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########################################################################
# File name: test_e2e.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 asyncio
import unittest
import aioxmpp
import aioxmpp.ibb
from aioxmpp.testutils import get_timeout
from aioxmpp.e2etest import (
blocking_timed,
TestCase,
)
class TestProtocol(asyncio.Protocol):
def __init__(self):
self.data = b""
self._transport = None
self.connection_lost_fut = asyncio.Future()
def connection_made(self, transport):
self._transport = transport
def connection_lost(self, e):
self.connection_lost_fut.set_result(e)
def pause_writing(self):
pass
def resume_writing(self):
pass
def data_received(self, data):
self.data += data
class TestIBB(TestCase):
async def make_client(self, run_before=None):
return await self.provisioner.get_connected_client(
services=[
aioxmpp.ibb.IBBService,
],
prepare=run_before,
)
@blocking_timed
async def test_ibb(self):
client1 = await self.make_client()
client2 = await self.make_client()
s1 = client1.summon(aioxmpp.ibb.IBBService)
s2 = client2.summon(aioxmpp.ibb.IBBService)
# set-up the session
handle2_fut = s2.expect_session(
TestProtocol, client1.local_jid, "fnord")
transport1, proto1 = await s1.open_session(
TestProtocol, client2.local_jid, sid="fnord")
transport2, proto2 = await handle2_fut
# transfer data
transport2.write(b"this")
transport2.write(b"is")
transport2.write(b"data")
transport2.close()
# assert that both protocols get notified (otherwise time out)
e1 = await proto1.connection_lost_fut
self.assertIsNone(e1)
e2 = await proto2.connection_lost_fut
self.assertIsNone(e2)
self.assertEqual(proto1.data, b"thisisdata")
@blocking_timed
async def test_ibb_message(self):
client1 = await self.make_client()
client2 = await self.make_client()
s1 = client1.summon(aioxmpp.ibb.IBBService)
s2 = client2.summon(aioxmpp.ibb.IBBService)
# set-up the session
handle2_fut = s2.expect_session(
TestProtocol, client1.local_jid, "fnord")
transport1, proto1 = await s1.open_session(
TestProtocol, client2.local_jid, sid="fnord",
stanza_type=aioxmpp.ibb.IBBStanzaType.MESSAGE
)
transport2, proto2 = await handle2_fut
# transfer data
transport2.write(b"this")
transport2.write(b"is")
transport2.write(b"data")
transport2.close()
# assert that both protocols get notified (otherwise time out)
e1 = await proto1.connection_lost_fut
self.assertIsNone(e1)
e2 = await proto2.connection_lost_fut
self.assertIsNone(e2)
self.assertEqual(proto1.data, b"thisisdata")
@blocking_timed
async def test_ibb_client_disconnects(self):
client1 = await self.make_client()
client2 = await self.make_client()
s1 = client1.summon(aioxmpp.ibb.IBBService)
s2 = client2.summon(aioxmpp.ibb.IBBService)
# set-up the session
handle2_fut = s2.expect_session(
TestProtocol, client1.local_jid, "fnord")
transport1, proto1 = await s1.open_session(
TestProtocol, client2.local_jid, sid="fnord")
transport2, proto2 = await handle2_fut
# transfer data
transport2.write(b"this")
transport1.abort()
transport2.write(b"is")
# assert that both protocols get notified (otherwise time out)
e1 = await proto1.connection_lost_fut
self.assertIsNone(e1)
e2 = await proto2.connection_lost_fut
self.assertIsInstance(e2, aioxmpp.errors.XMPPCancelError)
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