1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
|
# trial imports
from twisted.internet import defer
from twisted.trial import unittest
# python imports
from mock import Mock
import logging
from ..utils import MockHttpServer
from synapse.server import HomeServer
from synapse.federation import initialize_http_replication
from synapse.federation.units import Pdu
from synapse.storage.pdu import PduTuple, PduEntry
logging.getLogger().addHandler(logging.NullHandler())
def make_pdu(prev_pdus=[], **kwargs):
"""Provide some default fields for making a PduTuple."""
pdu_fields = {
"is_state": False,
"unrecognized_keys": [],
"outlier": False,
"have_processed": True,
"state_key": None,
"power_level": None,
"prev_state_id": None,
"prev_state_origin": None,
}
pdu_fields.update(kwargs)
return PduTuple(PduEntry(**pdu_fields), prev_pdus)
class MockClock(object):
now = 1000
def time(self):
return self.now
def time_msec(self):
return self.time() * 1000
class FederationTestCase(unittest.TestCase):
def setUp(self):
self.mock_http_server = MockHttpServer()
self.mock_http_client = Mock(spec=[
"put_json",
])
self.mock_persistence = Mock(spec=[
"get_current_state_for_context",
"get_pdu",
"persist_pdu",
"update_min_depth_for_context",
"prep_send_transaction",
"delivered_txn",
"get_received_txn_response",
"set_received_txn_response",
])
self.mock_persistence.get_received_txn_response.return_value = (
defer.succeed(None)
)
self.clock = MockClock()
hs = HomeServer("test",
http_server=self.mock_http_server,
http_client=self.mock_http_client,
db_pool=None,
datastore=self.mock_persistence,
clock=self.clock,
)
self.federation = initialize_http_replication(hs)
self.distributor = hs.get_distributor()
@defer.inlineCallbacks
def test_get_state(self):
self.mock_persistence.get_current_state_for_context.return_value = (
defer.succeed([])
)
# Empty context initially
(code, response) = yield self.mock_http_server.trigger("GET",
"/state/my-context/", None)
self.assertEquals(200, code)
self.assertFalse(response["pdus"])
# Now lets give the context some state
self.mock_persistence.get_current_state_for_context.return_value = (
defer.succeed([
make_pdu(
pdu_id="the-pdu-id",
origin="red",
context="my-context",
pdu_type="m.topic",
ts=123456789000,
depth=1,
is_state=True,
content_json='{"topic":"The topic"}',
state_key="",
power_level=1000,
prev_state_id="last-pdu-id",
prev_state_origin="blue",
),
])
)
(code, response) = yield self.mock_http_server.trigger("GET",
"/state/my-context/", None)
self.assertEquals(200, code)
self.assertEquals(1, len(response["pdus"]))
@defer.inlineCallbacks
def test_get_pdu(self):
self.mock_persistence.get_pdu.return_value = (
defer.succeed(None)
)
(code, response) = yield self.mock_http_server.trigger("GET",
"/pdu/red/abc123def456/", None)
self.assertEquals(404, code)
# Now insert such a PDU
self.mock_persistence.get_pdu.return_value = (
defer.succeed(
make_pdu(
pdu_id="abc123def456",
origin="red",
context="my-context",
pdu_type="m.text",
ts=123456789001,
depth=1,
content_json='{"text":"Here is the message"}',
)
)
)
(code, response) = yield self.mock_http_server.trigger("GET",
"/pdu/red/abc123def456/", None)
self.assertEquals(200, code)
self.assertEquals(1, len(response["pdus"]))
self.assertEquals("m.text", response["pdus"][0]["pdu_type"])
@defer.inlineCallbacks
def test_send_pdu(self):
self.mock_http_client.put_json.return_value = defer.succeed(
(200, "OK")
)
pdu = Pdu(
pdu_id="abc123def456",
origin="red",
destinations=["remote"],
context="my-context",
ts=123456789002,
pdu_type="m.test",
content={"testing": "content here"},
depth=1,
)
yield self.federation.send_pdu(pdu)
self.mock_http_client.put_json.assert_called_with(
"remote",
path="/send/1000000/",
data={
"ts": 1000000,
"origin": "test",
"pdus": [
{
"origin": "red",
"pdu_id": "abc123def456",
"prev_pdus": [],
"ts": 123456789002,
"context": "my-context",
"pdu_type": "m.test",
"is_state": False,
"content": {"testing": "content here"},
"depth": 1,
},
]
}
)
@defer.inlineCallbacks
def test_send_edu(self):
self.mock_http_client.put_json.return_value = defer.succeed(
(200, "OK")
)
yield self.federation.send_edu(
destination="remote",
edu_type="m.test",
content={"testing": "content here"},
)
# MockClock ensures we can guess these timestamps
self.mock_http_client.put_json.assert_called_with(
"remote",
path="/send/1000000/",
data={
"origin": "test",
"ts": 1000000,
"pdus": [],
"edus": [
{
"origin": "test",
"destination": "remote",
"edu_type": "m.test",
"content": {"testing": "content here"},
}
],
})
@defer.inlineCallbacks
def test_recv_edu(self):
recv_observer = Mock()
recv_observer.return_value = defer.succeed(())
self.federation.register_edu_handler("m.test", recv_observer)
yield self.mock_http_server.trigger("PUT", "/send/1001000/",
"""{
"origin": "remote",
"ts": 1001000,
"pdus": [],
"edus": [
{
"origin": "remote",
"destination": "test",
"edu_type": "m.test",
"content": {"testing": "reply here"}
}
]
}""")
recv_observer.assert_called_with(
"remote", {"testing": "reply here"}
)
|
