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[thread-cert] refactor case 6.3.1 and 6.3.2 using pktverify (#5372)

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This commit is contained in:
Jing Ma
2020-08-26 16:01:27 -07:00
committed by GitHub
parent 553af7a9de
commit 627dcb72ca
4 changed files with 63 additions and 2 deletions
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tests/scripts/thread-cert/Cert_6_3_02_NetworkDataUpdate.py
+29
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@@ -30,6 +30,8 @@
import unittest
import thread_cert
from pktverify.consts import MLE_CHILD_ID_RESPONSE, MLE_DATA_REQUEST, MLE_CHILD_UPDATE_REQUEST, LEADER_DATA_TLV, ADDRESS_REGISTRATION_TLV, MODE_TLV, TIMEOUT_TLV, TLV_REQUEST_TLV, NETWORK_DATA_TLV
from pktverify.packet_verifier import PacketVerifier
LEADER = 1
ED = 2
@@ -38,11 +40,13 @@ ED = 2
class Cert_6_3_2_NetworkDataUpdate(thread_cert.TestCase):
TOPOLOGY = {
LEADER: {
'name': 'LEADER',
'mode': 'rsdn',
'panid': 0xface,
'whitelist': [ED]
},
ED: {
'name': 'MED',
'is_mtd': True,
'mode': 'rsn',
'panid': 0xface,
@@ -96,6 +100,31 @@ class Cert_6_3_2_NetworkDataUpdate(thread_cert.TestCase):
if addr[0:10] == '2001:2:0:1' or addr[0:10] == '2001:2:0:2':
self.assertTrue(self.nodes[LEADER].ping(addr))
def verify(self, pv):
pkts = pv.pkts
pv.summary.show()
LEADER = pv.vars['LEADER']
MED = pv.vars['MED']
_epkts = pkts.filter_wpan_src64(MED)
# Step 1: Ensure the topology is formed correctly
pkts.filter_mle_cmd(MLE_CHILD_ID_RESPONSE).filter_wpan_src64(LEADER).must_next()
# Step 3: The DUT MUST send a MLE Child Update Request to the Leader
_epkts.range(pkts.index).filter_mle_cmd(MLE_CHILD_UPDATE_REQUEST).must_next().must_verify(
lambda p: p.wpan.dst64 == LEADER and {LEADER_DATA_TLV, ADDRESS_REGISTRATION_TLV, MODE_TLV, TIMEOUT_TLV
} < set(p.mle.tlv.type))
# Step 10: The DUT MUST send a MLE Data Request frame to
# request the updated Network Data
_epkts.filter_mle_cmd(MLE_DATA_REQUEST).must_next().must_verify(
lambda p: {TLV_REQUEST_TLV, NETWORK_DATA_TLV} < set(p.mle.tlv.type))
# Step 12: The DUT MUST send a MLE Child Update Request to the Leader
_epkts.filter_mle_cmd(MLE_CHILD_UPDATE_REQUEST).filter_wpan_dst64(LEADER).must_next().must_verify(
lambda p: {ADDRESS_REGISTRATION_TLV, MODE_TLV, TIMEOUT_TLV} < set(p.mle.tlv.type))
if __name__ == '__main__':
unittest.main()