def setUp(self):
self.setupModules(["socket"])
self.fs = DiskIO()
self.fs["/socket"] = ""
self.client_file = self.fs.open("/socket", "rw")
self.client_socket = Mock()
self.client_socket.makefile = Mock(return_value = self.client_file)
self.server_socket = Mock()
self.server_socket.bind = Mock()
self.server_socket.listen = Mock()
self.server_socket.accept = Mock(return_value = (self.client_socket, ('127.0.0.1', 8000)))
self.server_socket.settimeout = Mock()
import socket
socket.socket = Mock(return_value = self.server_socket)
socket.getaddrinfo = Mock(return_value=[
(2, 1, 6, '', ('127.0.0.1', 8000)),
(2, 2, 17, '', ('127.0.0.1', 8000)),
(2, 3, 0, '', ('127.0.0.1', 8000)),
(2, 2, 17, '', ('127.0.0.2', 8000))
])
socket.SOCK_STREAM = 1
socket.SOCK_DGRAM = 2
socket.AF_INET = 2
socket.AF_INET6 = 10
class TestTelnetInterface(mock.TestCase):
def setUp(self):
self.setupModules(["socket"])
self.fs = DiskIO()
self.fs["/socket"] = ""
self.client_file = self.fs.open("/socket", "rw")
self.client_socket = Mock()
self.client_socket.makefile = Mock(return_value = self.client_file)
self.server_socket = Mock()
self.server_socket.bind = Mock()
self.server_socket.listen = Mock()
self.server_socket.accept = Mock(return_value = (self.client_socket, ('127.0.0.1', 8000)))
self.server_socket.settimeout = Mock()
import socket
socket.socket = Mock(return_value = self.server_socket)
socket.getaddrinfo = Mock(return_value=[
(2, 1, 6, '', ('127.0.0.1', 8000)),
(2, 2, 17, '', ('127.0.0.1', 8000)),
(2, 3, 0, '', ('127.0.0.1', 8000)),
(2, 2, 17, '', ('127.0.0.2', 8000))
])
socket.SOCK_STREAM = 1
socket.SOCK_DGRAM = 2
socket.AF_INET = 2
socket.AF_INET6 = 10
def tearDown(self):
self.tearDownModules()
def test_class(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.assertIsInstance(self.intf, interface.IRCBotTelnetInterface)
def test_addrinfo(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf.open()
import socket
socket.getaddrinfo.assert_called_once_with("localhost", 8000)
def test_no_valid_family(self):
import socket
socket.getaddrinfo = Mock(return_value=[
(3, 1, 6, '', ('127.0.0.1', 8000)),
(3, 2, 17, '', ('127.0.0.1', 8000)),
(3, 3, 0, '', ('127.0.0.1', 8000))
])
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.assertRaises(Exception, self.intf.open, [])
def test_no_valid_type(self):
import socket
socket.getaddrinfo = Mock(return_value=[
(2, 0, 6, '', ('127.0.0.1', 8000)),
(10, 3, 17, '', ('127.0.0.1', 8000)),
(2, 3, 0, '', ('127.0.0.1', 8000))
])
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.assertRaises(Exception, self.intf.open, [])
def test_socket(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf.open()
import socket
socket.socket.assert_called_once_with(2, 1, 6)
def test_bind(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf.open()
self.server_socket.bind.assert_called_once_with(('127.0.0.1', 8000))
def test_listen(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf.open()
self.server_socket.listen.assert_called()
def test_listen_saved(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf.open()
self.assertEquals(self.intf._listen, self.server_socket)
def test_existing_client(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf._client = "client"
self.assertEquals(self.intf.client(), "client")
def test_existing_client(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf._socket = self.client_socket
self.intf._sfile = self.client_file
self.intf._listen = self.server_socket
self.assertEquals(self.intf.client(), self.client_file)
def test_new_client(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf._listen = self.server_socket
self.intf._socket = None
self.intf._sfile = None
self.assertEquals(self.intf.client(), self.client_file)
def test_disconnect(self):
import interface
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf._socket = self.client_socket
self.intf._sfile = self.client_file
self.intf._listen = self.server_socket
self.intf.disconnected()
self.assertEquals(self.intf._sfile, None)
self.assertEquals(self.intf._socket, None)
def test_read_error(self):
class OKException(Exception):
pass
def f():
raise OKException
import interface
self.server_socket.accept.side_effect = f
self.fs["/socket"] = ""
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf._socket = self.client_socket
self.intf._sfile = self.client_file
self.intf._listen = self.server_socket
self.assertRaises(OKException, self.intf.read)
def test_read_exception(self):
class OKException(Exception):
pass
def f():
raise OKException
def r(len = 1):
raise socket.error()
import interface
self.server_socket.accept.side_effect = f
self.client_file.read = Mock(side_effect = r)
self.fs["/socket"] = ""
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.intf._socket = self.client_socket
self.intf._sfile = self.client_file
self.intf._listen = self.server_socket
self.assertRaises(OKException, self.intf.read)
def test_read(self):
import interface
self.fs["/socket"] = "line\nline2"
self.intf = interface.IRCBotTelnetInterface("localhost", 8000)
self.client_file = self.fs.open("/socket", "rw")
self.intf._socket = self.client_socket
self.intf._sfile = self.client_file
self.intf._listen = self.server_socket
self.assertEquals("line", self.intf.read())