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Add java.sql.Timestamp to trusted classes in Jackson serializer

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Resolves #3855
This commit is contained in:
Mahmoud Ben Hassine
2021-03-01 13:39:35 +01:00
parent 602656a241
commit 1d23d66e27
2 changed files with 22 additions and 0 deletions
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21
spring-batch-core/src/test/java/org/springframework/batch/core/repository/dao/Jackson2ExecutionContextStringSerializerTests.java
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@@ -19,6 +19,8 @@ import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Timestamp;
import java.time.Instant;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
@@ -185,4 +187,23 @@ public class Jackson2ExecutionContextStringSerializerTests extends AbstractExecu
Assert.assertTrue(List.class.isAssignableFrom(deserializedValue.getClass()));
Assert.assertTrue(((List<String>)deserializedValue).containsAll(list));
}
@Test
public void testSqlTimestampSerialization() throws IOException {
//given
Jackson2ExecutionContextStringSerializer serializer = new Jackson2ExecutionContextStringSerializer();
Map<String, Object> context = new HashMap<>(1);
Timestamp timestamp = new Timestamp(Instant.now().toEpochMilli());
context.put("timestamp", timestamp);
// when
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
serializer.serialize(context, outputStream);
InputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
Map<String, Object> deserializedContext = serializer.deserialize(inputStream);
// then
Timestamp deserializedTimestamp = (Timestamp) deserializedContext.get("timestamp");
Assert.assertEquals(timestamp, deserializedTimestamp);
}
}