date serde tests

Author: rashtao

src/test/java/com/arangodb/serde/SerdeTest.java

@@ -2,12 +2,15 @@
 
 import com.arangodb.util.RawBytes;
 import com.arangodb.util.RawJson;
+import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.node.JsonNodeFactory;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.EnumSource;
 
 
+import java.sql.Date;
+
 import static org.assertj.core.api.Assertions.assertThat;
 
 
@@ -35,4 +38,32 @@ void rawBytesSerde(DataType type) {
         assertThat(deserialized).isEqualTo(raw);
     }
 
+    @ParameterizedTest
+    @EnumSource(DataType.class)
+    void utilDateSerde(DataType type) {
+        InternalSerde s = InternalSerde.of(type, null);
+        long ts = 1000000000000L;
+        java.util.Date date = new java.util.Date(ts);
+        byte[] ser = s.serialize(date);
+        JsonNode node = s.parse(ser);
+        assertThat(node.isLong()).isTrue();
+        assertThat(node.longValue()).isEqualTo(ts);
+        java.util.Date deser = s.deserialize(ser, java.util.Date.class);
+        assertThat(deser).isEqualTo(date);
+    }
+
+    @ParameterizedTest
+    @EnumSource(DataType.class)
+    void sqlDateSerde(DataType type) {
+        InternalSerde s = InternalSerde.of(type, null);
+        long ts = 1000000000000L;
+        java.sql.Date date = new Date(ts);
+        byte[] ser = s.serialize(date);
+        JsonNode node = s.parse(ser);
+        assertThat(node.isLong()).isTrue();
+        assertThat(node.longValue()).isEqualTo(ts);
+        java.sql.Date deser = s.deserialize(ser, java.sql.Date.class);
+        assertThat(deser).isEqualTo(date);
+    }
+
 }