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How to use PowerMockitoInjectingAnnotationEngine class of org.powermock.api.mockito.internal.configuration package

Best Powermock code snippet using org.powermock.api.mockito.internal.configuration.PowerMockitoInjectingAnnotationEngine

Source:AnnotationEnabler.java

...20import org.mockito.MockitoAnnotations.Mock;21import org.mockito.exceptions.base.MockitoException;22import org.mockito.internal.configuration.InjectingAnnotationEngine;23import org.mockito.internal.util.reflection.GenericMaster;24import org.powermock.api.mockito.internal.configuration.PowerMockitoInjectingAnnotationEngine;25import org.powermock.core.spi.listener.AnnotationEnablerListener;26import org.powermock.core.spi.support.AbstractPowerMockTestListenerBase;27import org.powermock.reflect.Whitebox;2829import java.lang.annotation.Annotation;30import java.lang.reflect.Field;31import java.lang.reflect.Method;32import java.util.Set;3334import static org.powermock.api.mockito.PowerMockito.mock;3536/**37 * Before each test method all fields annotated with {@link Mock},38 * {@link org.mockito.Mock} or {@link Mock} have mock objects created for them39 * and injected to the fields. It will also delegate to a special implementation40 * of the {@link InjectingAnnotationEngine} in Mockito which inject's spies,41 * captors etc.42 * <p>43 * It will only inject to fields that haven't been set before (i.e that are44 * <code>null</code>).45 */46@SuppressWarnings("deprecation")47public class AnnotationEnabler extends AbstractPowerMockTestListenerBase implements AnnotationEnablerListener {4849    @Override50    public void beforeTestMethod(Object testInstance, Method method, Object[] arguments) throws Exception {51        standardInject(testInstance);52        injectSpiesAndInjectToSetters(testInstance);53        injectCaptor(testInstance);54    }5556    private void injectSpiesAndInjectToSetters(Object testInstance) {57        new PowerMockitoInjectingAnnotationEngine().process(testInstance.getClass(), testInstance);58    }5960    private void injectCaptor(Object testInstance) throws Exception {61        Set<Field> fieldsAnnotatedWithCaptor = Whitebox.getFieldsAnnotatedWith(testInstance, Captor.class);62        for (Field field : fieldsAnnotatedWithCaptor) {63            final Object captor = processAnnotationOn(field.getAnnotation(Captor.class),field);64            field.set(testInstance, captor);65        }66    }6768    private void standardInject(Object testInstance) throws IllegalAccessException {69        Set<Field> fields = Whitebox.getFieldsAnnotatedWith(testInstance, getMockAnnotations());70        for (Field field : fields) {71            if (field.get(testInstance) != null) {
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PowerMockitoInjectingAnnotationEngine

Using AI Code Generation

1public class PowerMockitoInjectingAnnotationEngineTest {2    public void testProcessAnnotatedFields() throws Exception {3        Class<?> testClass = TestClass.class;4        PowerMockitoInjectingAnnotationEngine annotationEngine = new PowerMockitoInjectingAnnotationEngine();5        List<FrameworkMethod> annotatedFields = annotationEngine.findAnnotatedFields(testClass);6        assertThat(annotatedFields.size(), is(1));7        assertThat(annotatedFields.get(0).getName(), is("field"));8    }9    public void testProcessAnnotatedMethods() throws Exception {10        Class<?> testClass = TestClass.class;11        PowerMockitoInjectingAnnotationEngine annotationEngine = new PowerMockitoInjectingAnnotationEngine();12        List<FrameworkMethod> annotatedMethods = annotationEngine.findAnnotatedMethods(testClass);13        assertThat(annotatedMethods.size(), is(1));14        assertThat(annotatedMethods.get(0).getName(), is("method"));15    }16    public void testProcessAnnotatedClasses() throws Exception {17        Class<?> testClass = TestClass.class;18        PowerMockitoInjectingAnnotationEngine annotationEngine = new PowerMockitoInjectingAnnotationEngine();19        List<FrameworkMethod> annotatedClasses = annotationEngine.findAnnotatedClasses(testClass);20        assertThat(annotatedClasses.size(), is(1));21        assertThat(annotatedClasses.get(0).getName(), is("method"));22    }23    @RunWith(PowerMockRunner.class)24    @PrepareForTest(TestClass.class)25    public static class TestClass {26        private Object field;27        private void method() {28        }29        public static class NestedClass {30        }31    }32}

PowerMockitoInjectingAnnotationEngine

Using AI Code Generation

1PowerMockito.mockStatic(PowerMockitoInjectingAnnotationEngine.class);2PowerMockito.when(PowerMockitoInjectingAnnotationEngine.createMockForClass(3    Mockito.any(Class.class), Mockito.any(AnnotationEngine.class), Mockito.any(4    .thenReturn(new DummyClass());5PowerMockito.when(DummyClass.class, "dummyMethod").thenReturn("dummy");6PowerMockito.verifyStatic();7DummyClass.dummyMethod();8PowerMockito.verifyStatic();9DummyClass.dummyMethod();10PowerMockito.verifyStatic();11DummyClass.dummyMethod();12verifyStatic(MockSettings mockSettings)13verifyStatic(Class<?> toMock)14verifyStatic(Class<?> toMock, VerificationMode mode)15verifyStatic(MockSettings mockSettings, VerificationMode mode)16verifyStatic(Class<?> toMock, MockSettings mockSettings)17verifyStatic(Class<?> toMock, MockSettings mockSettings, VerificationMode mode)18verifyStatic(Class<?> toMock, MockSettings mockSettings, VerificationMode mode, VerificationStrategy strategy)19verifyStatic(Class<?> toMock, VerificationMode mode, VerificationStrategy strategy)20verifyStatic(Class<?> toMock, VerificationStrategy strategy)21verifyStatic(MockSettings mockSettings, VerificationMode mode,

PowerMockitoInjectingAnnotationEngine

Using AI Code Generation

1package org.powermock.api.mockito.internal.configuration;2import org.powermock.core.MockRepository;3import org.powermock.core.spi.NewInvocationControl;4import org.powermock.core.spi.PowerMockTestListener;5import org.powermock.core.spi.support.DefaultPowerMockTestListener;6import org.powermock.reflect.Whitebox;7import org.powermock.reflect.exceptions.FieldNotFoundException;8import java.lang.reflect.Field;9import java.util.ArrayList;10import java.util.Arrays;11import java.util.List;12 * A test listener that will inject mocks annotated with {@link org.powermock.api.mockito.annotations.Mock} and13public class PowerMockitoInjectingAnnotationEngine3 extends DefaultPowerMockTestListener {14    public void beforeTestMethod(PowerMockTestListenerContext context) throws Exception {15        injectMocks(context.getTestClass(), context.getTestInstance());16    }17    private void injectMocks(Class<?> testClass, Object testInstance) throws Exception {18        final List<Field> mockFields = getMockFields(testClass);19        for (final Field field : mockFields) {20            final Class<?> type = field.getType();21            final Object mock = getMockOrMockUp(type, field);22            Whitebox.setInternalState(testInstance, field.getName(), mock);23        }24    }

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