def setUp(self):
self.tr = proto_helpers.StringTransportWithDisconnection()
self.clock = task.Clock()
self.proto = RemoteCalculationClient()
self.tr.protocol = self.proto
self.proto.callLater = self.clock.callLater
self.proto.makeConnection(self.tr)
def setUp(self):
self.tr = proto_helpers.StringTransportWithDisconnection()
self.clock = task.Clock()
self.proto = RemoteCalculationClient()
self.tr.protocol = self.proto
self.proto.callLater = self.clock.callLater
self.proto.makeConnection(self.tr)
class ClientCalculationTestCase(unittest.TestCase):
def setUp(self):
self.tr = proto_helpers.StringTransportWithDisconnection()
self.clock = task.Clock()
self.proto = RemoteCalculationClient()
self.tr.protocol = self.proto
self.proto.callLater = self.clock.callLater
self.proto.makeConnection(self.tr)
def _test(self, operation, a, b, expected):
d = getattr(self.proto, operation)(a, b)
self.assertEqual(
self.tr.value(),
u'{} {} {}\r\n'.format(operation, a, b).encode('utf-8')
)
self.tr.clear()
d.addCallback(self.assertEqual, expected)
self.proto.dataReceived(u"{}\r\n".format(expected).encode('utf-8'))
return d
def test_add(self):
return self._test('add', 7, 6, 13)
def test_subtract(self):
return self._test('subtract', 82, 78, 4)
def test_multiply(self):
return self._test('multiply', 2, 8, 16)
def test_divide(self):
return self._test('divide', 14, 3, 4)
def test_timeout(self):
d = self.proto.add(9, 4)
self.assertEqual(self.tr.value(), b'add 9 4\r\n')
self.clock.advance(self.proto.timeOut)
return self.assertFailure(d, ClientTimeoutError)
def test_timeoutConnectionLost(self):
called = []
def lost(arg):
called.append(True)
self.proto.connectionLost = lost
d = self.proto.add(9, 4)
self.assertEqual(self.tr.value(), b'add 9 4\r\n')
self.clock.advance(self.proto.timeOut)
def check(ignore):
self.assertEqual(called, [True])
return self.assertFailure(d, ClientTimeoutError).addCallback(check)
class ClientCalculationTestCase(unittest.TestCase):
def setUp(self):
self.tr = proto_helpers.StringTransportWithDisconnection()
self.clock = task.Clock()
self.proto = RemoteCalculationClient()
self.tr.protocol = self.proto
self.proto.callLater = self.clock.callLater
self.proto.makeConnection(self.tr)
def _test(self, operation, a, b, expected):
d = getattr(self.proto, operation)(a, b)
self.assertEqual(self.tr.value(), '%s %d %d\r\n' % (operation, a, b))
self.tr.clear()
d.addCallback(self.assertEqual, expected)
self.proto.dataReceived("%d\r\n" % (expected,))
return d
def test_add(self):
return self._test('add', 7, 6, 13)
def test_subtract(self):
return self._test('subtract', 82, 78, 4)
def test_multiply(self):
return self._test('multiply', 2, 8, 16)
def test_divide(self):
return self._test('divide', 14, 3, 4)
def test_timeout(self):
d = self.proto.add(9, 4)
self.assertEqual(self.tr.value(), 'add 9 4\r\n')
self.clock.advance(self.proto.timeOut)
return self.assertFailure(d, ClientTimeoutError)
def test_timeoutConnectionLost(self):
called = []
def lost(arg):
called.append(True)
self.proto.connectionLost = lost
d = self.proto.add(9, 4)
self.assertEqual(self.tr.value(), 'add 9 4\r\n')
self.clock.advance(self.proto.timeOut)
def check(ignore):
self.assertEqual(called, [True])
return self.assertFailure(d, ClientTimeoutError).addCallback(check)
class ClientCalculationTestCase(unittest.TestCase):
def setUp(self):
self.tr = proto_helpers.StringTransportWithDisconnection()
self.clock = task.Clock()
self.proto = RemoteCalculationClient()
self.tr.protocol = self.proto
self.proto.callLater = self.clock.callLater
self.proto.makeConnection(self.tr)
def _test(self, operation, a, b, expected):
d = getattr(self.proto, operation)(a, b)
self.assertEqual(
self.tr.value(), "{} {} {}\r\n".format(operation, a,
b).encode("utf-8"))
self.tr.clear()
self.proto.dataReceived("{}\r\n".format(expected).encode("utf-8"))
self.assertEqual(expected, self.successResultOf(d))
def test_add(self):
self._test("add", 7, 6, 13)
def test_subtract(self):
self._test("subtract", 82, 78, 4)
def test_multiply(self):
self._test("multiply", 2, 8, 16)
def test_divide(self):
self._test("divide", 14, 3, 4)
def test_timeout(self):
d = self.proto.add(9, 4)
self.assertEqual(self.tr.value(), b"add 9 4\r\n")
self.clock.advance(self.proto.timeOut)
self.failureResultOf(d).trap(ClientTimeoutError)
def test_timeoutConnectionLost(self):
called = []
def lost(arg):
called.append(True)
self.proto.connectionLost = lost
d = self.proto.add(9, 4)
self.assertEqual(self.tr.value(), b"add 9 4\r\n")
self.clock.advance(self.proto.timeOut)
def check(ignore):
self.assertEqual(called, [True])
self.failureResultOf(d).trap(ClientTimeoutError)
self.assertEqual(called, [True])