def test_lookupSessionChannel(self):
"""
L{ShellAccount.lookupChannel} returns an L{SSHSession} instance. (This
is because L{SSHSession} implements handlers for the standard SSH
requests issued to set up a shell.)
"""
avatar = IConchUser(self.store)
channel = avatar.lookupChannel('session', 65536, 16384, '')
self.assertTrue(isinstance(channel, SSHSession))
def test_lookupSessionChannel(self):
"""
L{ShellAccount.lookupChannel} returns an L{SSHSession} instance. (This
is because L{SSHSession} implements handlers for the standard SSH
requests issued to set up a shell.)
"""
avatar = IConchUser(self.store)
channel = avatar.lookupChannel('session', 65536, 16384, '')
self.assertTrue(isinstance(channel, SSHSession))
def openShell(self, proto):
"""Open a shell.
"""
self.chained_protocol = UrwidServerProtocol(UrwidTerminalProtocol,
IUrwidMind(self.original))
TerminalSessionTransport(proto, self.chained_protocol,
IConchUser(self.original), self.height,
self.width)
def test_interfaces(self):
"""
L{ShellAccount} powers up the item on which it is installed for
L{IConchUser} and the L{IConchUser} powerup is adaptable to
L{ISession}.
"""
avatar = IConchUser(self.store)
self.assertTrue(verifyObject(IConchUser, avatar))
session = ISession(avatar)
self.assertTrue(verifyObject(ISession, session))
def test_openShell(self):
"""
The L{ISession} adapter of the L{IConchUser} powerup implements
C{openShell} so as to associate the given L{IProcessProtocol} with a
transport.
"""
proto = ProcessProtocol()
session = ISession(IConchUser(self.store))
# XXX See Twisted ticket #3864
proto.session = session
proto.write = lambda bytes: None
# XXX See #2895.
session.getPty(None, (123, 456, 789, 1000), None)
session.openShell(proto)
self.assertNotIdentical(proto.transport, None)
def avatar(self):
return IConchUser(self.original)