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How to use SimpleArgumentResolver method of org.mockito.internal.configuration.injection.ConstructorInjection class

Best Mockito code snippet using org.mockito.internal.configuration.injection.ConstructorInjection.SimpleArgumentResolver

Source:ConstructorInjection.java

...39        this.argResolver = argResolver;40    }41    public boolean processInjection(Field field, Object fieldOwner, Set<Object> mockCandidates) {42        try {43            SimpleArgumentResolver simpleArgumentResolver = new SimpleArgumentResolver(mockCandidates);44            FieldInitializationReport report = new FieldInitializer(fieldOwner, field, simpleArgumentResolver).initialize();45            return report.fieldWasInitializedUsingContructorArgs();46        } catch (MockitoException e) {47            if(e.getCause() instanceof InvocationTargetException) {48                Throwable realCause = e.getCause().getCause();49                new Reporter().fieldInitialisationThrewException(field, realCause);50            }51            // other causes should be fine52            return false;53        }54    }55    /**56     * Returns mocks that match the argument type, if not possible assigns null.57     */58    static class SimpleArgumentResolver implements ConstructorArgumentResolver {59        final Set<Object> objects;60        public SimpleArgumentResolver(Set<Object> objects) {61            this.objects = objects;62        }63        public Object[] resolveTypeInstances(Class<?>... argTypes) {64            List<Object> argumentInstances = new ArrayList<Object>(argTypes.length);65            for (Class<?> argType : argTypes) {66                argumentInstances.add(objectThatIsAssignableFrom(argType));67            }68            return argumentInstances.toArray();69        }70        private Object objectThatIsAssignableFrom(Class<?> argType) {71            for (Object object : objects) {72                if(argType.isAssignableFrom(object.getClass())) return object;73            }74            return null;...

Source:SimpleArgumentResolverTest.java

...7import java.io.ByteArrayOutputStream;8import java.io.OutputStream;9import java.util.*;10import static org.junit.Assert.*;11public class SimpleArgumentResolverTest {12    @Test13    public void should_return_object_matching_given_types() throws Exception {14        ConstructorInjection.SimpleArgumentResolver resolver =15                new ConstructorInjection.SimpleArgumentResolver(newSetOf(new HashSet<Long>(), new ByteArrayOutputStream(), new HashMap<String, String>()));16        Object[] resolvedInstance = resolver.resolveTypeInstances(Set.class, Map.class, OutputStream.class);17        assertEquals(3, resolvedInstance.length);18        assertTrue(resolvedInstance[0] instanceof Set);19        assertTrue(resolvedInstance[1] instanceof Map);20        assertTrue(resolvedInstance[2] instanceof OutputStream);21    }22    @Test23    public void should_return_null_when_match_is_not_possible_on_given_types() throws Exception {24        ConstructorInjection.SimpleArgumentResolver resolver =25                new ConstructorInjection.SimpleArgumentResolver(newSetOf(new HashSet<Float>(), new ByteArrayOutputStream()));26        Object[] resolvedInstance = resolver.resolveTypeInstances(Set.class, Map.class, OutputStream.class);27        assertEquals(3, resolvedInstance.length);28        assertTrue(resolvedInstance[0] instanceof Set);29        assertNull(resolvedInstance[1]);30        assertTrue(resolvedInstance[2] instanceof OutputStream);31    }32    @Test33    public void should_return_null_when_types_are_primitives() throws Exception {34        ConstructorInjection.SimpleArgumentResolver resolver =35                new ConstructorInjection.SimpleArgumentResolver(newSetOf(new HashMap<Integer, String>(), new TreeSet<Integer>()));36        Object[] resolvedInstance = resolver.resolveTypeInstances(Set.class, Map.class, Boolean.class);37        assertEquals(3, resolvedInstance.length);38        assertTrue(resolvedInstance[0] instanceof Set);39        assertTrue(resolvedInstance[1] instanceof Map);40        assertNull(resolvedInstance[2]);41    }42    private Set<Object> newSetOf(Object... objects) {43        return new HashSet<Object>(Arrays.asList(objects));44    }45}...

SimpleArgumentResolver

Using AI Code Generation

1package com.mockitotest;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Method;5import org.mockito.internal.configuration.injection.ConstructorInjection;6import org.mockito.internal.configuration.injection.MockInjection;7import org.mockito.internal.configuration.injection.MockInjectionStrategy;8import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;9import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;10import org.mockito.internal.configuration.injection.filter.TypeSafeMockCandidateFilter;11import org.mockito.internal.util.MockUtil;12public class SimpleArgumentResolverTest {13    public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {14        ConstructorInjection constructorInjection = new ConstructorInjection();15        MockInjectionStrategy mockInjectionStrategy = constructorInjection;16        MockCandidateFilter mockCandidateFilter = new TypeSafeMockCandidateFilter(new TypeMockCandidateFilter());17        MockInjection mockInjection = new MockInjection(mockInjectionStrategy, mockCandidateFilter);18        MockUtil util = new MockUtil();19        Method method = util.getClass().getDeclaredMethod("createMockFor", new Class[]{Class.class});20        method.setAccessible(true);21        Object mock = method.invoke(util, new Object[]{SimpleArgumentResolverTest.class});22        Constructor<?>[] constructors = SimpleArgumentResolverTest.class.getConstructors();23        Constructor<?> constructor = constructors[0];24        Object[] arguments = constructorInjection.resolveArguments(constructor, mockInjection, mock);25        System.out.println(arguments);26    }27}28package com.mockitotest;29import java.lang.reflect.Constructor;30import java.lang.reflect.InvocationTargetException;31import java.lang.reflect.Method;32import org.mockito.internal.configuration.injection.ConstructorInjection;33import org.mockito.internal.configuration.injection.MockInjection;34import org.mockito.internal.configuration.injection.MockInjectionStrategy;35import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;36import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;37import org.mockito.internal.configuration.injection.filter.TypeSafeMockCandidateFilter;38import org.mockito.internal.util.MockUtil;39public class SimpleArgumentResolverTest {40    public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {

SimpleArgumentResolver

Using AI Code Generation

1package org.mockito.internal.configuration.injection;2import org.mockito.exceptions.misusing.InvalidUseOfMatchersException;3import org.mockito.internal.util.MockUtil;4import org.mockito.internal.util.reflection.ConstructorResolver;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.ParameterNameExtractor;11import org.mockito.internal.util.reflection.ParameterNameResolver;12import org.mockito.internal.util.reflection.ParameterNameResolverFactory;13import org.mockito.internal.util.reflection.SerializableMode;14import org.mockito.internal.util.reflection.Setter;15import org.mockito.internal.util.reflection.SetterFactory;16import org.mockito.internal.util.reflection.Wrapper;17import org.mockito.internal.util.reflection.WrapperFactory;18import org.mockito.invocation.InvocationOnMock;19import org.mockito.listeners.InvocationListener;20import org.mockito.listeners.MethodInvocationReport;21import org.mockito.mock.MockCreationSettings;22import java.lang.reflect.Constructor;23import java.lang.reflect.Method;24import java.util.List;25import static org.mockito.internal.util.reflection.LenientCopyTool.copy;26public class ConstructorInjection {27    private final ConstructorResolver constructorResolver;28    private final ParameterNameResolver parameterNameResolver;29    private final LenientWrapperFactory lenientWrapperFactory;30    private final LenientSetterFactory lenientSetterFactory;31    public ConstructorInjection(ConstructorResolver constructorResolver, ParameterNameResolver parameterNameResolver, LenientWrapperFactory lenientWrapperFactory, LenientSetterFactory lenientSetterFactory) {32        this.constructorResolver = constructorResolver;33        this.parameterNameResolver = parameterNameResolver;34        this.lenientWrapperFactory = lenientWrapperFactory;35        this.lenientSetterFactory = lenientSetterFactory;36    }37    public ConstructorInjection() {38        this(new ConstructorResolver(), ParameterNameResolverFactory.create(), new LenientWrapperFactory(), new LenientSetterFactory());39    }40     * @deprecated use {@link #ConstructorInjection(ConstructorResolver, ParameterNameResolver, LenientWrapperFactory, LenientSetterFactory)}41    public ConstructorInjection(ConstructorResolver constructorResolver, ParameterNameResolver parameterNameResolver, WrapperFactory wrapperFactory, SetterFactory setterFactory) {42        this(constructorResolver, parameterNameResolver, new LenientWrapperFactory(wrapperFactory), new LenientSetterFactory(setterFactory));43    }

SimpleArgumentResolver

Using AI Code Generation

1package org.mockito.internal.configuration.injection;2import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;3import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;4import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;5import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;6import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;7import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;8import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;9import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;10import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;11import org.mockito.internal.configuration.injection.filter.TypeMockCandidateFilter;12import java.lang.reflect.Constructor;13import java.lang.reflect.Type;14import java.util.List;15public class ConstructorInjection {16    private final MockCandidateFilter filter = new TypeMockCandidateFilter();17    public ConstructorInjection() {18    }19    public ConstructorInjection(MockCandidateFilter filter) {20        this.filter = filter;21    }22    public Object[] resolve(Class<?> type, List<Object> mocks) {23        return this.resolve(type, type.getGenericSuperclass(), mocks);24    }25    public Object[] resolve(Class<?> type, Type genericType, List<Object> mocks) {26        Constructor<?> constructor = this.getConstructor(type);27        if (constructor == null) {28            return new Object[0];29        } else {30            Class<?>[] parameterTypes = constructor.getParameterTypes();31            Type[] genericParameterTypes = constructor.getGenericParameterTypes();32            Object[] arguments = new Object[parameterTypes.length];33            for (int i = 0; i < parameterTypes.length; ++i) {34                arguments[i] = this.resolveArgument(parameterTypes[i], genericParameterTypes[i], mocks);35            }36            return arguments;37        }38    }39    private Object resolveArgument(Class<?> type, Type genericType, List<Object> mocks) {40        Object mock = this.filter.filter(type, genericType, mocks);41        if (mock == null) {42            throw new RuntimeException("Cannot inject mock of type " + type);43        } else {44            return mock;45        }46    }47    private Constructor<?> getConstructor(Class<?> type) {48        Constructor<?>[] constructors = type.getDeclaredConstructors();49        if (constructors.length == 0) {50            return null;51        } else if (constructors.length == 1) {52            return constructors[0];53        } else {54            throw new RuntimeException("Too many

SimpleArgumentResolver

Using AI Code Generation

1public class  ConstructorInjection  extends  AbstractInjection  implements  Injection {2   public  ConstructorInjection() {3 super ( new  SimpleArgumentResolver());4  }5   public  ConstructorInjection(ArgumentResolver argumentResolver) {6 super (argumentResolver);7  }8   public <T> T injectMocks(T mock) {9     Constructor<T> constructor =  getConstructor (mock.getClass());10     Object[] arguments = resolveArguments(constructor);11 return  instantiate(constructor, arguments);12  }13   private <T> Constructor<T>  getConstructor (Class<T> clazz) {14     Constructor<T>[] constructors =  getConstructors (clazz);15     if  (constructors.length ==  1 ) {16 return  constructors[ 0 ];17    }18     for  (Constructor<T> constructor : constructors) {

SimpleArgumentResolver

Using AI Code Generation

1package com.acko;2import java.lang.reflect.Constructor;3import java.lang.reflect.Method;4import org.mockito.internal.configuration.injection.ConstructorInjection;5import org.mockito.internal.configuration.injection.MockInjection;6import org.mockito.internal.configuration.injection.MockInjection.MockCandidate;7import org.mockito.internal.configuration.injection.MockInjection.MockCandidateImpl;8import org.mockito.internal.configuration.injection.MockInjection.MockCandidateImpl.MockCandidateProvider;9import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;10import org.mockito.internal.configuration.injection.filter.MockCandidateFilter.MockCandidateFilterProvider;11import org.mockito.internal.configuration.injection.filter.NameBasedCandidateFilter;12import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter;13import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProvider;14import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProviderImpl;15import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProviderImpl.TypeBasedCandidateFilterProviderImplProvider;16import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProviderImpl.TypeBasedCandidateFilterProviderImplProviderImpl;17import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProviderImpl.TypeBasedCandidateFilterProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProviderImplProvider;18import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProviderImpl.TypeBasedCandidateFilterProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProviderImplProviderImpl;19import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProviderImpl.TypeBasedCandidateFilterProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProviderImplProviderImplProvider;20import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProviderImpl.TypeBasedCandidateFilterProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProviderImplProviderImplProviderImpl;21import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProviderImpl.TypeBasedCandidateFilterProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProviderImplProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProviderImplProviderImplProviderImplProvider;22import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter.TypeBasedCandidateFilterProviderImpl.TypeBasedCandidateFilterProviderImplProviderImpl.TypeBasedCandidateFilterProviderImplProvider

SimpleArgumentResolver

Using AI Code Generation

1package com.example;2import org.mockito.internal.configuration.injection.ConstructorInjection;3import org.mockito.internal.configuration.injection.MockInjection;4import org.mockito.internal.configuration.injection.MockInjectionStrategy;5import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;6import org.mockito.internal.util.MockUtil;7import org.mockito.internal.util.reflection.LenientCopyTool;8import org.mockito.internal.util.reflection.LenientSetter;9import org.mockito.internal.util.reflection.LenientSetterFactory;10import org.mockito.mock.MockCreationSettings;11import org.mockito.plugins.MockMaker;12import java.lang.reflect.Constructor;13import java.lang.reflect.Method;14import java.lang.reflect.Type;15import java.util.*;16public class SimpleMockMaker implements MockMaker {17    private final MockInjection mockInjection = new MockInjection(new MockCandidateFilter(), new SimpleMockMaker.MockInjectionStrategyImpl());18    public <T> T createMock(MockCreationSettings<T> mockCreationSettings, MockHandler handler) {19        return null;20    }21    public MockHandler getHandler(Object o) {22        return null;23    }24    public void resetMock(Object o, MockHandler mockHandler, MockCreationSettings mockCreationSettings) {25    }26    public TypeMockability isTypeMockable(Class<?> aClass) {27        return null;28    }29    public MockHandler getHandler(Object o, MockCreationSettings mockCreationSettings) {30        return null;31    }32    public void resetMock(Object o, MockHandler mockHandler, MockCreationSettings mockCreationSettings, Type type) {33    }34    public <T> T createMock(MockCreationSettings<T> mockCreationSettings, MockHandler handler, Type type) {35        return null;36    }37    private class MockInjectionStrategyImpl implements MockInjectionStrategy {38        public MockInjectionStrategyImpl() {39        }40        public Object resolve(Type type, Set<Object> mocks, Constructor<?> constructor, Object[] args, MockUtil mockUtil) {41            if (type instanceof Class) {42                Class<?> clazz = (Class)type;43                if (clazz.isInterface()) {44                    return this.resolveInterface(clazz, mocks, constructor, args, mockUtil);45                } else {46                    return this.resolveClass(clazz, mocks, constructor, args, mockUtil);47                }48            } else {49                return null;50            }51        }52        private Object resolveClass(Class<?> clazz, Set<Object> mocks, Constructor<?> constructor, Object[] args, MockUtil mockUtil) {

SimpleArgumentResolver

Using AI Code Generation

1package com.mycompany.myapp;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Parameter;5import java.lang.reflect.Type;6import java.util.ArrayList;7import java.util.List;8import java.util.Map;9import java.util.concurrent.ConcurrentHashMap;10import org.mockito.Mockito;11import org.mockito.internal.configuration.injection.ConstructorInjection;12import org.mockito.internal.configuration.injection.MockInjection;13import org.mockito.internal.configuration.injection.MockInjectionStrategy;14import org.mockito.internal.configuration.injection.filter.MockCandidateFilter;15import org.mockito.internal.configuration.injection.filter.MockCandidateFilterImpl;16import org.mockito.internal.configuration.injection.filter.MockNameFilter;17import org.mockito.internal.configuration.injection.filter.MockNameFilterImpl;18import org.mockito.internal.configuration.injection.filter.NameBasedCandidateFilter;19import org.mockito.internal.configuration.injection.filter.TypeBasedCandidateFilter;20import org.mockito.internal.util.MockUtil;21import org.mockito.internal.util.collections.ListUtil;22import org.mockito.internal.util.reflection.LenientCopyTool;23import org.mockito.internal.util.reflection.LenientSetter;24import org.mockito.internal.util.reflection.LenientSetterFactory;25import org.mockito.internal.util.reflection.ParameterNameExtractor;26import org.mockito.internal.util.reflection.ParameterNameResolver;27import org.mockito.internal.util.reflection.ParameterNameResolverImpl;28import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterNamesNotFoundException;29import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeInformation;30import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeResolver;31import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeResolverImpl;32import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeResolverImpl.ParameterTypeResolverException;33import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeResolverImpl.ParameterTypeResolverNoParameterNamesException;34import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeResolverImpl.ParameterTypeResolverNoParameterTypesException;35import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeResolverImpl.ParameterTypeResolverNoParameterTypesNoParameterNamesException;36import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeResolverImpl.ParameterTypeResolverNoParameterTypesNoParameterNamesNoMethodException;37import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeResolverImpl.ParameterTypeResolverNoParameterTypesNoParameterNamesNoMethodNoClassException;38import org.mockito.internal.util.reflection.ParameterNameResolverImpl.ParameterTypeResolverImpl.ParameterType

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