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How to use onInjection method of org.mockito.internal.configuration.InjectingAnnotationEngine class
Best Mockito code snippet using org.mockito.internal.configuration.InjectingAnnotationEngine.onInjection
Source:InjectingAnnotationEngine.java 
...98 Set<Object> mocks = newMockSafeHashSet();99 while (clazz != Object.class) {100 new InjectMocksScanner(clazz).addTo(mockDependentFields);101 new MockScanner(testClassInstance, clazz).addPreparedMocks(mocks);102 onInjection(testClassInstance, clazz, mockDependentFields, mocks);103 clazz = clazz.getSuperclass();104 }105 new DefaultInjectionEngine()106 .injectMocksOnFields(mockDependentFields, mocks, testClassInstance);107 return () -> {108 for (Object mock : mocks) {109 if (mock instanceof ScopedMock) {110 ((ScopedMock) mock).closeOnDemand();111 }112 }113 };114 }115 protected void onInjection(116 Object testClassInstance,117 Class<?> clazz,118 Set<Field> mockDependentFields,119 Set<Object> mocks) {}120}...
Source:CustomizedAnnotationForSmartMockTest.java
...32 @Retention(RetentionPolicy.RUNTIME)33 public @interface SmartMock {}34 public static class CustomInjectingAnnotationEngine extends InjectingAnnotationEngine {35 @Override36 protected void onInjection(Object testClassInstance, Class<?> clazz, Set<Field> mockDependentFields, Set<Object> mocks) {37 for (Field field : clazz.getDeclaredFields()) {38 if (field.isAnnotationPresent(SmartMock.class)) {39 field.setAccessible(true);40 try {41 field.set(Modifier.isStatic(field.getModifiers()) ? null : testClassInstance, Mockito.mock(field.getType(), Mockito.RETURNS_SMART_NULLS));42 } catch (Exception exception) {43 throw new AssertionError(exception.getMessage());44 }45 }46 }47 }48 }49}...
Source:InjectRealObjectsMockitoExtension.java
...17 public @interface Real {18 }19 @SneakyThrows20 @Override21 protected void onInjection(Object testClassInstance, Class<?> clazz, Set<Field> mockDependentFields, Set<Object> mocks) {22 for (Field declaredField : testClassInstance.getClass().getDeclaredFields()) {23 declaredField.setAccessible(true);24 if (!declaredField.isAnnotationPresent(Real.class)) {25 continue;26 }27 Object fieldValue = declaredField.get(testClassInstance);28 if (fieldValue == null) {29 log.warn("@Real fields should be manually initialized to be used by @InjectMocks");30 continue;31 }32 log.debug("Found @Real dependency : " + fieldValue);33 mocks.add(fieldValue);34 }35 super.onInjection(testClassInstance, clazz, mockDependentFields, mocks);36 }37}...
Source:ReactiveInjectingAnnotationEngine.java
...27@Deprecated28public class ReactiveInjectingAnnotationEngine extends InjectingAnnotationEngine {29 private final ReactiveAnnotationEngine reactiveAnnotationEngine = new ReactiveAnnotationEngine();30 @Override31 protected void onInjection(Object testInstance, Class<?> clazz, Set<Field> mockDependentFields, Set<Object> mocks) {32 mocks.addAll(reactiveAnnotationEngine.process(clazz, testInstance));33 }34}...
onInjection
Using AI Code Generation
1import org.mockito.InjectMocks;2import org.mockito.Mock;3import org.mockito.MockitoAnnotations;4import org.mockito.Spy;5import org.mockito.internal.configuration.InjectingAnnotationEngine;6import org.mockito.internal.util.MockUtil;7import org.mockito.internal.util.reflection.FieldInitializer;8import org.mockito.internal.util.reflection.FieldInitializerImpl;9import org.mockito.internal.util.reflection.FieldReader;10import org.mockito.internal.util.reflection.FieldReaderImpl;11import org.mockito.internal.util.reflection.FieldWriter;12import org.mockito.internal.util.reflection.FieldWriterImpl;13import org.mockito.internal.util.reflection.InstanceFieldInitializer;14import org.mockito.internal.util.reflection.InstanceFieldInitializerImpl;15import org.mockito.internal.util.reflection.InstanceFieldReader;16import org.mockito.internal.util.reflection.InstanceFieldReaderImpl;17import org.mockito.internal.util.reflection.InstanceFieldWriter;18import org.mockito.internal.util.reflection.InstanceFieldWriterImpl;19import org.mockito.internal.util.reflection.LenientCopyTool;20import org.mockito.internal.util.reflection.LenientCopyToolImpl;21import org.mockito.internal.util.reflection.LenientFieldCopier;22import org.mockito.internal.util.reflection.LenientFieldCopierImpl;23import org.mockito.internal.util.reflection.LenientSetter;24import org.mockito.internal.util.reflection.LenientSetterImpl;25import org.mockito.internal.util.reflection.LenientStaticFieldCopier;26import org.mockito.internal.util.reflection.LenientStaticFieldCopierImpl;27import org.mockito.internal.util.reflection.LenientStaticFieldWriter;28import org.mockito.internal.util.reflection.LenientStaticFieldWriterImpl;29import org.mockito.internal.util.reflection.LenientStaticSetter;30import org.mockito.internal.util.reflection.LenientStaticSetterImpl;31import org.mockito.internal.util.reflection.LenientTypeValidator;32import org.mockito.internal.util.reflection.LenientTypeValidatorImpl;33import org.mockito.internal.util.reflection.LenientTypeWrapper;34import org.mockito.internal.util.reflection.LenientTypeWrapperImpl;35import org.mockito.internal.util.reflection.LenientUnwrapper;36import org.mockito.internal.util.reflection.LenientUnwrapperImpl;37import org.mockito.invocation.InvocationOnMock;38import org.mockito.stubbing.Answer;39import org.mockito.stubbing.OngoingStubbing;40import java.lang.reflect.Field;41import java.util.ArrayList;42import java.util.List;43public class MockitoTest {44 private List<String> mockList;45 private List<String> spyList = new ArrayList<String>();46 private List<String> injectList = new ArrayList<String>();
onInjection
Using AI Code Generation
1import org.mockito.internal.configuration.InjectingAnnotationEngine;2import org.mockito.internal.configuration.injection.MockInjectionStrategy;3import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;4import org.mockito.internal.configuration.injection.filter.MockNameFilter;5import org.mockito.internal.configuration.injection.filter.QualifierAnnotationFilter;6import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;7import org.mockito.internal.configuration.injection.filter.TypeMockNameFilter;8import org.mockito.internal.configuration.injection.filter.TypeQualifierAnnotationFilter;9import org.mockito.internal.configuration.injection.filter.TypeSingletonFilter;10import org.mockito.internal.configuration.injection.filter.TypeUniqueCandidateFilter;11import org.mockito.internal.configuration.injection.filter.UniqueCandidateFilter;12import org.mockito.internal.configuration.injection.filter.UniqueQualifierAnnotationFilter;13import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;14import org.mockito.internal.configuration.injection.filter.MockNameFilter;15import org.mockito.internal.configuration.injection.filter.QualifierAnnotationFilter;16import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;17import org.mockito.internal.configuration.injection.filter.TypeMockNameFilter;18import org.mockito.internal.configuration.injection.filter.TypeQualifierAnnotationFilter;19import org.mockito.internal.configuration.injection.filter.TypeSingletonFilter;20import org.mockito.internal.configuration.injection.filter.TypeUniqueCandidateFilter;21import org.mockito.internal.configuration.injection.filter.UniqueCandidateFilter;22import org.mockito.internal.configuration.injection.filter.UniqueQualifierAnnotationFilter;23import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;24import org.mockito.internal.configuration.injection.filter.MockNameFilter;25import org.mockito.internal.configuration.injection.filter.QualifierAnnotationFilter;26import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;27import org.mockito.internal.configuration.injection.filter.TypeMockNameFilter;28import org.mockito.internal.configuration.injection.filter.TypeQualifierAnnotationFilter;29import org.mockito.internal.configuration.injection.filter.TypeSingletonFilter;30import org.mockito.internal.configuration.injection.filter.TypeUniqueCandidateFilter;31import org.mockito.internal.configuration.injection.filter.UniqueCandidateFilter;32import org.mockito.internal.configuration.injection.filter.UniqueQualifierAnnotationFilter;33import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;34import org.mockito.internal.configuration.injection.filter.MockNameFilter;35import org.mockito.internal.configuration.injection.filter.QualifierAnnotationFilter;36import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;37import org.mockito.internal.configuration.injection.filter.TypeMockNameFilter;38import org.mockito.internal.configuration.injection.filter.TypeQualifierAnnotationFilter;39import org.mockito.internal.configuration.injection.filter.TypeSingletonFilter;40import org.mockito.internal.configuration.injection.filter.TypeUniqueCandidate
onInjection
Using AI Code Generation
1package org.mockito.internal.configuration;2import org.mockito.internal.util.reflection.FieldInitializationReport;3import org.mockito.internal.util.reflection.FieldInitializer;4import org.mockito.internal.util.reflection.FieldReader;5import org.mockito.internal.util.reflection.FieldSetter;6import org.mockito.internal.util.reflection.InstanceFieldInitializer;7import org.mockito.internal.util.reflection.LenientFieldInitializer;8import org.mockito.internal.util.reflection.LenientFieldReader;9import org.mockito.internal.util.reflection.LenientFieldSetter;10import org.mockito.internal.util.reflection.LenientInstanceFieldInitializer;11import java.lang.reflect.Field;12import java.util.ArrayList;13import java.util.List;14import java.util.Set;15public class InjectingAnnotationEngine implements AnnotationEngine {16 private final FieldReader fieldReader;17 private final FieldSetter fieldSetter;18 private final FieldInitializer fieldInitializer;19 public InjectingAnnotationEngine() {20 this(new LenientFieldReader(), new LenientFieldSetter(), new LenientInstanceFieldInitializer());21 }22 InjectingAnnotationEngine(FieldReader fieldReader, FieldSetter fieldSetter, FieldInitializer fieldInitializer) {23 this.fieldReader = fieldReader;24 this.fieldSetter = fieldSetter;25 this.fieldInitializer = fieldInitializer;26 }27 public void process(Class<?> clazz, Object testClassInstance) {28 Set<Field> fields = new LenientFieldReader().getAllFields(clazz);29 for (Field field : fields) {30 if (field.isAnnotationPresent(Mock.class)) {31 onMock(testClassInstance, field);32 } else if (field.isAnnotationPresent(Captor.class)) {33 onCaptor(testClassInstance, field);34 } else if (field.isAnnotationPresent(Spy.class)) {35 onSpy(testClassInstance, field);36 }37 }38 }39 protected void onMock(Object testClassInstance, Field field) {40 Object mock = MockUtil.createMock(field.getType(), new MockSettingsImpl());41 fieldSetter.setField(field, testClassInstance, mock);42 }43 protected void onCaptor(Object testClassInstance, Field field) {44 Object captor = new CaptorImpl(field.getType());45 fieldSetter.setField(field, testClassInstance, captor);46 }47 protected void onSpy(Object testClassInstance, Field field) {48 Object spy = MockUtil.createSpy(field.getType(), new MockSettingsImpl());49 fieldSetter.setField(field, testClassInstance, spy);50 }51 public void processInjectMocks(Object testClassInstance) {
onInjection
Using AI Code Generation
1import org.mockito.InjectMocks;2import org.mockito.Mock;3import org.mockito.MockitoAnnotations;4import org.mockito.Spy;5import org.mockito.internal.configuration.InjectingAnnotationEngine;6public class 1 {7 private A a;8 private B b;9 private C c;10 public static void main(String[] args) {11 new 1().test();12 }13 public void test() {14 new InjectingAnnotationEngine().process(this);15 MockitoAnnotations.initMocks(this);16 }17}18public class A {19 public A() {20 System.out.println("A");21 }22}23public class B {24 public B() {25 System.out.println("B");26 }27}28public class C {29 private final A a;30 private final B b;31 public C(A a, B b) {32 this.a = a;33 this.b = b;34 }35}
onInjection
Using AI Code Generation
1package com.example;2import org.mockito.Mock;3import org.mockito.MockitoAnnotations;4import org.mockito.internal.configuration.InjectingAnnotationEngine;5public class Example {6 private String string;7 public static void main(String[] args) {8 Example example = new Example();9 InjectingAnnotationEngine injectingAnnotationEngine = new InjectingAnnotationEngine();10 injectingAnnotationEngine.process(example, example);11 System.out.println(example.string);12 }13}14package org.mockito.internal.configuration;15import org.mockito.MockitoAnnotations;16public class Example {17 private String string;18 public static void main(String[] args) {19 Example example = new Example();20 InjectingAnnotationEngine injectingAnnotationEngine = new InjectingAnnotationEngine();21 injectingAnnotationEngine.process(example, example);22 System.out.println(example.string);23 }24}25@RunWith(MockitoJUnitRunner.class)26public class Example {27 private String string;28 public static void main(String[] args) {29 Example example = new Example();30 InjectingAnnotationEngine injectingAnnotationEngine = new InjectingAnnotationEngine();31 injectingAnnotationEngine.process(example, example);32 System.out.println(example.string);33 }34}35public class Example {36 public void test() {37 PowerMockito.mockStatic(ClassToMock.class);38 PowerMockito.when(ClassToMock.get()).thenReturn("Test");39 System.out.println(ClassToMock.get());40 }41}
onInjection
Using AI Code Generation
1package org.mockito.internal.configuration;2import java.lang.annotation.Annotation;3import java.lang.reflect.Field;4import java.util.List;5import org.mockito.Mock;6import org.mockito.MockitoAnnotations.MockAnnotationProcessor;7import org.mockito.internal.util.reflection.FieldInitializer;8import org.mockito.internal.util.reflection.FieldInitializer.InjectionStrategy;9import org.mockito.internal.util.reflection.FieldInitializerProvider;10public class MockAnnotationEngine implements MockAnnotationProcessor {11 private final FieldInitializerProvider fieldInitializerProvider;12 public MockAnnotationEngine() {13 this(new FieldInitializerProvider());14 }15 public MockAnnotationEngine(FieldInitializerProvider fieldInitializerProvider) {16 this.fieldInitializerProvider = fieldInitializerProvider;17 }18 public void process(Object testClass, List<Annotation> annotations) {19 for (Annotation annotation : annotations) {20 if (annotation instanceof Mock) {21 processInjectMocks(testClass, (Mock) annotation);22 }23 }24 }25 private void processInjectMocks(Object testClass, Mock annotation) {26 for (Field field : testClass.getClass().getDeclaredFields()) {27 if (field.getType().isAssignableFrom(annotation.type())) {28 FieldInitializer fieldInitializer = fieldInitializerProvider.getInitializer(field);29 fieldInitializer.initialize(testClass, InjectionStrategy.INJECT_MOCKS);30 }31 }32 }33}34package org.mockito.internal.configuration;35import java.lang.annotation.Annotation;36import java.lang.reflect.Field;37import java.util.List;38import org.mockito.Mock;39import org.mockito.MockitoAnnotations.MockAnnotationProcessor;40import org.mockito.internal.util.reflection.FieldInitializer;41import org.mockito.internal.util.reflection.FieldInitializer.InjectionStrategy;42import org.mockito.internal.util.reflection.FieldInitializerProvider;43public class MockAnnotationEngine implements MockAnnotationProcessor {44 private final FieldInitializerProvider fieldInitializerProvider;45 public MockAnnotationEngine() {46 this(new FieldInitializerProvider());47 }48 public MockAnnotationEngine(FieldInitializerProvider fieldInitializerProvider) {49 this.fieldInitializerProvider = fieldInitializerProvider;50 }51 public void process(Object testClass, List<Annotation> annotations) {52 for (Annotation annotation : annotations) {53 if (annotation instanceof Mock) {54 processInjectMocks(testClass, (Mock) annotation);55 }56 }57 }58 private void processInjectMocks(Object testClass, Mock annotation) {
onInjection
Using AI Code Generation
1import org.mockito.internal.configuration.InjectingAnnotationEngine;2import org.mockito.internal.configuration.injection.MockInjectionStrategy;3import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;4import org.mockito.internal.configuration.injection.filter.MockNameMatcher;5import org.mockito.internal.configuration.injection.filter.NameBasedCandidateFilter;6import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter;7import org.mockito.internal.configuration.injection.scanner.*;8import org.mockito.internal.util.MockUtil;9import java.lang.reflect.Field;10import java.util.ArrayList;11import java.util.List;12public class MockInjector {13 public static void injectMocks(Object testClass) {14 MockInjectionStrategy strategy = new MockInjectionStrategy();15 List<MockCandidateFilter> filters = getFilters();16 List<MockCandidateScanner> scanners = getScanners();17 InjectingAnnotationEngine engine = new InjectingAnnotationEngine(strategy, filters, scanners);18 engine.process(testClass, null);19 }20 private static List<MockCandidateScanner> getScanners() {21 List<MockCandidateScanner> scanners = new ArrayList<>();22 scanners.add(new ConstructorMockCandidateScanner());23 scanners.add(new MethodMockCandidateScanner());24 scanners.add(new FieldMockCandidateScanner());25 return scanners;26 }27 private static List<MockCandidateFilter> getFilters() {28 List<MockCandidateFilter> filters = new ArrayList<>();29 filters.add(new TypeBasedCandidateFilter());30 filters.add(new NameBasedCandidateFilter(new MockNameMatcher()));31 return filters;32 }33}34import org.junit.jupiter.api.BeforeEach;35import org.junit.jupiter.api.Test;36import org.mockito.InjectMocks;37import org.mockito.Mock;38import org.mockito.MockitoAnnotations;39import java.util.ArrayList;40import java.util.List;41import static org.junit.jupiter.api.Assertions.assertEquals;42import static org.mockito.Mockito.when;43public class TestClass {44 private List<String> list;45 private TestClass2 testClass2;46 public void setup() {47 MockitoAnnotations.initMocks(this);48 MockInjector.injectMocks(this);49 }50 public void test() {
onInjection
Using AI Code Generation
1package com.example;2import org.mockito.Mock;3import org.mockito.MockitoAnnotations;4import org.mockito.internal.configuration.InjectingAnnotationEngine;5public class Example {6 private String string;7 public static void main(String[] args) {8 Example example = new Example();9 InjectingAnnotationEngine injectingAnnotationEngine = new InjectingAnnotationEngine();10 injectingAnnotationEngine.process(example, example);11 System.out.println(example.string);12 }13}14package org.mockito.internal.configuration;15import org.mockito.MockitoAnnotations;16public class Example {17 private String string;18 public static void main(String[] args) {19 Example example = new Example();20 InjectingAnnotationEngine injectingAnnotationEngine = new InjectingAnnotationEngine();21 injectingAnnotationEngine.process(example, example);22 System.out.println(example.string);23 }24}25@RunWith(MockitoJUnitRunner.class)26public class Example {27 private String string;28 public static void main(String[] args) {29 Example example = new Example();30 InjectingAnnotationEngine injectingAnnotationEngine = new InjectingAnnotationEngine();31 injectingAnnotationEngine.process(example, example);32 System.out.println(example.string);33 }34}35public class Example {36 public void test() {37 PowerMockito.mockStatic(ClassToMock.class);38 PowerMockito.when(ClassToMock.get()).thenReturn("Test");39 System.out.println(ClassToMock.get());40 }41}
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