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Original file line number | Diff line number | Diff line change |
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import io | ||
import socket | ||
import sshuttle.server | ||
from mock import patch, Mock, call | ||
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def test__ipmatch(): | ||
assert sshuttle.server._ipmatch("1.2.3.4") is not None | ||
assert sshuttle.server._ipmatch("::1") is not None | ||
assert sshuttle.server._ipmatch("42 Example Street, Melbourne") is None | ||
assert sshuttle.server._ipmatch(b"1.2.3.4") is not None | ||
assert sshuttle.server._ipmatch(b"::1") is None # ipv6 not supported | ||
assert sshuttle.server._ipmatch(b"42 Example Street, Melbourne") is None | ||
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def test__ipstr(): | ||
assert sshuttle.server._ipstr("1.2.3.4", 24) == "1.2.3.4/24" | ||
assert sshuttle.server._ipstr("1.2.3.4", 32) == "1.2.3.4" | ||
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def test__maskbits(): | ||
netmask = sshuttle.server._ipmatch(b"255.255.255.0") | ||
sshuttle.server._maskbits(netmask) | ||
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@patch('sshuttle.server.ssubprocess.Popen') | ||
def test__listroutes(mock_popen): | ||
mock_pobj = Mock() | ||
mock_pobj.stdout = io.BytesIO(b""" | ||
Kernel IP routing table | ||
Destination Gateway Genmask Flags MSS Window irtt Iface | ||
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0 | ||
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0 | ||
""") | ||
mock_pobj.wait.return_value = 0 | ||
mock_popen.return_value = mock_pobj | ||
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routes = sshuttle.server._list_routes() | ||
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assert mock_popen.mock_calls == [ | ||
call(['netstat', '-rn'], stdout=-1), | ||
call().wait() | ||
] | ||
assert routes == [ | ||
(socket.AF_INET, '0.0.0.0', 0), | ||
(socket.AF_INET, '192.168.1.0', 24) | ||
] | ||
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@patch('sshuttle.server.ssubprocess.Popen') | ||
def test_listroutes(mock_popen): | ||
mock_pobj = Mock() | ||
mock_pobj.stdout = io.BytesIO(b""" | ||
Kernel IP routing table | ||
Destination Gateway Genmask Flags MSS Window irtt Iface | ||
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0 | ||
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0 | ||
""") | ||
mock_pobj.wait.return_value = 0 | ||
mock_popen.return_value = mock_pobj | ||
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routes = sshuttle.server.list_routes() | ||
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assert list(routes) == [ | ||
(socket.AF_INET, '192.168.1.0', 24) | ||
] |