102 lines
		
	
	
		
			3.8 KiB
		
	
	
	
		
			Python
		
	
	
			
		
		
	
	
			102 lines
		
	
	
		
			3.8 KiB
		
	
	
	
		
			Python
		
	
	
# -*- coding: utf-8 -*-
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# Copyright 2019 New Vector Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#     http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from synapse.api.constants import EventContentFields, EventTypes
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from synapse.rest import admin
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from synapse.rest.client.v1 import room
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from tests import unittest
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class EphemeralMessageTestCase(unittest.HomeserverTestCase):
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    user_id = "@user:test"
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    servlets = [
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        admin.register_servlets,
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        room.register_servlets,
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    ]
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    def make_homeserver(self, reactor, clock):
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        config = self.default_config()
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        config["enable_ephemeral_messages"] = True
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        self.hs = self.setup_test_homeserver(config=config)
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        return self.hs
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    def prepare(self, reactor, clock, homeserver):
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        self.room_id = self.helper.create_room_as(self.user_id)
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    def test_message_expiry_no_delay(self):
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        """Tests that sending a message sent with a m.self_destruct_after field set to the
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        past results in that event being deleted right away.
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        """
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        # Send a message in the room that has expired. From here, the reactor clock is
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        # at 200ms, so 0 is in the past, and even if that wasn't the case and the clock
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        # is at 0ms the code path is the same if the event's expiry timestamp is the
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        # current timestamp.
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        res = self.helper.send_event(
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            room_id=self.room_id,
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            type=EventTypes.Message,
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            content={
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                "msgtype": "m.text",
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                "body": "hello",
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                EventContentFields.SELF_DESTRUCT_AFTER: 0,
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            },
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        )
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        event_id = res["event_id"]
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        # Check that we can't retrieve the content of the event.
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        event_content = self.get_event(self.room_id, event_id)["content"]
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        self.assertFalse(bool(event_content), event_content)
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    def test_message_expiry_delay(self):
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        """Tests that sending a message with a m.self_destruct_after field set to the
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        future results in that event not being deleted right away, but advancing the
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        clock to after that expiry timestamp causes the event to be deleted.
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        """
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        # Send a message in the room that'll expire in 1s.
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        res = self.helper.send_event(
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            room_id=self.room_id,
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            type=EventTypes.Message,
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            content={
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                "msgtype": "m.text",
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                "body": "hello",
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                EventContentFields.SELF_DESTRUCT_AFTER: self.clock.time_msec() + 1000,
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            },
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        )
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        event_id = res["event_id"]
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        # Check that we can retrieve the content of the event before it has expired.
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        event_content = self.get_event(self.room_id, event_id)["content"]
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        self.assertTrue(bool(event_content), event_content)
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        # Advance the clock to after the deletion.
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        self.reactor.advance(1)
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        # Check that we can't retrieve the content of the event anymore.
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        event_content = self.get_event(self.room_id, event_id)["content"]
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        self.assertFalse(bool(event_content), event_content)
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    def get_event(self, room_id, event_id, expected_code=200):
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        url = "/_matrix/client/r0/rooms/%s/event/%s" % (room_id, event_id)
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        request, channel = self.make_request("GET", url)
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        self.render(request)
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        self.assertEqual(channel.code, expected_code, channel.result)
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        return channel.json_body
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