def test_fs_notification(self):
watcher = FSWatcher(self.station.store.object_root)
_id = self.station.write("foobarbaz")
ret = watcher.read()
self.assertEqual(_id, path2id(ret))
_id = self.station.write("foobarbaz1")
ret = watcher.read()
self.assertEqual(_id, path2id(ret))
_id = self.station.write("foobarbaz2")
self.station.write("foobarbaz2")
ret = watcher.read()
self.assertEqual(_id, path2id(ret))
watcher.kill()
def test_notifies_peer(self):
read_sockets = []
write_sockets = []
def tick():
return select.select(read_sockets, write_sockets, [], 1)
addr = os.path.join(self.dir, "listener")
listener = TestListener(addr)
client = TestClient(addr)
peer = listener.accept(PeerSocket)
watcher = fs_watcher.FSWatcher(self.stations[0].store.object_root)
read_sockets.append(client)
read_sockets.append(watcher)
self.stations[0].write("trolololol")
(sread, _, _) = tick()
self.assertIn(watcher, sread)
obj_name = path2id(watcher.read())
client.notify_new_object(self.stations[0], obj_name)
client.send()
peer.recv()
data = peer.packet_queue.pop()
gizmo = self.stations[1].gizmo_factory.hydrate(data, peer)
assert gizmo is not None, "gizmo_factory returned None"
gizmo.process()
peer.send()
client.recv()
data = client.packet_queue.pop()
gizmo = self.stations[0].gizmo_factory.hydrate(data, peer)
assert gizmo is not None, "gizmo_factory returned None"
self.assertEqual(gizmo.verb, "FETCHOBJECT")
self.assertEqual(gizmo.payload, obj_name)
gizmo.process()
watcher.kill()
def test_notifies_peer(self):
read_sockets = []
write_sockets = []
def tick():
return select.select(read_sockets, write_sockets, [], 1)
addr = os.path.join(self.dir, "listener")
listener = TestListener(addr)
client = TestClient(addr)
peer = listener.accept(PeerSocket)
watcher = fs_watcher.FSWatcher(self.stations[0].store.object_root)
read_sockets.append(client)
read_sockets.append(watcher)
self.stations[0].write("trolololol")
(sread, _, _) = tick()
self.assertIn(watcher, sread)
obj_name = path2id(watcher.read())
client.notify_new_object(self.stations[0], obj_name)
client.send()
peer.recv()
data = peer.packet_queue.pop()
gizmo = self.stations[1].gizmo_factory.hydrate(data, peer)
assert gizmo is not None, "gizmo_factory returned None"
gizmo.process()
peer.send()
client.recv()
data = client.packet_queue.pop()
gizmo = self.stations[0].gizmo_factory.hydrate(data, peer)
assert gizmo is not None, "gizmo_factory returned None"
self.assertEqual(gizmo.verb, "FETCHOBJECT")
self.assertEqual(gizmo.payload, obj_name)
gizmo.process()
watcher.kill()
def notify_new_object(self, station, path):
# TODO FSWatcher should probably be responsible for catching these to
# keep signal:noise sane
obj = path2id(path)
notification = Notification("NEWOBJECT", station=station, stream=self, payload=obj)
self.enqueue(notification)
def test_path2id(self):
self.assertEqual(utils.path2id("/long/tail/name/as/asdfasdfasdf"), "asasdfasdfasdf")
def test_path2id(self):
self.assertEqual(utils.path2id("/long/tail/name/as/asdfasdfasdf"),
"asasdfasdfasdf")