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How to use tryConstructorInjection method of org.mockito.internal.configuration.injection.MockInjection class

Best Mockito code snippet using org.mockito.internal.configuration.injection.MockInjection.tryConstructorInjection

Source:MockInjectionTest.java

...28        MockInjection.onField(field("withConstructor"), this).withMocks(null);29    }30    @Test31    public void can_try_constructor_injection() throws Exception {32        MockInjection.onField(field("withConstructor"), this).withMocks(oneSetMock()).tryConstructorInjection().apply();33        assertThat(withConstructor.initializedWithConstructor).isEqualTo(true);34    }35    @Test36    public void should_not_fail_if_constructor_injection_is_not_possible() throws Exception {37        MockInjection.onField(field("withoutConstructor"), this).withMocks(otherKindOfMocks()).tryConstructorInjection().apply();38        assertThat(withoutConstructor).isNull();39    }40    @Test41    public void can_try_property_or_setter_injection() throws Exception {42        MockInjection.onField(field("withoutConstructor"), this).withMocks(oneSetMock()).tryPropertyOrFieldInjection().apply();43        assertThat(withoutConstructor.theSet).isNotNull();44    }45    @Test46    public void should_not_fail_if_property_or_field_injection_is_not_possible() throws Exception {47        MockInjection.onField(field("withoutConstructor"), this).withMocks(otherKindOfMocks()).tryPropertyOrFieldInjection().apply();48        assertThat(withoutConstructor.theSet).isNull();49    }50    public static class AnObjectWithConstructor {51        public boolean initializedWithConstructor = false;...

tryConstructorInjection

Using AI Code Generation

1package org.mockito.internal.configuration.injection;2import org.junit.Test;3import org.mockito.internal.util.reflection.ConstructorResolver;4import org.mockito.internal.util.reflection.InstanceFactory;5import org.mockito.internal.util.reflection.LenientCopyTool;6import org.mockito.internal.util.reflection.LenientSetter;7import org.mockito.internal.util.reflection.LenientSetterFactory;8import org.mockito.internal.util.reflection.LenientWrapper;9import org.mockito.internal.util.reflection.LenientWrapperFactory;10import org.mockito.internal.util.reflection.ParameterResolver;11import org.mockito.internal.util.reflection.ParameterResolverFactory;12import org.mockito.internal.util.reflection.WhiteboxImpl;13import java.lang.reflect.Constructor;14import java.lang.reflect.Field;15import java.util.*;16import static org.mockito.internal.util.reflection.GenericMetadataSupport.hasUnresolvedTypeVariables;17public class MockInjection {18    private final LenientWrapperFactory lenientWrapperFactory;19    private final LenientSetterFactory lenientSetterFactory;20    private final ParameterResolverFactory parameterResolverFactory;21    public MockInjection() {22        this(new LenientWrapperFactory(), new LenientSetterFactory(), new ParameterResolverFactory());23    }24    public MockInjection(LenientWrapperFactory lenientWrapperFactory, LenientSetterFactory lenientSetterFactory, ParameterResolverFactory parameterResolverFactory) {25        this.lenientWrapperFactory = lenientWrapperFactory;26        this.lenientSetterFactory = lenientSetterFactory;27        this.parameterResolverFactory = parameterResolverFactory;28    }29    public <T> T injectMocks(T mock) {30        if (mock == null) {31            return null;32        }33        LenientWrapper lenientWrapper = lenientWrapperFactory.create(mock);34        LenientSetter lenientSetter = lenientSetterFactory.create();35        Set<Object> mocks = new HashSet<Object>();36        mocks.add(mock);37        for (Field field : lenientWrapper.getLenientClass().getDeclaredFields()) {38            if (field.isAnnotationPresent(Mock.class)) {39                Object fieldMock = lenientWrapper.get(field);40                if (fieldMock == null) {41                    fieldMock = InstanceFactory.instantiate(field.getType());42                }43                lenientSetter.set(mock, field, fieldMock);44                mocks.add(fieldMock);45            }46        }47        for (Constructor constructor : lenientWrapper.getLenientClass().getDeclaredConstructors()) {48            if (constructor.isAnnotationPresent(Mock.class)) {

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