Best Mockito code snippet using org.mockito.internal.util.reflection.GenericMetadataSupportTest.getRawType
Source:GenericMetadataSupportTest.java
...336 public Type[] getActualTypeArguments() {337 return actualTypeArguments;338 }339 @Override340 public Type getRawType() {341 return rawType;342 }343 @Override344 public Type getOwnerType() {345 return ownerType;346 }347 @SuppressWarnings("EqualsHashCode")348 public boolean equals(Object other) {349 if (other instanceof ParameterizedType) {350 ParameterizedType otherParamType = (ParameterizedType) other;351 if (this == otherParamType) {352 return true;353 } else {354 return equals(ownerType, otherParamType.getOwnerType())355 && equals(rawType, otherParamType.getRawType())356 && Arrays.equals(357 actualTypeArguments,358 otherParamType.getActualTypeArguments());359 }360 } else {361 return false;362 }363 }364 private boolean equals(Object a, Object b) {365 return (a == b) || (a != null && a.equals(b));366 }367 };368 }369 private Type typeVariableValue(...
getRawType
Using AI Code Generation
1import java.lang.reflect.Type;2import java.util.List;3import java.util.Map;4import java.util.Set;5import org.junit.Test;6import org.mockito.internal.util.reflection.GenericMetadataSupport;7import static org.assertj.core.api.Assertions.assertThat;8public class GenericMetadataSupportTest {9 public void should_get_raw_type() {10 Type rawType = GenericMetadataSupport.getRawType(new TypeHolder<List<String>>() {11 }.getType());12 assertThat(rawType).isEqualTo(List.class);13 }14 public void should_get_raw_type_for_array() {15 Type rawType = GenericMetadataSupport.getRawType(new TypeHolder<String[]>() {16 }.getType());17 assertThat(rawType).isEqualTo(String[].class);18 }19 public void should_get_raw_type_for_map() {20 Type rawType = GenericMetadataSupport.getRawType(new TypeHolder<Map<String, Integer>>() {21 }.getType());22 assertThat(rawType).isEqualTo(Map.class);23 }24 public void should_get_raw_type_for_set() {25 Type rawType = GenericMetadataSupport.getRawType(new TypeHolder<Set<String>>() {26 }.getType());27 assertThat(rawType).isEqualTo(Set.class);28 }29 public void should_get_raw_type_for_generic_array() {30 Type rawType = GenericMetadataSupport.getRawType(new TypeHolder<List<String>[]>() {31 }.getType());32 assertThat(rawType).isEqualTo(List[].class);33 }34 public void should_get_raw_type_for_map_with_generic_array() {35 Type rawType = GenericMetadataSupport.getRawType(new TypeHolder<Map<String[], List<Integer>[]>>() {36 }.getType());37 assertThat(rawType).isEqualTo(Map.class);38 }39 public void should_get_raw_type_for_map_with_generic_array_and_wildcard() {40 Type rawType = GenericMetadataSupport.getRawType(new TypeHolder<Map<String[], List<? extends Integer>[]>>() {41 }.getType());42 assertThat(rawType).isEqualTo(Map.class);43 }44 public void should_get_raw_type_for_map_with_generic_array_and_wildcard_and_type_variable() {
getRawType
Using AI Code Generation
1 public void shouldReturnRawType() throws Exception {2 GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();3 Class<?> rawType = genericMetadataSupport.getRawType(MyList.class);4 assertEquals(List.class, rawType);5 }6 public void shouldReturnRawType() throws Exception {7 GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();8 Class<?> rawType = genericMetadataSupport.getRawType(MyList.class);9 assertEquals(List.class, rawType);10 }11 public void shouldReturnRawType() throws Exception {12 GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();13 Class<?> rawType = genericMetadataSupport.getRawType(MyList.class);14 assertEquals(List.class, rawType);15 }16 public void shouldReturnRawType() throws Exception {17 GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();18 Class<?> rawType = genericMetadataSupport.getRawType(MyList.class);19 assertEquals(List.class, rawType);20 }21 public void shouldReturnRawType() throws Exception {22 GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();23 Class<?> rawType = genericMetadataSupport.getRawType(MyList.class);24 assertEquals(List.class, rawType);25 }26 public void shouldReturnRawType() throws Exception {27 GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();28 Class<?> rawType = genericMetadataSupport.getRawType(MyList.class);29 assertEquals(List.class, rawType);30 }
getRawType
Using AI Code Generation
1public class GenericMetadataSupportTest {2 public static void main(String[] args) {3 Type type = new TypeToken<List<String>>() {}.getType();4 System.out.println(GenericMetadataSupport.getRawType(type));5 }6}
getRawType
Using AI Code Generation
1import org.mockito.internal.util.reflection.GenericMetadataSupport;2import org.mockito.internal.util.reflection.GenericMetadataSupportTest;3import org.mockito.internal.util.reflection.GenericMetadataSupportTest.GenericClass;4import org.mockito.internal.util.reflection.GenericMetadataSupportTest.GenericClass.GenericSubclass;5import java.lang.reflect.Field;6import java.lang.reflect.Type;7public class Main {8 public static void main(String[] args) throws NoSuchFieldException {9 GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();10 Field field = GenericSubclass.class.getDeclaredField("genericField");11 Type rawType = genericMetadataSupport.getRawType(field);12 System.out.println(rawType.getTypeName());13 }14}15import org.mockito.internal.util.reflection.GenericMetadataSupport;16import org.mockito.internal.util.reflection.GenericMetadataSupportTest;17import org.mockito.internal.util.reflection.GenericMetadataSupportTest.GenericClass;18import org.mockito.internal.util.reflection.GenericMetadataSupportTest.GenericClass.GenericSubclass;19import java.lang.reflect.Field;20import java.lang.reflect.Type;21public class Main {22 public static void main(String[] args) throws NoSuchFieldException {23 GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();24 Field field = GenericSubclass.class.getDeclaredField("genericField");25 Type genericType = genericMetadataSupport.getGenericType(field);26 System.out.println(genericType.getTypeName());27 }28}29import org.mockito.internal.util.reflection.GenericMetadataSupport;30import org.mockito.internal.util.reflection.GenericMetadataSupportTest;31import org.mockito.internal.util.reflection.GenericMetadataSupportTest.GenericClass;32import org.mockito.internal.util.reflection.GenericMetadataSupportTest.GenericClass.GenericSubclass;33import java.lang.reflect.Field;34import java.lang.reflect.Type;35public class Main {36 public static void main(String[] args) throws NoSuchFieldException {37 GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();38 Field field = GenericSubclass.class.getDeclaredField("genericField");39 Type genericType = genericMetadataSupport.getGenericType(field);40 System.out.println(genericType.getTypeName());41 }42}
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This method is used when you want to use polymorphism
public class A {
...
}
public class B extends A {
...
}
public class C extends A {
...
}
If you serialize an instance of C and then try to deserialize the resulting json but only knowing that its a sub-type of A :
final ObjectMapper objectMapper = new ObjectMapper();
final String json = objectMapper.writeValueAsString(new C());
final A deserialized = objectMapper.readValue(json, A.class);
You need something to be stored within the resulting JSON to keep the real type of the serialized object.
This can be enabled either using @JsonTypeInfo
on your class, or by calling enableDefaultTyping
on your ObjectMapper
.
This is a sample test case using JUnit & Mockito
import com.fasterxml.jackson.databind.JsonSerializable;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.Test;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
public class SerializeWithTypeTest {
private JsonSerializable serializable = mock(JsonSerializable.class);
@Test
public void shouldCallSerializeWithType() throws Exception {
final ObjectMapper objectMapper = new ObjectMapper().enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
objectMapper.writeValueAsString(serializable);
// make sure serializeWithType is called once
verify(serializable, times(1)).serializeWithType(any(), any(), any());
}
}
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