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|
########################################################################
# File name: test_service.py
# This file is part of: aioxmpp
#
# LICENSE
#
# This program 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 3 of the
# License, or (at your option) any later version.
#
# This program 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 program. If not, see
# <http://www.gnu.org/licenses/>.
#
########################################################################
import types
import unittest
import aioxmpp
import aioxmpp.presence.service as presence_service
import aioxmpp.service as service
import aioxmpp.stanza as stanza
import aioxmpp.structs as structs
from aioxmpp.testutils import (
make_connected_client,
run_coroutine,
CoroutineMock,
make_listener,
)
TEST_PEER_JID1 = structs.JID.fromstr("bar@b.example")
TEST_PEER_JID2 = structs.JID.fromstr("baz@c.example")
class TestPresenceClient(unittest.TestCase):
def test_is_service(self):
self.assertTrue(issubclass(
presence_service.PresenceClient,
service.Service
))
def setUp(self):
self.cc = make_connected_client()
self.presence_dispatcher = aioxmpp.dispatcher.SimplePresenceDispatcher(
self.cc,
)
self.s = presence_service.PresenceClient(self.cc, dependencies={
aioxmpp.dispatcher.SimplePresenceDispatcher:
self.presence_dispatcher,
})
self.listener = make_listener(self.s)
def test_handle_presence_decorated(self):
self.assertTrue(
aioxmpp.dispatcher.is_presence_handler(
structs.PresenceType.AVAILABLE,
None,
presence_service.PresenceClient.handle_presence,
),
)
self.assertTrue(
aioxmpp.dispatcher.is_presence_handler(
structs.PresenceType.UNAVAILABLE,
None,
presence_service.PresenceClient.handle_presence,
),
)
self.assertTrue(
aioxmpp.dispatcher.is_presence_handler(
structs.PresenceType.ERROR,
None,
presence_service.PresenceClient.handle_presence,
),
)
def test_return_empty_resource_set_for_arbitrary_jid(self):
self.assertDictEqual(
{},
self.s.get_peer_resources(TEST_PEER_JID1)
)
def test_track_available_resources(self):
st1 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st1)
self.assertDictEqual(
{
"foo": st1
},
self.s.get_peer_resources(TEST_PEER_JID1)
)
st2 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(st2)
self.assertDictEqual(
{
"foo": st1,
"bar": st2,
},
self.s.get_peer_resources(TEST_PEER_JID1)
)
st = stanza.Presence(type_=structs.PresenceType.UNAVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st)
self.assertDictEqual(
{
"bar": st2
},
self.s.get_peer_resources(TEST_PEER_JID1)
)
def test_get_stanza_returns_None_for_arbitrary_jid(self):
self.assertIsNone(self.s.get_stanza(
TEST_PEER_JID1.replace(resource="foo")
))
def test_get_stanza_returns_original_stanza_as_received(self):
st = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st)
self.assertIs(self.s.get_stanza(st.from_), st)
st = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(st)
self.assertIs(self.s.get_stanza(st.from_), st)
def test_get_stanza_returns_error_stanza_for_bare_jid_as_received(self):
st = stanza.Presence(type_=structs.PresenceType.ERROR,
from_=TEST_PEER_JID1)
self.s.handle_presence(st)
self.assertIs(self.s.get_stanza(st.from_), st)
self.assertDictEqual(
{},
self.s.get_peer_resources(st.from_.bare())
)
def test_get_stanza_returns_error_stanza_for_full_jid_as_received_for_bare_jid(
self):
st = stanza.Presence(type_=structs.PresenceType.ERROR,
from_=TEST_PEER_JID1)
self.s.handle_presence(st)
self.assertIs(self.s.get_stanza(st.from_.replace(resource="foo")), st)
def test_error_stanza_overrides_all_other_stanzas(self):
st = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st)
self.assertIs(self.s.get_stanza(st.from_), st)
st = stanza.Presence(type_=structs.PresenceType.ERROR,
from_=TEST_PEER_JID1)
self.s.handle_presence(st)
self.assertIs(self.s.get_stanza(st.from_.replace(resource="foo")), st)
def test_get_any_non_error_stanza_erases_error_stanza(self):
st = stanza.Presence(type_=structs.PresenceType.ERROR,
from_=TEST_PEER_JID1)
self.s.handle_presence(st)
self.assertIs(self.s.get_stanza(st.from_), st)
st = stanza.Presence(type_=structs.PresenceType.UNAVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st)
self.assertIsNone(self.s.get_stanza(st.from_.bare()))
self.assertIsNone(self.s.get_stanza(st.from_))
st = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st)
self.assertIs(self.s.get_stanza(st.from_), st)
def test_get_most_available_stanza(self):
st = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st)
self.assertIs(
self.s.get_most_available_stanza(TEST_PEER_JID1),
st
)
staway = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
show=structs.PresenceShow.AWAY,
from_=TEST_PEER_JID1.replace(resource="baz"))
self.s.handle_presence(staway)
self.assertIs(
self.s.get_most_available_stanza(TEST_PEER_JID1),
st
)
stdnd = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
show=structs.PresenceShow.DND,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(stdnd)
self.assertEqual(
len(self.s.get_peer_resources(TEST_PEER_JID1)),
3
)
self.assertIs(
self.s.get_most_available_stanza(TEST_PEER_JID1),
stdnd
)
def test_get_most_available_stanza_returns_None_for_unavailable_JID(self):
self.assertIsNone(self.s.get_most_available_stanza(TEST_PEER_JID1))
def test_handle_presence_emits_available_signals(self):
base = unittest.mock.Mock()
base.bare.return_value = False
base.full.return_value = False
self.s.on_bare_available.connect(base.bare)
self.s.on_available.connect(base.full)
st1 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st1)
st2 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(st2)
self.assertSequenceEqual(
base.mock_calls,
[
unittest.mock.call.bare(st1),
unittest.mock.call.full(st1.from_, st1),
unittest.mock.call.full(st2.from_, st2),
]
)
def test_handle_presence_ignores_available_presence_from_None(self):
st1 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=None)
self.s.handle_presence(st1)
self.assertSequenceEqual(self.listener.mock_calls, [])
def test_handle_presence_ignores_available_presence_from_None(self):
st1 = stanza.Presence(type_=structs.PresenceType.UNAVAILABLE,
from_=None)
self.s.handle_presence(st1)
self.assertSequenceEqual(self.listener.mock_calls, [])
def test_handle_presence_ignores_available_presence_from_None(self):
st1 = stanza.Presence(type_=structs.PresenceType.ERROR,
from_=None)
self.s.handle_presence(st1)
self.assertSequenceEqual(self.listener.mock_calls, [])
def test_handle_presence_emits_available_signals_only_if_not_available(self):
base = unittest.mock.Mock()
base.bare.return_value = False
base.full.return_value = False
self.s.on_bare_available.connect(base.bare)
self.s.on_available.connect(base.full)
st1 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st1)
st2 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(st2)
st3 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(st3)
self.assertSequenceEqual(
base.mock_calls,
[
unittest.mock.call.bare(st1),
unittest.mock.call.full(st1.from_, st1),
unittest.mock.call.full(st2.from_, st2),
]
)
def test_handle_presence_does_not_emit_unavailable_if_already_unavailable(self):
base = unittest.mock.Mock()
base.bare.return_value = False
base.full.return_value = False
self.s.on_bare_unavailable.connect(base.bare)
self.s.on_unavailable.connect(base.full)
st2 = stanza.Presence(type_=structs.PresenceType.UNAVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(st2)
st1 = stanza.Presence(type_=structs.PresenceType.UNAVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st1)
self.assertSequenceEqual(
base.mock_calls,
[
]
)
def test_handle_presence_emits_unavailable_signals(self):
base = unittest.mock.Mock()
base.bare.return_value = False
base.full.return_value = False
self.s.on_bare_unavailable.connect(base.bare)
self.s.on_unavailable.connect(base.full)
self.s.handle_presence(
stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
)
self.s.handle_presence(
stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
)
st2 = stanza.Presence(type_=structs.PresenceType.UNAVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(st2)
st1 = stanza.Presence(type_=structs.PresenceType.UNAVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st1)
self.assertSequenceEqual(
base.mock_calls,
[
unittest.mock.call.full(st2.from_, st2),
unittest.mock.call.full(st1.from_, st1),
unittest.mock.call.bare(st1),
]
)
def test_handle_presence_emits_changed_signals(self):
base = unittest.mock.Mock()
base.bare.return_value = False
base.full.return_value = False
self.s.on_changed.connect(base.full)
self.s.handle_presence(
stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
)
self.s.handle_presence(
stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
)
st1 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
show=structs.PresenceShow.DND,
from_=TEST_PEER_JID1.replace(resource="foo"))
self.s.handle_presence(st1)
st2 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
show=structs.PresenceShow.DND,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(st2)
st3 = stanza.Presence(type_=structs.PresenceType.AVAILABLE,
show=structs.PresenceShow.CHAT,
from_=TEST_PEER_JID1.replace(resource="bar"))
self.s.handle_presence(st3)
self.assertSequenceEqual(
base.mock_calls,
[
unittest.mock.call.full(st1.from_, st1),
unittest.mock.call.full(st2.from_, st2),
unittest.mock.call.full(st3.from_, st3),
]
)
def test_handle_presence_emits_unavailable_on_error(self):
base = unittest.mock.Mock()
base.bare.return_value = False
base.full.return_value = False
self.s.on_unavailable.connect(base.full)
self.s.on_bare_unavailable.connect(base.bare)
self.s.handle_presence(
stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="foo"))
)
self.s.handle_presence(
stanza.Presence(type_=structs.PresenceType.AVAILABLE,
from_=TEST_PEER_JID1.replace(resource="bar"))
)
st = stanza.Presence(type_=structs.PresenceType.ERROR,
from_=TEST_PEER_JID1)
self.s.handle_presence(st)
self.assertIn(
unittest.mock.call.full(st.from_.replace(resource="foo"), st),
base.mock_calls
)
self.assertIn(
unittest.mock.call.full(st.from_.replace(resource="bar"), st),
base.mock_calls
)
self.assertIn(
unittest.mock.call.bare(st),
base.mock_calls
)
def tearDown(self):
del self.s
del self.cc
class TestPresenceServer(unittest.TestCase):
def setUp(self):
self.cc = make_connected_client()
self.cc.send = CoroutineMock()
self.cc.send.return_value = None
self.s = presence_service.PresenceServer(self.cc)
def tearDown(self):
del self.s
del self.cc
def test_no_presence_to_emit_by_default(self):
self.assertEqual(self.s.state, aioxmpp.PresenceState(False))
self.assertDictEqual(self.s.status, {})
self.assertEqual(self.s.priority, 0)
run_coroutine(self.cc.before_stream_established())
self.cc.send.assert_not_called()
def test_before_stream_established_handler_returns_true_for_unav(self):
self.assertTrue(
run_coroutine(self.s._before_stream_established())
)
def test_before_stream_established_handler_returns_true_for_avail(self):
self.s.set_presence(aioxmpp.PresenceState(True))
self.assertTrue(
run_coroutine(self.s._before_stream_established())
)
def test_set_presence_rejects_non_PresenceState_state(self):
with self.assertRaisesRegex(
TypeError,
r"invalid state: got <enum '.*PresenceType'>, "
r"expected aioxmpp.PresenceState"):
self.s.set_presence(aioxmpp.PresenceType.AVAILABLE)
def test_set_presence_with_status_string(self):
# not established
self.cc.established = False
self.s.set_presence(
aioxmpp.PresenceState(True),
status="foo"
)
self.assertEqual(
self.s.state,
aioxmpp.PresenceState(True)
)
self.assertDictEqual(
self.s.status,
{
None: "foo",
}
)
def test_set_presence_with_status_mapping(self):
# not established
self.cc.established = False
m = {
None: "foo",
aioxmpp.structs.LanguageTag.fromstr("en-gb"): "bar",
}
self.s.set_presence(
aioxmpp.PresenceState(True),
status=m,
)
self.assertEqual(
self.s.state,
aioxmpp.PresenceState(True)
)
self.assertDictEqual(
self.s.status,
m,
)
self.assertIsNot(self.s.status, m)
del m[None]
self.assertIn(None, self.s.status)
def test_set_presence_priority(self):
self.cc.established = False
self.s.set_presence(aioxmpp.PresenceState(False), priority=10)
self.assertEqual(
self.s.priority,
10,
)
def test_set_presence_rejects_non_integer_priority(self):
self.cc.established = False
with self.assertRaisesRegex(
TypeError,
r"invalid priority: got <class 'str'>, expected integer"):
self.s.set_presence(
aioxmpp.PresenceState(True),
status="foo",
priority="10",
)
self.assertEqual(self.s.state, aioxmpp.PresenceState(False))
self.assertDictEqual(self.s.status, {})
def test_emit_configured_presence_when_stream_establishes(self):
self.s.set_presence(aioxmpp.PresenceState(True))
with unittest.mock.patch.object(self.s, "make_stanza") as make_stanza:
make_stanza.return_value = unittest.mock.sentinel.presence
run_coroutine(self.cc.before_stream_established())
self.cc.send.assert_called_with(
unittest.mock.sentinel.presence,
)
def test_set_presence_broadcasts_if_established(self):
self.cc.established = True
def check_state():
self.assertEqual(self.cc.state, aioxmpp.PresenceState(True))
self.assertEqual(self.cc.status, {None: "foo"})
with unittest.mock.patch.object(self.s, "make_stanza") as make_stanza:
make_stanza.return_value = unittest.mock.sentinel.presence
result = self.s.set_presence(
aioxmpp.PresenceState(True),
status="foo",
)
self.cc.enqueue.assert_called_with(
unittest.mock.sentinel.presence
)
self.assertEqual(
result,
self.cc.enqueue()
)
def test_make_stanza_converts_state_to_stanza(self):
m = unittest.mock.Mock(spec=aioxmpp.PresenceState)
self.s.set_presence(m)
stanza = self.s.make_stanza()
self.assertIsInstance(
stanza,
aioxmpp.Presence,
)
m.apply_to_stanza.assert_called_with(stanza)
def test_make_stanza_converts_incorporates_status(self):
self.s.set_presence(aioxmpp.PresenceState(True), status="foo")
stanza = self.s.make_stanza()
self.assertDictEqual(
stanza.status,
{None: "foo"}
)
def test_set_presence_state_emits_events(self):
new_state = aioxmpp.PresenceState(True)
new_status = {None: "foo"}
new_priority = -2
def check_values():
self.assertEqual(
self.s.state,
new_state,
)
self.assertDictEqual(
self.s.status,
new_status,
)
self.assertEqual(
self.s.priority,
new_priority,
)
overall_cb = unittest.mock.Mock()
overall_cb.side_effect = check_values
state_cb = unittest.mock.Mock()
state_cb.side_effect = check_values
self.s.on_presence_changed.connect(overall_cb)
self.s.on_presence_state_changed.connect(state_cb)
self.s.set_presence(
new_state,
status=new_status,
priority=new_priority,
)
overall_cb.assert_called_once_with()
state_cb.assert_called_once_with()
def test_set_presence_state_does_not_emit_state_event_if_state_unchanged(self):
new_state = aioxmpp.PresenceState(False)
new_status = {None: "foo"}
new_priority = -2
def check_values():
self.assertEqual(
self.s.state,
new_state,
)
self.assertDictEqual(
self.s.status,
new_status,
)
self.assertEqual(
self.s.priority,
new_priority,
)
overall_cb = unittest.mock.Mock()
overall_cb.side_effect = check_values
state_cb = unittest.mock.Mock()
state_cb.side_effect = check_values
self.s.on_presence_changed.connect(overall_cb)
self.s.on_presence_state_changed.connect(state_cb)
self.s.set_presence(
new_state,
status=new_status,
priority=new_priority,
)
overall_cb.assert_called_once_with()
state_cb.assert_not_called()
def test_set_presence_state_does_not_emit_events_if_unchanged(self):
new_state = aioxmpp.PresenceState(False)
new_status = {}
new_priority = 0
def check_values():
self.assertEqual(
self.s.state,
new_state,
)
self.assertDictEqual(
self.s.status,
new_status,
)
self.assertEqual(
self.s.priority,
new_priority,
)
overall_cb = unittest.mock.Mock()
overall_cb.side_effect = check_values
state_cb = unittest.mock.Mock()
state_cb.side_effect = check_values
self.s.on_presence_changed.connect(overall_cb)
self.s.on_presence_state_changed.connect(state_cb)
self.s.set_presence(
new_state,
status=new_status,
priority=new_priority,
)
overall_cb.assert_not_called()
state_cb.assert_not_called()
def test_set_presence_state_does_not_emit_stanza_if_unchanged(self):
new_state = aioxmpp.PresenceState(False)
new_status = {}
new_priority = 0
self.s.set_presence(
new_state,
status=new_status,
priority=new_priority,
)
self.cc.enqueue.assert_not_called()
def test_resend_presence_broadcasts_if_established(self):
self.cc.established = True
with unittest.mock.patch.object(self.s, "make_stanza") as make_stanza:
make_stanza.return_value = unittest.mock.sentinel.presence
result = self.s.resend_presence()
self.cc.enqueue.assert_called_with(
unittest.mock.sentinel.presence
)
self.assertEqual(
result,
self.cc.enqueue(),
)
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