mirror of
https://github.com/espressif/openthread.git
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Jonathan Hui
425adf50f1
This commit renames all nexus test files and updates corresponding configuration and source files to include a '1_1_' prefix. The '1_1' prefix represents the Thread 1.1 test plan. This change prepares the nexus test suite for the addition of tests from the Thread 1.2, 1.3, and 1.4 test plans, ensuring a clear and organized structure for multi-version specification testing. Changes include: - Renaming test_<num>.cpp to test_1_1_<num>.cpp. - Renaming verify_<num>.py to verify_1_1_<num>.py. - Updating CMakeLists.txt to reflect new test names. - Updating run_nexus_tests.sh for default tests and variants. - Updating hardcoded JSON output filenames in C++ test sources. - Updating testcase name identification in Python verification scripts.
218 lines
8.3 KiB
Python
218 lines
8.3 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright (c) 2026, The OpenThread Authors.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of the copyright holder nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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import sys
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import os
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# Add the current directory to sys.path to find verify_utils
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CUR_DIR = os.path.dirname(os.path.abspath(__file__))
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sys.path.append(CUR_DIR)
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import verify_utils
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from pktverify import consts
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# IPv6 header size in octets.
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IPV6_HEADER_SIZE = 40
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# Small ICMPv6 Echo Request datagram size in octets.
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SMALL_DATAGRAM_SIZE = 106
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# Large ICMPv6 Echo Request datagram size in octets.
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LARGE_DATAGRAM_SIZE = 1280
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# Number of MED children.
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NUM_MEDS = 4
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# Number of SED children.
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NUM_SEDS = 6
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# ICMPv6 Echo Request identifier for MED children.
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MED_ECHO_ID = 1001
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# ICMPv6 Echo Request identifier for SED children.
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SED_ECHO_ID = 2001
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def verify_ping_forwarding(pv, start_idx, children_rloc16, children_mleid, base_echo_id):
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"""Verify that the Router (DUT) properly forwards ICMPv6 Echo Requests and Replies.
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"""
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pkts = pv.pkts
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LEADER_RLOC16 = pv.vars['LEADER_RLOC16']
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ROUTER_1_RLOC16 = pv.vars['ROUTER_1_RLOC16']
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max_idx = pkts.index
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for i, (child_rloc16, child_mleid) in enumerate(zip(children_rloc16, children_mleid)):
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f = pkts.range(start_idx).copy()
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# Router to child
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f.filter_ping_request(identifier=base_echo_id + i).\
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filter_wpan_src16(ROUTER_1_RLOC16).\
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filter_wpan_dst16(child_rloc16).\
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filter_ipv6_dst(child_mleid).\
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must_next()
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# Child to Router
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f.filter_ping_reply(identifier=base_echo_id + i).\
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filter_wpan_src16(child_rloc16).\
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filter_wpan_dst16(ROUTER_1_RLOC16).\
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must_next()
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# Router to Leader
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f.filter_ping_reply(identifier=base_echo_id + i).\
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filter_wpan_src16(ROUTER_1_RLOC16).\
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filter_wpan_dst16(LEADER_RLOC16).\
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must_next()
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max_idx = max(max_idx, f.index)
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return max_idx
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def verify(pv):
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# 5.1.7 Minimum Supported Children – IPv6 Datagram Buffering
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#
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# 5.1.7.1 Topology
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# - Leader
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# - Router_1 (DUT)
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# - MED_1 through MED_4
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# - SED_1 through SED_6
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#
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# 5.1.7.2 Purpose & Description
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# The purpose of this test case is to validate the minimum conformance requirements for router-capable devices:
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# - a) Minimum number of supported children.
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# - b) Minimum MTU requirement when sending/forwarding an IPv6 datagram to a SED.
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# - c) Minimum number of sent/forwarded IPv6 datagrams to SED children.
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#
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# Spec Reference | V1.1 Section | V1.3.0 Section
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# ---------------------|--------------|---------------
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# Conformance Document | 2.2 | 2.2
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pkts = pv.pkts
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pv.summary.show()
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LEADER = pv.vars['LEADER']
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LEADER_RLOC16 = pv.vars['LEADER_RLOC16']
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ROUTER_1 = pv.vars['ROUTER_1']
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ROUTER_1_RLOC16 = pv.vars['ROUTER_1_RLOC16']
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MEDS_RLOC16 = verify_utils.get_vars(pv, 'MED', NUM_MEDS, '_RLOC16')
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MEDS_MLEID = verify_utils.get_vars(pv, 'MED', NUM_MEDS, '_MLEID')
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SEDS_RLOC16 = verify_utils.get_vars(pv, 'SED', NUM_SEDS, '_RLOC16')
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SEDS_MLEID = verify_utils.get_vars(pv, 'SED', NUM_SEDS, '_MLEID')
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# Step 1: Leader, Router_1 (DUT), Children
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# - Description: Create topology and attach MED_1, MED_2…MED_4, SED_1, SED_2…SED_6 children to the Router.
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# - Pass Criteria:
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# - The DUT MUST send properly formatted MLE Parent Response and MLE Child ID Response to each child.
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print("Step 1: Leader, Router_1 (DUT), Children")
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# Use copy to allow interleaving between different children
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start_pkts = pkts.copy()
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max_idx = pkts.index
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children = verify_utils.get_vars(pv, 'MED', NUM_MEDS) + verify_utils.get_vars(pv, 'SED', NUM_SEDS)
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for child in children:
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# Parent Response
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f = start_pkts.copy().\
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filter_wpan_src64(ROUTER_1).\
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filter_wpan_dst64(child).\
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filter_mle_cmd(consts.MLE_PARENT_RESPONSE)
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f.must_next()
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max_idx = max(max_idx, f.index)
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# Child ID Response
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f = start_pkts.copy().\
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filter_wpan_src64(ROUTER_1).\
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filter_wpan_dst64(child).\
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filter_mle_cmd(consts.MLE_CHILD_ID_RESPONSE)
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f.must_next()
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max_idx = max(max_idx, f.index)
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pkts.index = max_idx
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# Step 2: Leader
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# - Description: Harness instructs the Leader to send an ICMPv6 Echo Request with IPv6 datagram size of 106 octets
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# to each MED.
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# - Pass Criteria:
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# - The DUT MUST properly forward ICMPv6 Echo Requests to all MED children.
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# - The DUT MUST properly forward ICMPv6 Echo Replies to the Leader.
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print("Step 2: Leader")
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step2_start_idx = pkts.index
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# Leader sends all requests to Router first (identifiers 1001..1004)
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for i, med_mleid in enumerate(MEDS_MLEID):
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pkts.filter_ping_request(identifier=MED_ECHO_ID + i).\
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filter_wpan_src16(LEADER_RLOC16).\
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filter_wpan_dst16(ROUTER_1_RLOC16).\
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filter_ipv6_dst(med_mleid).\
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filter(lambda p: p.ipv6.plen == SMALL_DATAGRAM_SIZE - IPV6_HEADER_SIZE).\
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must_next()
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# Verify Router forwards to MEDs and receives replies (allow interleaving with requests)
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pkts.index = verify_ping_forwarding(pv, step2_start_idx, MEDS_RLOC16, MEDS_MLEID, MED_ECHO_ID)
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# Step 3: Leader
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# - Description: Harness instructs the Leader to send an ICMPv6 Echo Request with IPv6 datagram size of 1280 octets
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# to SED_1 and ICMPv6 Echo Requests with IPv6 datagram size of 106 octets to SED_2, SED_3, SED_4, SED_5 and SED_6
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# without waiting for ICMPv6 Echo Replies.
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# - Pass Criteria:
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# - The DUT MUST buffer all IPv6 datagrams.
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# - The DUT MUST properly forward ICMPv6 Echo Requests to all SED children.
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# - The DUT MUST properly forward ICMPv6 Echo Replies to the Leader.
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print("Step 3: Leader")
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step3_start_idx = pkts.index
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# Leader sends all requests to Router first (identifiers 2001..2006)
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# SED_1 (1280 octets)
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pkts.filter_ping_request(identifier=SED_ECHO_ID).\
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filter_wpan_src16(LEADER_RLOC16).\
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filter_wpan_dst16(ROUTER_1_RLOC16).\
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filter_ipv6_dst(SEDS_MLEID[0]).\
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filter(lambda p: p.ipv6.plen == LARGE_DATAGRAM_SIZE - IPV6_HEADER_SIZE).\
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must_next()
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# SED_2..6 (106 octets)
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for i in range(1, NUM_SEDS):
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pkts.filter_ping_request(identifier=SED_ECHO_ID + i).\
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filter_wpan_src16(LEADER_RLOC16).\
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filter_wpan_dst16(ROUTER_1_RLOC16).\
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filter_ipv6_dst(SEDS_MLEID[i]).\
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filter(lambda p: p.ipv6.plen == SMALL_DATAGRAM_SIZE - IPV6_HEADER_SIZE).\
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must_next()
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# Verify Router forwards to SEDs and receives replies (allow interleaving)
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pkts.index = verify_ping_forwarding(pv, step3_start_idx, SEDS_RLOC16, SEDS_MLEID, SED_ECHO_ID)
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if __name__ == '__main__':
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verify_utils.run_main(verify)
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