def test_background_submission_thread(self):
msg = GenericMessage(type="json", message="""{"slug": "something1234"}""")
pub = MockTopicPublisher()
influx = InfluxMock()
p = Processor(watched_topic="/director/scene",
msg_slot="message.slug",
inactivity_resubmission=1,
influxdb_client=influx,
debug_pub=pub)
# do the thread testing without ROS intervening
# without rospy.init_node ... and without threading too ...
# just invoke the thread worker method
# nothing has been processed by the processor
assert p.time_of_last_in_msg is None
assert p.last_in_msg is None
# as if the message was received on the ROS topic
p.process(msg)
# check that it was correctly processed
assert len(p.debug_pub.messages) == 1
assert len(p.influxdb_client.messages) == 1
assert p.debug_pub.messages[0].field_name == "message.slug"
assert p.debug_pub.messages[0].metadata == "something1234"
assert "/director/scene" in p.influxdb_client.messages[0]
# how run the thread worker - directly, wait before - there is a time check
time.sleep(2)
p._resubmit_worker()
assert len(p.debug_pub.messages) == 2
assert len(p.influxdb_client.messages) == 2
assert p.debug_pub.messages[1].field_name == "message.slug"
assert p.debug_pub.messages[1].metadata == "something1234"
assert "/director/scene" in p.influxdb_client.messages[1]
def test_get_data_for_influx(self):
# prepare message for testing, as if it was received (incoming message)
slot = json.loads(real_in_msg_director_scene)["message"]
in_msg = GenericMessage(type="json", message=json.dumps(slot))
# get outgoing message (to /lg_stats/debug) - via Processor instance
p = Processor(watched_topic="/director/scene",
msg_slot="message.slug",
strategy="default")
out_msg = p._get_outbound_message(in_msg)
whole_field_name = "message.slug" # depends on the particular message type above
# now finally test the method of submitters:
influx = InfluxDirect.get_data_for_influx(out_msg, 'test')
assert isinstance(influx, dict)
assert influx["tags"]["topic"] == p.watched_topic
assert influx["tags"]["field_name"] == whole_field_name
assert influx["tags"][
"metadata"] == "bbb94866-2216-41a2-83b4-13ba35a3e9dc__scene-3-1"
# real InfluxTelegraf.get_timestamp requires ROS init_node, this is a work-around
InfluxTelegraf.get_timestamp = staticmethod(InfluxMock.get_timestamp)
influx = InfluxTelegraf.get_data_for_influx(out_msg, 'test')
assert isinstance(influx, str)
assert p.watched_topic in influx
assert influx.find("field_name=\"%s\"" % whole_field_name) > -1
assert influx.find("metadata=\"%s\"" % out_msg.metadata) > -1
# this mock just calls InfluxTelegraf - do the same assertions
influx = InfluxMock.get_data_for_influx(out_msg, 'test')
assert isinstance(influx, str)
assert p.watched_topic in influx
assert influx.find("field_name=\"%s\"" % whole_field_name) > -1
assert influx.find("metadata=\"%s\"" % out_msg.metadata) > -1
def test_get_data_for_influx(self):
# prepare message for testing, as if it was received (incoming message)
slot = json.loads(real_in_msg_director_scene)["message"]
in_msg = GenericMessage(type="json", message=json.dumps(slot))
# get outgoing message (to /lg_stats/debug) - via Processor instance
p = Processor(watched_topic="/director/scene",
msg_slot="message.slug",
strategy="default")
out_msg = p._get_outbound_message(in_msg)
whole_field_name = "message.slug" # depends on the particular message type above
# now finally test the method of submitters:
influx = InfluxDirect.get_data_for_influx(out_msg, 'test')
assert isinstance(influx, dict)
assert influx["tags"]["topic"] == p.watched_topic
assert influx["tags"]["field_name"] == whole_field_name
assert influx["tags"]["metadata"] == "bbb94866-2216-41a2-83b4-13ba35a3e9dc__scene-3-1"
# real InfluxTelegraf.get_timestamp requires ROS init_node, this is a work-around
InfluxTelegraf.get_timestamp = staticmethod(InfluxMock.get_timestamp)
influx = InfluxTelegraf.get_data_for_influx(out_msg, 'test')
assert isinstance(influx, str)
assert p.watched_topic in influx
assert influx.find("field_name=\"%s\"" % whole_field_name) > -1
assert influx.find("metadata=\"%s\"" % out_msg.metadata) > -1
# this mock just calls InfluxTelegraf - do the same assertions
influx = InfluxMock.get_data_for_influx(out_msg, 'test')
assert isinstance(influx, str)
assert p.watched_topic in influx
assert influx.find("field_name=\"%s\"" % whole_field_name) > -1
assert influx.find("metadata=\"%s\"" % out_msg.metadata) > -1
def test_message_comparison(self):
"""
"""
p = Processor(msg_slot="application", watched_topic="/lol/rofl")
msg1 = Session(application="someapplication1")
msg2 = Session(application="someapplication2")
assert p._compare_messages(msg1, msg1)
assert not p._compare_messages(msg1, msg2)
def test_message_comparison(self):
"""
"""
p = Processor(msg_slot="application",
watched_topic="/lol/rofl")
msg1 = Session(application="someapplication1")
msg2 = Session(application="someapplication2")
assert p._compare_messages(msg1, msg1)
assert not p._compare_messages(msg1, msg2)
def test_process(self):
pub = MockTopicPublisher()
influx = InfluxMock()
p = Processor(msg_slot="application",
watched_topic="/lol/mock",
influxdb_client=influx,
debug_pub=pub)
msg1 = Session(application="someapplication1")
assert p.last_in_msg is None
p.process(msg1)
assert p.last_in_msg == msg1
def test_process(self):
pub = MockTopicPublisher()
influx = InfluxMock()
p = Processor(msg_slot="application",
watched_topic="/lol/mock",
influxdb_client=influx,
debug_pub=pub)
msg1 = Session(application="someapplication1")
assert p.last_in_msg is None
p.process(msg1)
assert p.last_in_msg == msg1
def test_publish(self):
pub = MockTopicPublisher()
p = Processor(watched_topic="/lol/rofl",
msg_slot="application",
debug_pub=pub,
resolution=200)
msg1 = Session(application="someapplication1")
out = p._get_outbound_message(msg1)
p.debug_pub.publish(out)
assert isinstance(pub.messages[0], Event)
assert pub.messages[0].field_name == "application"
assert pub.messages[0].metadata == "someapplication1"
def test_publish(self):
pub = MockTopicPublisher()
p = Processor(watched_topic="/lol/rofl",
msg_slot="application",
debug_pub=pub,
resolution=200)
msg1 = Session(application="someapplication1")
out = p._get_outbound_message(msg1)
p.debug_pub.publish(out)
assert isinstance(pub.messages[0], Event)
assert pub.messages[0].field_name == "application"
assert pub.messages[0].metadata == "someapplication1"
def test_get_slot_value(self):
# prepare message for testing, as if it was received (incoming message)
in_msg = GenericMessage(type="json", message="{}")
p = Processor(watched_topic="/director/scene",
msg_slot="message.slug")
# test the same on a lower level
# empty messages are fine - we just ignore them - dont make them raise exceptions
# pytest.raises(EmptyIncomingMessage, p._get_slot_value, in_msg)
subslot = json.loads(real_in_msg_director_scene)["message"]
in_msg = GenericMessage(type="json", message=json.dumps(subslot))
assert subslot['slug'] == p._get_slot_value(in_msg)
in_msg = Session(application="someapplication1")
p = Processor(watched_topic="loll",
msg_slot="application")
assert p._get_slot_value(in_msg) == "someapplication1"
def test_empty_message_not_ignored(self):
"""
Empty message - consider just empty slot of of the slotted incoming message.
Such shall be ignored.
"""
# prepare message for testing, as if it was received (incoming message)
influx = InfluxMock()
pub = MockTopicPublisher()
in_msg = GenericMessage(type="json", message="{}")
p = Processor(watched_topic="/director/scene",
influxdb_client=influx,
debug_pub=pub,
msg_slot="message.slug")
p.process(in_msg)
# we want to submit empty messages
assert p.last_in_msg is not None
assert p.time_of_last_in_msg is not None
def test_empty_message_not_ignored(self):
"""
Empty message - consider just empty slot of of the slotted incoming message.
Such shall be ignored.
"""
# prepare message for testing, as if it was received (incoming message)
influx = InfluxMock()
pub = MockTopicPublisher()
in_msg = GenericMessage(type="json", message="{}")
p = Processor(watched_topic="/director/scene",
influxdb_client=influx,
debug_pub=pub,
msg_slot="message.slug")
p.process(in_msg)
# we want to submit empty messages
assert p.last_in_msg is not None
assert p.time_of_last_in_msg is not None
def test_background_submission_thread(self):
msg = GenericMessage(type="json",
message="""{"slug": "something1234"}""")
pub = MockTopicPublisher()
influx = InfluxMock()
p = Processor(watched_topic="/director/scene",
msg_slot="message.slug",
inactivity_resubmission=1,
influxdb_client=influx,
debug_pub=pub)
# do the thread testing without ROS intervening
# without rospy.init_node ... and without threading too ...
# just invoke the thread worker method
# nothing has been processed by the processor
assert p.time_of_last_in_msg is None
assert p.last_in_msg is None
# as if the message was received on the ROS topic
p.process(msg)
# check that it was correctly processed
assert len(p.debug_pub.messages) == 1
assert len(p.influxdb_client.messages) == 1
assert p.debug_pub.messages[0].field_name == "message.slug"
assert p.debug_pub.messages[0].metadata == "something1234"
assert "/director/scene" in p.influxdb_client.messages[0]
# how run the thread worker - directly, wait before - there is a time check
time.sleep(2)
p._resubmit_worker()
assert len(p.debug_pub.messages) == 2
assert len(p.influxdb_client.messages) == 2
assert p.debug_pub.messages[1].field_name == "message.slug"
assert p.debug_pub.messages[1].metadata == "something1234"
assert "/director/scene" in p.influxdb_client.messages[1]
def test_get_slot_value(self):
# prepare message for testing, as if it was received (incoming message)
in_msg = GenericMessage(type="json", message="{}")
p = Processor(watched_topic="/director/scene", msg_slot="message.slug")
# test the same on a lower level
# empty messages are fine - we just ignore them - dont make them raise exceptions
# pytest.raises(EmptyIncomingMessage, p._get_slot_value, in_msg)
subslot = json.loads(real_in_msg_director_scene)["message"]
in_msg = GenericMessage(type="json", message=json.dumps(subslot))
assert subslot['slug'] == p._get_slot_value(in_msg)
in_msg = Session(application="someapplication1")
p = Processor(watched_topic="loll", msg_slot="application")
assert p._get_slot_value(in_msg) == "someapplication1"
def test_basic(self):
p = Processor(watched_topic='/some/topic',
resolution=200,
msg_slot='test.me')
assert p.resolution == 200