Spring/spring-data-mongodb
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DATAMONGO-2410 - Polishing.

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Simplify cast. Extend test with DBObject interface.

Original pull request: #813.
This commit is contained in:
Mark Paluch
2019-12-04 08:56:20 +01:00
parent c5b892f03b
commit 277b7a1c7c
2 changed files with 5 additions and 2 deletions
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2
spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/MappingMongoConverter.java
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@@ -253,7 +253,7 @@ public class MappingMongoConverter extends AbstractMongoConverter implements App
return (S) new BasicDBObject((Document) bson);
}
return (S) DBObject.class.cast(bson);
return (S) bson;
}
if (typeToUse.isCollectionLike() && bson instanceof List) {

5
spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/convert/MappingMongoConverterUnitTests.java
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@@ -20,6 +20,7 @@ import static org.assertj.core.api.Assertions.*;
import static org.mockito.Mockito.*;
import static org.springframework.data.mongodb.core.DocumentTestUtils.*;
import com.mongodb.DBObject;
import lombok.EqualsAndHashCode;
import lombok.RequiredArgsConstructor;
@@ -2070,9 +2071,11 @@ public class MappingMongoConverterUnitTests {
@Test // DATAMONGO-2410
public void shouldAllowReadingBackDbObject() {
assertThat(converter.read(BasicDBObject.class, new org.bson.Document("property", "value")))
.isEqualTo(new BasicDBObject("property", "value"));
assertThat(converter.read(DBObject.class, new org.bson.Document("property", "value")))
.isEqualTo(new BasicDBObject("property", "value"));
}
static class GenericType<T> {