Add datetime.timedelta support to timing.

CHANGELOG.rst

@@ -2,6 +2,8 @@ Next release
 ------------
 - Added ``Connector.timer`` method (addresses :issue:`8`)
 - Implement ``Timer`` abstraction from python-statsd
+- ``Connector.timing`` now accepts :class:`datetime.timedelta` instances in addition
+  to :class:`float` instances
 
 :tag:`0.1.0 <0.0.1...0.1.0>` (10-May-2021)
 ------------------------------------------

sprockets_statsd/statsd.py

@@ -1,4 +1,5 @@
 import asyncio
+import datetime
 import logging
 import socket
 import time
@@ -174,13 +175,16 @@ class AbstractConnector:
             payload = str(value)
         self.inject_metric(f'gauges.{path}', payload, 'g')
 
-    def timing(self, path: str, seconds: float) -> None:
+    def timing(self, path: str,
+               seconds: typing.Union[float, datetime.timedelta]) -> None:
         """Send a timer metric.
 
         :param path: timer to append a value to
         :param seconds: number of **seconds** to record
 
         """
+        if isinstance(seconds, datetime.timedelta):
+            seconds = seconds.total_seconds()
         self.inject_metric(f'timers.{path}', str(seconds * 1000.0), 'ms')
 
     def timer(self, path) -> Timer:

tests/test_processor.py

@@ -1,4 +1,5 @@
 import asyncio
+import datetime
 import logging
 import socket
 import time
@@ -337,6 +338,13 @@ class ConnectorTests(ProcessorTestCase):
         self.assert_metrics_equal(self.statsd_server.metrics[0],
                                   'timers.simple.timer', 12340.0, 'ms')
 
+    async def test_sending_timer_using_timedelta(self):
+        secs = datetime.timedelta(seconds=12, milliseconds=340)
+        self.connector.timing('simple.timer', secs)
+        await self.wait_for(self.statsd_server.message_received.acquire())
+        self.assert_metrics_equal(self.statsd_server.metrics[0],
+                                  'timers.simple.timer', 12340.0, 'ms')
+
     async def test_timing_context_manager(self):
         with unittest.mock.patch(
                 'sprockets_statsd.statsd.time.time') as time_function: