test: add ipv6 query test

Author: oclyke

tests/test_influxdb_client_3.py

@@ -74,6 +74,29 @@ async def test_query_async(self):
             assert {'data': 'sql_query', 'reference': query, 'value': -1.0} in result_list
             assert {'data': 'query_type', 'reference': 'sql', 'value': -1.0} in result_list
 
+    @asyncio_run
+    async def test_query_async_ipv6(self):
+        with ConstantFlightServer() as server:
+            client = InfluxDBClient3(
+                host=f"http://[::1]:{server.port}",
+                org="my_org",
+                database="my_db",
+                token="my_token",
+            )
+
+            query = "SELECT * FROM my_data"
+
+            table = await client.query_async(query=query, language="sql")
+
+            result_list = table.to_pylist()
+
+            cd = ConstantData()
+            for item in cd.to_list():
+                assert item in result_list
+
+            assert {'data': 'database', 'reference': 'my_db', 'value': -1.0} in result_list
+            assert {'data': 'sql_query', 'reference': query, 'value': -1.0} in result_list
+            assert {'data': 'query_type', 'reference': 'sql', 'value': -1.0} in result_list
 
 if __name__ == '__main__':
     unittest.main()