def test_transfert_queue():
t1 = "testTopic"
topic = Topics()
q = Queue()
topic.process(t1, 123)
topic.process(t1, 456)
topic.process(t1, 789)
assert q.empty()
topic.transfer(t1, q)
assert q.qsize() > 0
assert q.get() == [0, 123]
assert q.get() == [1, 456]
assert q.get() == [2, 789]
topic.process(t1, 111)
topic.process(t1, 222)
assert q.qsize() > 0
assert q.get() == [3, 111]
assert q.get() == [4, 222]
def test_process():
t1 = "testTopic"
t2 = "otherTestTopic"
t3 = "unknownTopic"
topic = Topics()
topic.process(t1, 123)
assert t1 in topic.ls()
assert len(topic.ls()) == 1
topic.process(t2, "booyaa")
assert t1 in topic.ls()
assert t2 in topic.ls()
assert len(topic.ls()) == 2
topic.process(t1, 456)
assert len(topic.ls()) == 2
assert topic.samples(t1, amount=1) == [456]
assert topic.samples(t1, amount=0) == [123, 456]
assert topic.count(t1) == 2
assert not topic.exists(t3)
assert topic.exists(t1)
assert topic.exists(t2)
def test_different_sources():
t1 = "remoteTopic"
t2 = "systemTopic"
topics = Topics()
topics.process(t1, 123)
topics.process(t1, 456)
topics.process(t1, 789)
assert t1 in topics.ls()
assert len(topics.ls()) == 1
topics.create(t2, source="cli")
topics.process(t2, 123)
topics.process(t2, 456)
topics.process(t2, 789)
assert t1 in topics.ls()
assert t2 not in topics.ls()
assert len(topics.ls()) == 1
assert t1 not in topics.ls(source="cli")
assert t2 in topics.ls(source="cli")
assert len(topics.ls(source="cli")) == 1
def test_transfert_queue_indexed_data():
t1 = "testTopic"
topic = Topics()
q = Queue()
topic.process(t1, 123, {'index': 5})
topic.process(t1, 456, {'index': 6})
topic.process(t1, 789, {'index': 7})
assert q.empty()
topic.transfer(t1, q, transfer_type='indexed')
assert topic.intransfer(t1) == True
assert q.qsize() > 0
assert q.get() == [5, 123]
assert q.get() == [6, 456]
assert q.get() == [7, 789]
topic.process(t1, 111, {'index': 5})
topic.process(t1, 222, {'index': 6})
topic.process(t1, 333, {'index': 7})
topic.process(t1, 333, {'index': 8})
assert q.qsize() > 0
assert q.get() == [5, 111]
assert q.get() == [6, 222]
assert q.get() == [7, 333]
assert q.get() == [8, 333]
topic.untransfer(t1)
assert topic.intransfer(t1) == False
topic.process(t1, 111, {'index': 5})
topic.process(t1, 222, {'index': 6})
topic.process(t1, 333, {'index': 7})
topic.process(t1, 333, {'index': 8})
assert q.qsize() == 0
def __init__(self, transport=None, stdout=None):
# cmd Initialization and configuration
cmd.Cmd.__init__(self, stdout=stdout)
self.intro = 'pytelemetry terminal started.' \
+ ' (type help for a list of commands.)'
self.prompt = ':> '
self.file = None
# pytelemetry setup
if not transport:
self.transport = transports.SerialTransport()
else:
self.transport = transport
self.telemetry = Pytelemetry(self.transport)
self.topics = Topics()
self.plots = []
self.plotsLock = Lock()
self.runner = Runner(self.transport, self.telemetry, self.plots,
self.plotsLock, self.topics)
self.telemetry.subscribe(None, self.topics.process)
self.types_lookup = {
'--s': 'string',
'--u8': 'uint8',
'--u16': 'uint16',
'--u32': 'uint32',
'--i8': 'int8',
'--i16': 'int16',
'--i32': 'int32',
'--f32': 'float32'
}
logger.info("Module path : %s" %
os.path.dirname(os.path.realpath(__file__)))
try:
logger.info("Module version : %s" % __version__)
except:
logger.warning("Module version : not found.")
