Best Mockito code snippet using org.mockito.internal.util.reflection.GenericMetadataSupportTest.can_get_type_variables_from_ParameterizedType
Source:GenericMetadataSupportTest.java
...83 assertThat(GenericMetadataSupport.inferFrom(GenericMetadataSupportTest.AnotherListOfNumbers.class).resolveGenericReturnType(listGet).rawType()).isEqualTo(Number.class);84 assertThat(GenericMetadataSupport.inferFrom(GenericMetadataSupportTest.AnotherListOfNumbersImpl.class).resolveGenericReturnType(listGet).rawType()).isEqualTo(Number.class);85 }86 @Test87 public void can_get_type_variables_from_ParameterizedType() {88 assertThat(GenericMetadataSupport.inferFrom(GenericMetadataSupportTest.GenericsNest.class.getGenericInterfaces()[0]).actualTypeArguments().keySet()).hasSize(2).extracting("name").contains("K", "V");89 assertThat(GenericMetadataSupport.inferFrom(GenericMetadataSupportTest.ListOfAnyNumbers.class.getGenericInterfaces()[0]).actualTypeArguments().keySet()).hasSize(1).extracting("name").contains("E");90 assertThat(GenericMetadataSupport.inferFrom(Integer.class.getGenericInterfaces()[0]).actualTypeArguments().keySet()).hasSize(1).extracting("name").contains("T");91 assertThat(GenericMetadataSupport.inferFrom(StringBuilder.class.getGenericInterfaces()[0]).actualTypeArguments().keySet()).isEmpty();92 assertThat(GenericMetadataSupport.inferFrom(GenericMetadataSupportTest.StringList.class).actualTypeArguments().keySet()).isEmpty();93 }94 @Test95 public void typeVariable_return_type_of____iterator____resolved_to_Iterator_and_type_argument_to_String() {96 GenericMetadataSupport genericMetadata = GenericMetadataSupport.inferFrom(GenericMetadataSupportTest.StringList.class).resolveGenericReturnType(firstNamedMethod("iterator", GenericMetadataSupportTest.StringList.class));97 assertThat(genericMetadata.rawType()).isEqualTo(Iterator.class);98 assertThat(genericMetadata.actualTypeArguments().values()).contains(String.class);99 }100 @Test101 public void typeVariable_return_type_of____get____resolved_to_Set_and_type_argument_to_Number() {...
can_get_type_variables_from_ParameterizedType
Using AI Code Generation
1 public void can_get_type_variables_from_ParameterizedType() throws Exception {2 Type genericType = new TypeToken<Set<String>>() {}.getType();3 TypeVariable<?>[] typeVariables = GenericMetadataSupport.getTypeVariables(genericType);4 assertThat(typeVariables).hasSize(1);5 assertThat(typeVariables[0].getName()).isEqualTo("E");6 }7 public void can_get_type_variables_from_TypeVariable() throws Exception {8 Type genericType = new TypeToken<Set<String>>() {}.getType();9 TypeVariable<?>[] typeVariables = GenericMetadataSupport.getTypeVariables(genericType);10 TypeVariable<?>[] typeVariables2 = GenericMetadataSupport.getTypeVariables(typeVariables[0]);11 assertThat(typeVariables2).hasSize(1);12 assertThat(typeVariables2[0].getName()).isEqualTo("E");13 }14 public void can_get_type_variables_from_raw_type() throws Exception {15 Type genericType = new TypeToken<Set<String>>() {}.getType();16 TypeVariable<?>[] typeVariables = GenericMetadataSupport.getTypeVariables(genericType);17 assertThat(typeVariables).hasSize(1);18 assertThat(typeVariables[0].getName()).isEqualTo("E");19 }20 public void can_get_type_arguments_from_ParameterizedType() throws Exception {21 Type genericType = new TypeToken<Set<String>>() {}.getType();22 Type[] typeArguments = GenericMetadataSupport.getTypeArguments(genericType);23 assertThat(typeArguments).hasSize(1);24 assertThat(typeArguments[0]).isEqualTo(String.class);25 }26 public void can_get_type_arguments_from_TypeVariable() throws Exception {27 Type genericType = new TypeToken<Set<String>>() {}.getType();28 TypeVariable<?>[] typeVariables = GenericMetadataSupport.getTypeVariables(genericType);29 Type[] typeArguments = GenericMetadataSupport.getTypeArguments(typeVariables[0]);30 assertThat(typeArguments).hasSize(1);31 assertThat(typeArguments[0]).isEqualTo(String.class);32 }
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