class Test_CmdServer(unittest.TestCase):
def janitor(self, *args, **kwargs):
pass
def setUp(self):
self.cfg = Mock()
self.cfg.command_port = DATA_PORT
self.cp = CmdProcessor()
self.ds = CmdServer(('127.0.0.1', DATA_PORT), self.cp.processCmds, self.janitor)
def test_CmdServer(self):
rxcalled = []
def rx(*args, **kwargs):
rxcalled.append(True)
def rx2(val, *args, **kwargs):
rxcalled.append(True)
self.assertEquals(val, 123)
self.cp.setCmd('cmd', None, rx)
self.cp.setCmd('cmd2', int, rx2)
def tx():
try:
self.ds.start()
sock = create_connection(('127.0.0.1', DATA_PORT), timeout=2)
with closing(sock):
sock.sendall('cmd\ncmd2 123\n')
sleep(0)
finally:
self.ds.stop()
txg = spawn(tx)
wait()
self.assertTrue(rxcalled[0])
self.assertTrue(rxcalled[1])
def setUp(self):
self.cfg = Mock()
self.cfg.command_port = DATA_PORT
self.cp = CmdProcessor()
self.ds = CmdServer(('127.0.0.1', DATA_PORT), self.cp.processCmds, self.janitor)
def setUp(self):
self.cp = CmdProcessor()
class Test_CmdProcessor(unittest.TestCase):
def setUp(self):
self.cp = CmdProcessor()
def test_setCmd(self):
self.cp.setCmd('cmd', None, None)
def test_parseCmd(self):
r = self.cp._parseCmd('foo')
self.assertEquals(r, ('foo', None))
def test_parseCmd_w_arg(self):
r = self.cp._parseCmd('foo bar')
self.assertEquals(r, ('foo', 'bar'))
def test_parseCmd_w_2_args(self):
self.assertRaises(CmdParseError, self.cp._parseCmd, 'foo bar baz')
def test_parseCmd_blank(self):
self.assertRaises(CmdParseError, self.cp._parseCmd, '')
def test_processCmd(self):
sentinel = []
outerval = '123'
def cb(innerval, *args, **kwargs):
self.assertEquals(innerval, 123)
self.assertEquals(args, ('astr', 'bstr'))
self.assertEquals(kwargs, dict(foo='bar', sna='foo'))
sentinel.append(0)
self.cp.setCmd('cmd', int, cb, 'astr', foo='bar')
self.cp.processCmd('cmd 123', 'bstr', sna='foo')
self.assertEquals(sentinel, [0])
def test_processCmd_bad_value(self):
def cb(*args, **kwargs):
pass
self.cp.setCmd('cmd', int, cb)
self.assertRaises(ValueConversionError, self.cp.processCmd, 'cmd hello')
def test_processCmd_bad_args(self):
def cb(*args, **kwargs):
pass
self.cp.setCmd('cmd', None, cb)
self.assertRaises(CmdUsageError, self.cp.processCmd, 'cmd hello')
def test_processCmd_unknown(self):
self.assertRaises(UnknownCmd, self.cp.processCmd, 'foobar')
def test_processCmds(self):
sent = []
def cb(*args, **kwargs):
sent.append(True)
self.cp.setCmd('cmd', None, cb)
self.cp.processCmds('cmd\ncmd')
self.assertEquals(sent, [True, True])
def test_processCmds2(self):
sent = []
def cb(*args, **kwargs):
sent.append(True)
def cb2(val, *args, **kwargs):
sent.append(True)
self.cp.setCmd('cmd', None, cb)
self.cp.setCmd('cmd2', int, cb)
self.cp.processCmds('cmd\ncmd2 123')
self.assertEquals(sent, [True, True])
def test_processCmds_blank(self):
self.cp.processCmds('')
