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How to use MockWeakReferenceTest class of org.mockito.internal.invocation.mockref package

Best Mockito code snippet using org.mockito.internal.invocation.mockref.MockWeakReferenceTest

Source:MockWeakReferenceTest.java

...7import org.junit.Test;8import org.mockito.internal.invocation.mockref.MockWeakReference;9import org.mockitoutil.TestBase;10import static org.junit.Assert.fail;11public class MockWeakReferenceTest extends TestBase {12    @Test13    public void descriptive_exception_when_mock_was_collected() {14        try {15            //when16            new MockWeakReference(null).get();17            //then18            fail();19        } catch (Exception e) {20            Assertions.assertThat(e).hasMessageContaining("The mock object was garbage collected");21        }22    }23}...

MockWeakReferenceTest

Using AI Code Generation

1package org.mockito.internal.invocation.mockref;2import org.junit.Test;3import org.mockito.internal.invocation.MockWeakReference;4import org.mockito.internal.invocation.MockWeakReferenceTest;5import java.lang.ref.WeakReference;6import static org.junit.Assert.*;7public class MockWeakReferenceTest {8    public void testMockWeakReference() {9        MockWeakReferenceTest mockWeakReferenceTest = new MockWeakReferenceTest();10        WeakReference<MockWeakReferenceTest> mockWeakReference = new MockWeakReference(mockWeakReferenceTest);11        assertEquals(mockWeakReferenceTest, mockWeakReference.get());12    }13}14package org.mockito.internal.invocation.mockref;15import org.junit.Test;16import org.mockito.internal.invocation.MockWeakReference;17import java.lang.ref.WeakReference;18import static org.junit.Assert.*;19public class MockWeakReferenceTest {20    public void testMockWeakReference() {21        MockWeakReferenceTest mockWeakReferenceTest = new MockWeakReferenceTest();22        WeakReference<MockWeakReferenceTest> mockWeakReference = new MockWeakReference(mockWeakReferenceTest);23        assertEquals(mockWeakReferenceTest, mockWeakReference.get());24    }25}26package org.mockito.internal.invocation.mockref;27import org.mockito.internal.util.reflection.LenientCopyTool;28import org.mockito.invocation.MockHandler;29import org.mockito.invocation.MockHandlerFactory;30import org.mockito.mock.MockCreationSettings;31import org.mockito.plugins.MockMaker;32import java.lang.ref.ReferenceQueue;33import java.lang.ref.WeakReference;34import java.lang.reflect.Method;35public class MockWeakReference<T> extends WeakReference<T> {36    private final MockHandler handler;37    private final MockCreationSettings<T> settings;38    public MockWeakReference(T referent) {39        super(referent);40        this.handler = MockHandlerFactory.createMockHandler(referent);41        this.settings = MockCreationSettingsImpl.of(referent.getClass());42    }43    public MockWeakReference(T referent, ReferenceQueue<? super T> q) {44        super(referent, q);45        this.handler = MockHandlerFactory.createMockHandler(referent);46        this.settings = MockCreationSettingsImpl.of(referent.getClass());47    }48    public MockHandler getHandler() {49        return handler;50    }51    public MockCreationSettings<T> getSettings() {52        return settings;53    }54    public MockMaker.TypeMockability isTypeMockable(Class<?> type) {

MockWeakReferenceTest

Using AI Code Generation

1package org.mockito.internal.invocation.mockref;2import org.junit.Test;3import static org.junit.Assert.*;4import static org.mockito.Mockito.*;5public class MockWeakReferenceTest {6    public void should_not_be_garbage_collected_if_still_referenced() {7        MockWeakReference ref = new MockWeakReference(new Object());8        System.gc();9        assertNotNull(ref.get());10    }11    public void should_be_garbage_collected_if_not_referenced() {12        MockWeakReference ref = new MockWeakReference(new Object());13        ref = null;14        System.gc();15        assertNull(ref);16    }17    public void should_not_be_garbage_collected_if_referenced_by_mock() {18        Object mock = mock(Object.class);19        MockWeakReference ref = new MockWeakReference(mock);20        mock = null;21        System.gc();22        assertNotNull(ref.get());23    }24    public void should_not_be_garbage_collected_if_referenced_by_mock_via_weak_reference() {25        MockWeakReference ref = new MockWeakReference(new Object());26        MockWeakReference mock = mock(MockWeakReference.class);27        when(mock.get()).thenReturn(ref.get());28        ref = null;29        System.gc();30        assertNotNull(ref.get());31    }32}33org.mockito.internal.invocation.mockref.MockWeakReferenceTest > should_not_be_garbage_collected_if_still_referenced() PASSED34org.mockito.internal.invocation.mockref.MockWeakReferenceTest > should_be_garbage_collected_if_not_referenced() PASSED35org.mockito.internal.invocation.mockref.MockWeakReferenceTest > should_not_be_garbage_collected_if_referenced_by_mock() PASSED36org.mockito.internal.invocation.mockref.MockWeakReferenceTest > should_not_be_garbage_collected_if_referenced_by_mock_via_weak_reference() PASSED

MockWeakReferenceTest

Using AI Code Generation

1import org.mockito.internal.invocation.mockref.MockWeakReferenceTest;2import org.mockito.Mockito;3import org.mockito.mock.MockCreationSettings;4import org.mockito.mock.MockName;5import org.mockito.mock.MockSettings;6import org.mockito.mock.MockUtil;7import org.mockito.plugins.MockMaker;8import org.mockito.plugins.MockMaker.TypeMockability;9import org.mockito.plugins.MockMaker.TypeMockability.Mockability;10public class MockMakerTest implements MockMaker {11    public <T> T createMock(MockCreationSettings<T> settings, MockHandler handler) {12        return null;13    }14    public MockHandler getHandler(Object mock) {15        return null;16    }17    public MockName getName(Object mock) {18        return null;19    }20    public void resetMock(Object mock, MockHandler newHandler, MockCreationSettings settings) {21    }22    public TypeMockability isTypeMockable(Class<?> type) {23        return new TypeMockability(Mockability.MOCKABLE, "");24    }25    public static void main(String[] args) {26        MockWeakReferenceTest test = new MockWeakReferenceTest();27        test.weakReferenceIsNotCollected();28    }29}30public class MockWeakReferenceTest {31    public void weakReferenceIsNotCollected() {32        MockMakerTest mockMakerTest = new MockMakerTest();33        MockMaker mockMaker = mockMakerTest;34        MockUtil mockUtil = new MockUtil();35        MockSettings mockSettings = Mockito.withSettings();36        mockMaker.createMock(mockSettings, null);37    }38}39    at org.mockito.internal.invocation.mockref.MockWeakReferenceTest.weakReferenceIsNotCollected(MockWeakReferenceTest.java:58)40    at org.mockito.internal.invocation.mockref.MockWeakReferenceTest.main(MockWeakReferenceTest.java:35)

MockWeakReferenceTest

Using AI Code Generation

1package org.mockito.internal.invocation.mockref;2import org.junit.Test;3import org.mockito.internal.invocation.MockWeakReference;4import java.lang.ref.WeakReference;5import java.util.ArrayList;6import java.util.List;7import static org.junit.Assert.*;8import static org.mockito.Mockito.mock;9public class MockWeakReferenceTest {10    public void should_clean_up() throws Exception {11        List<WeakReference<Object>> references = new ArrayList<WeakReference<Object>>();12        for (int i = 0; i < 1000; i++) {13            Object mock = mock(Object.class);14            references.add(new MockWeakReference<Object>(mock));15        }16        System.gc();17        for (WeakReference<Object> reference : references) {18            assertNull(reference.get());19        }20    }21}22package org.mockito.internal.invocation.mockref;23import java.lang.ref.WeakReference;24public class MockWeakReference<T> extends WeakReference<T> {25    private final int hashCode;26    public MockWeakReference(T referent) {27        super(referent);28        hashCode = referent.hashCode();29    }30    public int hashCode() {31        return hashCode;32    }33    public boolean equals(Object obj) {34        if (obj == null) {35            return false;36        }37        if (obj instanceof MockWeakReference) {38            MockWeakReference<?> other = (MockWeakReference<?>) obj;39            return hashCode == other.hashCode;40        }41        return false;42    }43}44package org.mockito;45import org.mockito.internal.invocation.mockref.MockWeakReference;46import java.lang.ref.WeakReference;47import java.util.List;48import java.util.concurrent.CopyOnWriteArrayList;49public class Mockito {50    private static final List<WeakReference<Object>> mocks = new CopyOnWriteArrayList<WeakReference<Object>>();51    public static <T> T mock(Class<T> classToMock) {52        T mock = new ClassInstantiator<T>(classToMock).newInstance();53        mocks.add(new MockWeakReference<Object>(mock));54        return mock;55    }56}57package org.mockito;58import java.lang.reflect.Constructor;59import java.lang.reflect.InvocationTargetException;60import java.lang.reflect.Modifier;

MockWeakReferenceTest

Using AI Code Generation

1    public static void main(String[] args) {2        WeakReferenceTest test = new MockWeakReferenceTest();3        test.testWeakReference();4    }5}6        WeakReferenceTest test = new MockWeakReferenceTest();

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