def make_socks5(loop,
*,
addr=None,
auth=None,
rr=True,
dst=None,
r=None,
ap_factory=None,
whiter=None):
addr = addr or aiosocksy.Socks5Addr('localhost', 1080)
auth = auth or aiosocksy.Socks5Auth('user', 'pwd')
dst = dst or ('python.org', 80)
proto = aiosocksy.Socks5Protocol(proxy=addr,
proxy_auth=auth,
dst=dst,
remote_resolve=rr,
loop=loop,
app_protocol_factory=ap_factory,
waiter=whiter)
proto._stream_writer = mock.Mock()
proto._stream_writer.drain = make_mocked_coro(True)
if not isinstance(r, (list, tuple)):
proto.read_response = mock.Mock(
side_effect=coro(mock.Mock(return_value=r)))
else:
proto.read_response = mock.Mock(
side_effect=coro(mock.Mock(side_effect=r)))
proto._get_dst_addr = mock.Mock(
side_effect=coro(mock.Mock(return_value=(socket.AF_INET,
'127.0.0.1'))))
return proto
async def test_socks5_invalid_address_type(loop):
async with FakeSocksSrv(loop, b'\x05\x02\x01\x00\x05\x00\x00\xFF') as srv:
addr = aiosocksy.Socks5Addr('127.0.0.1', srv.port)
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
with pytest.raises(aiosocksy.SocksError) as ct:
await aiosocksy.create_connection(None, addr, auth, dst, loop=loop)
assert 'invalid data' in str(ct)
async def test_socks5_cmd_not_granted(loop):
async with FakeSocksSrv(loop, b'\x05\x02\x01\x00\x05\x01\x00') as srv:
addr = aiosocksy.Socks5Addr('127.0.0.1', srv.port)
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
with pytest.raises(aiosocksy.SocksError) as ct:
await aiosocksy.create_connection(None, addr, auth, dst, loop=loop)
assert 'General SOCKS server failure' in str(ct)
async def test_socks5_auth_failed(loop):
async with FakeSocksSrv(loop, b'\x05\x02\x01\x01') as srv:
addr = aiosocksy.Socks5Addr('127.0.0.1', srv.port)
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
with pytest.raises(aiosocksy.SocksError) as ct:
await aiosocksy.create_connection(None, addr, auth, dst, loop=loop)
assert 'authentication failed' in str(ct)
async def test_socks5_auth_ver_err(loop):
async with FakeSocksSrv(loop, b'\x04\x02') as srv:
addr = aiosocksy.Socks5Addr('127.0.0.1', srv.port)
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
with pytest.raises(aiosocksy.SocksError) as ct:
await aiosocksy.create_connection(None, addr, auth, dst, loop=loop)
assert 'invalid version' in str(ct)
async def test_connection_fail():
addr = aiosocksy.Socks5Addr('localhost')
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
loop_mock = mock.Mock()
loop_mock.create_connection = make_mocked_coro(raise_exception=OSError())
with pytest.raises(aiosocksy.SocksConnectionError):
await aiosocksy.create_connection(None,
addr,
auth,
dst,
loop=loop_mock)
def test_socks5_ctor(loop):
addr = aiosocksy.Socks5Addr('localhost', 1080)
auth = aiosocksy.Socks5Auth('user', 'pwd')
dst = ('python.org', 80)
with pytest.raises(ValueError):
aiosocksy.Socks5Protocol(None,
None,
dst,
loop=loop,
waiter=None,
app_protocol_factory=None)
with pytest.raises(ValueError):
aiosocksy.Socks5Protocol(None,
auth,
dst,
loop=loop,
waiter=None,
app_protocol_factory=None)
with pytest.raises(ValueError):
aiosocksy.Socks5Protocol(aiosocksy.Socks4Addr('host'),
auth,
dst,
loop=loop,
waiter=None,
app_protocol_factory=None)
with pytest.raises(ValueError):
aiosocksy.Socks5Protocol(addr,
aiosocksy.Socks4Auth('l'),
dst,
loop=loop,
waiter=None,
app_protocol_factory=None)
aiosocksy.Socks5Protocol(addr,
None,
dst,
loop=loop,
waiter=None,
app_protocol_factory=None)
aiosocksy.Socks5Protocol(addr,
auth,
dst,
loop=loop,
waiter=None,
app_protocol_factory=None)
def __init__(self,
address,
port,
login=None,
password=None,
timeout=10,
loop=None):
addr = aiosocksy.Socks5Addr(address, port)
if login and password:
auth = aiosocksy.Socks5Auth(login, password=password)
else:
auth = None
conn = self.connector(proxy=addr, proxy_auth=auth, loop=loop)
session = aiohttp.ClientSession(connector=conn)
super().__init__(timeout, loop, session)
async def test_socks5_atype_domain(loop):
pld = b'\x05\x02\x01\x00\x05\x00\x00\x03\x0apython.org\x04W'
async with FakeSocksSrv(loop, pld) as srv:
addr = aiosocksy.Socks5Addr('127.0.0.1', srv.port)
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
transport, protocol = await aiosocksy.create_connection(None,
addr,
auth,
dst,
loop=loop)
assert protocol.proxy_sockname == (b'python.org', 1111)
transport.close()
async def test_negotiate_fail():
addr = aiosocksy.Socks5Addr('localhost')
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
loop_mock = mock.Mock()
loop_mock.create_connection = make_mocked_coro((mock.Mock(), mock.Mock()))
with mock.patch('aiosocksy.asyncio.Future') as future_mock:
future_mock.side_effect = make_mocked_coro(
raise_exception=aiosocksy.SocksError())
with pytest.raises(aiosocksy.SocksError):
await aiosocksy.create_connection(None,
addr,
auth,
dst,
loop=loop_mock)
async def test_socks5_connect_success_usr_pwd(loop):
pld = b'\x05\x02\x01\x00\x05\x00\x00\x01\x01\x01\x01\x01\x04Wtest'
async with FakeSocksSrv(loop, pld) as srv:
addr = aiosocksy.Socks5Addr('127.0.0.1', srv.port)
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
transport, protocol = await aiosocksy.create_connection(None,
addr,
auth,
dst,
loop=loop)
assert protocol.proxy_sockname == ('1.1.1.1', 1111)
data = await protocol._stream_reader.read(4)
assert data == b'test'
transport.close()
async def test_open_connection():
addr = aiosocksy.Socks5Addr('localhost')
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
transp, proto = mock.Mock(), mock.Mock()
reader, writer = mock.Mock(), mock.Mock()
proto.app_protocol.reader, proto.app_protocol.writer = reader, writer
loop_mock = mock.Mock()
loop_mock.create_connection = make_mocked_coro((transp, proto))
with mock.patch('aiosocksy.asyncio.Future') as future_mock:
future_mock.side_effect = make_mocked_coro(True)
r, w = await aiosocksy.open_connection(addr, auth, dst, loop=loop_mock)
assert reader is r
assert writer is w
async def test_create_connection_init():
addr = aiosocksy.Socks5Addr('localhost')
auth = aiosocksy.Socks5Auth('usr', 'pwd')
dst = ('python.org', 80)
# proxy argument
with pytest.raises(AssertionError) as ct:
await aiosocksy.create_connection(None, None, auth, dst)
assert 'proxy must be Socks4Addr() or Socks5Addr() tuple' in str(ct)
with pytest.raises(AssertionError) as ct:
await aiosocksy.create_connection(None, auth, auth, dst)
assert 'proxy must be Socks4Addr() or Socks5Addr() tuple' in str(ct)
# proxy_auth
with pytest.raises(AssertionError) as ct:
await aiosocksy.create_connection(None, addr, addr, dst)
assert 'proxy_auth must be None or Socks4Auth()' in str(ct)
# dst
with pytest.raises(AssertionError) as ct:
await aiosocksy.create_connection(None, addr, auth, None)
assert 'invalid dst format, tuple("dst_host", dst_port))' in str(ct)
# addr and auth compatibility
with pytest.raises(ValueError) as ct:
await aiosocksy.create_connection(None, addr, aiosocksy.Socks4Auth(''),
dst)
assert 'proxy is Socks5Addr but proxy_auth is not Socks5Auth' in str(ct)
with pytest.raises(ValueError) as ct:
await aiosocksy.create_connection(None, aiosocksy.Socks4Addr(''), auth,
dst)
assert 'proxy is Socks4Addr but proxy_auth is not Socks4Auth' in str(ct)
# test ssl, server_hostname
with pytest.raises(ValueError) as ct:
await aiosocksy.create_connection(None,
addr,
auth,
dst,
server_hostname='python.org')
assert 'server_hostname is only meaningful with ssl' in str(ct)
def test_socks5_addr4():
addr = aiosocksy.Socks5Addr('localhost', None)
assert addr.host == 'localhost'
assert addr.port == 1080
def test_socks5_addr3():
addr = aiosocksy.Socks5Addr('localhost', 1)
assert addr.host == 'localhost'
assert addr.port == 1
def test_socks5_addr1():
with pytest.raises(ValueError):
aiosocksy.Socks5Addr(None)
