def test_EnableStaticRules(self):
"""
Check the happy path where everything succeeds.
"""
rules_by_sid = {}
rules_by_basename = {
"bn1": ChargingRuleNameSet(RuleNames=["p4", "p5"], ),
}
reauth_handler = ReAuthHandler(
rules_by_sid,
MockSessionProxyResponderStub(),
)
servicer = PolicyRpcServicer(
reauth_handler,
rules_by_basename,
MockPolicyAssignmentControllerStub(),
)
# Bind the rpc server to a free port
thread_pool = futures.ThreadPoolExecutor(max_workers=10)
rpc_server = grpc.server(thread_pool)
port = rpc_server.add_insecure_port('0.0.0.0:0')
# Create a mock "mconfig" for the servicer to use
mconfig = unittest.mock.Mock()
mconfig.ip_block = None
# Add the servicer
servicer.add_to_server(rpc_server)
rpc_server.start()
# Create a rpc stub
channel = grpc.insecure_channel('0.0.0.0:{}'.format(port))
stub = PolicyDBStub(channel)
rules_by_basename["bn1"] = ChargingRuleNameSet(RuleNames=["p4",
"p5"], )
req = EnableStaticRuleRequest(
imsi="s1",
rule_ids=["p1", "p2", "p3"],
base_names=["bn1"],
)
stub.EnableStaticRules(req)
self.assertEqual(
len(rules_by_sid["s1"].installed_policies),
5,
'After a successful update, Redis should be tracking '
'5 active rules.',
)
def test_FailOrc8r(self):
""" Check that nothing is updated if orc8r is unreachable """
rules_by_sid = {}
rules_by_basename = {
"bn1": ChargingRuleNameSet(RuleNames=["p4", "p5"], ),
}
reauth_handler = ReAuthHandler(
rules_by_sid,
MockSessionProxyResponderStub(),
)
servicer = PolicyRpcServicer(
reauth_handler,
rules_by_basename,
MockPolicyAssignmentControllerStub2(),
)
# Bind the rpc server to a free port
thread_pool = futures.ThreadPoolExecutor(max_workers=10)
rpc_server = grpc.server(thread_pool)
port = rpc_server.add_insecure_port('0.0.0.0:0')
# Create a mock "mconfig" for the servicer to use
mconfig = unittest.mock.Mock()
mconfig.ip_block = None
# Add the servicer
servicer.add_to_server(rpc_server)
rpc_server.start()
# Create a rpc stub
channel = grpc.insecure_channel('0.0.0.0:{}'.format(port))
stub = PolicyDBStub(channel)
req = EnableStaticRuleRequest(
imsi="s1",
rule_ids=["p1", "p2", "p3"],
base_names=["bn1"],
)
with self.assertRaises(grpc.RpcError):
stub.EnableStaticRules(req)
self.assertFalse(
"s1" in rules_by_sid,
"There should be no installed policies for s1",
)
def uninstall_rules(client: PolicyDBStub, args):
"""
Uninstalls the specified static rules for the session.
Also unassociates the static rules from the subscriber.
"""
message = DisableStaticRuleRequest(
imsi=args.imsi,
rule_ids=args.rules,
base_names=args.basenames,
)
try:
client.DisableStaticRules(message)
except grpc.RpcError as err:
print('Failed to disable static rules and/or base names: %s' % str(err))
print(DEBUG_MSG)