Spring/spring-data-rest
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Support aggregate reference resolution for DTOs.

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Introduce AggregateReferenceResolvingModule to be registered with the default ObjectMapper instance that will allow to materialize aggregate instances from URIs for incoming web requests. We do not apply this for aggregate roots themselves as they're already handled by the AssociationUriResolvingDeserializerModifier.
This commit is contained in:
Oliver Drotbohm
2021-04-07 17:01:55 +02:00
parent 21ed68262f
commit b4b8fdfee0
4 changed files with 163 additions and 26 deletions
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6
spring-data-rest-webmvc/src/test/java/org/springframework/data/rest/webmvc/json/UriStringDeserializerUnitTests.java
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@@ -30,7 +30,6 @@ import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.junit.MockitoJUnitRunner;
import org.springframework.core.convert.TypeDescriptor;
import org.springframework.data.mapping.PersistentProperty;
import org.springframework.data.rest.core.UriToEntityConverter;
import org.springframework.data.rest.webmvc.json.PersistentEntityJackson2Module.UriStringDeserializer;
import org.springframework.test.util.ReflectionTestUtils;
@@ -51,7 +50,6 @@ public class UriStringDeserializerUnitTests {
public @Rule ExpectedException exception = ExpectedException.none();
@Mock UriToEntityConverter converter;
@Mock PersistentProperty<?> property;
@Mock JsonParser parser;
DeserializationContext context;
@@ -61,7 +59,7 @@ public class UriStringDeserializerUnitTests {
@Before
public void setUp() {
this.deserializer = new UriStringDeserializer(property, converter);
this.deserializer = new UriStringDeserializer(Object.class, converter);
// Need to hack the context as there's virtually no way wo set up a combined parser and context easily
this.context = new ObjectMapper().getDeserializationContext();
@@ -94,10 +92,8 @@ public class UriStringDeserializerUnitTests {
invokeConverterWith("{ \"foo\" : \"bar\" }");
}
@SuppressWarnings({ "unchecked", "rawtypes" })
private Object invokeConverterWith(String source) throws Exception {
when(property.getActualType()).thenReturn((Class) Object.class);
when(parser.getValueAsString()).thenReturn(source);
return deserializer.deserialize(parser, context);