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
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
|
#!/usr/bin/env python
#
# Copyright (C) 2011 Intel Corp.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301 USA
import dbus
from salutservicetest import call_async, EventPattern, assertEquals, \
ProxyWrapper, assertNotEquals
from saluttest import exec_test, wait_for_contact_in_publish, make_result_iq
import salutconstants as cs
import yconstants as ycs
from caps_helper import *
from twisted.words.xish import xpath
from twisted.words.xish.domish import Element
from twisted.words.xish import domish
from avahitest import AvahiAnnouncer, AvahiListener
from avahitest import get_host_name
from xmppstream import setup_stream_listener, connect_to_stream
CAP_NAME = 'urn:ytstenut:capabilities:h264-over-ants'
CLIENT_NAME = 'fake-client'
def test(q, bus, conn):
# we won't be using any data forms, so these two shouldn't ever be
# fired.
q.forbid_events([EventPattern('dbus-signal', signal='ServiceAdded'),
EventPattern('dbus-signal', signal='ServiceRemoved')])
call_async(q, conn.Future, 'EnsureSidecar', ycs.STATUS_IFACE)
conn.Connect()
# Now we're connected, the call we made earlier should return.
e = q.expect('dbus-return', method='EnsureSidecar')
path, props = e.value
assertEquals({}, props)
status = ProxyWrapper(bus.get_object(conn.bus_name, path),
ycs.STATUS_IFACE, {})
# bad capability argument
call_async(q, status, 'AdvertiseStatus', '', 'service.name', '')
q.expect('dbus-error', method='AdvertiseStatus')
# bad service name
call_async(q, status, 'AdvertiseStatus', CAP_NAME, '', '')
q.expect('dbus-error', method='AdvertiseStatus')
# we can't test that the message type="headline" stanza is
# actually received because it's thrown into the loopback stream
# immediately.
# announce a contact with the right caps
ver = compute_caps_hash([], [CAP_NAME + '+notify'], {})
txt_record = { "txtvers": "1", "status": "avail",
"node": CLIENT_NAME, "ver": ver, "hash": "sha-1"}
contact_name = "test-status@" + get_host_name()
listener, port = setup_stream_listener(q, contact_name)
announcer = AvahiAnnouncer(contact_name, "_presence._tcp", port, txt_record)
handle = wait_for_contact_in_publish(q, bus, conn, contact_name)
# this is the first presence, Salut connects to the contact
e = q.expect('incoming-connection', listener=listener)
incoming = e.connection
# Salut looks up its capabilities
event = q.expect('stream-iq', connection=incoming,
query_ns=ns.DISCO_INFO)
query_node = xpath.queryForNodes('/iq/query', event.stanza)[0]
assertEquals(CLIENT_NAME + '#' + ver, query_node.attributes['node'])
contact_handle = conn.RequestHandles(cs.HT_CONTACT, [contact_name])[0]
# send good reply
result = make_result_iq(event.stanza)
query = result.firstChildElement()
query['node'] = CLIENT_NAME + '#' + ver
feature = query.addElement('feature')
feature['var'] = CAP_NAME + '+notify'
incoming.send(result)
# this will be fired as text channel caps will be fired
q.expect('dbus-signal', signal='ContactCapabilitiesChanged',
predicate=lambda e: contact_handle in e.args[0])
# okay now we know about the contact's caps, we can go ahead
discovered = status.Get(ycs.STATUS_IFACE, 'DiscoveredStatuses',
dbus_interface=dbus.PROPERTIES_IFACE)
assertEquals({}, discovered)
el = Element(('urn:ytstenut:status', 'status'))
el['activity'] = 'messing-with-your-stuff'
desc = el.addElement('ytstenut:description', content='Yeah sorry about that')
desc['xml:lang'] = 'en-GB'
call_async(q, status, 'AdvertiseStatus', CAP_NAME,
'ants.in.their.pants', el.toXml())
e, _, sig = q.expect_many(EventPattern('stream-message', connection=incoming),
EventPattern('dbus-return', method='AdvertiseStatus'),
EventPattern('dbus-signal', signal='StatusChanged',
interface=ycs.STATUS_IFACE))
# check message
message = e.stanza
event = message.children[0]
items = event.children[0]
item = items.children[0]
status_el = item.children[0]
assertEquals('status', status_el.name)
assertEquals('messing-with-your-stuff', status_el['activity'])
assertEquals('ants.in.their.pants', status_el['from-service'])
assertEquals(CAP_NAME, status_el['capability'])
# check signal
contact_id, capability, service_name, status_str = sig.args
assertEquals(CAP_NAME, capability)
assertEquals('ants.in.their.pants', service_name)
assertNotEquals('', status_str)
# check property
discovered = status.Get(ycs.STATUS_IFACE, 'DiscoveredStatuses',
dbus_interface=dbus.PROPERTIES_IFACE)
assertEquals({'testsuite@testsuite': {CAP_NAME: {'ants.in.their.pants': status_str}}},
discovered)
# set another
el = Element(('urn:ytstenut:status', 'status'))
el['activity'] = 'rofling'
desc = el.addElement('ytstenut:description', content='U MAD?')
desc['xml:lang'] = 'en-GB'
call_async(q, status, 'AdvertiseStatus', CAP_NAME,
'bananaman.on.holiday', el.toXml())
e, _, sig = q.expect_many(EventPattern('stream-message', connection=incoming),
EventPattern('dbus-return', method='AdvertiseStatus'),
EventPattern('dbus-signal', signal='StatusChanged',
interface=ycs.STATUS_IFACE))
# check message
message = e.stanza
event = message.children[0]
items = event.children[0]
item = items.children[0]
status_el = item.children[0]
assertEquals('status', status_el.name)
assertEquals('rofling', status_el['activity'])
assertEquals('bananaman.on.holiday', status_el['from-service'])
assertEquals(CAP_NAME, status_el['capability'])
# check signal
contact_id, capability, service_name, bananaman_status_str = sig.args
assertEquals(CAP_NAME, capability)
assertEquals('bananaman.on.holiday', service_name)
assertNotEquals('', bananaman_status_str)
# check property
discovered = status.Get(ycs.STATUS_IFACE, 'DiscoveredStatuses',
dbus_interface=dbus.PROPERTIES_IFACE)
assertEquals({'testsuite@testsuite': {CAP_NAME: {
'ants.in.their.pants': status_str,
'bananaman.on.holiday': bananaman_status_str}}},
discovered)
# unset the status from one service
call_async(q, status, 'AdvertiseStatus', CAP_NAME,
'ants.in.their.pants', '')
e, _, sig = q.expect_many(EventPattern('stream-message', connection=incoming),
EventPattern('dbus-return', method='AdvertiseStatus'),
EventPattern('dbus-signal', signal='StatusChanged',
interface=ycs.STATUS_IFACE))
# check message
message = e.stanza
event = message.children[0]
items = event.children[0]
item = items.children[0]
status_el = item.children[0]
assertEquals('status', status_el.name)
assertEquals('ants.in.their.pants', status_el['from-service'])
assertEquals(CAP_NAME, status_el['capability'])
assert 'activity' not in status_el.attributes
assertEquals([], status_el.children)
# check signal
contact_id, capability, service_name, status_str = sig.args
assertEquals(CAP_NAME, capability)
assertEquals('ants.in.their.pants', service_name)
assertEquals('', status_str)
# check property
discovered = status.Get(ycs.STATUS_IFACE, 'DiscoveredStatuses',
dbus_interface=dbus.PROPERTIES_IFACE)
assertEquals({'testsuite@testsuite': {CAP_NAME: {
'bananaman.on.holiday': bananaman_status_str}}},
discovered)
# unset the status from the other service
call_async(q, status, 'AdvertiseStatus', CAP_NAME,
'bananaman.on.holiday', '')
e, _, sig = q.expect_many(EventPattern('stream-message', connection=incoming),
EventPattern('dbus-return', method='AdvertiseStatus'),
EventPattern('dbus-signal', signal='StatusChanged',
interface=ycs.STATUS_IFACE))
# check message
message = e.stanza
event = message.children[0]
items = event.children[0]
item = items.children[0]
status_el = item.children[0]
assertEquals('status', status_el.name)
assertEquals('bananaman.on.holiday', status_el['from-service'])
assertEquals(CAP_NAME, status_el['capability'])
assert 'activity' not in status_el.attributes
assertEquals([], status_el.children)
# check signal
contact_id, capability, service_name, status_str = sig.args
assertEquals(CAP_NAME, capability)
assertEquals('bananaman.on.holiday', service_name)
assertEquals('', status_str)
# check property
discovered = status.Get(ycs.STATUS_IFACE, 'DiscoveredStatuses',
dbus_interface=dbus.PROPERTIES_IFACE)
assertEquals({}, discovered)
if __name__ == '__main__':
exec_test(test)
|
