Remove `HomeServer.get_datastore()` (#12031)

The presence of this method was confusing, and mostly present for backwards
compatibility. Let's get rid of it.

Part of #11733

4 files changed, 6 insertions, 6 deletions

diff --git a/tests/storage/databases/main/test_deviceinbox.py b/tests/storage/databases/main/test_deviceinbox.py

index 36c933b9e9..50c20c5b92 100644
--- a/tests/storage/databases/main/test_deviceinbox.py
+++ b/tests/storage/databases/main/test_deviceinbox.py
@@ -26,7 +26,7 @@ class DeviceInboxBackgroundUpdateStoreTestCase(HomeserverTestCase):
     ]
 
     def prepare(self, reactor, clock, hs):
-        self.store = hs.get_datastore()
+        self.store = hs.get_datastores().main
         self.user_id = self.register_user("foo", "pass")
 
     def test_background_remove_deleted_devices_from_device_inbox(self):
diff --git a/tests/storage/databases/main/test_events_worker.py b/tests/storage/databases/main/test_events_worker.py

index 5ae491ff5a..59def6e59c 100644
--- a/tests/storage/databases/main/test_events_worker.py
+++ b/tests/storage/databases/main/test_events_worker.py
@@ -37,7 +37,7 @@ from tests import unittest
 
 class HaveSeenEventsTestCase(unittest.HomeserverTestCase):
     def prepare(self, reactor, clock, hs):
-        self.store: EventsWorkerStore = hs.get_datastore()
+        self.store: EventsWorkerStore = hs.get_datastores().main
 
         # insert some test data
         for rid in ("room1", "room2"):
@@ -122,7 +122,7 @@ class EventCacheTestCase(unittest.HomeserverTestCase):
     ]
 
     def prepare(self, reactor, clock, hs):
-        self.store: EventsWorkerStore = hs.get_datastore()
+        self.store: EventsWorkerStore = hs.get_datastores().main
 
         self.user = self.register_user("user", "pass")
         self.token = self.login(self.user, "pass")
@@ -163,7 +163,7 @@ class DatabaseOutageTestCase(unittest.HomeserverTestCase):
     """Test event fetching during a database outage."""
 
     def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer):
-        self.store: EventsWorkerStore = hs.get_datastore()
+        self.store: EventsWorkerStore = hs.get_datastores().main
 
         self.room_id = f"!room:{hs.hostname}"
         self.event_ids = [f"event{i}" for i in range(20)]
diff --git a/tests/storage/databases/main/test_lock.py b/tests/storage/databases/main/test_lock.py

index d326a1d6a6..3ac4646969 100644
--- a/tests/storage/databases/main/test_lock.py
+++ b/tests/storage/databases/main/test_lock.py
@@ -20,7 +20,7 @@ from tests import unittest
 
 class LockTestCase(unittest.HomeserverTestCase):
     def prepare(self, reactor, clock, hs: HomeServer):
-        self.store = hs.get_datastore()
+        self.store = hs.get_datastores().main
 
     def test_simple_lock(self):
         """Test that we can take out a lock and that while we hold it nobody
diff --git a/tests/storage/databases/main/test_room.py b/tests/storage/databases/main/test_room.py

index 7496974da3..9abd0cb446 100644
--- a/tests/storage/databases/main/test_room.py
+++ b/tests/storage/databases/main/test_room.py
@@ -28,7 +28,7 @@ class RoomBackgroundUpdateStoreTestCase(HomeserverTestCase):
     ]
 
     def prepare(self, reactor, clock, hs):
-        self.store = hs.get_datastore()
+        self.store = hs.get_datastores().main
         self.user_id = self.register_user("foo", "pass")
         self.token = self.login("foo", "pass")