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[tests] add traffic analysis for Cert_5_3_07_DuplicateAddress.py (#2298)

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hjian2017
2017-11-11 18:24:38 -06:00
committed by Jonathan Hui
parent c4dc72cf2d
commit d1f577d068
3 changed files with 100 additions and 49 deletions
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tests/scripts/thread-cert/command.py
+26 -1
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@@ -12,7 +12,7 @@ def check_address_query(command_msg, source_node, destination_address):
source_rloc = source_node.get_ip6_address(config.ADDRESS_TYPE.RLOC)
assert ipv6.ip_address(source_rloc) == command_msg.ipv6_packet.ipv6_header.source_address, \
"Error: The IPv6 source address is not the RLOC of the originator. The source node's rloc is: " \
+ str(ipv6.ip_address(source_rloc)) + ", but the source_rloc in command msg is: " \
+ str(ipv6.ip_address(source_rloc)) + ", but the source_address in command msg is: " \
+ str(command_msg.ipv6_packet.ipv6_header.source_address)
assert ipv6.ip_address(destination_address.decode('utf-8')) == command_msg.ipv6_packet.ipv6_header.destination_address, "Error: The IPv6 destination address is not expected."
@@ -31,6 +31,24 @@ def check_address_notification(command_msg, source_node, destination_node):
destination_rloc = destination_node.get_ip6_address(config.ADDRESS_TYPE.RLOC)
assert ipv6.ip_address(destination_rloc) == command_msg.ipv6_packet.ipv6_header.destination_address, "Error: The IPv6 destination address is not the RLOC of the destination."
def check_address_error_notification(command_msg, source_node, destination_address):
"""Verify source_node sent a properly formatted Address Error Notification command message to destination_address.
"""
command_msg.assertCoapMessageRequestUriPath('/a/ae')
command_msg.assertCoapMessageContainsTlv(network_layer.TargetEid)
command_msg.assertCoapMessageContainsTlv(network_layer.MlEid)
source_rloc = source_node.get_ip6_address(config.ADDRESS_TYPE.RLOC)
assert ipv6.ip_address(source_rloc) == command_msg.ipv6_packet.ipv6_header.source_address, \
"Error: The IPv6 source address is not the RLOC of the originator. The source node's rloc is: " \
+ str(ipv6.ip_address(source_rloc)) + ", but the source_address in command msg is: " \
+ str(command_msg.ipv6_packet.ipv6_header.source_address)
assert ipv6.ip_address(destination_address.decode('utf-8')) == command_msg.ipv6_packet.ipv6_header.destination_address, \
"Error: The IPv6 destination address is not expected. The destination node's rloc is: " \
+ str(ipv6.ip_address(destination_address.decode('utf-8'))) + ", but the destination_address in command msg is: " \
+ str(command_msg.ipv6_packet.ipv6_header.destination_address)
def check_address_release(command_msg, destination_node):
"""Verify the message is a properly formatted address release destined to the given node.
"""
@@ -106,3 +124,10 @@ def get_routing_cost(command_msg, router_id):
%(tlv, router_id, routing_entry_pos, router_id_mask_str)
return tlv.link_quality_and_route_data[routing_entry_pos].route
def check_mle_advertisement(command_msg):
command_msg.assertSentWithHopLimit(255)
command_msg.assertSentToDestinationAddress(config.LINK_LOCAL_ALL_NODES_ADDRESS)
command_msg.assertMleMessageContainsTlv(mle.SourceAddress)
command_msg.assertMleMessageContainsTlv(mle.LeaderData)
command_msg.assertMleMessageContainsTlv(mle.Route64)