def test_two_modules(self):
logger = MagicMock()
handler2 = BusHandler(logger)
handler1 = BusHandler(logger, out={'raw': [(handler2.queue, 42)]})
logger.write = MagicMock(return_value=123)
handler1.publish('raw', b"Hello!")
self.assertEqual(handler2.listen(), (123, 42, b"Hello!"))
def test_two_modules(self):
logger = MagicMock()
handler2 = BusHandler(logger)
handler1 = BusHandler(logger, out={'raw':[(handler2.queue, 42)]})
logger.write = MagicMock(return_value=123)
handler1.publish('raw', b"Hello!")
self.assertEqual(handler2.listen(), (123, 42, b"Hello!"))
def test_publish(self):
logger = MagicMock()
bus = BusHandler(logger)
with self.assertRaises(KeyError):
bus.publish('raw', b'some binary data')
logger = MagicMock()
logger.register = MagicMock(return_value=1)
bus = BusHandler(logger, out={'raw':[]})
bus.publish('raw', b'some binary data 2nd try')
logger.write.assert_called_once_with(1, b'\xc4\x18some binary data 2nd try')
def test_publish(self):
logger = MagicMock()
bus = BusHandler(logger)
with self.assertRaises(KeyError):
bus.publish('raw', b'some binary data')
logger = MagicMock()
logger.register = MagicMock(return_value=1)
bus = BusHandler(logger, out={'raw': []})
bus.publish('raw', b'some binary data 2nd try')
logger.write.assert_called_once_with(
1, b'\xc4\x18some binary data 2nd try')
def test_compression(self):
logger = MagicMock()
logger.register = MagicMock(return_value=1)
bus = BusHandler(logger, out={'raw': []}, name='tcp_point_data')
# TODO proper definition what should be compressed - now hardcoded to name "tcp_point_data"
self.assertTrue(bus.compressed_output)
bus.publish('raw', b'\00' * 10000)
logger.write.assert_called_once_with(
1,
b'x\x9c\xed\xc1\x01\r\x00\x00\x08\x03 #\xbc\x85\xfdC\xd8\xcb\x1e\x1fp\x9b'
+
b'\x01\x00\x00\x00\x00\x00\x00\x00\x00\x80\x02\x0f\x9f\xba\x00\xfd'
)
def test_named_publish(self):
logger = MagicMock()
logger.register = MagicMock(return_value=1)
bus = BusHandler(logger, name='gps_serial', out={'raw': []})
bus.publish('raw', b'bin data')
logger.write.assert_called_once_with(1, b'\xc4\x08bin data')
def test_publish_serialization(self):
logger = MagicMock()
logger.register = MagicMock(return_value=1)
bus = BusHandler(logger, out={'position': []})
bus.publish('position', (-123, 456))
logger.write.assert_called_once_with(1, b'\x92\xd0\x85\xcd\x01\xc8')
def test_publish_time(self):
logger = MagicMock()
logger.register = MagicMock(return_value=1)
logger.write = MagicMock(return_value=timedelta(123))
bus = BusHandler(logger, out={'stdout': []})
self.assertEqual(bus.publish('stdout', 'hello world!'), timedelta(123))
def test_named_publish(self):
logger = MagicMock()
logger.register = MagicMock(return_value=1)
bus = BusHandler(logger, name='gps_serial', out={'raw':[]})
bus.publish('raw', b'bin data')
logger.write.assert_called_once_with(1, b'\xc4\x08bin data')
def test_publish_serialization(self):
logger = MagicMock()
logger.register = MagicMock(return_value=1)
bus = BusHandler(logger, out={'position':[]})
bus.publish('position', (-123, 456))
logger.write.assert_called_once_with(1, b'\x92\xd0\x85\xcd\x01\xc8')
def test_publish_time(self):
logger = MagicMock()
logger.register = MagicMock(return_value=1)
logger.write = MagicMock(return_value=timedelta(123))
bus = BusHandler(logger, out={'stdout':[]})
self.assertEqual(bus.publish('stdout', 'hello world!'), timedelta(123))