Merge branch 'release-v1.42' of github.com:matrix-org/synapse into matrix-org-hotfixes

1 files changed, 44 insertions, 0 deletions

diff --git a/tests/push/test_email.py b/tests/push/test_email.py

index eea07485a0..c4ba13a6b2 100644
--- a/tests/push/test_email.py
+++ b/tests/push/test_email.py
@@ -344,6 +344,50 @@ class EmailPusherTests(HomeserverTestCase):
         pushers = list(pushers)
         self.assertEqual(len(pushers), 0)
 
+    def test_remove_unlinked_pushers_background_job(self):
+        """Checks that all existing pushers associated with unlinked email addresses are removed
+        upon running the remove_deleted_email_pushers background update.
+        """
+        # disassociate the user's email address manually (without deleting the pusher).
+        # This resembles the old behaviour, which the background update below is intended
+        # to clean up.
+        self.get_success(
+            self.hs.get_datastore().user_delete_threepid(
+                self.user_id, "email", "a@example.com"
+            )
+        )
+
+        # Run the "remove_deleted_email_pushers" background job
+        self.get_success(
+            self.hs.get_datastore().db_pool.simple_insert(
+                table="background_updates",
+                values={
+                    "update_name": "remove_deleted_email_pushers",
+                    "progress_json": "{}",
+                    "depends_on": None,
+                },
+            )
+        )
+
+        # ... and tell the DataStore that it hasn't finished all updates yet
+        self.hs.get_datastore().db_pool.updates._all_done = False
+
+        # Now let's actually drive the updates to completion
+        while not self.get_success(
+            self.hs.get_datastore().db_pool.updates.has_completed_background_updates()
+        ):
+            self.get_success(
+                self.hs.get_datastore().db_pool.updates.do_next_background_update(100),
+                by=0.1,
+            )
+
+        # Check that all pushers with unlinked addresses were deleted
+        pushers = self.get_success(
+            self.hs.get_datastore().get_pushers_by({"user_name": self.user_id})
+        )
+        pushers = list(pushers)
+        self.assertEqual(len(pushers), 0)
+
     def _check_for_mail(self):
         """Check that the user receives an email notification"""