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authorPatrick Cloke <clokep@users.noreply.github.com>2021-09-30 11:03:29 -0400
committerGitHub <noreply@github.com>2021-09-30 11:03:29 -0400
commit7d84d2523a02ce90badb6bdee5ffc182170a57fe (patch)
tree821b717ecb42e1d8e0c231657022ef69212a58ce
parentMerge tag 'v1.44.0rc2' into develop (diff)
downloadsynapse-7d84d2523a02ce90badb6bdee5ffc182170a57fe.tar.xz
Fix errors in Synapse logs from unit tests. (#10939)
Fix some harmless errors from background processes (mostly
due to awaiting Mock objects) that occurred in the Synapse
logs during unit tests.
-rw-r--r--changelog.d/10939.misc1
-rw-r--r--tests/appservice/test_scheduler.py40
-rw-r--r--tests/events/test_presence_router.py7
-rw-r--r--tests/federation/test_federation_sender.py6
-rw-r--r--tests/module_api/test_api.py7
5 files changed, 35 insertions, 26 deletions
diff --git a/changelog.d/10939.misc b/changelog.d/10939.misc
new file mode 100644
index 0000000000..a7cecf8a5b
--- /dev/null
+++ b/changelog.d/10939.misc
@@ -0,0 +1 @@
+Fix logged errors in unit tests.
diff --git a/tests/appservice/test_scheduler.py b/tests/appservice/test_scheduler.py
index a2b5ed2030..55f0899bae 100644
--- a/tests/appservice/test_scheduler.py
+++ b/tests/appservice/test_scheduler.py
@@ -24,7 +24,7 @@ from synapse.appservice.scheduler import (
 from synapse.logging.context import make_deferred_yieldable
 
 from tests import unittest
-from tests.test_utils import make_awaitable
+from tests.test_utils import simple_async_mock
 
 from ..utils import MockClock
 
@@ -49,11 +49,10 @@ class ApplicationServiceSchedulerTransactionCtrlTestCase(unittest.TestCase):
         txn = Mock(id=txn_id, service=service, events=events)
 
         # mock methods
-        self.store.get_appservice_state = Mock(
-            return_value=defer.succeed(ApplicationServiceState.UP)
-        )
-        txn.send = Mock(return_value=make_awaitable(True))
-        self.store.create_appservice_txn = Mock(return_value=defer.succeed(txn))
+        self.store.get_appservice_state = simple_async_mock(ApplicationServiceState.UP)
+        txn.send = simple_async_mock(True)
+        txn.complete = simple_async_mock(True)
+        self.store.create_appservice_txn = simple_async_mock(txn)
 
         # actual call
         self.successResultOf(defer.ensureDeferred(self.txnctrl.send(service, events)))
@@ -71,10 +70,10 @@ class ApplicationServiceSchedulerTransactionCtrlTestCase(unittest.TestCase):
         events = [Mock(), Mock()]
 
         txn = Mock(id="idhere", service=service, events=events)
-        self.store.get_appservice_state = Mock(
-            return_value=defer.succeed(ApplicationServiceState.DOWN)
+        self.store.get_appservice_state = simple_async_mock(
+            ApplicationServiceState.DOWN
         )
-        self.store.create_appservice_txn = Mock(return_value=defer.succeed(txn))
+        self.store.create_appservice_txn = simple_async_mock(txn)
 
         # actual call
         self.successResultOf(defer.ensureDeferred(self.txnctrl.send(service, events)))
@@ -94,12 +93,10 @@ class ApplicationServiceSchedulerTransactionCtrlTestCase(unittest.TestCase):
         txn = Mock(id=txn_id, service=service, events=events)
 
         # mock methods
-        self.store.get_appservice_state = Mock(
-            return_value=defer.succeed(ApplicationServiceState.UP)
-        )
-        self.store.set_appservice_state = Mock(return_value=defer.succeed(True))
-        txn.send = Mock(return_value=make_awaitable(False))  # fails to send
-        self.store.create_appservice_txn = Mock(return_value=defer.succeed(txn))
+        self.store.get_appservice_state = simple_async_mock(ApplicationServiceState.UP)
+        self.store.set_appservice_state = simple_async_mock(True)
+        txn.send = simple_async_mock(False)  # fails to send
+        self.store.create_appservice_txn = simple_async_mock(txn)
 
         # actual call
         self.successResultOf(defer.ensureDeferred(self.txnctrl.send(service, events)))
@@ -122,7 +119,7 @@ class ApplicationServiceSchedulerRecovererTestCase(unittest.TestCase):
         self.as_api = Mock()
         self.store = Mock()
         self.service = Mock()
-        self.callback = Mock()
+        self.callback = simple_async_mock()
         self.recoverer = _Recoverer(
             clock=self.clock,
             as_api=self.as_api,
@@ -144,8 +141,8 @@ class ApplicationServiceSchedulerRecovererTestCase(unittest.TestCase):
         self.recoverer.recover()
         # shouldn't have called anything prior to waiting for exp backoff
         self.assertEquals(0, self.store.get_oldest_unsent_txn.call_count)
-        txn.send = Mock(return_value=make_awaitable(True))
-        txn.complete.return_value = make_awaitable(None)
+        txn.send = simple_async_mock(True)
+        txn.complete = simple_async_mock(None)
         # wait for exp backoff
         self.clock.advance_time(2)
         self.assertEquals(1, txn.send.call_count)
@@ -170,8 +167,8 @@ class ApplicationServiceSchedulerRecovererTestCase(unittest.TestCase):
 
         self.recoverer.recover()
         self.assertEquals(0, self.store.get_oldest_unsent_txn.call_count)
-        txn.send = Mock(return_value=make_awaitable(False))
-        txn.complete.return_value = make_awaitable(None)
+        txn.send = simple_async_mock(False)
+        txn.complete = simple_async_mock(None)
         self.clock.advance_time(2)
         self.assertEquals(1, txn.send.call_count)
         self.assertEquals(0, txn.complete.call_count)
@@ -184,7 +181,7 @@ class ApplicationServiceSchedulerRecovererTestCase(unittest.TestCase):
         self.assertEquals(3, txn.send.call_count)
         self.assertEquals(0, txn.complete.call_count)
         self.assertEquals(0, self.callback.call_count)
-        txn.send = Mock(return_value=make_awaitable(True))  # successfully send the txn
+        txn.send = simple_async_mock(True)  # successfully send the txn
         pop_txn = True  # returns the txn the first time, then no more.
         self.clock.advance_time(16)
         self.assertEquals(1, txn.send.call_count)  # new mock reset call count
@@ -195,6 +192,7 @@ class ApplicationServiceSchedulerRecovererTestCase(unittest.TestCase):
 class ApplicationServiceSchedulerQueuerTestCase(unittest.TestCase):
     def setUp(self):
         self.txn_ctrl = Mock()
+        self.txn_ctrl.send = simple_async_mock()
         self.queuer = _ServiceQueuer(self.txn_ctrl, MockClock())
 
     def test_send_single_event_no_queue(self):
diff --git a/tests/events/test_presence_router.py b/tests/events/test_presence_router.py
index 3b3866bff8..3deb14c308 100644
--- a/tests/events/test_presence_router.py
+++ b/tests/events/test_presence_router.py
@@ -26,6 +26,7 @@ from synapse.rest.client import login, presence, room
 from synapse.types import JsonDict, StreamToken, create_requester
 
 from tests.handlers.test_sync import generate_sync_config
+from tests.test_utils import simple_async_mock
 from tests.unittest import FederatingHomeserverTestCase, TestCase, override_config
 
 
@@ -133,8 +134,12 @@ class PresenceRouterTestCase(FederatingHomeserverTestCase):
     ]
 
     def make_homeserver(self, reactor, clock):
+        # Mock out the calls over federation.
+        fed_transport_client = Mock(spec=["send_transaction"])
+        fed_transport_client.send_transaction = simple_async_mock({})
+
         hs = self.setup_test_homeserver(
-            federation_transport_client=Mock(spec=["send_transaction"]),
+            federation_transport_client=fed_transport_client,
         )
         # Load the modules into the homeserver
         module_api = hs.get_module_api()
diff --git a/tests/federation/test_federation_sender.py b/tests/federation/test_federation_sender.py
index 65b18fbd7a..b457dad6d2 100644
--- a/tests/federation/test_federation_sender.py
+++ b/tests/federation/test_federation_sender.py
@@ -336,7 +336,7 @@ class FederationSenderDevicesTestCases(HomeserverTestCase):
         recovery
         """
         mock_send_txn = self.hs.get_federation_transport_client().send_transaction
-        mock_send_txn.side_effect = lambda t, cb: defer.fail("fail")
+        mock_send_txn.side_effect = lambda t, cb: defer.fail(AssertionError("fail"))
 
         # create devices
         u1 = self.register_user("user", "pass")
@@ -376,7 +376,7 @@ class FederationSenderDevicesTestCases(HomeserverTestCase):
         This case tests the behaviour when the server has never been reachable.
         """
         mock_send_txn = self.hs.get_federation_transport_client().send_transaction
-        mock_send_txn.side_effect = lambda t, cb: defer.fail("fail")
+        mock_send_txn.side_effect = lambda t, cb: defer.fail(AssertionError("fail"))
 
         # create devices
         u1 = self.register_user("user", "pass")
@@ -429,7 +429,7 @@ class FederationSenderDevicesTestCases(HomeserverTestCase):
 
         # now the server goes offline
         mock_send_txn = self.hs.get_federation_transport_client().send_transaction
-        mock_send_txn.side_effect = lambda t, cb: defer.fail("fail")
+        mock_send_txn.side_effect = lambda t, cb: defer.fail(AssertionError("fail"))
 
         self.login("user", "pass", device_id="D2")
         self.login("user", "pass", device_id="D3")
diff --git a/tests/module_api/test_api.py b/tests/module_api/test_api.py
index 9d38974fba..e915dd5c7c 100644
--- a/tests/module_api/test_api.py
+++ b/tests/module_api/test_api.py
@@ -25,6 +25,7 @@ from synapse.types import create_requester
 
 from tests.events.test_presence_router import send_presence_update, sync_presence
 from tests.replication._base import BaseMultiWorkerStreamTestCase
+from tests.test_utils import simple_async_mock
 from tests.test_utils.event_injection import inject_member_event
 from tests.unittest import HomeserverTestCase, override_config
 from tests.utils import USE_POSTGRES_FOR_TESTS
@@ -46,8 +47,12 @@ class ModuleApiTestCase(HomeserverTestCase):
         self.auth_handler = homeserver.get_auth_handler()
 
     def make_homeserver(self, reactor, clock):
+        # Mock out the calls over federation.
+        fed_transport_client = Mock(spec=["send_transaction"])
+        fed_transport_client.send_transaction = simple_async_mock({})
+
         return self.setup_test_homeserver(
-            federation_transport_client=Mock(spec=["send_transaction"]),
+            federation_transport_client=fed_transport_client,
         )
 
     def test_can_register_user(self):