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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 contextlib
import unittest
import aioxmpp
import aioxmpp.carbons.service as carbons_service
import aioxmpp.carbons.xso as carbons_xso
import aioxmpp.service
from aioxmpp.utils import namespaces
from aioxmpp.testutils import (
make_connected_client,
CoroutineMock,
run_coroutine,
)
TEST_JID = aioxmpp.JID.fromstr("romeo@montague.lit/foo")
class TestCarbonsClient(unittest.TestCase):
def setUp(self):
self.cc = make_connected_client()
self.cc.local_jid = TEST_JID
self.disco_client = aioxmpp.DiscoClient(self.cc)
self.s = carbons_service.CarbonsClient(
self.cc,
dependencies={
aioxmpp.DiscoClient: self.disco_client,
}
)
def test_is_service(self):
self.assertTrue(issubclass(
carbons_service.CarbonsClient,
aioxmpp.service.Service,
))
def test_requires_DiscoClient(self):
self.assertIn(
aioxmpp.DiscoClient,
carbons_service.CarbonsClient.ORDER_AFTER,
)
def test__check_for_feature_uses_disco(self):
info = unittest.mock.Mock()
info.features = {namespaces.xep0280_carbons_2}
with contextlib.ExitStack() as stack:
query_info = stack.enter_context(unittest.mock.patch.object(
self.disco_client,
"query_info",
new=CoroutineMock(),
))
query_info.return_value = info
run_coroutine(
self.s._check_for_feature()
)
query_info.assert_called_once_with(
self.cc.local_jid.replace(
localpart=None,
resource=None
)
)
def test__check_for_feature_raises_if_feature_not_present(self):
info = unittest.mock.Mock()
info.features = set()
with contextlib.ExitStack() as stack:
query_info = stack.enter_context(unittest.mock.patch.object(
self.disco_client,
"query_info",
new=CoroutineMock(),
))
query_info.return_value = info
with self.assertRaisesRegex(
RuntimeError,
r"Message Carbons \({}\) are not supported by "
"the server".format(
namespaces.xep0280_carbons_2
)):
run_coroutine(
self.s._check_for_feature()
)
query_info.assert_called_once_with(
self.cc.local_jid.replace(
localpart=None,
resource=None
)
)
def test_enable_checks_for_feature_and_sends_iq(self):
with contextlib.ExitStack() as stack:
check_for_feature = stack.enter_context(unittest.mock.patch.object(
self.s,
"_check_for_feature",
new=CoroutineMock()
))
run_coroutine(self.s.enable())
check_for_feature.assert_called_once_with()
self.cc.send.assert_called_once_with(
unittest.mock.ANY,
)
_, (iq,), _ = self.cc.send.mock_calls[0]
self.assertIsInstance(iq, aioxmpp.IQ)
self.assertEqual(iq.type_, aioxmpp.IQType.SET)
self.assertIsInstance(iq.payload, carbons_xso.Enable)
def test_enable_does_not_send_if_feature_not_available(self):
with contextlib.ExitStack() as stack:
check_for_feature = stack.enter_context(unittest.mock.patch.object(
self.s,
"_check_for_feature",
new=CoroutineMock()
))
check_for_feature.side_effect = RuntimeError()
with self.assertRaises(RuntimeError):
run_coroutine(self.s.enable())
check_for_feature.assert_called_once_with()
self.cc.send.assert_not_called()
def test_disable_checks_for_feature_and_sends_iq(self):
with contextlib.ExitStack() as stack:
check_for_feature = stack.enter_context(unittest.mock.patch.object(
self.s,
"_check_for_feature",
new=CoroutineMock()
))
run_coroutine(self.s.disable())
check_for_feature.assert_called_once_with()
self.cc.send.assert_called_once_with(
unittest.mock.ANY,
)
_, (iq,), _ = self.cc.send.mock_calls[0]
self.assertIsInstance(iq, aioxmpp.IQ)
self.assertEqual(iq.type_, aioxmpp.IQType.SET)
self.assertIsInstance(iq.payload, carbons_xso.Disable)
def test_disable_does_not_send_if_feature_not_available(self):
with contextlib.ExitStack() as stack:
check_for_feature = stack.enter_context(unittest.mock.patch.object(
self.s,
"_check_for_feature",
new=CoroutineMock()
))
check_for_feature.side_effect = RuntimeError()
with self.assertRaises(RuntimeError):
run_coroutine(self.s.disable())
check_for_feature.assert_called_once_with()
self.cc.send.assert_not_called()
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