class TestOmciConfiguration(TestCase):
"""
Test the OMCI read-only Configuration library methods
"""
def setUp(self):
self.adapter_agent = MockAdapterAgent()
custom = deepcopy(OpenOmciAgentDefaults)
custom['mib-synchronizer']['database'] = MibDbVolatileDict
self.omci_agent = OpenOMCIAgent(MockCore, support_classes=custom)
self.omci_agent.start()
def tearDown(self):
if self.omci_agent is not None:
self.omci_agent.stop()
if self.adapter_agent is not None:
self.adapter_agent.tearDown()
def setup_mock_olt(self, device_id=DEFAULT_OLT_DEVICE_ID):
handler = MockOltHandler(self.adapter_agent, device_id)
self.adapter_agent.add_device(handler.device)
return handler
def setup_mock_onu(self,
parent_id=DEFAULT_OLT_DEVICE_ID,
device_id=DEFAULT_ONU_DEVICE_ID,
pon_id=DEFAULT_PON_ID,
onu_id=DEFAULT_ONU_ID,
serial_no=DEFAULT_ONU_SN):
handler = MockOnuHandler(self.adapter_agent, parent_id, device_id,
pon_id, onu_id)
handler.serial_number = serial_no
onu = MockOnu(serial_no, self.adapter_agent, handler.device_id) \
if serial_no is not None else None
handler.onu_mock = onu
return handler
def setup_one_of_each(self):
# Most tests will use at lease one or more OLT and ONU
self.olt_handler = self.setup_mock_olt()
self.onu_handler = self.setup_mock_onu(
parent_id=self.olt_handler.device_id)
self.onu_device = self.onu_handler.onu_mock
self.adapter_agent.add_child_device(self.olt_handler.device,
self.onu_handler.device)
# Add device to OpenOMCI
self.onu_device = self.omci_agent.add_device(DEFAULT_ONU_DEVICE_ID,
self.adapter_agent)
# Allow timeout trigger support while in disabled state for mib sync
# to make tests run cleanly while profiling.
self.onu_device.mib_synchronizer.machine.add_transition(
'timeout', 'disabled', 'disabled')
def not_called(self, _reason):
assert False, 'Should never be called'
def _stuff_database(self, entries):
"""
Stuff the MIB database with some entries that we will use during tests
"""
database = self.onu_device.mib_synchronizer._database
# Stuff a value into last in sync. This makes it look like
# the ONU has been in in-sync at least once.
self.onu_device.mib_synchronizer.last_mib_db_sync = datetime.utcnow()
# Entry is a tuple of (class_id, instance_id, {attributes})
for entry in entries:
database.set(DEFAULT_ONU_DEVICE_ID, entry[0], entry[1], entry[2])
def test_OMCCVersion(self):
for key, value in OMCCVersion.__members__.items():
self.assertEqual(OMCCVersion.to_enum(OMCCVersion[key].value),
value)
self.assertEqual(OMCCVersion.to_enum(-1), OMCCVersion.Unknown)
@deferred(timeout=50000)
def test_defaults(self):
self.setup_one_of_each()
self.assertEqual(len(self.omci_agent.device_ids()), 1)
@raises(AssertionError)
def do_my_tests(_results):
config = self.onu_device.configuration
# Should raise assertion if never been synchronized
config.version
# No capabilities available until started
self.assertIsNone(self.onu_device.configuration)
# Yield context so that MIB Database callLater runs. This is a waiting
# Async task from when the OpenOMCIAgent was started. But also start the
# device so that it's queued async state machines can run as well
self.onu_device.start()
d = asleep(0.2)
d.addCallbacks(do_my_tests, self.not_called)
return d
@deferred(timeout=5)
def test_in_sync_but_empty(self):
self.setup_one_of_each()
self.assertEqual(len(self.omci_agent.device_ids()), 1)
def stuff_db(_results):
self._stuff_database([])
def do_my_tests(_results):
config = self.onu_device.configuration
# On no Class ID for requested property, None should be
# returned
self.assertIsNone(config.version)
self.assertIsNone(config.traffic_management_option)
self.assertIsNone(config.onu_survival_time)
self.assertIsNone(config.equipment_id)
self.assertIsNone(config.omcc_version)
self.assertIsNone(config.vendor_product_code)
self.assertIsNone(config.total_priority_queues)
self.assertIsNone(config.total_traffic_schedulers)
self.assertIsNone(config.total_gem_ports)
self.assertIsNone(config.uptime)
self.assertIsNone(config.connectivity_capability)
self.assertIsNone(config.qos_configuration_flexibility)
self.assertIsNone(config.priority_queue_scale_factor)
self.assertIsNone(config.cardholder_entities)
self.assertIsNone(config.circuitpack_entities)
self.assertIsNone(config.software_images)
self.assertIsNone(config.ani_g_entities)
self.assertIsNone(config.uni_g_entities)
# No capabilities available until started
self.assertIsNone(self.onu_device.configuration)
# Yield context so that MIB Database callLater runs.
self.onu_device.start()
d = asleep(0.2)
d.addCallbacks(stuff_db, self.not_called)
d.addCallbacks(do_my_tests, self.not_called)
return d
@deferred(timeout=5)
def test_in_sync_with_ont_g_values(self):
self.setup_one_of_each()
self.assertEqual(len(self.omci_agent.device_ids()), 1)
version = 'abcDEF'
tm_opt = 2
onu_survival = 123
def stuff_db(_results):
self._stuff_database([(OntG.class_id, 0, {
'version': version,
'traffic_management_options': tm_opt,
'ont_survival_time': onu_survival
})])
def do_my_tests(_results):
config = self.onu_device.configuration
# On no Class ID for requested property, None should be
# returned
self.assertEqual(config.version, version)
self.assertEqual(config.traffic_management_option, tm_opt)
self.assertEqual(config.onu_survival_time, onu_survival)
# No capabilities available until started
self.assertIsNone(self.onu_device.configuration)
# Yield context so that MIB Database callLater runs.
self.onu_device.start()
d = asleep(0.2)
d.addCallbacks(stuff_db, self.not_called)
d.addCallbacks(do_my_tests, self.not_called)
return d
@deferred(timeout=5)
def test_in_sync_with_ont_2g_values(self):
self.setup_one_of_each()
self.assertEqual(len(self.omci_agent.device_ids()), 1)
equip_id = 'br-549'
omcc_ver = OMCCVersion.G_988_2012
vend_code = 0x1234
queues = 64
scheds = 8
gem_ports = 24
uptime = 12345
conn_capp = 0x00aa
qos_flex = 0x001b
queue_scale = 1
def stuff_db(_results):
self._stuff_database([(Ont2G.class_id, 0, {
'equipment_id': equip_id,
'omcc_version': omcc_ver.value,
'vendor_product_code': vend_code,
'total_priority_queue_number': queues,
'total_traffic_scheduler_number': scheds,
'total_gem_port_id_number': gem_ports,
'sys_uptime': uptime,
'connectivity_capability': conn_capp,
'qos_configuration_flexibility': qos_flex,
'priority_queue_scale_factor': queue_scale
})])
def do_my_tests(_results):
config = self.onu_device.configuration
self.assertEqual(config.equipment_id, equip_id)
self.assertEqual(config.omcc_version, omcc_ver)
self.assertEqual(config.vendor_product_code, vend_code)
self.assertEqual(config.total_priority_queues, queues)
self.assertEqual(config.total_traffic_schedulers, scheds)
self.assertEqual(config.total_gem_ports, gem_ports)
self.assertEqual(config.uptime, uptime)
self.assertEqual(config.connectivity_capability, conn_capp)
self.assertEqual(config.qos_configuration_flexibility, qos_flex)
self.assertEqual(config.priority_queue_scale_factor, queue_scale)
# No capabilities available until started
self.assertIsNone(self.onu_device.configuration)
# Yield context so that MIB Database callLater runs.
self.onu_device.start()
d = asleep(0.2)
d.addCallbacks(stuff_db, self.not_called)
d.addCallbacks(do_my_tests, self.not_called)
return d
@deferred(timeout=5)
def test_in_sync_with_cardholder_values(self):
self.setup_one_of_each()
self.assertEqual(len(self.omci_agent.device_ids()), 1)
ch_entity = 0x102
unit_type = 255
clie_code = 'abc123'
prot_ptr = 0
def stuff_db(_results):
self._stuff_database([(Cardholder.class_id, ch_entity, {
'actual_plugin_unit_type': unit_type,
'actual_equipment_id': clie_code,
'protection_profile_pointer': prot_ptr,
})])
def do_my_tests(_results):
config = self.onu_device.configuration
cardholder = config.cardholder_entities
self.assertTrue(isinstance(cardholder, dict))
self.assertEqual(len(cardholder), 1)
self.assertEqual(cardholder[ch_entity]['entity-id'], ch_entity)
self.assertEqual(cardholder[ch_entity]['is-single-piece'],
ch_entity >= 256)
self.assertEqual(cardholder[ch_entity]['slot-number'],
ch_entity & 0xFF)
self.assertEqual(cardholder[ch_entity]['actual-plug-in-type'],
unit_type)
self.assertEqual(cardholder[ch_entity]['actual-equipment-id'],
clie_code)
self.assertEqual(cardholder[ch_entity]['protection-profile-ptr'],
prot_ptr)
# No capabilities available until started
self.assertIsNone(self.onu_device.configuration)
# Yield context so that MIB Database callLater runs.
self.onu_device.start()
d = asleep(0.2)
d.addCallbacks(stuff_db, self.not_called)
d.addCallbacks(do_my_tests, self.not_called)
return d
@deferred(timeout=5)
def test_in_sync_with_circuitpack_values(self):
self.setup_one_of_each()
self.assertEqual(len(self.omci_agent.device_ids()), 1)
cp_entity = 0x100
num_ports = 1
serial_num = 'ABCD01234'
cp_version = '1234ABCD'
vendor_id = 'AB-9876'
tconts = 2
pqueues = 64
sched_count = 8
def stuff_db(_results):
self._stuff_database([(CircuitPack.class_id, cp_entity, {
'number_of_ports':
num_ports,
'serial_number':
serial_num,
'version':
cp_version,
'vendor_id':
vendor_id,
'total_tcont_buffer_number':
tconts,
'total_priority_queue_number':
pqueues,
'total_traffic_scheduler_number':
sched_count,
})])
def do_my_tests(_results):
config = self.onu_device.configuration
circuitpack = config.circuitpack_entities
self.assertTrue(isinstance(circuitpack, dict))
self.assertEqual(len(circuitpack), 1)
self.assertEqual(circuitpack[cp_entity]['entity-id'], cp_entity)
self.assertEqual(circuitpack[cp_entity]['number-of-ports'],
num_ports)
self.assertEqual(circuitpack[cp_entity]['serial-number'],
serial_num)
self.assertEqual(circuitpack[cp_entity]['version'], cp_version)
self.assertEqual(circuitpack[cp_entity]['vendor-id'], vendor_id)
self.assertEqual(circuitpack[cp_entity]['total-tcont-count'],
tconts)
self.assertEqual(
circuitpack[cp_entity]['total-priority-queue-count'], pqueues)
self.assertEqual(
circuitpack[cp_entity]['total-traffic-sched-count'],
sched_count)
# No capabilities available until started
self.assertIsNone(self.onu_device.configuration)
# Yield context so that MIB Database callLater runs.
self.onu_device.start()
d = asleep(0.2)
d.addCallbacks(stuff_db, self.not_called)
d.addCallbacks(do_my_tests, self.not_called)
return d
@deferred(timeout=5)
def test_in_sync_with_software_values(self):
self.setup_one_of_each()
self.assertEqual(len(self.omci_agent.device_ids()), 1)
sw_entity = 0x200
sw_version = 'Beta-0.0.2'
sw_hash = md5("just_a_test").hexdigest()
prod_code = 'MySoftware'
sw_active = True
sw_committed = True
sw_valid = True
def stuff_db(_results):
self._stuff_database([(SoftwareImage.class_id, sw_entity, {
'version': sw_version,
'is_committed': sw_committed,
'is_active': sw_active,
'is_valid': sw_valid,
'product_code': prod_code,
'image_hash': sw_hash,
})])
def do_my_tests(_results):
config = self.onu_device.configuration
images = config.software_images
self.assertTrue(isinstance(images, list))
self.assertEqual(len(images), 1)
self.assertEqual(
images[0].name,
'running-revision' if sw_active else 'candidate-revision')
self.assertEqual(images[0].version, sw_version)
self.assertEqual(images[0].is_active, 1 if sw_active else 0)
self.assertEqual(images[0].is_committed, 1 if sw_committed else 0)
self.assertEqual(images[0].is_valid, 1 if sw_valid else 0)
self.assertEqual(images[0].hash, sw_hash)
# No capabilities available until started
self.assertIsNone(self.onu_device.configuration)
# Yield context so that MIB Database callLater runs.
self.onu_device.start()
d = asleep(0.2)
d.addCallbacks(stuff_db, self.not_called)
d.addCallbacks(do_my_tests, self.not_called)
return d
@deferred(timeout=5)
def test_in_sync_with_ani_g_values(self):
self.setup_one_of_each()
self.assertEqual(len(self.omci_agent.device_ids()), 1)
entity_id = 0x0106
tconts = 4
dba_report = 4
def stuff_db(_results):
self._stuff_database([(AniG.class_id, entity_id, {
'total_tcont_number': tconts,
'piggyback_dba_reporting': dba_report
})])
def do_my_tests(_results):
config = self.onu_device.configuration
anig = config.ani_g_entities
self.assertTrue(isinstance(anig, dict))
self.assertEqual(len(anig), 1)
self.assertEqual(anig[entity_id]['entity-id'], entity_id)
self.assertEqual(anig[entity_id]['slot-number'],
(entity_id >> 8) & 0xff)
self.assertEqual(anig[entity_id]['port-number'], entity_id & 0xff)
self.assertEqual(anig[entity_id]['total-tcont-count'], tconts)
self.assertEqual(anig[entity_id]['piggyback-dba-reporting'],
dba_report)
# No capabilities available until started
self.assertIsNone(self.onu_device.configuration)
# Yield context so that MIB Database callLater runs.
self.onu_device.start()
d = asleep(0.2)
d.addCallbacks(stuff_db, self.not_called)
d.addCallbacks(do_my_tests, self.not_called)
return d
@deferred(timeout=5)
def test_in_sync_with_uni_g_values(self):
self.setup_one_of_each()
self.assertEqual(len(self.omci_agent.device_ids()), 1)
entity_id = 0x4321
mgmt_cap = 0
def stuff_db(_results):
self._stuff_database([(UniG.class_id, entity_id, {
'management_capability': mgmt_cap
})])
def do_my_tests(_results):
config = self.onu_device.configuration
unig = config.uni_g_entities
self.assertTrue(isinstance(unig, dict))
self.assertEqual(len(unig), 1)
self.assertEqual(unig[entity_id]['entity-id'], entity_id)
self.assertEqual(unig[entity_id]['management-capability'],
mgmt_cap)
# No capabilities available until started
self.assertIsNone(self.onu_device.configuration)
# Yield context so that MIB Database callLater runs.
self.onu_device.start()
d = asleep(0.2)
d.addCallbacks(stuff_db, self.not_called)
d.addCallbacks(do_my_tests, self.not_called)
return d
class TestOnuDeviceEntry(TestCase):
"""
Test the ONU Device Entry methods
"""
def setUp(self):
self.adapter_agent = MockAdapterAgent()
custom = deepcopy(OpenOmciAgentDefaults)
custom['mib-synchronizer']['database'] = MibDbVolatileDict
self.agent = OpenOMCIAgent(MockCore, support_classes=custom)
self.agent.start()
def tearDown(self):
if self.agent is not None:
self.agent.stop()
if self.adapter_agent is not None:
self.adapter_agent.tearDown()
def setup_mock_olt(self, device_id=DEFAULT_OLT_DEVICE_ID):
handler = MockOltHandler(self.adapter_agent, device_id)
self.adapter_agent.add_device(handler.device)
return handler
def setup_mock_onu(self,
parent_id=DEFAULT_OLT_DEVICE_ID,
device_id=DEFAULT_ONU_DEVICE_ID,
pon_id=DEFAULT_PON_ID,
onu_id=DEFAULT_ONU_ID,
serial_no=DEFAULT_ONU_SN):
handler = MockOnuHandler(self.adapter_agent, parent_id, device_id,
pon_id, onu_id)
handler.serial_number = serial_no
onu = MockOnu(serial_no, self.adapter_agent, handler.device_id) \
if serial_no is not None else None
handler.onu_mock = onu
return handler
def setup_one_of_each(self):
# Most tests will use at lease one or more OLT and ONU
self.olt_handler = self.setup_mock_olt()
self.onu_handler = self.setup_mock_onu(
parent_id=self.olt_handler.device_id)
self.onu_device = self.onu_handler.onu_mock
self.adapter_agent.add_child_device(self.olt_handler.device,
self.onu_handler.device)
def test_add_remove_device(self):
self.setup_one_of_each()
self.assertEqual(len(self.agent.device_ids()), 0)
onu_device = self.agent.add_device(DEFAULT_ONU_DEVICE_ID,
self.adapter_agent)
self.assertIsNotNone(onu_device)
self.assertEqual(len(self.agent.device_ids()), 1)
self.assertEqual(self.agent.get_device(DEFAULT_ONU_DEVICE_ID),
onu_device)
# No MIB if not started
assert_raises(KeyError, onu_device.query_mib)
self.agent.remove_device(DEFAULT_ONU_DEVICE_ID)
self.assertEqual(len(self.agent.device_ids()), 1)
def test_delete_device(self):
self.setup_one_of_each()
self.assertEqual(len(self.agent.device_ids()), 0)
onu_device = self.agent.add_device(DEFAULT_ONU_DEVICE_ID,
self.adapter_agent)
self.assertIsNotNone(onu_device)
self.assertEqual(len(self.agent.device_ids()), 1)
self.assertEqual(self.agent.get_device(DEFAULT_ONU_DEVICE_ID),
onu_device)
# Can delete if it was not started
onu_device.delete()
self.assertEqual(len(self.agent.device_ids()), 0)
##########################################
# Delete of ONU device okay if it is started
onu_device = self.agent.add_device(DEFAULT_ONU_DEVICE_ID,
self.adapter_agent)
self.assertIsNotNone(onu_device)
self.assertEqual(len(self.agent.device_ids()), 1)
self.assertEqual(self.agent.get_device(DEFAULT_ONU_DEVICE_ID),
onu_device)
# Start it and then delete it
onu_device.start()
onu_device.delete()
self.assertEqual(len(self.agent.device_ids()), 0)
@deferred(timeout=5)
def test_mib_query_fails_if_dev_not_started(self):
self.setup_one_of_each()
onu_device = self.agent.add_device(DEFAULT_ONU_DEVICE_ID,
self.adapter_agent)
self.assertIsNotNone(onu_device)
self.assertEqual(len(self.agent.device_ids()), 1)
self.assertEqual(self.agent.get_device(DEFAULT_ONU_DEVICE_ID),
onu_device)
def not_called(_reason):
assert False, 'Should never be called'
def check_status(_results):
# Device not yet started. Query should fail with KeyError since
# ONU is not in database yet
assert_raises(KeyError, onu_device.query_mib)
# Yield context so that MIB Database callLater runs. This is a waiting
# Async task from when the OpenOMCIAgent was started.
d = asleep(0.2)
d.addCallbacks(check_status, not_called)
return d
@deferred(timeout=5)
def test_mib_query_ok_if_dev_started(self):
self.setup_one_of_each()
onu_device = self.agent.add_device(DEFAULT_ONU_DEVICE_ID,
self.adapter_agent)
self.assertIsNotNone(onu_device)
self.assertEqual(len(self.agent.device_ids()), 1)
self.assertEqual(self.agent.get_device(DEFAULT_ONU_DEVICE_ID),
onu_device)
def not_called(_reason):
onu_device.stop()
assert False, 'Should never be called'
def check_status(_results):
# Device started. Query will succeed but nothing should be populated
# but the most basic items
results = onu_device.query_mib()
self.assertTrue(isinstance(results, dict))
self.assertEqual(results.get(DEVICE_ID_KEY), DEFAULT_ONU_DEVICE_ID)
self.assertIsNotNone(results.get(VERSION_KEY))
self.assertIsNotNone(results.get(CREATED_KEY))
self.assertIsNone(
results.get(MODIFIED_KEY)) # Created! but not yet modified
self.assertEqual(results.get(MDS_KEY), 0)
self.assertIsNone(results.get(LAST_SYNC_KEY))
self.assertIsNone(results.get(CLASS_ID_KEY))
# Stopping still allows a query. Note you just delete a device
# to clean up any associated databases
onu_device.stop()
results = onu_device.query_mib()
self.assertTrue(isinstance(results, dict))
# Yield context so that MIB Database callLater runs. This is a waiting
# Async task from when the OpenOMCIAgent was started. But also start the
# device so that it's queued async state machines can run as well
onu_device.start()
d = asleep(0.2)
d.addCallbacks(check_status, not_called)
return d
@deferred(timeout=5)
def test_delete_scrubs_mib(self):
self.setup_one_of_each()
onu_device = self.agent.add_device(DEFAULT_ONU_DEVICE_ID,
self.adapter_agent)
self.assertIsNotNone(onu_device)
self.assertEqual(len(self.agent.device_ids()), 1)
self.assertEqual(self.agent.get_device(DEFAULT_ONU_DEVICE_ID),
onu_device)
def not_called(_reason):
onu_device.stop()
assert False, 'Should never be called'
def check_status(_results):
# Device started. Query will succeed but nothing should be populated
# but the most basic items
results = onu_device.query_mib()
self.assertTrue(isinstance(results, dict))
self.assertEqual(results.get(DEVICE_ID_KEY), DEFAULT_ONU_DEVICE_ID)
# Delete should wipe out any MIB data. Note that a delete of a started
# or stopped ONU device is allowed. In this case we are deleting a
# started ONU Device
onu_device.delete()
assert_raises(Exception, onu_device.query_mib)
# TODO: When capabilities are supported, make sure capabilities get cleared as well
# Yield context so that MIB Database callLater runs. This is a waiting
# Async task from when the OpenOMCIAgent was started. But also start the
# device so that it's queued async state machines can run as well
onu_device.start()
d = asleep(0.2)
d.addCallbacks(check_status, not_called)
return d
class TestOmciCc(TestCase):
"""
Test the Open OMCI Communication channels
Note also added some testing of MockOnu behaviour since its behaviour during more
complicated unit/integration tests may be performed in the future.
"""
def setUp(self):
self.adapter_agent = MockAdapterAgent()
def tearDown(self):
if self.adapter_agent is not None:
self.adapter_agent.tearDown()
def setup_mock_olt(self, device_id=DEFAULT_OLT_DEVICE_ID):
handler = MockOltHandler(self.adapter_agent, device_id)
self.adapter_agent.add_device(handler.device)
return handler
def setup_mock_onu(self, parent_id=DEFAULT_OLT_DEVICE_ID,
device_id=DEFAULT_ONU_DEVICE_ID,
pon_id=DEFAULT_PON_ID,
onu_id=DEFAULT_ONU_ID,
serial_no=DEFAULT_ONU_SN):
handler = MockOnuHandler(self.adapter_agent, parent_id, device_id, pon_id, onu_id)
handler.serial_number = serial_no
onu = MockOnu(serial_no, self.adapter_agent, handler.device_id) \
if serial_no is not None else None
handler.onu_mock = onu
return handler
def setup_one_of_each(self):
# Most tests will use at lease one or more OLT and ONU
self.olt_handler = self.setup_mock_olt()
self.onu_handler = self.setup_mock_onu(parent_id=self.olt_handler.device_id)
self.onu_device = self.onu_handler.onu_mock
self.adapter_agent.add_child_device(self.olt_handler.device,
self.onu_handler.device)
def _is_omci_frame(self, results):
assert isinstance(results, OmciFrame), 'Not OMCI Frame'
return results
def _check_status(self, results, value):
status = results.fields['omci_message'].fields['success_code']
assert status == value,\
'Unexpected Status Code. Got {}, Expected: {}'.format(status, value)
return results
def _check_mib_sync(self, results, value):
assert self.onu_device.mib_data_sync == value, \
'Unexpected MIB DATA Sync value. Got {}, Expected: {}'.format(
self.onu_device.mib_data_sync, value)
return results
def _check_stats(self, results, snapshot, stat, expected):
assert snapshot[stat] == expected, \
'Invalid statistic "{}". Got {}, Expected: {}'.format(stat,
snapshot[stat],
expected)
return results
def _check_value_equal(self, results, name, value, expected):
assert value == expected, \
'Value "{}" not equal. Got {}, Expected: {}'.format(name, value,
expected)
return results
def _default_errback(self, _failure):
assert False
def _snapshot_stats(self):
omci_cc = self.onu_handler.omci_cc
return {
'tx_frames': omci_cc.tx_frames,
'rx_frames': omci_cc.rx_frames,
'rx_unknown_tid': omci_cc.rx_unknown_tid,
'rx_onu_frames': omci_cc.rx_onu_frames,
'rx_alarm_overflow': omci_cc.rx_alarm_overflow,
'rx_avc_overflow': omci_cc.rx_avc_overflow,
'rx_onu_discards': omci_cc.rx_onu_discards,
'rx_timeouts': omci_cc.rx_timeouts,
'rx_unknown_me': omci_cc.rx_unknown_me,
'tx_errors': omci_cc.tx_errors,
'consecutive_errors': omci_cc.consecutive_errors,
'reply_min': omci_cc.reply_min,
'reply_max': omci_cc.reply_max,
'reply_average': omci_cc.reply_average
}
def test_default_init(self):
self.setup_one_of_each()
# Test default construction of OMCI_CC as well as
# various other parameter settings
omci_cc = self.onu_handler.omci_cc
# No device directly associated
self.assertIsNotNone(omci_cc._adapter_agent)
self.assertIsNone(omci_cc._proxy_address)
# No outstanding requests
self.assertEqual(len(omci_cc._requests), 0)
# Flags/properties
self.assertFalse(omci_cc.enabled)
# Statistics
self.assertEqual(omci_cc.tx_frames, 0)
self.assertEqual(omci_cc.rx_frames, 0)
self.assertEqual(omci_cc.rx_unknown_tid, 0)
self.assertEqual(omci_cc.rx_onu_frames, 0)
self.assertEqual(omci_cc.rx_alarm_overflow, 0)
self.assertEqual(omci_cc.rx_avc_overflow, 0)
self.assertEqual(omci_cc.rx_onu_discards, 0)
self.assertEqual(omci_cc.rx_unknown_me, 0)
self.assertEqual(omci_cc.rx_timeouts, 0)
self.assertEqual(omci_cc.tx_errors, 0)
self.assertEqual(omci_cc.consecutive_errors, 0)
self.assertNotEquals(omci_cc.reply_min, 0.0)
self.assertEqual(omci_cc.reply_max, 0.0)
self.assertEqual(omci_cc.reply_average, 0.0)
def test_enable_disable(self):
self.setup_one_of_each()
# Test enable property
omci_cc = self.onu_handler.omci_cc
# Initially disabled
self.assertFalse(omci_cc.enabled)
omci_cc.enabled = False
self.assertFalse(omci_cc.enabled)
omci_cc.enabled = True
self.assertTrue(omci_cc.enabled)
self.assertIsNotNone(omci_cc._proxy_address)
self.assertEqual(len(omci_cc._requests), 0)
omci_cc.enabled = True # Should be a NOP
self.assertTrue(omci_cc.enabled)
self.assertIsNotNone(omci_cc._proxy_address)
self.assertEqual(len(omci_cc._requests), 0)
omci_cc.enabled = False
self.assertFalse(omci_cc.enabled)
self.assertIsNone(omci_cc._proxy_address)
def test_rx_discard_if_disabled(self):
# ME without a known decoder
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = False
snapshot = self._snapshot_stats()
msg = '00fc2e0a00020000ff780000e00000010000000c' \
'0000000000000000000000000000000000000000' \
'00000028105a86ef'
omci_cc.receive_message(hex2raw(msg))
# Note: No counter increments
self.assertEqual(omci_cc.rx_frames, snapshot['rx_frames'])
self.assertEqual(omci_cc.rx_unknown_me, snapshot['rx_unknown_me'])
self.assertEqual(omci_cc.rx_unknown_tid, snapshot['rx_unknown_tid'])
self.assertEqual(omci_cc.rx_onu_frames, snapshot['rx_onu_frames'])
self.assertEqual(omci_cc.rx_unknown_tid, snapshot['rx_unknown_tid'])
def test_message_send_get(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# GET
# d = omci_cc.send() # TODO: Implement
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success.value)
# d.addCallback(self._check_mib_sync, mib_data_sync)
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_alarm_overflow', snapshot['rx_alarm_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_avc_overflow', snapshot['rx_avc_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
def test_message_send_set(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# SET
# d = omci_cc.send() # TODO: Implement
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success.value)
# d.addCallback(self._check_mib_sync, mib_data_sync + 1 if mib_data_sync < 255 else 1)
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_alarm_overflow', snapshot['rx_alarm_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_avc_overflow', snapshot['rx_avc_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
#
# # Also test mib_data_sync rollover. 255 -> 1 (zero reserved)
#
# self.onu_device.mib_data_sync = 255
# # SET
# self.assertTrue(True) # TODO: Implement (copy previous one here)
# self.assertEqual(1, self.onu_device.mib_data_sync)
def test_message_send_create(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# Create
# d = omci_cc.send() # TODO: Implement
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success.value)
# d.addCallback(self._check_mib_sync, mib_data_sync + 1 if mib_data_sync < 255 else 1)
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_alarm_overflow', snapshot['rx_alarm_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_avc_overflow', snapshot['rx_avc_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
def test_message_send_delete(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# Delete
# d = omci_cc.send() # TODO: Implement
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success.value)
# d.addCallback(self._check_mib_sync, mib_data_sync + 1 if mib_data_sync < 255 else 1)
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_alarm_overflow', snapshot['rx_alarm_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_avc_overflow', snapshot['rx_avc_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
def test_message_send_mib_reset(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
self.onu_device.mib_data_sync = 10
snapshot = self._snapshot_stats()
# Successful MIB Reset
d = omci_cc.send_mib_reset(timeout=1.0)
d.addCallbacks(self._is_omci_frame, self._default_errback)
d.addCallback(self._check_status, RC.Success)
d.addCallback(self._check_mib_sync, 0)
d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
d.addCallback(self._check_stats, snapshot, 'rx_alarm_overflow', snapshot['rx_alarm_overflow'])
d.addCallback(self._check_stats, snapshot, 'rx_avc_overflow', snapshot['rx_avc_overflow'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
return d
def test_message_send_mib_upload(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# MIB Upload
d = omci_cc.send_mib_upload(timeout=1.0)
d.addCallbacks(self._is_omci_frame, self._default_errback)
d.addCallback(self._check_status, RC.Success)
d.addCallback(self._check_mib_sync, mib_data_sync)
# TODO: MIB Upload Results specific tests here
d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
d.addCallback(self._check_stats, snapshot, 'rx_alarm_overflow', snapshot['rx_alarm_overflow'])
d.addCallback(self._check_stats, snapshot, 'rx_avc_overflow', snapshot['rx_avc_overflow'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
return d
def test_message_send_mib_upload_next(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# # MIB Upload Next
# d = omci_cc.send_mib_upload_next(0, timeout=1.0)
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success)
# d.addCallback(self._check_mib_sync, mib_data_sync)
#
# # TODO: MIB Upload Next Results specific tests here
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_alarm_overflow', snapshot['rx_alarm_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_avc_overflow', snapshot['rx_avc_overflow'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
def test_message_send_reboot(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# ONU Reboot
d = omci_cc.send_reboot(timeout=1.0)
d.addCallbacks(self._is_omci_frame, self._default_errback)
d.addCallback(self._check_status, RC.Success)
d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
d.addCallback(self._check_stats, snapshot, 'rx_alarm_overflow', snapshot['rx_alarm_overflow'])
d.addCallback(self._check_stats, snapshot, 'rx_avc_overflow', snapshot['rx_avc_overflow'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
return d
def test_message_send_with_omci_disabled(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
self.assertFalse(omci_cc.enabled)
# Successful MIB Reset
d = omci_cc.send_mib_reset(timeout=1.0)
def success_is_bad(_results):
assert False, 'This test should throw a failure/error'
def fail_fast(_failure):
pass
return None
d.addCallbacks(success_is_bad, fail_fast)
return d
def test_message_send_get_with_latency(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
self.olt_handler.latency = 0.500 # 1/2 second
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
# Successful MIB Reset
d = omci_cc.send_mib_reset(timeout=1.0)
d.addCallbacks(self._is_omci_frame, self._default_errback)
d.addCallback(self._check_status, RC.Success)
def check_latency_values(_):
self.assertGreaterEqual(omci_cc.reply_min, self.olt_handler.latency)
self.assertGreaterEqual(omci_cc.reply_max, self.olt_handler.latency)
self.assertGreaterEqual(omci_cc.reply_average, self.olt_handler.latency)
d.addCallback(check_latency_values)
return d
def test_message_failures(self):
# Various tests of sending an OMCI message and it fails
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
self.assertEqual(omci_cc.tx_frames, 0)
self.assertEqual(omci_cc.rx_frames, 0)
self.assertEqual(omci_cc.rx_unknown_tid, 0)
self.assertEqual(omci_cc.rx_timeouts, 0)
self.assertEqual(omci_cc.tx_errors, 0)
# # Class ID not found
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
#
# # Instance ID not found
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
#
# # PON is disabled
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
#
# # ONU is disabled
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
#
# # ONU is not activated
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
# TODO: make OLT send back an unknown TID (
# todo: Test non-zero consecutive errors
# todo: Send a good frame
# todo: Test zero consecutive errors
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
def test_rx_unknown_me(self):
# ME without a known decoder
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# This is the ID ------+
# v
msg = '00fc2e0a00020000ff780000e00000010000000c' \
'0000000000000000000000000000000000000000' \
'00000028'
omci_cc.receive_message(hex2raw(msg))
# Note: After successful frame decode, a lookup of the corresponding request by
# TID is performed. None should be found, so we should see the Rx Unknown TID
# increment.
self.assertEqual(omci_cc.rx_frames, snapshot['rx_frames'])
self.assertEqual(omci_cc.rx_unknown_me, snapshot['rx_unknown_me'] + 1)
self.assertEqual(omci_cc.rx_unknown_tid, snapshot['rx_unknown_tid'] + 1)
self.assertEqual(omci_cc.rx_onu_frames, snapshot['rx_onu_frames'])
self.assertEqual(omci_cc.consecutive_errors, 0)
def test_rx_decode_unknown_me(self):
# ME without a known decoder
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# This is a MIB Upload Next Response. Where we would probably first see an
# unknown Class ID
#
# This is the ID ------+
# v
msg = '00fc2e0a00020000ff780001e000'
blob = '00010000000c0000000000000000000000000000000000000000'
msg += blob + '00000028'
# Dig into the internal method so we can get the returned frame
frame = omci_cc._decode_unknown_me(hex2raw(msg))
self.assertEqual(frame.fields['transaction_id'], 0x00fc)
self.assertEqual(frame.fields['message_type'], 0x2e)
omci_fields = frame.fields['omci_message'].fields
self.assertEqual(omci_fields['entity_class'], 0x0002)
self.assertEqual(omci_fields['entity_id'], 0x00)
self.assertEqual(omci_fields['object_entity_class'], 0x0ff78)
self.assertEqual(omci_fields['object_entity_id'], 0x01)
self.assertEqual(omci_fields['object_attributes_mask'], 0xe000)
data_fields = omci_fields['object_data']
decoded_blob = data_fields.get(UNKNOWN_CLASS_ATTRIBUTE_KEY)
self.assertIsNotNone(decoded_blob)
self.assertEqual(decoded_blob, blob)
def test_flush(self):
# Test flush of autonomous ONU queues
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# TODO: add more
self.assertTrue(True) # TODO: Implement
def test_avc_rx(self):
# Test flush of autonomous ONU queues
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# TODO: add more
self.assertTrue(True) # TODO: Implement
class TestOmciCc(TestCase):
"""
Test the Open OMCI Communication channels
Note also added some testing of MockOnu behaviour since its behaviour during more
complicated unit/integration tests may be performed in the future.
"""
def setUp(self):
self.adapter_agent = MockAdapterAgent()
def tearDown(self):
if self.adapter_agent is not None:
self.adapter_agent.tearDown()
def setup_mock_olt(self, device_id=DEFAULT_OLT_DEVICE_ID):
handler = MockOltHandler(self.adapter_agent, device_id)
self.adapter_agent.add_device(handler.device)
return handler
def setup_mock_onu(self,
parent_id=DEFAULT_OLT_DEVICE_ID,
device_id=DEFAULT_ONU_DEVICE_ID,
pon_id=DEFAULT_PON_ID,
onu_id=DEFAULT_ONU_ID,
serial_no=DEFAULT_ONU_SN):
handler = MockOnuHandler(self.adapter_agent, parent_id, device_id,
pon_id, onu_id)
handler.serial_number = serial_no
onu = MockOnu(serial_no, self.adapter_agent, handler.device_id) \
if serial_no is not None else None
handler.onu_mock = onu
return handler
def setup_one_of_each(self):
# Most tests will use at lease one or more OLT and ONU
self.olt_handler = self.setup_mock_olt()
self.onu_handler = self.setup_mock_onu(
parent_id=self.olt_handler.device_id)
self.onu_device = self.onu_handler.onu_mock
self.adapter_agent.add_child_device(self.olt_handler.device,
self.onu_handler.device)
def _is_omci_frame(self, results, omci_msg_type):
assert isinstance(results, OmciFrame), 'Not OMCI Frame'
assert 'omci_message' in results.fields, 'Not OMCI Frame'
if omci_msg_type is not None:
assert isinstance(results.fields['omci_message'], omci_msg_type)
return results
def _check_status(self, results, value):
if value is not None:
assert results is not None, 'unexpected emtpy message'
status = results.fields['omci_message'].fields['success_code']
assert status == value,\
'Unexpected Status Code. Got {}, Expected: {}'.format(status, value)
return results
def _check_mib_sync(self, results, value):
assert self.onu_device.mib_data_sync == value, \
'Unexpected MIB DATA Sync value. Got {}, Expected: {}'.format(
self.onu_device.mib_data_sync, value)
return results
def _check_stats(self, results, _, stat, expected):
snapshot = self._snapshot_stats()
assert snapshot[stat] == expected, \
'Invalid statistic "{}". Got {}, Expected: {}'.format(stat,
snapshot[stat],
expected)
return results
def _check_value_equal(self, results, name, value, expected):
assert value == expected, \
'Value "{}" not equal. Got {}, Expected: {}'.format(name, value,
expected)
return results
def _default_errback(self, failure):
from twisted.internet.defer import TimeoutError
assert isinstance(failure.type, type(TimeoutError))
return None
def _snapshot_stats(self):
omci_cc = self.onu_handler.omci_cc
return {
'tx_frames': omci_cc.tx_frames,
'rx_frames': omci_cc.rx_frames,
'rx_unknown_tid': omci_cc.rx_unknown_tid,
'rx_onu_frames': omci_cc.rx_onu_frames,
'rx_onu_discards': omci_cc.rx_onu_discards,
'rx_timeouts': omci_cc.rx_timeouts,
'rx_unknown_me': omci_cc.rx_unknown_me,
'tx_errors': omci_cc.tx_errors,
'consecutive_errors': omci_cc.consecutive_errors,
'reply_min': omci_cc.reply_min,
'reply_max': omci_cc.reply_max,
'reply_average': omci_cc.reply_average
}
def test_default_init(self):
self.setup_one_of_each()
# Test default construction of OMCI_CC as well as
# various other parameter settings
omci_cc = self.onu_handler.omci_cc
# No device directly associated
self.assertIsNotNone(omci_cc._adapter_agent)
self.assertIsNone(omci_cc._proxy_address)
# No outstanding requests
self.assertEqual(len(omci_cc._requests), 0)
# Flags/properties
self.assertFalse(omci_cc.enabled)
# Statistics
self.assertEqual(omci_cc.tx_frames, 0)
self.assertEqual(omci_cc.rx_frames, 0)
self.assertEqual(omci_cc.rx_unknown_tid, 0)
self.assertEqual(omci_cc.rx_onu_frames, 0)
self.assertEqual(omci_cc.rx_onu_discards, 0)
self.assertEqual(omci_cc.rx_unknown_me, 0)
self.assertEqual(omci_cc.rx_timeouts, 0)
self.assertEqual(omci_cc.tx_errors, 0)
self.assertEqual(omci_cc.consecutive_errors, 0)
self.assertNotEquals(omci_cc.reply_min, 0.0)
self.assertEqual(omci_cc.reply_max, 0.0)
self.assertEqual(omci_cc.reply_average, 0.0)
def test_enable_disable(self):
self.setup_one_of_each()
# Test enable property
omci_cc = self.onu_handler.omci_cc
# Initially disabled
self.assertFalse(omci_cc.enabled)
omci_cc.enabled = False
self.assertFalse(omci_cc.enabled)
omci_cc.enabled = True
self.assertTrue(omci_cc.enabled)
self.assertIsNotNone(omci_cc._proxy_address)
self.assertEqual(len(omci_cc._requests), 0)
omci_cc.enabled = True # Should be a NOP
self.assertTrue(omci_cc.enabled)
self.assertIsNotNone(omci_cc._proxy_address)
self.assertEqual(len(omci_cc._requests), 0)
omci_cc.enabled = False
self.assertFalse(omci_cc.enabled)
self.assertIsNone(omci_cc._proxy_address)
def test_rx_discard_if_disabled(self):
# ME without a known decoder
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = False
snapshot = self._snapshot_stats()
msg = '00fc2e0a00020000ff780000e00000010000000c' \
'0000000000000000000000000000000000000000' \
'00000028105a86ef'
omci_cc.receive_message(hex2raw(msg))
# Note: No counter increments
self.assertEqual(omci_cc.rx_frames, snapshot['rx_frames'])
self.assertEqual(omci_cc.rx_unknown_me, snapshot['rx_unknown_me'])
self.assertEqual(omci_cc.rx_unknown_tid, snapshot['rx_unknown_tid'])
self.assertEqual(omci_cc.rx_onu_frames, snapshot['rx_onu_frames'])
self.assertEqual(omci_cc.rx_unknown_tid, snapshot['rx_unknown_tid'])
def test_message_send_get(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# GET
# d = omci_cc.send() # TODO: Implement
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success.value)
# d.addCallback(self._check_mib_sync, mib_data_sync)
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
def test_message_send_set(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# SET
# d = omci_cc.send() # TODO: Implement
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success.value)
# d.addCallback(self._check_mib_sync, mib_data_sync + 1 if mib_data_sync < 255 else 1)
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
#
# # Also test mib_data_sync rollover. 255 -> 1 (zero reserved)
#
# self.onu_device.mib_data_sync = 255
# # SET
# self.assertTrue(True) # TODO: Implement (copy previous one here)
# self.assertEqual(1, self.onu_device.mib_data_sync)
def test_message_send_create(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# Create
# d = omci_cc.send() # TODO: Implement
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success.value)
# d.addCallback(self._check_mib_sync, mib_data_sync + 1 if mib_data_sync < 255 else 1)
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
def test_message_send_delete(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# Delete
# d = omci_cc.send() # TODO: Implement
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success.value)
# d.addCallback(self._check_mib_sync, mib_data_sync + 1 if mib_data_sync < 255 else 1)
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
def test_message_send_mib_reset(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
self.onu_device.mib_data_sync = 10
snapshot = self._snapshot_stats()
# Successful MIB Reset
d = omci_cc.send_mib_reset(timeout=1.0)
d.addCallbacks(self._is_omci_frame, self._default_errback)
d.addCallback(self._check_status, RC.Success)
d.addCallback(self._check_mib_sync, 0)
d.addCallback(self._check_stats, snapshot, 'tx_frames',
snapshot['tx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_frames',
snapshot['rx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid',
snapshot['rx_unknown_tid'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_frames',
snapshot['rx_onu_frames'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_discards',
snapshot['rx_onu_discards'])
d.addCallback(self._check_stats, snapshot, 'rx_unknown_me',
snapshot['rx_unknown_me'])
d.addCallback(self._check_stats, snapshot, 'rx_timeouts',
snapshot['rx_timeouts'])
d.addCallback(self._check_stats, snapshot, 'tx_errors',
snapshot['tx_errors'])
d.addCallback(self._check_value_equal, 'consecutive_errors', 0,
omci_cc.consecutive_errors)
return d
def test_message_send_mib_upload(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# MIB Upload
d = omci_cc.send_mib_upload(timeout=1.0)
d.addCallbacks(self._is_omci_frame, self._default_errback)
d.addCallback(self._check_status, RC.Success)
d.addCallback(self._check_mib_sync, mib_data_sync)
# TODO: MIB Upload Results specific tests here
d.addCallback(self._check_stats, snapshot, 'tx_frames',
snapshot['tx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_frames',
snapshot['rx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid',
snapshot['rx_unknown_tid'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_frames',
snapshot['rx_onu_frames'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_discards',
snapshot['rx_onu_discards'])
d.addCallback(self._check_stats, snapshot, 'rx_unknown_me',
snapshot['rx_unknown_me'])
d.addCallback(self._check_stats, snapshot, 'rx_timeouts',
snapshot['rx_timeouts'])
d.addCallback(self._check_stats, snapshot, 'tx_errors',
snapshot['tx_errors'])
d.addCallback(self._check_value_equal, 'consecutive_errors', 0,
omci_cc.consecutive_errors)
return d
def test_message_send_mib_upload_next(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
mib_data_sync = self.onu_device.mib_data_sync
# # MIB Upload Next
# d = omci_cc.send_mib_upload_next(0, timeout=1.0)
#
# d.addCallbacks(self._is_omci_frame, self._default_errback)
# d.addCallback(self._check_status, RC.Success)
# d.addCallback(self._check_mib_sync, mib_data_sync)
#
# # TODO: MIB Upload Next Results specific tests here
#
# d.addCallback(self._check_stats, snapshot, 'tx_frames', snapshot['tx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_frames', snapshot['rx_frames'] + 1)
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid', snapshot['rx_unknown_tid'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_frames', snapshot['rx_onu_frames'])
# d.addCallback(self._check_stats, snapshot, 'rx_onu_discards', snapshot['rx_onu_discards'])
# d.addCallback(self._check_stats, snapshot, 'rx_unknown_me', snapshot['rx_unknown_me'])
# d.addCallback(self._check_stats, snapshot, 'rx_timeouts', snapshot['rx_timeouts'])
# d.addCallback(self._check_stats, snapshot, 'tx_errors', snapshot['tx_errors'])
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
# return d
def test_message_send_reboot(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# ONU Reboot
d = omci_cc.send_reboot(timeout=1.0)
d.addCallbacks(self._is_omci_frame, self._default_errback)
d.addCallback(self._check_status, RC.Success)
d.addCallback(self._check_stats, snapshot, 'tx_frames',
snapshot['tx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_frames',
snapshot['rx_frames'] + 1)
d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid',
snapshot['rx_unknown_tid'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_frames',
snapshot['rx_onu_frames'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_discards',
snapshot['rx_onu_discards'])
d.addCallback(self._check_stats, snapshot, 'rx_unknown_me',
snapshot['rx_unknown_me'])
d.addCallback(self._check_stats, snapshot, 'rx_timeouts',
snapshot['rx_timeouts'])
d.addCallback(self._check_stats, snapshot, 'tx_errors',
snapshot['tx_errors'])
d.addCallback(self._check_value_equal, 'consecutive_errors', 0,
omci_cc.consecutive_errors)
return d
def test_message_send_with_omci_disabled(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
self.assertFalse(omci_cc.enabled)
# Successful MIB Reset
d = omci_cc.send_mib_reset(timeout=1.0)
def success_is_bad(_results):
assert False, 'This test should throw a failure/error'
def fail_fast(_failure):
pass
return None
d.addCallbacks(success_is_bad, fail_fast)
return d
def test_message_send_get_with_latency(self):
# Various tests of sending an OMCI message and it either
# getting a response or send catching some errors of
# importance
self.setup_one_of_each()
self.olt_handler.latency = 0.500 # 1/2 second
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
# Successful MIB Reset
d = omci_cc.send_mib_reset(timeout=1.0)
d.addCallbacks(self._is_omci_frame, self._default_errback)
d.addCallback(self._check_status, RC.Success)
def check_latency_values(_):
self.assertGreaterEqual(omci_cc.reply_min,
self.olt_handler.latency)
self.assertGreaterEqual(omci_cc.reply_max,
self.olt_handler.latency)
self.assertGreaterEqual(omci_cc.reply_average,
self.olt_handler.latency)
d.addCallback(check_latency_values)
return d
def test_message_failures(self):
# Various tests of sending an OMCI message and it fails
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
self.assertEqual(omci_cc.tx_frames, 0)
self.assertEqual(omci_cc.rx_frames, 0)
self.assertEqual(omci_cc.rx_unknown_tid, 0)
self.assertEqual(omci_cc.rx_timeouts, 0)
self.assertEqual(omci_cc.tx_errors, 0)
# # Class ID not found
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
#
# # Instance ID not found
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
#
# # PON is disabled
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
#
# # ONU is disabled
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
#
# # ONU is not activated
# d = omci_cc.send_mib_reset(timeout=1.0)
# self.assertTrue(True) # TODO: Implement
# todo: Test non-zero consecutive errors
# TODO: make OLT send back an unknown TID (
# todo: Test non-zero consecutive errors
# todo: Send a good frame
# todo: Test zero consecutive errors
# d.addCallback(self._check_value_equal, 'consecutive_errors', 0, omci_cc.consecutive_errors)
def test_rx_unknown_me(self):
# ME without a known decoder
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# This is the ID ------+
# v
msg = '00fc2e0a00020000ff780000e00000010000000c' \
'0000000000000000000000000000000000000000' \
'00000028'
omci_cc.receive_message(hex2raw(msg))
# Note: After successful frame decode, a lookup of the corresponding request by
# TID is performed. None should be found, so we should see the Rx Unknown TID
# increment.
self.assertEqual(omci_cc.rx_frames, snapshot['rx_frames'])
self.assertEqual(omci_cc.rx_unknown_me, snapshot['rx_unknown_me'] + 1)
self.assertEqual(omci_cc.rx_unknown_tid,
snapshot['rx_unknown_tid'] + 1)
self.assertEqual(omci_cc.rx_onu_frames, snapshot['rx_onu_frames'])
self.assertEqual(omci_cc.consecutive_errors, 0)
def test_rx_decode_unknown_me(self):
# ME without a known decoder
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# This is a MIB Upload Next Response. Where we would probably first see an
# unknown Class ID
#
# This is the ID ------+
# v
msg = '00fc2e0a00020000ff780001e000'
blob = '00010000000c0000000000000000000000000000000000000000'
msg += blob + '00000028'
# Dig into the internal method so we can get the returned frame
frame = omci_cc._decode_unknown_me(hex2raw(msg))
self.assertEqual(frame.fields['transaction_id'], 0x00fc)
self.assertEqual(frame.fields['message_type'], 0x2e)
omci_fields = frame.fields['omci_message'].fields
self.assertEqual(omci_fields['entity_class'], 0x0002)
self.assertEqual(omci_fields['entity_id'], 0x00)
self.assertEqual(omci_fields['object_entity_class'], 0x0ff78)
self.assertEqual(omci_fields['object_entity_id'], 0x01)
self.assertEqual(omci_fields['object_attributes_mask'], 0xe000)
data_fields = omci_fields['object_data']
decoded_blob = data_fields.get(UNKNOWN_CLASS_ATTRIBUTE_KEY)
self.assertIsNotNone(decoded_blob)
self.assertEqual(decoded_blob, blob)
def test_flush(self):
# Test flush of autonomous ONU queues
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# TODO: add more
self.assertTrue(True) # TODO: Implement
def test_avc_rx(self):
# Test flush of autonomous ONU queues
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
# TODO: add more
self.assertTrue(True) # TODO: Implement
def test_rx_discard_if_disabled(self):
# ME without a known decoder
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = False
snapshot = self._snapshot_stats()
msg = '00fc2e0a00020000ff780000e00000010000000c' \
'0000000000000000000000000000000000000000' \
'00000028105a86ef'
omci_cc.receive_message(hex2raw(msg))
# Note: No counter increments
self.assertEqual(omci_cc.rx_frames, snapshot['rx_frames'])
self.assertEqual(omci_cc.rx_unknown_me, snapshot['rx_unknown_me'])
self.assertEqual(omci_cc.rx_unknown_tid, snapshot['rx_unknown_tid'])
self.assertEqual(omci_cc.rx_onu_frames, snapshot['rx_onu_frames'])
self.assertEqual(omci_cc.rx_unknown_tid, snapshot['rx_unknown_tid'])
def test_omci_alarm_decode(self):
"""
This test covers an issue discovered in Sept 2018 (JIRA-1213). It was
an exception during frame decode.
"""
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
# Frame from the JIRA issue
msg = '0000100a000b0102800000000000000000000000' \
'0000000000000000000000000000000000000015' \
'000000282d3ae0a6'
results = omci_cc.receive_message(hex2raw(msg))
self.assertTrue(True, 'Truth is the truth')
def test_rx_decode_onu_g(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
msg = '001e2e0a0002000001000000e000424657530000' \
'0000000000000000000000324246575300107496' \
'00000028e7fb4a91'
omci_cc.receive_message(hex2raw(msg))
# Note: No counter increments
self.assertEqual(omci_cc.rx_frames, snapshot['rx_frames'] + 1)
self.assertEqual(omci_cc.rx_unknown_me, snapshot['rx_unknown_me'])
self.assertEqual(omci_cc.rx_unknown_tid,
snapshot['rx_unknown_tid'] + 1)
self.assertEqual(omci_cc.rx_onu_frames, snapshot['rx_onu_frames'])
def test_rx_decode_extvlantagging(self):
self.setup_one_of_each()
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
snapshot = self._snapshot_stats()
msg = '030a290a00ab0201000d00000000001031323334' \
'3536373839303132333435363738393031323334' \
'000000281166d283'
omci_cc.receive_message(hex2raw(msg))
self.assertEqual(omci_cc.rx_frames, snapshot['rx_frames'] + 1)
self.assertEqual(omci_cc.rx_unknown_me, snapshot['rx_unknown_me'])
self.assertEqual(omci_cc.rx_unknown_tid,
snapshot['rx_unknown_tid'] + 1)
self.assertEqual(omci_cc.rx_onu_frames, snapshot['rx_onu_frames'])
def _check_vlan_tag_op(self, results, attr, expected):
omci_msg = results.fields['omci_message']
data = omci_msg.fields['data']
val = data[attr]
self.assertEqual(expected, val)
return results
@skip('for unknow omci failure')
#@deferred()
def test_rx_table_get_extvlantagging(self):
self.setup_one_of_each()
onu = self.onu_handler.onu_mock
entity_id = 1
vlan_tag_op1 = VlanTaggingOperation(
filter_outer_priority=15,
filter_outer_vid=4096,
filter_outer_tpid_de=2,
filter_inner_priority=15,
filter_inner_vid=4096,
filter_inner_tpid_de=0,
filter_ether_type=0,
treatment_tags_to_remove=0,
treatment_outer_priority=15,
treatment_outer_vid=1234,
treatment_outer_tpid_de=0,
treatment_inner_priority=0,
treatment_inner_vid=4091,
treatment_inner_tpid_de=4,
)
vlan_tag_op2 = VlanTaggingOperation(
filter_outer_priority=14,
filter_outer_vid=1234,
filter_outer_tpid_de=5,
filter_inner_priority=1,
filter_inner_vid=2345,
filter_inner_tpid_de=1,
filter_ether_type=0,
treatment_tags_to_remove=1,
treatment_outer_priority=15,
treatment_outer_vid=2222,
treatment_outer_tpid_de=1,
treatment_inner_priority=1,
treatment_inner_vid=3333,
treatment_inner_tpid_de=5,
)
vlan_tag_op3 = VlanTaggingOperation(
filter_outer_priority=13,
filter_outer_vid=55,
filter_outer_tpid_de=1,
filter_inner_priority=7,
filter_inner_vid=4567,
filter_inner_tpid_de=1,
filter_ether_type=0,
treatment_tags_to_remove=1,
treatment_outer_priority=2,
treatment_outer_vid=1111,
treatment_outer_tpid_de=1,
treatment_inner_priority=1,
treatment_inner_vid=3131,
treatment_inner_tpid_de=5,
)
tbl = [vlan_tag_op1, vlan_tag_op2, vlan_tag_op3]
tblstr = str(vlan_tag_op1) + str(vlan_tag_op2) + str(vlan_tag_op3)
onu._omci_response[OP.Get.value][
ExtendedVlanTaggingOperationConfigurationData.class_id] = {
entity_id:
OmciFrame(
transaction_id=0,
message_type=OmciGetResponse.message_id,
omci_message=OmciGetResponse(
entity_class=
ExtendedVlanTaggingOperationConfigurationData.class_id,
entity_id=1,
success_code=RC.Success.value,
attributes_mask=
ExtendedVlanTaggingOperationConfigurationData.mask_for(
'received_frame_vlan_tagging_operation_table'),
data={
'received_frame_vlan_tagging_operation_table':
16 * len(tbl)
}))
}
rsp1 = binascii.a2b_hex(hexify(tblstr[0:OmciTableField.PDU_SIZE]))
rsp2 = binascii.a2b_hex(hexify(tblstr[OmciTableField.PDU_SIZE:]))
onu._omci_response[OP.GetNext.value][
ExtendedVlanTaggingOperationConfigurationData.class_id] = {
entity_id: {
0: {
'failures':
2,
'frame':
OmciFrame(
transaction_id=0,
message_type=OmciGetNextResponse.message_id,
omci_message=OmciGetNextResponse(
entity_class=
ExtendedVlanTaggingOperationConfigurationData.
class_id,
entity_id=1,
success_code=RC.Success.value,
attributes_mask=
ExtendedVlanTaggingOperationConfigurationData.
mask_for(
'received_frame_vlan_tagging_operation_table'
),
data={
'received_frame_vlan_tagging_operation_table':
rsp1
}))
},
1:
OmciFrame(
transaction_id=0,
message_type=OmciGetNextResponse.message_id,
omci_message=OmciGetNextResponse(
entity_class=
ExtendedVlanTaggingOperationConfigurationData.
class_id,
entity_id=1,
success_code=RC.Success.value,
attributes_mask=
ExtendedVlanTaggingOperationConfigurationData.
mask_for(
'received_frame_vlan_tagging_operation_table'),
data={
'received_frame_vlan_tagging_operation_table':
rsp2
}))
}
}
omci_cc = self.onu_handler.omci_cc
omci_cc.enabled = True
msg = ExtendedVlanTaggingOperationConfigurationDataFrame(
entity_id,
attributes={'received_frame_vlan_tagging_operation_table': True})
snapshot = self._snapshot_stats()
frame = msg.get()
d = omci_cc.send(frame, timeout=5.0)
d.addCallbacks(self._is_omci_frame, self._default_errback,
[OmciGetResponse])
d.addCallback(self._check_status, RC.Success)
d.addCallback(self._check_stats, snapshot, 'tx_frames',
snapshot['tx_frames'] + 5)
d.addCallback(self._check_stats, snapshot, 'rx_frames',
snapshot['rx_frames'] + 3)
d.addCallback(self._check_stats, snapshot, 'rx_unknown_tid',
snapshot['rx_unknown_tid'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_frames',
snapshot['rx_onu_frames'])
d.addCallback(self._check_stats, snapshot, 'rx_onu_discards',
snapshot['rx_onu_discards'])
d.addCallback(self._check_stats, snapshot, 'rx_unknown_me',
snapshot['rx_unknown_me'])
d.addCallback(self._check_stats, snapshot, 'rx_timeouts',
snapshot['rx_timeouts'] + 2)
d.addCallback(self._check_stats, snapshot, 'tx_errors',
snapshot['tx_errors'])
d.addCallback(self._check_stats, snapshot, 'consecutive_errors', 0)
d.addCallback(self._check_vlan_tag_op,
'received_frame_vlan_tagging_operation_table', tbl)
return d