockPolicy.class, mock(MockPolicy.class), ClassLoader.getSystemClassLoader(), "mockClassLoader");23    }24}25import org.powermock.core.classloader.MockClassLoaderFactory;26import org.powermock.core.classloader.annotations.MockPolicy;27import static org.powermock.api.mockito.PowerMockito.mock;28public class 7 {29    public static void main(String[] args) {30        ClassLoader classLoader = MockClassLoaderFactory.create(Mock

create

Using AI Code Generation

1package org.powermock.core.classloader;2import java.net.URL;3import java.net.URLClassLoader;4public class MockClassLoaderFactoryTest {5    public static void main(String[] args) {6        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);7        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);8    }9}10package org.powermock.core.classloader;11import java.net.URL;12import java.net.URLClassLoader;13public class MockClassLoaderFactoryTest {14    public static void main(String[] args) {15        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);16        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);17    }18}19package org.powermock.core.classloader;20import java.net.URL;21import java.net.URLClassLoader;22public class MockClassLoaderFactoryTest {23    public static void main(String[] args) {24        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);25        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);26    }27}28package org.powermock.core.classloader;29import java.net.URL;30import java.net.URLClassLoader;31public class MockClassLoaderFactoryTest {32    public static void main(String[] args) {33        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);34        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);35    }36}37package org.powermock.core.classloader;38import java.net.URL;39import java.net.URLClassLoader;40public class MockClassLoaderFactoryTest {41    public static void main(String[] args) {42        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);43        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);44    }45}

create

Using AI Code Generation

1package com.powermock;2import java.io.IOException;3import java.io.InputStream;4import java.net.URL;5import org.powermock.core.classloader.MockClassLoaderFactory;6public class MockClassLoaderFactoryDemo {7	public static void main(String[] args) throws IOException {8		InputStream in = url.openStream();9		int i;10		while ((i = in.read()) != -1) {11			System.out.print((char) i);12		}13	}14}15	at org.powermock.core.classloader.MockClassLoaderFactory.create(MockClassLoaderFactory.java:48)16	at com.powermock.MockClassLoaderFactoryDemo.main(MockClassLoaderFactoryDemo.java:19)17	at org.powermock.core.classloader.MockClassLoaderFactory.create(MockClassLoaderFactory.java:46)

create

Using AI Code Generation

1package org.powermock.core.classloader;2import java.net.URL;3import java.net.URLClassLoader;4public class MockClassLoaderFactoryTest {5    public static void main(String[] args) {6        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);7        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);8    }9}10package org.powermock.core.classloader;11import java.net.URL;12import java.net.URLClassLoader;13public class MockClassLoaderFactoryTest {14    public static void main(String[] args) {15        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);16        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);17    }18}19package org.powermock.core.classloader;20import java.net.URL;21import java.net.URLClassLoader;22public class MockClassLoaderFactoryTest {23    public static void main(String[] args) {24        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);25        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);26    }27}28package org.powermock.core.classloader;29import java.net.URL;30import java.net.URLClassLoader;31public class MockClassLoaderFactoryTest {32    public static void main(String[] args) {33        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);34        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);35    }36}37package org.powermock.core.classloader;38import java.net.URL;39import java.net.URLClassLoader;40public class MockClassLoaderFactoryTest {41    public static void main(String[] args) {42        URLClassLoader classLoader = new URLClassLoader(new URL[0], null);43        MockClassLoaderFactory mockClassLoaderFactory = MockClassLoaderFactory.create(classLoader);44    }45}

create

Using AI Code Generation

1package org.powermock.core.classloader;2import org.powermock.core.classloader.MockClassLoaderFactory;3import org.powermock.core.classloader.MockClassLoader;4public class MockClassLoaderFactory_create1 {5    public static void main(String[] args) {6        MockClassLoaderFactory mockClassLoaderFactory = new MockClassLoaderFactory();7        ClassLoader classLoader = new ClassLoader() {};8        ClassLoader classLoader2 = new ClassLoader() {};9        MockClassLoader mockClassLoader = mockClassLoaderFactory.create(classLoader, classLoader2);10    }11}

create

Using AI Code Generation

1package com.javacodegeeks.powermock;2import java.io.File;3import java.io.IOException;4import java.net.URL;5import java.net.URLClassLoader;6import java.util.ArrayList;7import java.util.List;8import org.powermock.core.classloader.MockClassLoader;9import org.powermock.core.classloader.MockClassLoaderFactory;10public class MockClassLoaderFactoryExample {11    public static void main(String[] args) throws IOException {12        MockClassLoaderFactory classLoaderFactory = new MockClassLoaderFactory();13        MockClassLoader mockClassLoader = classLoaderFactory.create(new URL[] { new File("C:\\java\\powermock\\mocks").toURI().toURL() });14        URLClassLoader urlClassLoader = new URLClassLoader(new URL[] { new File("C:\\java\\powermock\\mocks").toURI().toURL() });15        List<Class> classes = new ArrayList<Class>();16        classes.add(mockClassLoader.loadClass("com.javacodegeeks.powermock.MyClass"));17        classes.add(urlClassLoader.loadClass("com.javacodegeeks.powermock.MyClass"));18        for (Class clazz : classes) {19            System.out.println("Class: " + clazz + " loaded by: " + clazz.getClassLoader());20        }21    }22}23package com.javacodegeeks.powermock;24import java.io.File;25import java.io.IOException;26import java.net.URL;27import java.net.URLClassLoader;28import java.util.ArrayList;29import java.util.List;30import org.powermock.core.classloader.MockClassLoader;31import org.powermock.core.classloader.MockClassLoaderFactory;32public class MockClassLoaderFactoryExample {33    public static void main(String[] args) throws IOException {

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