Commit 2ebeebe3 authored by Lu Xu's avatar Lu Xu 👀

software/end-to-end-testing: add test_ors.py

parent 3a8c23ae
Pipeline #32642 failed with stage
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import json
import time
import slapos.testing.e2e as e2e
from websocket import create_connection
class WebsocketTestClass(e2e.EndToEndTestCase):
@classmethod
def setUpClass(cls):
super().setUpClass()
cls.enb_instance_name = time.strftime('e2e-ors84-enb-%Y-%B-%d-%H:%M:%S')
cls.cn_instance_name = time.strftime('e2e-ors84-core-network-%Y-%B-%d-%H:%M:%S')
cls.sim_instance_name = time.strftime('e2e-ors84-sim-%Y-%B-%d-%H:%M:%S')
cls.ue_instance_name = time.strftime('e2e-simbox005-ue-%Y-%B-%d-%H:%M:%S')
cls.product = cls.product.get('ors-tdd')
cls.ue_product = "/opt/e2e/slapos/software/ors-amarisoft/software-fdd-lopcomm.cfg"
# Component GUIDs and configurations
cls.comp_enb = "COMP-4057"
cls.comp_cn = "COMP-4057"
cls.comp_ue = "COMP-3756"
cls.dl_earfcn = 38550
# Retry configurations
cls.max_retries = 10
cls.retry_delay = 180 # seconds
# Setup instances
cls.setup_instances()
cls.waitUntilGreen(cls.enb_instance_name)
cls.waitUntilGreen(cls.cn_instance_name)
@classmethod
def retry_request(cls, func, *args, **kwargs):
for attempt in range(cls.max_retries):
try:
result = func(*args, **kwargs)
if result:
return result
except Exception as e:
cls.logger.error(f"Error on attempt {attempt + 1}: {e}")
if attempt < cls.max_retries - 1:
time.sleep(cls.retry_delay)
return None
@classmethod
def setup_instances(cls):
cls.request_enb()
cls.request_core_network()
cls.setup_websocket_connection()
@classmethod
def request_enb(cls, custom_params=None):
cls.logger.info("Request "+ cls.enb_instance_name)
enb_parameters = {
"dl_earfcn": cls.dl_earfcn,
"plmn_list": {"Australia": {"plmn": "50501"}}
}
if custom_params:
enb_parameters.update(custom_params)
json_enb_parameters = json.dumps(enb_parameters)
cls.retry_request(cls.request, cls.product, cls.enb_instance_name,
filter_kw={"computer_guid": cls.comp_enb},
partition_parameter_kw={'_': json_enb_parameters},
software_type='enb')
@classmethod
def request_core_network(cls):
core_network_parameters = json.dumps({"core_network_plmn": "50501"})
cls.retry_request(cls.request_core_network_with_guid, core_network_parameters)
@classmethod
def request_core_network_with_guid(cls, core_network_parameters):
cls.logger.info("Request "+ cls.cn_instance_name)
core_network_instance = cls.request(cls.product, cls.cn_instance_name,
filter_kw={"computer_guid": cls.comp_cn},
partition_parameter_kw={'_': core_network_parameters},
software_type='core-network')
if core_network_instance:
instance_infos = cls.getInstanceInfos(cls.cn_instance_name)
cls.cn_instance_guid = instance_infos.news['instance'][0]['reference']
cls.request_demo_sim_cards()
return True
return False
@classmethod
def request_demo_sim_cards(cls):
if cls.cn_instance_guid is None:
cls.logger.error("Core network instance GUID not set. Cannot request demo SIM cards.")
return
cls.logger.info("Request "+ cls.sim_instance_name)
sim_card_parameters = json.dumps({
"sim_algo": "xor",
"imsi": "505010123456789",
"k": "00112233445566778899aabbccddeeff",
"imeisv": "8682430000000101",
"impi": "505010123456789@ims.mnc505.mcc001.3gppnetwork.org",
"impu": ["505010123456789", "tel:0600000000", "tel:600"]
})
cls.retry_request(cls.request, cls.product, cls.sim_instance_name,
partition_parameter_kw={'_': sim_card_parameters},
software_type='core-network',
filter_kw={"instance_guid": cls.cn_instance_guid},
shared=True, state='started')
@classmethod
def setup_websocket_connection(cls):
ue_instance = cls.retry_request(cls.request_ue)
cls.waitUntilGreen(cls.ue_instance_name)
cls.ue_com_addr = ue_instance.get('com_addr') if ue_instance else None
if not cls.ue_com_addr:
cls.logger.error("Failed to obtain UE com address.")
return
cls.ws_url = f"ws://{cls.ue_com_addr}"
cls.logger.info(f"Websocket URL: {cls.ws_url}")
for attempt in range(cls.max_retries):
try:
cls.ws = create_connection(cls.ws_url)
cls.logger.info("Websocket connection established.")
break
except Exception as e:
cls.logger.error(f"Websocket connection attempt {attempt + 1} failed: {e}")
if attempt < cls.max_retries - 1:
time.sleep(5)
@classmethod
def request_ue(cls):
cls.logger.info("Request "+ cls.ue_instance_name)
ue_parameters = json.dumps({
"n_antenna_dl": 2,
"n_antenna_ul": 2,
"dl_earfcn": cls.dl_earfcn,
"sim_algo": "xor",
"imsi": "505010123456789",
"k": "00112233445566778899aabbccddeeff",
"imeisv": "8682430000000101",
"impi": "505010123456789@ims.mnc505.mcc001.3gppnetwork.org",
"impu": ["505010123456789", "tel:0600000000", "tel:600"]
})
return cls.retry_request(cls.request, cls.ue_product, cls.ue_instance_name,
filter_kw={"computer_guid": cls.comp_ue},
partition_parameter_kw={'_': ue_parameters},
software_type='ue-lte')
@classmethod
def tearDownClass(cls):
if hasattr(cls, 'ws') and cls.ws is not None:
cls.ws.close()
super().tearDownClass()
def send(self, msg):
self.ws.send(json.dumps(msg))
def recv(self):
return json.loads(self.ws.recv())
def ue_get(self):
self.send({"message": "ue_get"})
result = self.recv()
if 'message' not in result:
raise ValueError(f"Unexpected response format: {result}")
if 'ue_list' in result:
if not result['ue_list']:
raise ValueError(f"No UE found in response: {result}")
return result['ue_list'][0]
else:
return result
def power_on(self, ue_id):
self.assertFalse(self.ue_get()['power_on'], "UE already powered on")
self.send({"message": "power_on", "ue_id": ue_id})
self.recv()
def power_off(self, ue_id):
self.assertTrue(self.ue_get()['power_on'], "UE already powered off")
self.send({"message": "power_off", "ue_id": ue_id})
self.recv()
class ORSTest(WebsocketTestClass):
def test_ue_has_ip(self):
result = self.recv()
result = self.ue_get()
ue_id = result['ue_id']
try:
self.power_on(ue_id)
time.sleep(5)
result = self.ue_get()
self.assertIn('pdn_list', result, "UE didn't connect")
self.assertIn('ipv4', result['pdn_list'][0], "UE didn't get IPv4")
self.logger.info("UE connected with ip: " + result['pdn_list'][0]['ipv4'])
finally:
self.power_off(ue_id)
def test_max_rx_sample_db(self):
custom_params = {"max_rx_sample_db": -99}
ORSTest.request_enb(custom_params)
self.waitUntilPromises(ORSTest.enb_instance_name, promise_name="check-rx-saturated", expected=False)
def test_min_rxtx_delay(self):
# Fixed by 9798ef1e, change `expected` to False when released
custom_params = {"min_rxtx_delay": 99}
ORSTest.request_enb(custom_params)
self.waitUntilPromises(ORSTest.enb_instance_name, promise_name="check-baseband-latency", expected=True)
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