diff options
Diffstat (limited to 'tests/rest')
| -rw-r--r-- | tests/rest/client/test_third_party_rules.py | 84 |
1 files changed, 71 insertions, 13 deletions
diff --git a/tests/rest/client/test_third_party_rules.py b/tests/rest/client/test_third_party_rules.py index 7b322f526c..c12518c931 100644 --- a/tests/rest/client/test_third_party_rules.py +++ b/tests/rest/client/test_third_party_rules.py @@ -12,33 +12,43 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. +import threading + +from mock import Mock + +from synapse.events import EventBase from synapse.rest import admin from synapse.rest.client.v1 import login, room -from synapse.types import Requester +from synapse.types import Requester, StateMap from tests import unittest +thread_local = threading.local() + class ThirdPartyRulesTestModule: - def __init__(self, config, *args, **kwargs): - pass + def __init__(self, config, module_api): + # keep a record of the "current" rules module, so that the test can patch + # it if desired. + thread_local.rules_module = self async def on_create_room( self, requester: Requester, config: dict, is_requester_admin: bool ): return True - async def check_event_allowed(self, event, context): - if event.type == "foo.bar.forbidden": - return False - else: - return True + async def check_event_allowed(self, event: EventBase, state: StateMap[EventBase]): + return True @staticmethod def parse_config(config): return config +def current_rules_module() -> ThirdPartyRulesTestModule: + return thread_local.rules_module + + class ThirdPartyRulesTestCase(unittest.HomeserverTestCase): servlets = [ admin.register_servlets, @@ -46,15 +56,13 @@ class ThirdPartyRulesTestCase(unittest.HomeserverTestCase): room.register_servlets, ] - def make_homeserver(self, reactor, clock): - config = self.default_config() + def default_config(self): + config = super().default_config() config["third_party_event_rules"] = { "module": __name__ + ".ThirdPartyRulesTestModule", "config": {}, } - - self.hs = self.setup_test_homeserver(config=config) - return self.hs + return config def prepare(self, reactor, clock, homeserver): # Create a user and room to play with during the tests @@ -67,6 +75,14 @@ class ThirdPartyRulesTestCase(unittest.HomeserverTestCase): """Tests that a forbidden event is forbidden from being sent, but an allowed one can be sent. """ + # patch the rules module with a Mock which will return False for some event + # types + async def check(ev, state): + return ev.type != "foo.bar.forbidden" + + callback = Mock(spec=[], side_effect=check) + current_rules_module().check_event_allowed = callback + request, channel = self.make_request( "PUT", "/_matrix/client/r0/rooms/%s/send/foo.bar.allowed/1" % self.room_id, @@ -76,6 +92,16 @@ class ThirdPartyRulesTestCase(unittest.HomeserverTestCase): self.render(request) self.assertEquals(channel.result["code"], b"200", channel.result) + callback.assert_called_once() + + # there should be various state events in the state arg: do some basic checks + state_arg = callback.call_args[0][1] + for k in (("m.room.create", ""), ("m.room.member", self.user_id)): + self.assertIn(k, state_arg) + ev = state_arg[k] + self.assertEqual(ev.type, k[0]) + self.assertEqual(ev.state_key, k[1]) + request, channel = self.make_request( "PUT", "/_matrix/client/r0/rooms/%s/send/foo.bar.forbidden/1" % self.room_id, @@ -84,3 +110,35 @@ class ThirdPartyRulesTestCase(unittest.HomeserverTestCase): ) self.render(request) self.assertEquals(channel.result["code"], b"403", channel.result) + + def test_modify_event(self): + """Tests that the module can successfully tweak an event before it is persisted. + """ + # first patch the event checker so that it will modify the event + async def check(ev: EventBase, state): + ev.content = {"x": "y"} + return True + + current_rules_module().check_event_allowed = check + + # now send the event + request, channel = self.make_request( + "PUT", + "/_matrix/client/r0/rooms/%s/send/modifyme/1" % self.room_id, + {"x": "x"}, + access_token=self.tok, + ) + self.render(request) + self.assertEqual(channel.result["code"], b"200", channel.result) + event_id = channel.json_body["event_id"] + + # ... and check that it got modified + request, channel = self.make_request( + "GET", + "/_matrix/client/r0/rooms/%s/event/%s" % (self.room_id, event_id), + access_token=self.tok, + ) + self.render(request) + self.assertEqual(channel.result["code"], b"200", channel.result) + ev = channel.json_body + self.assertEqual(ev["content"]["x"], "y") |