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255 lines
9.3 KiB
Python
255 lines
9.3 KiB
Python
import json
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import synapse.rest.admin
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from synapse.rest.client.v1 import login
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from synapse.rest.client.v2_alpha import devices
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from synapse.rest.client.v2_alpha.account import WhoamiRestServlet
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from tests import unittest
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from tests.unittest import override_config
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LOGIN_URL = b"/_matrix/client/r0/login"
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TEST_URL = b"/_matrix/client/r0/account/whoami"
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class LoginRestServletTestCase(unittest.HomeserverTestCase):
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servlets = [
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synapse.rest.admin.register_servlets_for_client_rest_resource,
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login.register_servlets,
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devices.register_servlets,
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lambda hs, http_server: WhoamiRestServlet(hs).register(http_server),
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]
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def make_homeserver(self, reactor, clock):
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self.hs = self.setup_test_homeserver()
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self.hs.config.enable_registration = True
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self.hs.config.registrations_require_3pid = []
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self.hs.config.auto_join_rooms = []
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self.hs.config.enable_registration_captcha = False
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return self.hs
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def test_POST_ratelimiting_per_address(self):
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self.hs.config.rc_login_address.burst_count = 5
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self.hs.config.rc_login_address.per_second = 0.17
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# Create different users so we're sure not to be bothered by the per-user
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# ratelimiter.
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for i in range(0, 6):
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self.register_user("kermit" + str(i), "monkey")
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for i in range(0, 6):
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params = {
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"type": "m.login.password",
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"identifier": {"type": "m.id.user", "user": "kermit" + str(i)},
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"password": "monkey",
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}
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request_data = json.dumps(params)
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request, channel = self.make_request(b"POST", LOGIN_URL, request_data)
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self.render(request)
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if i == 5:
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self.assertEquals(channel.result["code"], b"429", channel.result)
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retry_after_ms = int(channel.json_body["retry_after_ms"])
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else:
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self.assertEquals(channel.result["code"], b"200", channel.result)
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# Since we're ratelimiting at 1 request/min, retry_after_ms should be lower
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# than 1min.
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self.assertTrue(retry_after_ms < 6000)
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self.reactor.advance(retry_after_ms / 1000.0)
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params = {
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"type": "m.login.password",
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"identifier": {"type": "m.id.user", "user": "kermit" + str(i)},
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"password": "monkey",
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}
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request_data = json.dumps(params)
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request, channel = self.make_request(b"POST", LOGIN_URL, params)
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self.render(request)
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self.assertEquals(channel.result["code"], b"200", channel.result)
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def test_POST_ratelimiting_per_account(self):
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self.hs.config.rc_login_account.burst_count = 5
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self.hs.config.rc_login_account.per_second = 0.17
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self.register_user("kermit", "monkey")
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for i in range(0, 6):
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params = {
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"type": "m.login.password",
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"identifier": {"type": "m.id.user", "user": "kermit"},
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"password": "monkey",
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}
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request_data = json.dumps(params)
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request, channel = self.make_request(b"POST", LOGIN_URL, request_data)
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self.render(request)
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if i == 5:
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self.assertEquals(channel.result["code"], b"429", channel.result)
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retry_after_ms = int(channel.json_body["retry_after_ms"])
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else:
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self.assertEquals(channel.result["code"], b"200", channel.result)
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# Since we're ratelimiting at 1 request/min, retry_after_ms should be lower
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# than 1min.
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self.assertTrue(retry_after_ms < 6000)
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self.reactor.advance(retry_after_ms / 1000.0)
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params = {
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"type": "m.login.password",
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"identifier": {"type": "m.id.user", "user": "kermit"},
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"password": "monkey",
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}
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request_data = json.dumps(params)
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request, channel = self.make_request(b"POST", LOGIN_URL, params)
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self.render(request)
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self.assertEquals(channel.result["code"], b"200", channel.result)
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def test_POST_ratelimiting_per_account_failed_attempts(self):
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self.hs.config.rc_login_failed_attempts.burst_count = 5
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self.hs.config.rc_login_failed_attempts.per_second = 0.17
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self.register_user("kermit", "monkey")
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for i in range(0, 6):
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params = {
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"type": "m.login.password",
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"identifier": {"type": "m.id.user", "user": "kermit"},
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"password": "notamonkey",
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}
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request_data = json.dumps(params)
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request, channel = self.make_request(b"POST", LOGIN_URL, request_data)
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self.render(request)
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if i == 5:
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self.assertEquals(channel.result["code"], b"429", channel.result)
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retry_after_ms = int(channel.json_body["retry_after_ms"])
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else:
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self.assertEquals(channel.result["code"], b"403", channel.result)
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# Since we're ratelimiting at 1 request/min, retry_after_ms should be lower
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# than 1min.
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self.assertTrue(retry_after_ms < 6000)
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self.reactor.advance(retry_after_ms / 1000.0)
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params = {
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"type": "m.login.password",
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"identifier": {"type": "m.id.user", "user": "kermit"},
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"password": "notamonkey",
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}
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request_data = json.dumps(params)
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request, channel = self.make_request(b"POST", LOGIN_URL, params)
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self.render(request)
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self.assertEquals(channel.result["code"], b"403", channel.result)
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@override_config({"session_lifetime": "24h"})
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def test_soft_logout(self):
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self.register_user("kermit", "monkey")
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# we shouldn't be able to make requests without an access token
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request, channel = self.make_request(b"GET", TEST_URL)
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self.render(request)
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self.assertEquals(channel.result["code"], b"401", channel.result)
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self.assertEquals(channel.json_body["errcode"], "M_MISSING_TOKEN")
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# log in as normal
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params = {
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"type": "m.login.password",
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"identifier": {"type": "m.id.user", "user": "kermit"},
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"password": "monkey",
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}
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request, channel = self.make_request(b"POST", LOGIN_URL, params)
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self.render(request)
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self.assertEquals(channel.code, 200, channel.result)
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access_token = channel.json_body["access_token"]
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device_id = channel.json_body["device_id"]
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# we should now be able to make requests with the access token
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request, channel = self.make_request(
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b"GET", TEST_URL, access_token=access_token
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)
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self.render(request)
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self.assertEquals(channel.code, 200, channel.result)
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# time passes
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self.reactor.advance(24 * 3600)
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# ... and we should be soft-logouted
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request, channel = self.make_request(
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b"GET", TEST_URL, access_token=access_token
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)
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self.render(request)
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self.assertEquals(channel.code, 401, channel.result)
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self.assertEquals(channel.json_body["errcode"], "M_UNKNOWN_TOKEN")
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self.assertEquals(channel.json_body["soft_logout"], True)
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#
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# test behaviour after deleting the expired device
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#
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# we now log in as a different device
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access_token_2 = self.login("kermit", "monkey")
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# more requests with the expired token should still return a soft-logout
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self.reactor.advance(3600)
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request, channel = self.make_request(
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b"GET", TEST_URL, access_token=access_token
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)
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self.render(request)
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self.assertEquals(channel.code, 401, channel.result)
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self.assertEquals(channel.json_body["errcode"], "M_UNKNOWN_TOKEN")
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self.assertEquals(channel.json_body["soft_logout"], True)
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# ... but if we delete that device, it will be a proper logout
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self._delete_device(access_token_2, "kermit", "monkey", device_id)
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request, channel = self.make_request(
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b"GET", TEST_URL, access_token=access_token
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)
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self.render(request)
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self.assertEquals(channel.code, 401, channel.result)
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self.assertEquals(channel.json_body["errcode"], "M_UNKNOWN_TOKEN")
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self.assertEquals(channel.json_body["soft_logout"], False)
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def _delete_device(self, access_token, user_id, password, device_id):
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"""Perform the UI-Auth to delete a device"""
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request, channel = self.make_request(
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b"DELETE", "devices/" + device_id, access_token=access_token
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)
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self.render(request)
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self.assertEquals(channel.code, 401, channel.result)
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# check it's a UI-Auth fail
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self.assertEqual(
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set(channel.json_body.keys()),
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{"flows", "params", "session"},
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channel.result,
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)
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auth = {
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"type": "m.login.password",
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# https://github.com/matrix-org/synapse/issues/5665
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# "identifier": {"type": "m.id.user", "user": user_id},
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"user": user_id,
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"password": password,
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"session": channel.json_body["session"],
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}
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request, channel = self.make_request(
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b"DELETE",
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"devices/" + device_id,
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access_token=access_token,
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content={"auth": auth},
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)
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self.render(request)
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self.assertEquals(channel.code, 200, channel.result)
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