test for async delete-at updates when there's no x-container-delete-at- headers

gist.diff

diff --git a/test/unit/obj/test_server.py b/test/unit/obj/test_server.py
index a692a27b..42bcb586 100644
--- a/test/unit/obj/test_server.py
+++ b/test/unit/obj/test_server.py
@@ -5587,6 +5587,58 @@ class TestObjectController(unittest.TestCase):
             ['X-Delete-At-Container header must be specified for expiring '
              'objects background PUT to work properly. Making best guess as '
              'to the container name for now.'])
+        self.assertEqual(
+            given_args, [
+                'PUT', '.expiring_objects', '0000000000', '0000000002-a/c/o',
+                '127.0.0.1:1234',
+                '3', 'sdc1', HeaderKeyDict({
+                    # the .expiring_objects account is always policy-0
+                    'X-Backend-Storage-Policy-Index': 0,
+                    'x-size': '0',
+                    'x-etag': 'd41d8cd98f00b204e9800998ecf8427e',
+                    'x-content-type': 'text/plain',
+                    'x-timestamp': utils.Timestamp('1').internal,
+                    'x-trans-id': '1234',
+                    'referer': 'PUT http://localhost/v1/a/c/o'}),
+                'sda1', policy])
+
+    def test_delete_at_update_put_with_no_info(self):
+        # Same as previous test, test_delete_at_update_put_with_info, but
+        # missing all the X-Delete-At-* headers.
+        policy = random.choice(list(POLICIES))
+        given_args = []
+
+        def fake_async_update(*args):
+            given_args.extend(args)
+
+        self.object_controller.async_update = fake_async_update
+        self.object_controller.logger = self.logger
+        req = Request.blank(
+            '/v1/a/c/o',
+            environ={'REQUEST_METHOD': 'PUT'},
+            headers={'X-Timestamp': 1,
+                     'X-Trans-Id': '1234',
+                     'X-Backend-Storage-Policy-Index': int(policy)})
+        self.object_controller.delete_at_update('PUT', 2, 'a', 'c', 'o',
+                                                req, 'sda1', policy)
+        self.assertEqual(
+            self.logger.get_lines_for_level('warning'),
+            ['X-Delete-At-Container header must be specified for expiring '
+             'objects background PUT to work properly. Making best guess as '
+             'to the container name for now.'])
+        self.assertEqual(
+            given_args, [
+                'PUT', '.expiring_objects', '0000000000', '0000000002-a/c/o',
+                None, None, None, HeaderKeyDict({
+                    # the .expiring_objects account is always policy-0
+                    'X-Backend-Storage-Policy-Index': 0,
+                    'x-size': '0',
+                    'x-etag': 'd41d8cd98f00b204e9800998ecf8427e',
+                    'x-content-type': 'text/plain',
+                    'x-timestamp': utils.Timestamp('1').internal,
+                    'x-trans-id': '1234',
+                    'referer': 'PUT http://localhost/v1/a/c/o'}),
+                'sda1', policy])
 
     def test_delete_at_update_delete(self):
         policy = random.choice(list(POLICIES))