def __init__(self, service, sock, *, serializer=None, content_monitor=None):
# Backend instance that created this connection.
self.service = service
# Socket used to talk to frontend.
self.sock = sock
#: Timestamp of last message received from this frontend (initialized due to accept).
self.ts_last_data_received = datetime.datetime.now()
#: Serializer used to decode data from frontend.
self.serializer = serializer or MessageSerializer()
#: Content monitor for synchronized file data sent by connected frontend.
self.content_monitor = content_monitor or ContentMonitor()
def test_out_of_sync():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, "This is the string.", 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, " Really!", 20, 22) == SynchronizationResult.OutOfSync
assert monitor[mock.sentinel.FILEPATH] == "This is the string."
assert monitor.synchronize(mock.sentinel.FILEPATH, " Really!", 10, 9) == SynchronizationResult.OutOfSync
assert monitor[mock.sentinel.FILEPATH] == "This is the string."
assert monitor.synchronize(mock.sentinel.FILEPATH, " Really!", -1, 5) == SynchronizationResult.OutOfSync
assert monitor[mock.sentinel.FILEPATH] == "This is the string."
assert monitor.synchronize(mock.sentinel.FILEPATH, " Really!", 0, -1) == SynchronizationResult.OutOfSync
assert monitor[mock.sentinel.FILEPATH] == "This is the string."
def test_out_of_sync():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, 'This is the string.', 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, ' Really!', 20,
22) == SynchronizationResult.OutOfSync
assert monitor[mock.sentinel.FILEPATH] == 'This is the string.'
assert monitor.synchronize(mock.sentinel.FILEPATH, ' Really!', 10,
9) == SynchronizationResult.OutOfSync
assert monitor[mock.sentinel.FILEPATH] == 'This is the string.'
assert monitor.synchronize(mock.sentinel.FILEPATH, ' Really!', -1,
5) == SynchronizationResult.OutOfSync
assert monitor[mock.sentinel.FILEPATH] == 'This is the string.'
assert monitor.synchronize(mock.sentinel.FILEPATH, ' Really!', 0,
-1) == SynchronizationResult.OutOfSync
assert monitor[mock.sentinel.FILEPATH] == 'This is the string.'
def test_append():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, "This is the string.", 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, " Really!", 19, 19) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == "This is the string. Really!"
def test_insert_beginning():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, "This is the string.", 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, "Listen: ", 0, 0) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == "Listen: This is the string."
def test_replace_part():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, "This is the string.", 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, "WAS", 5, 7) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == "This WAS the string."
def test_replace_all():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, "This is the string.", 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, "Something else", 0) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == "Something else"
def test_initial_sync():
monitor = ContentMonitor()
assert monitor.synchronize(mock.sentinel.FILEPATH, "This is the string.", 0) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == "This is the string."
def test_content_empty():
monitor = ContentMonitor()
assert monitor[mock.sentinel.UNKNOWN_FILE] is None
def test_append():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, 'This is the string.', 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, ' Really!', 19,
19) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == 'This is the string. Really!'
def test_insert_beginning():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, 'This is the string.', 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, 'Listen: ', 0,
0) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == 'Listen: This is the string.'
def test_replace_part():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, 'This is the string.', 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, 'WAS', 5,
7) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == 'This WAS the string.'
def test_replace_all():
monitor = ContentMonitor()
monitor.synchronize(mock.sentinel.FILEPATH, 'This is the string.', 0)
assert monitor.synchronize(mock.sentinel.FILEPATH, 'Something else',
0) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == 'Something else'
def test_initial_sync():
monitor = ContentMonitor()
assert monitor.synchronize(mock.sentinel.FILEPATH, 'This is the string.',
0) == SynchronizationResult.Updated
assert monitor[mock.sentinel.FILEPATH] == 'This is the string.'