def runTest(self):
args = [(1, None), (1, b''), (2, b'1'), (3, b'12345'),
(9, b'0' * 1024)]
req = Lwm2mRead('/1337/1/4')
self.serv.send(req)
empty_array_tlv = TLV.make_multires(resource_id=4, instances=[])
self.assertMsgEqual(
Lwm2mContent.matching(req)(content=empty_array_tlv.serialize()),
self.serv.recv())
# perform the Execute with arguments
exec_content = b','.join(
b'%d' % k if v is None else b"%d='%s'" % (k, v) for k, v in args)
req = Lwm2mExecute('/1337/1/2', content=exec_content)
self.serv.send(req)
self.assertMsgEqual(Lwm2mChanged.matching(req)(), self.serv.recv())
# Exectue args should now be saved in the Execute Arguments array
req = Lwm2mRead('/1337/1/4')
self.serv.send(req)
exec_args_tlv = TLV.make_multires(resource_id=4,
instances=((k, v or b'')
for k, v in args))
self.assertMsgEqual(
Lwm2mContent.matching(req)(content=exec_args_tlv.serialize()),
self.serv.recv())
def runTest(self):
# 1. Discover is performed by the Server on /16, expecting '</16/0/0>' in the resulting payload
linklist = self.discover(self.serv, oid=OID.Portfolio).content
self.assertLinkListValid(linklist)
self.assertIn(b'</16/0/0>', linklist.split(b','))
# 2. Create is performed </16/1> with specified payload
self.create_instance_with_payload(self.serv,
oid=OID.Portfolio,
iid=1,
payload=[
TLV.make_multires(
RID.Portfolio.Identity,
IDENTITIES_FOR_INSTANCE[1])
])
# 3. Discover is performed by the Server on /16
linklist = self.discover(self.serv, oid=OID.Portfolio).content
self.assertLinkListValid(linklist)
self.assertIn(b'</16/0/0>', linklist.split(b','))
self.assertIn(b'</16/1/0>', linklist.split(b','))
# 4. Read entire object.
EXPECTED_TLV = TLV.make_instance(0, [ TLV.make_multires(RID.Portfolio.Identity, IDENTITIES_FOR_INSTANCE[0]) ]).serialize() \
+ TLV.make_instance(1, [ TLV.make_multires(RID.Portfolio.Identity, IDENTITIES_FOR_INSTANCE[1]) ]).serialize()
self.assertEqual(
EXPECTED_TLV,
self.read_object(self.serv, oid=OID.Portfolio).content)
def runTest(self):
# ensure the array is empty
req = Lwm2mRead('/1337/1/3')
self.serv.send(req)
empty_array_tlv = TLV.make_multires(resource_id=3, instances=[])
self.assertMsgEqual(
Lwm2mContent.matching(req)(content=empty_array_tlv.serialize()),
self.serv.recv())
# write something
array_tlv = TLV.make_multires(
resource_id=3,
instances=[
# (1, (0).to_bytes(0, byteorder='big')),
(2, (12).to_bytes(1, byteorder='big')),
(4, (1234).to_bytes(2, byteorder='big')),
])
req = Lwm2mWrite('/1337/1/3',
array_tlv.serialize(),
format=coap.ContentFormat.APPLICATION_LWM2M_TLV)
self.serv.send(req)
self.assertMsgEqual(Lwm2mChanged.matching(req)(), self.serv.recv())
# check updated content
req = Lwm2mRead('/1337/1/3')
self.serv.send(req)
self.assertMsgEqual(
Lwm2mContent.matching(req)(
content=array_tlv.serialize(),
format=coap.ContentFormat.APPLICATION_LWM2M_TLV),
self.serv.recv())
def setUp(self):
super().setUp()
self.create_instance(self.serv, oid=OID.Portfolio, iid=0)
self.test_write(path=ResPath.Portfolio[0].Identity,
value=TLV.make_multires(RID.Portfolio.Identity,
IDENTITIES_FOR_INSTANCE[0]).serialize(),
format=coap.ContentFormat.APPLICATION_LWM2M_TLV)
