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import pytest
from ssh_audit.outputbuffer import OutputBuffer
from ssh_audit.ssh_socket import SSH_Socket
# pylint: disable=attribute-defined-outside-init
class TestSocket:
@pytest.fixture(autouse=True)
def init(self, ssh_audit):
self.OutputBuffer = OutputBuffer
self.ssh_socket = SSH_Socket
def test_invalid_host(self, virtual_socket):
with pytest.raises(ValueError):
self.ssh_socket(self.OutputBuffer(), None, 22)
def test_invalid_port(self, virtual_socket):
with pytest.raises(ValueError):
self.ssh_socket(self.OutputBuffer(), 'localhost', 'abc')
with pytest.raises(ValueError):
self.ssh_socket(self.OutputBuffer(), 'localhost', -1)
with pytest.raises(ValueError):
self.ssh_socket(self.OutputBuffer(), 'localhost', 0)
with pytest.raises(ValueError):
self.ssh_socket(self.OutputBuffer(), 'localhost', 65536)
def test_not_connected_socket(self, virtual_socket):
sock = self.ssh_socket(self.OutputBuffer(), 'localhost', 22)
banner, header, err = sock.get_banner()
assert banner is None
assert len(header) == 0
assert err == 'not connected'
s, e = sock.recv()
assert s == -1
assert e == 'not connected'
s, e = sock.send('nothing')
assert s == -1
assert e == 'not connected'
s, e = sock.send_packet()
assert s == -1
assert e == 'not connected'
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