add a test for #721

Author: lovasoa

src/webserver/database/sql_to_json.rs

@@ -181,7 +181,9 @@ mod tests {
                 '13:14:15'::TIME as time,
                 '2024-03-14 13:14:15'::TIMESTAMP as timestamp,
                 '2024-03-14 13:14:15+02:00'::TIMESTAMPTZ as timestamptz,
-                INTERVAL '1 day' as interval,
+                INTERVAL '1 year 2 months 3 days' as complex_interval,
+                INTERVAL '4 hours' as hour_interval,
+                INTERVAL '1.5 days' as fractional_interval,
                 '{\"key\": \"value\"}'::JSON as json,
                 '{\"key\": \"value\"}'::JSONB as jsonb",
         )
@@ -201,7 +203,9 @@ mod tests {
                 "time": "13:14:15",
                 "timestamp": "2024-03-14T13:14:15+00:00",
                 "timestamptz": "2024-03-14T11:14:15+00:00",
-                "interval": "1 day",
+                "complex_interval": "1 year 2 mons 3 days",
+                "hour_interval": "04:00:00",
+                "fractional_interval": "1 day 12:00:00",
                 "json": {"key": "value"},
                 "jsonb": {"key": "value"},
             }),