def test_expireCNTAndCIN(self) -> None:
""" Create and expire <CNT> and <CIN> """
self.assertTrue(isTestExpirations())
self.assertIsNotNone(TestExpiration.ae)
dct = {
'm2m:cnt': {
'et': getResourceDate(
expirationCheckDelay), # 2 seconds in the future
'rn': cntRN
}
}
r, rsc = CREATE(aeURL, TestExpiration.originator, T.CNT, dct)
self.assertEqual(rsc, RC.created)
dct = {'m2m:cin': {'cnf': 'text/plain:0', 'con': 'AnyValue'}}
for _ in range(0, 5):
r, rsc = CREATE(cntURL, TestExpiration.originator, T.CIN, dct)
self.assertEqual(rsc, RC.created)
cinRn = findXPath(r, 'm2m:cin/rn')
self.assertIsNotNone(cinRn)
r, rsc = RETRIEVE(f'{cntURL}/{cinRn}', TestExpiration.originator)
self.assertEqual(rsc, RC.OK)
time.sleep(
expirationSleep) # give the server a moment to expire the resource
r, rsc = RETRIEVE(cntURL,
TestExpiration.originator) # retrieve CNT again
self.assertEqual(rsc, RC.notFound)
r, rsc = RETRIEVE(f'{cntURL}/{cinRn}',
TestExpiration.originator) # retrieve CIN again
self.assertEqual(rsc, RC.notFound)
def test_expireCNTViaMIALarge(self) -> None:
""" Expire <CNT> via too large MIA """
self.assertTrue(isTestExpirations())
self.assertIsNotNone(TestExpiration.ae)
dct = {'m2m:cnt': {'rn': cntRN, 'mia': tooLargeExpirationDelta()}}
r, rsc = CREATE(aeURL, TestExpiration.originator, T.CNT, dct)
self.assertEqual(rsc, RC.created)
self.assertEqual(findXPath(r, 'm2m:cnt/mia'),
tooLargeExpirationDelta())
dct = {'m2m:cin': {'cnf': 'text/plain:0', 'con': 'AnyValue'}}
tooLargeET = getResourceDate(tooLargeExpirationDelta())
for _ in range(0, 5):
r, rsc = CREATE(cntURL, TestExpiration.originator, T.CIN, dct)
self.assertEqual(rsc, RC.created)
self.assertLess(findXPath(r, 'm2m:cin/et'), tooLargeET)
time.sleep(
expirationSleep
) # give the server a moment to expire the CIN's (which should not happen this time)
r, rsc = RETRIEVE(cntURL, TestExpiration.originator)
self.assertEqual(rsc, RC.OK)
self.assertEqual(findXPath(r, 'm2m:cnt/cni'), 5) # Still all children
r, rsc = DELETE(cntURL, TestExpiration.originator)
self.assertEqual(rsc, RC.deleted)
def test_checkHTTPRETWrong(self) -> None:
""" Check Request Expiration Timeout in request (past date) -> Fail"""
_, rsc = RETRIEVE(cseURL,
ORIGINATOR,
headers={C.hfRET: getResourceDate(-10)
}) # request expiration in 10 seconds
self.assertEqual(rsc, RC.requestTimeout)
def _constructResponse(frm: str, to: str, jsn: dict) -> dict:
responseData = {
'fr': frm,
'to': to,
'rsc': 2000 if not failVerification else 4101,
'ot': getResourceDate()
}
if (rqi := jsn.get('rqi')):
responseData['rqi'] = rqi
def test_createTSIsForTSwithSize(self) -> None:
""" CREATE multiple <TSI>s to <TS> with size restrictions """
# First fill up the container
for _ in range(int(maxBS / 3)):
dct = {
'm2m:tsi': {
'dgt': getResourceDate(),
'con': 'x' * int(maxBS / 3)
}
}
r, rsc = CREATE(tsURL, TestTS_TSI.originator, T.TSI, dct)
self.assertEqual(rsc, RC.created, r)
# Test latest TSI for x
r, rsc = RETRIEVE(f'{tsURL}/la', TestTS_TSI.originator)
self.assertEqual(rsc, RC.OK, r)
self.assertIsNotNone(findXPath(r, 'm2m:tsi/con'), r)
self.assertTrue(findXPath(r, 'm2m:tsi/con').startswith('x'), r)
self.assertEqual(len(findXPath(r, 'm2m:tsi/con')), int(maxBS / 3), r)
# Add another TSI
dct = {
'm2m:tsi': {
'dgt': getResourceDate(),
'con': 'y' * int(maxBS / 3)
}
}
r, rsc = CREATE(tsURL, TestTS_TSI.originator, T.TSI, dct)
self.assertEqual(rsc, RC.created, r)
# Test latest TSI for y
r, rsc = RETRIEVE(f'{tsURL}/la', TestTS_TSI.originator)
self.assertEqual(rsc, RC.OK, r)
self.assertIsNotNone(findXPath(r, 'm2m:tsi/con'), r)
self.assertTrue(findXPath(r, 'm2m:tsi/con').startswith('y'), r)
self.assertEqual(len(findXPath(r, 'm2m:tsi/con')), int(maxBS / 3), r)
# Test TS
r, rsc = RETRIEVE(tsURL, TestTS_TSI.originator)
self.assertEqual(rsc, RC.OK, r)
self.assertIsNotNone(findXPath(r, 'm2m:ts/cni'), r)
self.assertEqual(findXPath(r, 'm2m:ts/cni'), 3, r)
self.assertIsNotNone(findXPath(r, 'm2m:ts/cbs'), r)
self.assertEqual(findXPath(r, 'm2m:ts/cbs'), maxBS, r)
def test_createCNTExpirationInThePast(self) -> None:
""" Create <CNT> and ET in the past -> Fail """
self.assertIsNotNone(TestExpiration.ae)
dct = {
'm2m:cnt': {
'rn': cntRN,
'et': getResourceDate(-60) # 1 minute in the past
}
}
r, rsc = CREATE(aeURL, TestExpiration.originator, T.CNT, dct)
self.assertEqual(rsc, RC.badRequest, r)
def test_updateCNTWithEtNull(self) -> None:
""" Update <CNT> and remove ET in another update """
self.assertIsNotNone(TestExpiration.ae)
dct = {
'm2m:cnt': {
'rn': cntRN,
'et': getResourceDate(60) # 1 minute in the future
}
}
r, rsc = CREATE(aeURL, TestExpiration.originator, T.CNT, dct)
self.assertEqual(rsc, RC.created)
self.assertIsNotNone((origEt := findXPath(r, 'm2m:cnt/et')))
def test_expireCNT(self) -> None:
""" Create and expire <CNT> """
self.assertTrue(isTestExpirations())
self.assertIsNotNone(TestExpiration.ae)
dct = {
'm2m:cnt': {
'rn': cntRN,
'et': getResourceDate(
expirationCheckDelay) # 2 seconds in the future
}
}
_, rsc = CREATE(aeURL, TestExpiration.originator, T.CNT, dct)
self.assertEqual(rsc, RC.created)
time.sleep(
expirationSleep) # give the server a moment to expire the resource
_, rsc = RETRIEVE(cntURL, TestExpiration.originator)
self.assertEqual(rsc, RC.notFound)
def test_createTSItooLarge(self) -> None:
""" CREATE <TSI> to <TS> with size > mbs -> Fail """
dct = {'m2m:tsi': {'dgt': getResourceDate(), 'con': 'x' * (maxBS + 1)}}
r, rsc = CREATE(tsURL, TestTS_TSI.originator, T.TSI, dct)
self.assertEqual(rsc, RC.notAcceptable, r)
def test_createTSIexactSize(self) -> None:
""" CREATE <TSI> to <TS> with exact max size"""
dct = {'m2m:tsi': {'dgt': getResourceDate(), 'con': 'x' * maxBS}}
r, rsc = CREATE(tsURL, TestTS_TSI.originator, T.TSI, dct)
self.assertEqual(rsc, RC.created, r)
self.assertEqual(findXPath(r, 'm2m:tsi/cs'), maxBS, r)
def test_checkHTTPmissingOriginator(self) -> None:
""" Check missing originator in request"""
_, rsc = RETRIEVE(cseURL, None,
headers={C.hfRET: getResourceDate(10)
}) # request expiration in 10 seconds
self.assertEqual(rsc, RC.badRequest)
def setUpClass(cls) -> None:
cls.crTimestamp1 = getResourceDate(-timeDelta) # first timestamp
dct = {
'm2m:ae': {
'rn': aeRN,
'api': 'NMyApp1Id',
'rr': True,
'srv': ['3']
}
}
cls.ae, rsc = CREATE(cseURL, 'C', T.AE, dct) # AE to work under
assert rsc == RC.created, 'cannot create parent AE'
cls.originator = findXPath(cls.ae, 'm2m:ae/aei')
# create first container & CIN
dct = {'m2m:cnt': {'rn': cntRN, 'lbl': ['cntLbl']}}
cls.cnt, rsc = CREATE(aeURL, cls.originator, T.CNT, dct)
assert rsc == RC.created, 'cannot create container'
# create 5 contentInstances with different labels
for i in range(0, 5):
dct = {
'm2m:cin': {
'cnf': 'text/plain:0',
'con': 'aValue',
'lbl': ['tag:%d' % i]
}
}
_, rsc = CREATE(cntURL, TestDiscovery.originator, T.CIN, dct)
# create second container & CIN
dct = {
'm2m:cnt': {
'rn': cnt2RN,
}
}
cls.cnt2, rsc = CREATE(aeURL, cls.originator, T.CNT, dct)
assert rsc == RC.created, 'cannot create container'
# create 5 contentInstances with different labels
for i in range(0, 5):
dct = {
'm2m:cin': {
'cnf': 'text/x-plain:0',
'con': 'bValue',
'lbl': ['tag:%d' % i]
}
}
_, rsc = CREATE(f'{cntURL}2', TestDiscovery.originator, T.CIN, dct)
# create Node & MgmtObjs
dct = {'m2m:nod': {'rn': nodRN, 'ni': nodeID}}
_, rsc = CREATE(cseURL, ORIGINATOR, T.NOD, dct)
assert rsc == RC.created, 'cannot create Node'
dct = {
'm2m:mem': {
'mgd': T.MEM,
'rn': memRN,
'dc': 'aMem',
'mma': 1234,
'mmt': 4321
}
}
_, rsc = CREATE(nodURL, ORIGINATOR, T.MGMTOBJ, dct)
assert rsc == RC.created, 'cannot create m2m:mem'
dct = {
'm2m:bat': {
'mgd': T.BAT,
'rn': batRN,
'dc': 'aBat',
'btl': 23,
'bts': 5
}
}
_, rsc = CREATE(nodURL, ORIGINATOR, T.MGMTOBJ, dct)
assert rsc == RC.created, 'cannot create m2m:bat'
dct = {
'm2m:bat': {
'mgd': T.BAT,
'rn': bat2RN,
'dc': 'aBat',
'btl': 23,
'bts': 5
}
}
_, rsc = CREATE(nodURL, ORIGINATOR, T.MGMTOBJ, dct)
assert rsc == RC.created, 'cannot create m2m:bat (2)'
cls.crTimestamp2 = getResourceDate() # Second timestamp