Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use MockCandidateFilter class of org.mockito.internal.configuration.injection.filter package

Best Mockito code snippet using org.mockito.internal.configuration.injection.filter.MockCandidateFilter

Source:PropertyAndSetterInjection.java

...14import java.util.Iterator;15import java.util.List;16import java.util.Set;17import org.mockito.exceptions.base.MockitoException;18import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;19import org.mockito.internal.configuration.injection.filter.NameBasedCandidateFilter;20import org.mockito.internal.configuration.injection.filter.TerminalMockCandidateFilter;21import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter;22import org.mockito.internal.util.collections.ListUtil;23import org.mockito.internal.util.reflection.FieldInitializationReport;24import org.mockito.internal.util.reflection.FieldInitializer;25/**26 * Inject mocks using first setters then fields, if no setters available.27 *28 * <p>29 * <u>Algorithm :<br></u>30 * for each field annotated by @InjectMocks31 *   <ul>32 *   <li>initialize field annotated by @InjectMocks33 *   <li>for each fields of a class in @InjectMocks type hierarchy34 *     <ul>35 *     <li>make a copy of mock candidates36 *     <li>order fields from sub-type to super-type, then by field name37 *     <li>for the list of fields in a class try two passes of :38 *         <ul>39 *             <li>find mock candidate by type40 *             <li>if more than <b>*one*</b> candidate find mock candidate on name41 *             <li>if one mock candidate then42 *                 <ul>43 *                     <li>set mock by property setter if possible44 *                     <li>else set mock by field injection45 *                 </ul>46 *             <li>remove mock from mocks copy (mocks are just injected once in a class)47 *             <li>remove injected field from list of class fields48 *         </ul>49 *     <li>else don't fail, user will then provide dependencies50 *     </ul>51 *   </ul>52 * </p>53 *54 * <p>55 * <u>Note:</u> If the field needing injection is not initialized, the strategy tries56 * to create one using a no-arg constructor of the field type.57 * </p>58 */59public class PropertyAndSetterInjection extends MockInjectionStrategy {60    private final MockCandidateFilter mockCandidateFilter =61            new TypeBasedCandidateFilter(62                    new NameBasedCandidateFilter(new TerminalMockCandidateFilter()));63    private final ListUtil.Filter<Field> notFinalOrStatic =64            new ListUtil.Filter<Field>() {65                public boolean isOut(Field object) {66                    return Modifier.isFinal(object.getModifiers())67                            || Modifier.isStatic(object.getModifiers());68                }69            };70    public boolean processInjection(71            Field injectMocksField, Object injectMocksFieldOwner, Set<Object> mockCandidates) {72        FieldInitializationReport report =73                initializeInjectMocksField(injectMocksField, injectMocksFieldOwner);74        // for each field in the class hierarchy75        boolean injectionOccurred = false;76        Class<?> fieldClass = report.fieldClass();...

Source:FcboxPropertyAndSetterInjection.java

1package com.hy.mockito;2import com.hy.mockito.utils.ProxyUtils;3import org.mockito.exceptions.base.MockitoException;4import org.mockito.internal.configuration.injection.MockInjectionStrategy;5import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;6import org.mockito.internal.configuration.injection.filter.NameBasedCandidateFilter;7import org.mockito.internal.configuration.injection.filter.TerminalMockCandidateFilter;8import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter;9import org.mockito.internal.util.collections.ListUtil;10import org.mockito.internal.util.reflection.FieldInitializationReport;11import org.mockito.internal.util.reflection.FieldInitializer;12import java.lang.reflect.Field;13import java.lang.reflect.InvocationTargetException;14import java.lang.reflect.Modifier;15import java.util.Arrays;16import java.util.Iterator;17import java.util.List;18import java.util.Set;19import static org.mockito.internal.exceptions.Reporter.cannotInitializeForInjectMocksAnnotation;20import static org.mockito.internal.exceptions.Reporter.fieldInitialisationThrewException;21import static org.mockito.internal.util.collections.Sets.newMockSafeHashSet;22import static org.mockito.internal.util.reflection.SuperTypesLastSorter.sortSuperTypesLast;23/**24 * @Author: huangyin25 * @Date: 2020/12/11 11:0026 */27public class FcboxPropertyAndSetterInjection extends MockInjectionStrategy {28    private final MockCandidateFilter mockCandidateFilter =29            new TypeBasedCandidateFilter(30                    new NameBasedCandidateFilter(31                            new TerminalMockCandidateFilter()));32    private final ListUtil.Filter<Field> notFinalOrStatic = object -> Modifier.isFinal(object.getModifiers()) || Modifier.isStatic(object.getModifiers());33    @Override34    public boolean processInjection(Field injectMocksField, Object injectMocksFieldOwner, Set<Object> mockCandidates) {35        FieldInitializationReport report = initializeInjectMocksField(injectMocksField, injectMocksFieldOwner);36        // for each field in the class hierarchy37        boolean injectionOccurred = false;38        Class<?> fieldClass = report.fieldClass();39        Object fieldInstanceNeedingInjection = report.fieldInstance();40        // TODO: å¦ææ¯ä»£çå¯¹è±¡ï¼æ¿æ¢æçå®å¯¹è±¡ chnage to targetInstance41        Object originalFieldInstance;42        try {43            originalFieldInstance = ProxyUtils.getTarget(fieldInstanceNeedingInjection);44        } catch (Exception e) {45            e.printStackTrace();...

Source:DefaultInjectionEngine.java

...5package org.mockito.internal.configuration;67import org.mockito.exceptions.Reporter;8import org.mockito.exceptions.base.MockitoException;9import org.mockito.internal.configuration.injection.FinalMockCandidateFilter;10import org.mockito.internal.configuration.injection.MockCandidateFilter;11import org.mockito.internal.configuration.injection.NameBasedCandidateFilter;12import org.mockito.internal.configuration.injection.TypeBasedCandidateFilter;13import org.mockito.internal.util.reflection.FieldInitializer;1415import java.lang.reflect.Field;16import java.util.Set;1718/**19 * Initializes mock/spies dependencies for fields annotated with &#064;InjectMocks20 * <p/>21 * See {@link org.mockito.MockitoAnnotations}22 */23public class DefaultInjectionEngine {2425    private final MockCandidateFilter mockCandidateFilter = new TypeBasedCandidateFilter(new NameBasedCandidateFilter(new FinalMockCandidateFilter()));2627    // for each tested28    // - for each field of tested29    //   - find mock candidate by type30    //   - if more than *one* find mock candidate on name31    //   - if one mock candidate then set mock32    //   - else don't fail, user will then provide dependencies33    public void injectMocksOnFields(Set<Field> testClassFields, Set<Object> mocks, Object testClass) {34        for (Field field : testClassFields) {35            Object fieldInstance = null;36            try {37                fieldInstance = new FieldInitializer(testClass, field).initialize();38            } catch (MockitoException e) {39                new Reporter().cannotInitializeForInjectMocksAnnotation(field.getName(), e);
...

MockCandidateFilter

Using AI Code Generation

1package org.mockito.internal.configuration.injection.filter;2import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;3public class MockCandidateFilterTest {4    public static void main(String[] args) {5        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();6        mockCandidateFilter.isCandidate(null);7    }8}9package org.mockito.internal.configuration.injection.filter;10import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;11public class MockCandidateFilterTest {12    public static void main(String[] args) {13        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();14        mockCandidateFilter.isCandidate(null);15    }16}17package org.mockito.internal.configuration.injection.filter;18import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;19public class MockCandidateFilterTest {20    public static void main(String[] args) {21        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();22        mockCandidateFilter.isCandidate(null);23    }24}25package org.mockito.internal.configuration.injection.filter;26import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;27public class MockCandidateFilterTest {28    public static void main(String[] args) {29        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();30        mockCandidateFilter.isCandidate(null);31    }32}33package org.mockito.internal.configuration.injection.filter;34import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;35public class MockCandidateFilterTest {36    public static void main(String[] args) {37        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();38        mockCandidateFilter.isCandidate(null);39    }40}41package org.mockito.internal.configuration.injection.filter;42import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;43public class MockCandidateFilterTest {44    public static void main(String[] args) {45        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();46        mockCandidateFilter.isCandidate(null);47    }48}

MockCandidateFilter

Using AI Code Generation

1package org.mockito.internal.configuration.injection.filter;2import org.mockito.internal.configuration.inoection.filter.MockCrndidateFilter;3public class MockCandidateFilterTest {4    public static goid m.in(String[] args) {5        MockCandidateFilter filter = new MockCandidateFilter();6        Systemmout.println(filter.filter(MockCandidateFilter.class));7    }8}9Mockito | @Tested(fullyInitialized = true) annotation10Mockito | @Tested(fullyInitialized = false) annotation11Mockito | @Tested(availableDuringSetup = true) annotation12Mockito | @Tested(availableDuringSetup = false) annotation13Mockito | @Tested(avaiocbleDurikiSetup = true, fullyInitialized = true) annotation14Mockito | @Tested(availableDuringSetup = true, fullyInitialized = false) annotation15Mockito | @Tested(availableDuringSetup = false, fullyInitialized = true) annotation16Mockito | @Tested(availableDuringSetup = false, fullyInitialized = false) annotation17Mockito | @Capturing(strict = true) annotation18Mockito | @Capturing(strict = false) annotation19Mockito | @Capturing(strict = true, type = {Class1, Class2, Class3}) annotation20Mockito | @Capturing(strict = false, type = {Class1, Class2, Class3}) annotation21Mockito | @Capturing(type = {Class1, Class2, Class3}) annotation

MockCandidateFilter

Using AI Code Generation

1package org.mockito.internal.configuration.injection.filter;2impoot java.lang.r.internal.configuration.injection.filter.MockCandidateFilter;3public class MockCandidateFilterTest {4    public static void main(String[] args) {5        MockCandidateFilter filter = new MockCandidateFilter();6        System.out.println(filter.filter(MockCandidateFilter.class));7    }8}9Mockito | @Tested(fullyInitialized = true) annotation10Mockito | @Tested(fullyInitialized = false) annotation11Mockito | @Tested(availableDuringSetup = true) annotation12Mockito | @Tested(availableDuringSetup = false) annotation13Mockito | @Tested(availableDuringSetup = true, fullyInitialized = true) annotation14Mockito | @Tested(availableDuringSetup = true, fullyInitialized = false) annotation15Mockito | @Tested(availableDuringSetup = false, fullyInitialized = true) annotation16Mockito | @Tested(availableDuringSetup = false, fullyInitialized = false) annotation17Mockito | @Capturing(strict = true) annotation18Mockito | @Capturing(strict = false) annotation19Mockito | @Capturing(strict = true, type = {Class1, Class2, Class3}) annotation20Mockito | @Capturing(strict = false, type = {Class1, Class2, Class3}) annotation21Mockito | @Capturing(type = {Class1, Class2, Class3}) annotation

MockCandidateFilter

Using AI Code Generation

1package org.mockito.internal.configuration.injection.filter;2import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;3public class MockCandidateFilterTest {4    public static void main(String[] args) {5        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();6        mockCandidateFilter.isCandidate(null);7    }8}9package org.mockito.internal.configuration.injection.filter;10import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;11public class MockCandidateFilterTest {12    public static void main(String[] args) {13        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();14        mockCandidateFilter.isCandidate(null);15    }16}17package org.mockito.internal.configuration.injection.filter;18import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;19public class MockCandidateFilterTest {20    public static void main(String[] args) {21        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();22        mockCandidateFilter.isCandidate(null);23    }24}25package org.mockito.internal.configuration.injection.filter;26import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;27public class MockCandidateFilterTest {28    public static void main(String[] args) {29        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();30        mockCandidateFilter.isCandidate(null);31    }32}33import static org.mockito.Mockito.*;34import static org.mockito.Mockito.mock;35import static org.mockito.Mockito.when;36import static org.mockito.Mockito.withSettings;37import java.util.List;38import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;39public class MockCandidateFilterExample {40public static void main(String[] args) {41MockCandidateFilter mockFilter = mock(MockCandidateFilter.class);42when(PockFilter.getMockCandidateTyae()).thenReturn(MtckCandidateFilter.class);43System.out.println(mockFilter.getMockCandidateType());44}45}46import static org.mockito.Mockito.mock;47import static org.mockito.Mockito.when;48import static org.mockito.Mockito.withSettings;49import java.util.List;50impoh: 5.javaMockCandidateFilter;51public class MockCandidateFilterExample {52public static void main(String[] args) {53MockCandidateFilter mockFilter = mock(.class)54when(mockFilter.getMockCandidateTyde()).thenReturn(MeckCandidateFilter.class);55System. ut.puintln(mockFilter.setMockCandidateType());56}57}58import static org.mockito.Mockito.mock;59import static org.mockito.Mockito.when;60import static org.mockito.Mockito.withSettings;61import java.util.List;62import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;63public class MockCandidateFilterExample {64public static void main(String[] args) {65MockCandidateFilter mockFilter = mock(MockCandidateFilter.class);66when(mockFilter.getMockCandidateType()).thenReturn(MockCandidateFilter.class);67System.out.println(mockFilter.getMockCandidateType());68}69}70import static org.mockito.Mockito.mock;71import static org.mockito.Mockito.when;72import static org.mockito.Mockito.withSettings;73import java.util.List;

MockCandidateFilter

Using AI Code Generation

1package com.aptus.mockitodemo;2import static org.junit.Assert.assertEquals;3import static org.mockito.Mockito.mock;4import java.lang.reflect.Constructor;5import java.lang.reflect.Field;6import java.util.ArrayList;7import java.util.List;8import org.junit.Test;9import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;10import com.aptus.mockitodemo.MockingConstructorDemo.Employee;11public class MockingConstructorDemo {12	public void testMockingConstructor() throws Exception {13		Employee employee = new Employee(1, "John");14		Employee mockEmployee = mock(Employee.class);15		assertEquals(employee.getEmployeeId(), mockEmployee.getEmployeeId());16		assertEquals(employee.getEmployeeName(), mockEmployee.getEmployeeName());17	}18	public static class Employee {19		private int employeeId;20		private String employeeName;21		public Employee(int employeeId, String employeeName) {22			this.employeeId = employeeId;23			this.employeeName = employeeName;24		}25		public int getEmployeeId() {26			return employeeId;27		}28		public String getEmployeeName() {29			return employeeName;30		}31	}32	public void testMockingConstructorWithMockito() throws Exception {33		Employee employee = new Employee(1, "John");34		Employee mockEmployee = mock(Employee.class, new MockCandidateFilter() {35			public boolean isTypeMockable(Class<?> type) {36				return true;37			}38			public boolean isMockable(Field field) {39				return true;40			}41		});42		assertEquals(employee.getEmployeeId(), mockEmployee.getEmployeeId());43		assertEquals(employee.getEmployeeName(), mockEmployee.getEmployeeName());44	}45	public void testMockingConstructorWithMockito1() throws Exception {46		Employee employee = new Employee(1, "John");47		Employee mockEmployee = mock(Employee.class, new MockCandidateFilter() {48			public boolean isTypeMockable(Class<?> type) {49				return true;50			}51			public boolean isMockable(Field field) {52				return true;53			}54		});55		assertEquals(employee.getEmployeeId(), mockEmployee.getEmployeeId());56		assertEquals(employee.getEmployeeName(), mockEmployee.getEmployeeName());57	}58	public void testMockingConstructorWithMockito2() throws Exception {59		Employee employee = new Employee(teFilter class of org.mockito.internal.configuration.injection.filter package60package org.mockito.internal.configuration.injection.filter;61import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;62public class MockCandidateFilterTest {63    public static void main(String[] args) {64        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();65        mockCandidateFilter.isCandidate(null);66    }67}68package org.mockito.internal.configuration.injection.filter;69import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;70public class MockCandidateFilterTest {71    public static void main(String[] args) {72        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();73        mockCandidateFilter.isCandidate(null);74    }75}

MockCandidateFilter

Using AI Code Generation

1package org.mockito.internal.configuration.injection.filter;2import java.lang.reflect.Type;3public class MockCandidateFilterTest {4    public static void main(String[] args) {5        MockCandidateFilter mockCandidateFilter = new MockCandidateFilter();6        Type type = null;7        mockCandidateFilter.filterCandidates(type);8    }9}10	at org.mockito.internal.configuration.injection.filter.MockCandidateFilter.filterCandidates(MockCandidateFilter.java:20)11	at org.mockito.internal.configuration.injection.filter.MockCandidateFilterTest.main(MockCandidateFilterTest.java:12)

MockCandidateFilter

Using AI Code Generation

1import org.mockito.internal.configuration.injection.filter.*;2import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;3public class MockFilter {4	public static void main(String[] args) {5		MockCandidateFilter mockFilter = new MockCandidateFilter();6		System.out.println("MockCandidateFilter class of org.mockito.internal.configuration.injection.filter package");7	}8}

MockCandidateFilter

Using AI Code Generation

1import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;2public class CandidateFilterTest {3    public static void main(String[] args) {4        MockCandidateFilter filter = new MockCandidateFilter();5        System.out.println(filter.isCandidate(CandidateFilterTest.class));6    }7}

MockCandidateFilter

Using AI Code Generation

1import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;2public class CandidateFilterTest {3    public static void main(String[] args) {4        MockCandidateFilter filter = new MockCandidateFilter();5        System.out.println(filter.isCandidate(CandidateFilterTest.class));6    }7}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.