Add 'Logger.delete' method.

gcloud/logging/logger.py

@@ -114,3 +114,17 @@ def log_struct(self, info, client=None):
         }
         client.connection.api_request(
             method='POST', path='/entries:write', data=data)
+
+    def delete(self, client=None):
+        """API call:  delete all entries in a logger via a DELETE request
+
+        See:
+        https://cloud.google.com/pubsub/reference/rest/v1/projects.topics/delete
+
+        :type client: :class:`gcloud.pubsub.client.Client` or ``NoneType``
+        :param client: the client to use.  If not passed, falls back to the
+                       ``client`` stored on the current logger.
+        """
+        client = self._require_client(client)
+        client.connection.api_request(
+            method='DELETE', path='/%s' % self.full_name)

gcloud/logging/test_logger.py

@@ -127,6 +127,31 @@ def test_log_struct_w_explicit_client(self):
         self.assertEqual(req['path'], '/entries:write')
         self.assertEqual(req['data'], SENT)
 
+    def test_delete_w_bound_client(self):
+        PATH = 'projects/%s/logs/%s' % (self.PROJECT, self.LOGGER_NAME)
+        conn = _Connection({})
+        CLIENT = _Client(project=self.PROJECT, connection=conn)
+        logger = self._makeOne(self.LOGGER_NAME, client=CLIENT)
+        logger.delete()
+        self.assertEqual(len(conn._requested), 1)
+        req = conn._requested[0]
+        self.assertEqual(req['method'], 'DELETE')
+        self.assertEqual(req['path'], '/%s' % PATH)
+
+    def test_delete_w_alternate_client(self):
+        PATH = 'projects/%s/logs/%s' % (self.PROJECT, self.LOGGER_NAME)
+        conn1 = _Connection({})
+        CLIENT1 = _Client(project=self.PROJECT, connection=conn1)
+        conn2 = _Connection({})
+        CLIENT2 = _Client(project=self.PROJECT, connection=conn2)
+        logger = self._makeOne(self.LOGGER_NAME, client=CLIENT1)
+        logger.delete(client=CLIENT2)
+        self.assertEqual(len(conn1._requested), 0)
+        self.assertEqual(len(conn2._requested), 1)
+        req = conn2._requested[0]
+        self.assertEqual(req['method'], 'DELETE')
+        self.assertEqual(req['path'], '/%s' % PATH)
+
 
 class _Connection(object):