How to use is_no_more_referenced method of org.mockito.internal.creation.bytebuddy.TypeCachingMockBytecodeGeneratorTest class

Best Mockito code snippet using org.mockito.internal.creation.bytebuddy.TypeCachingMockBytecodeGeneratorTest.is_no_more_referenced

Source:TypeCachingMockBytecodeGeneratorTest.java

...39        ));40        ReferenceQueue<Object> referenceQueue = new ReferenceQueue<Object>();41        Reference<Object> typeReference = new PhantomReference<Object>(the_mock_type, referenceQueue);42        // when43        classloader_with_life_shorter_than_cache = is_no_more_referenced();44        the_mock_type = is_no_more_referenced();45        System.gc();46        ensure_gc_happened();47        // then48        assertThat(referenceQueue.poll()).isEqualTo(typeReference);49    }50    @Test51    public void ensure_cache_returns_same_instance() throws Exception {52        // given53        ClassLoader classloader_with_life_shorter_than_cache = inMemoryClassLoader()54                .withClassDefinition("foo.Bar", makeMarkerInterface("foo.Bar"))55                .build();56        TypeCachingBytecodeGenerator cachingMockBytecodeGenerator = new TypeCachingBytecodeGenerator(new SubclassBytecodeGenerator(), true);57        Class<?> the_mock_type = cachingMockBytecodeGenerator.mockClass(withMockFeatures(58                classloader_with_life_shorter_than_cache.loadClass("foo.Bar"),59                Collections.<Class<?>>emptySet(),60                SerializableMode.NONE,61                false62        ));63        Class<?> other_mock_type = cachingMockBytecodeGenerator.mockClass(withMockFeatures(64                classloader_with_life_shorter_than_cache.loadClass("foo.Bar"),65                Collections.<Class<?>>emptySet(),66                SerializableMode.NONE,67                false68        ));69        assertThat(other_mock_type).isSameAs(the_mock_type);70        ReferenceQueue<Object> referenceQueue = new ReferenceQueue<Object>();71        Reference<Object> typeReference = new PhantomReference<Object>(the_mock_type, referenceQueue);72        // when73        classloader_with_life_shorter_than_cache = is_no_more_referenced();74        the_mock_type = is_no_more_referenced();75        other_mock_type = is_no_more_referenced();76        System.gc();77        ensure_gc_happened();78        // then79        assertThat(referenceQueue.poll()).isEqualTo(typeReference);80    }81    @Test82    public void ensure_cache_returns_different_instance_serializableMode() throws Exception {83        // given84        ClassLoader classloader_with_life_shorter_than_cache = inMemoryClassLoader()85                .withClassDefinition("foo.Bar", makeMarkerInterface("foo.Bar"))86                .build();87        TypeCachingBytecodeGenerator cachingMockBytecodeGenerator = new TypeCachingBytecodeGenerator(new SubclassBytecodeGenerator(), true);88        Class<?> the_mock_type = cachingMockBytecodeGenerator.mockClass(withMockFeatures(89                classloader_with_life_shorter_than_cache.loadClass("foo.Bar"),90                Collections.<Class<?>>emptySet(),91                SerializableMode.NONE,92                false93        ));94        Class<?> other_mock_type = cachingMockBytecodeGenerator.mockClass(withMockFeatures(95                classloader_with_life_shorter_than_cache.loadClass("foo.Bar"),96                Collections.<Class<?>>emptySet(),97                SerializableMode.BASIC,98                false99        ));100        assertThat(other_mock_type).isNotSameAs(the_mock_type);101    }102    @Test103    public void validate_simple_code_idea_where_weakhashmap_with_classloader_as_key_get_GCed_when_no_more_references() throws Exception {104        // given105        WeakHashMap<ClassLoader, Object> cache = new WeakHashMap<ClassLoader, Object>();106        ClassLoader short_lived_classloader = inMemoryClassLoader()107                .withClassDefinition("foo.Bar", makeMarkerInterface("foo.Bar"))108                .build();109        cache.put(short_lived_classloader, new HoldingAReference(new WeakReference<Class<?>>(short_lived_classloader.loadClass("foo.Bar"))));110        assertThat(cache).hasSize(1);111        // when112        short_lived_classloader = is_no_more_referenced();113        System.gc();114        ensure_gc_happened();115        // then116        assertThat(cache).isEmpty();117    }118    static class HoldingAReference {119        final WeakReference<Class<?>> a;120        HoldingAReference(WeakReference<Class<?>> a) {121            this.a = a;122        }123    }124    private static <T> T is_no_more_referenced() {125        return null;126    }127    private static void ensure_gc_happened() throws InterruptedException {128        // wait in order to make sure the GC happened129        Thread.sleep(500);130    }131}...

is_no_more_referenced

Using AI Code Generation

1package org.mockito.internal.creation.bytebuddy;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.mockito.runners.MockitoJUnitRunner;5@RunWith(MockitoJUnitRunner.class)6public class TypeCachingMockBytecodeGeneratorTest {7    public void test() {8        TypeCachingMockBytecodeGenerator typeCachingMockBytecodeGenerator = new TypeCachingMockBytecodeGenerator();9        typeCachingMockBytecodeGenerator.isNoMoreReferenced();10    }11}

is_no_more_referenced

Using AI Code Generation

1List mockedList = mock(List.class);2mockedList.add("one");3mockedList.clear();4verify(mockedList).add("one");5verify(mockedList).clear();6when(mockedList.get(0)).thenReturn("first");7when(mockedList.get(1)).thenThrow(new RuntimeException());8System.out.println(mockedList.get(0));9System.out.println(mockedList.get(1));10System.out.println(mockedList.get(999));11verify(mockedList).get(0);12verifyNoMoreInteractions(mockedList);13LinkedList mockedList = mock(LinkedList.class);14when(mockedList.get(0)).thenReturn("first");15System.out.println(mockedList.get(0));16System.out.println(mockedList.get(999));17Mockito.mock(LinkedList.class);18import static org.mockito.Mockito.*;19List mockedList = mock(List.class);20mockedList.add("one");21mockedList.clear();22verify(mockedList).add("one");23verify(mockedList).clear();24Mockito.mock(LinkedList.class);25import

is_no_more_referenced

Using AI Code Generation

1package org.mockito.internal.creation.bytebuddy;2import org.junit.Test;3import org.mockito.internal.creation.bytebuddy.TypeCachingMockBytecodeGenerator;4import org.mockito.internal.creation.bytebuddy.MockAccess;5import org.mockito.internal.creation.bytebuddy.MockAccess.MockAccessClass;6import org.mockito.internal.creation.bytebuddy.MockAccess.MockAccessClassGenerator;7import org.mockito.internal.creation.bytebuddy.MockAccess.MockAccessClassGeneratorImpl;8import static org.junit.Assert.assertFalse;9import static org.junit.Assert.assertTrue;10public class TypeCachingMockBytecodeGeneratorTest {11    public void test_is_no_more_referenced() throws Exception {12        MockAccessClassGenerator mockAccessClassGenerator = new MockAccessClassGeneratorImpl();13        MockAccessClass mockAccessClass = mockAccessClassGenerator.generate(MockAccessClassGeneratorImpl.MOCK_CLASS_NAME);14        MockAccess mockAccess = mockAccessClass.mockAccess;15        TypeCachingMockBytecodeGenerator typeCachingMockBytecodeGenerator = new TypeCachingMockBytecodeGenerator(mockAccessClass);16        assertFalse(mockAccess.isNoMoreReferences());17        typeCachingMockBytecodeGenerator.isNoMoreReferenced();18        assertTrue(mockAccess.isNoMoreReferences());19    }20}

is_no_more_referenced

Using AI Code Generation

1package org.mockito.internal.creation.bytebuddy;2import org.junit.Test;3import org.mockito.internal.creation.bytebuddy.TypeCachingMockBytecodeGenerator;4import static org.junit.Assert.*;5public class TypeCachingMockBytecodeGeneratorTest {6    public void should_return_true_if_no_more_referenced() {7        TypeCachingMockBytecodeGenerator typeCachingMockBytecodeGenerator = new TypeCachingMockBytecodeGenerator();8        Class<?> type = typeCachingMockBytecodeGenerator.mockedTypeFor(Bar.class);9        assertTrue(typeCachingMockBytecodeGenerator.isNoMoreReferenced(type));10    }11    public void should_return_false_if_not_no_more_referenced() {12        TypeCachingMockBytecodeGenerator typeCachingMockBytecodeGenerator = new TypeCachingMockBytecodeGenerator();13        Class<?> type = typeCachingMockBytecodeGenerator.mockedTypeFor(Bar.class);14        assertFalse(typeCachingMockBytecodeGenerator.isNoMoreReferenced(type));15    }16    public static class Bar {17    }18}19package org.mockito.internal.creation.bytebuddy;20import net.bytebuddy.ByteBuddy;21import net.bytebuddy.description.modifier.Visibility;22import net.bytebuddy.dynamic.loading.ClassLoadingStrategy;23import net.bytebuddy.implementation.FixedValue;24import net.bytebuddy.matcher.ElementMatchers;25import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator;26import org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator.MockAccess;27import java.lang.ref.WeakReference;28import java.util.concurrent.ConcurrentHashMap;29import java.util.concurrent.ConcurrentMap;30import static org.mockito.internal.creation.bytebuddy.SubclassBytecodeGenerator.MOCKITO_MOCK_CLASS_PREFIX;31public class TypeCachingMockBytecodeGenerator {32    private final ConcurrentMap<Class<?>, WeakReference<Class<?>>> cache = new ConcurrentHashMap<Class<?>, WeakReference<Class<?>>>();33    public Class<?> mockedTypeFor(Class<?> type) {34        WeakReference<Class<?>> ref = cache.get(type);35        if (ref != null) {36            Class<?> cached = ref.get();37            if (cached != null) {38                return cached;39            }40        }41        Class<?> generated = generateMockClass(type);42        cache.put(type, new WeakReference<Class<?>>(generated));

is_no_more_referenced

Using AI Code Generation

1public class TypeCachingMockBytecodeGeneratorTest {2    public void should_not_cache_type_when_no_more_references() {3        MockAccess mockAccess = mock(MockAccess.class);4        MockCreationSettings mockCreationSettings = mock(MockCreationSettings.class);5        MockFeatures mockFeatures = mock(MockFeatures.class);6        MockBytecodeGenerator mockBytecodeGenerator = mock(MockBytecodeGenerator.class);7        TypeCachingMockBytecodeGenerator typeCachingMockBytecodeGenerator = new TypeCachingMockBytecodeGenerator(mockBytecodeGenerator);8        TypeCachingMockBytecodeGenerator spy = spy(typeCachingMockBytecodeGenerator);9        Class<?> mockType = Object.class;10        when(mockBytecodeGenerator.mockClass(mockCreationSettings)).thenReturn(mockType);11        when(mockCreationSettings.getExtraInterfaces()).thenReturn(new Class[0]);12        when(mockCreationSettings.getMockFeatures()).thenReturn(mockFeatures);13        when(mockFeatures.isSerializable()).thenReturn(false);14        when(mockFeatures.isDeserializable()).thenReturn(false);15        when(mockFeatures.isInline()).thenReturn(false);16        when(mockFeatures.isTypeMocked()).thenReturn(false);17        when(mockFeatures.isSerializable()).thenReturn(false);18        when(mockFeatures.isDeserializable()).thenReturn(false);19        when(mockFeatures.isInline()).thenReturn(false);20        when(mockFeatures.isTypeMocked()).thenReturn(false);21        when(mockFeatures.isSerializable()).thenReturn(false);22        when(mockFeatures.isDeserializable()).thenReturn(false);23        when(mockFeatures.isInline()).thenReturn(false);24        when(mockFeatures.isTypeMocked()).thenReturn(false);25        when(mockFeatures.isSerializable()).thenReturn(false);26        when(mockFeatures.isDeserializable()).thenReturn(false);27        when(mockFeatures.isInline()).thenReturn(false);28        when(mockFeatures.isTypeMocked()).thenReturn(false);29        when(mockFeatures.isSerializable()).thenReturn(false);30        when(mockFeatures.isDeserializable()).thenReturn(false);31        when(mockFeatures.isInline()).thenReturn(false);32        when(mockFeatures.isTypeMocked()).thenReturn(false);33        when(mockFeatures.isSerializable()).thenReturn(false);34        when(mockFeatures.isDeserializable()).thenReturn(false);35        when(mockFeatures.isInline()).thenReturn(false);36        when(mockFeatures.isTypeMocked()).thenReturn(false);37        when(mockFeatures.isSerializable()).thenReturn(false);38        when(mockFeatures.isDeserializable()).thenReturn(false);39        when(mockFeatures.isInline()).thenReturn(false);40        when(mockFeatures.isTypeMocked()).thenReturn(false);41        when(mockFeatures.isSerializable()).thenReturn

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