mirror of
https://github.com/espressif/openthread.git
synced 2026-10-12 02:37:37 +00:00
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.
332 lines
14 KiB
Python
332 lines
14 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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from pktverify.null_field import nullField
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def verify(pv):
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# 5.1.1 Attaching
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#
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# 5.1.1.1 Topology
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# - Topology A
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# - Topology B
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#
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# 5.1.1.2 Purpose and Description
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# The purpose of this test case is to show that the DUT is able to both form and attach to a network.
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# This test case must be executed twice, first - where the DUT is a Leader and forms a network,
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# and second - where the DUT is a router and attaches to a network.
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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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# Attaching to a Parent | 4.7.1 | 4.5.1
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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 = pv.vars['ROUTER']
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# Step 1: Leader
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# - Description: Automatically transmits MLE advertisements.
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# - Pass Criteria:
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# - Leader is sending properly formatted MLE Advertisements.
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# - Advertisements MUST be sent with an IP Hop Limit of 255 to the Link-Local All Nodes multicast address (FF02::1).
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# - The following TLVs MUST be present in the MLE Advertisements:
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# - Leader Data TLV
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# - Route64 TLV
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# - Source Address TLV
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print("Step 1: Leader is sending properly formatted MLE Advertisements.")
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pkts.filter_wpan_src64(LEADER).\
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filter_LLANMA().\
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filter_mle_cmd(consts.MLE_ADVERTISEMENT).\
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filter(lambda p: {
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consts.LEADER_DATA_TLV,
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consts.ROUTE64_TLV,
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consts.SOURCE_ADDRESS_TLV
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} <= set(p.mle.tlv.type) and\
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p.ipv6.hlim == 255).\
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must_next()
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# Step 2: Router_1
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# - Description: Automatically begins the attach process by sending a multicast MLE Parent Request.
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# - Pass Criteria:
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# - For DUT = Router: The DUT MUST send a MLE Parent Request with an IP Hop Limit of 255 to the Link-Local All Routers multicast address (FF02::2).
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# - The following TLVs MUST be present in the MLE Parent Request:
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# - Challenge TLV
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# - Mode TLV
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# - Scan Mask TLV = 0x80 (Active Routers)
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# - Version TLV
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print("Step 2: Router sends a MLE Parent Request")
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pkts.filter_wpan_src64(ROUTER).\
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filter_LLARMA().\
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filter_mle_cmd(consts.MLE_PARENT_REQUEST).\
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filter(lambda p: {
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consts.CHALLENGE_TLV,
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consts.MODE_TLV,
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consts.SCAN_MASK_TLV,
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consts.VERSION_TLV
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} <= set(p.mle.tlv.type) and\
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p.ipv6.hlim == 255 and\
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p.mle.tlv.scan_mask.r == 1 and\
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p.mle.tlv.scan_mask.e == 0).\
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must_next()
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# Step 3: Leader
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# - Description: Automatically responds with a MLE Parent Response.
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# - Pass Criteria:
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# - For DUT = Leader: The DUT MUST unicast a MLE Parent Response to Router_1, including the following TLVs:
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# - Challenge TLV
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# - Connectivity TLV
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# - Leader Data TLV
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# - Link-layer Frame Counter TLV
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# - Link Margin TLV
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# - Response TLV
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# - Source Address TLV
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# - Version TLV
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# - MLE Frame Counter TLV (optional)
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print("Step 3: Leader responds with a MLE Parent Response.")
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pkts.filter_wpan_src64(LEADER).\
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filter_wpan_dst64(ROUTER).\
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filter_mle_cmd(consts.MLE_PARENT_RESPONSE).\
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filter(lambda p: {
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consts.CHALLENGE_TLV,
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consts.CONNECTIVITY_TLV,
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consts.LEADER_DATA_TLV,
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consts.LINK_LAYER_FRAME_COUNTER_TLV,
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consts.LINK_MARGIN_TLV,
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consts.RESPONSE_TLV,
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consts.SOURCE_ADDRESS_TLV,
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consts.VERSION_TLV
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} <= set(p.mle.tlv.type)).\
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must_next()
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# Step 4: Router_1
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# - Description: Automatically responds to the MLE Parent Response by sending a MLE Child ID Request.
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# - Pass Criteria:
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# - For DUT=Router: The DUT MUST unicast MLE Child ID Request to the Leader, including the following TLVs:
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# - Link-layer Frame Counter TLV
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# - Mode TLV
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# - Response TLV
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# - Timeout TLV
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# - TLV Request TLV
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# - Address16 TLV
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# - Network Data TLV
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# - Route64 TLV (optional)
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# - Version TLV
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# - MLE Frame Counter TLV (optional)
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# - The following TLV MUST NOT be present in the MLE Child ID Request:
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# - Address Registration TLV
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print("Step 4: Router sends a MLE Child ID Request.")
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_pkt = pkts.filter_wpan_src64(ROUTER).\
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filter_wpan_dst64(LEADER).\
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filter_mle_cmd(consts.MLE_CHILD_ID_REQUEST).\
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filter(lambda p: {
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consts.LINK_LAYER_FRAME_COUNTER_TLV,
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consts.MODE_TLV,
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consts.RESPONSE_TLV,
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consts.TIMEOUT_TLV,
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consts.TLV_REQUEST_TLV,
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consts.ADDRESS16_TLV,
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consts.NETWORK_DATA_TLV,
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consts.VERSION_TLV
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} <= set(p.mle.tlv.type) and\
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p.mle.tlv.addr16 is nullField and\
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p.thread_nwd.tlv.type is nullField).\
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must_next()
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_pkt.must_not_verify(lambda p: (consts.ADDRESS_REGISTRATION_TLV) in p.mle.tlv.type)
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# Step 5: Leader
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# - Description: Automatically unicasts a MLE Child ID Response.
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# - Pass Criteria:
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# - For DUT=Leader: The DUT MUST unicast MLE Child ID Response to Router_1, including the following TLVs:
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# - Address16 TLV
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# - Leader Data TLV
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# - Network Data TLV
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# - Source Address TLV
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# - Route64 TLV (if requested)
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print("Step 5: Leader responds with a Child ID Response.")
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pkts.filter_wpan_src64(LEADER).\
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filter_wpan_dst64(ROUTER).\
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filter_mle_cmd(consts.MLE_CHILD_ID_RESPONSE).\
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filter(lambda p: {
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consts.ADDRESS16_TLV,
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consts.LEADER_DATA_TLV,
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consts.NETWORK_DATA_TLV,
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consts.SOURCE_ADDRESS_TLV
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} <= set(p.mle.tlv.type)).\
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must_next()
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# Step 6: Router_1
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# - Description: Automatically sends an Address Solicit Request.
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# - Pass Criteria:
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# - For DUT = Router: The DUT MUST send an Address Solicit Request with the following format:
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# - CoAP Request URI: coap://<leader address>:MM/a/as
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# - CoAP Payload:
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# - MAC Extended Address TLV
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# - Status TLV
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print("Step 6: Router sends an Address Solicit Request.")
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_pkt = pkts.filter_wpan_src64(ROUTER).\
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filter_wpan_dst16(LEADER_RLOC16).\
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filter_coap_request(consts.ADDR_SOL_URI).\
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filter(lambda p: {
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consts.NL_MAC_EXTENDED_ADDRESS_TLV,
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consts.NL_STATUS_TLV
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} <= set(p.coap.tlv.type)\
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).\
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must_next()
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# Step 7: Leader
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# - Description: Automatically sends an Address Solicit Response.
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# - Pass Criteria:
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# - For DUT = Leader: The DUT MUST send an Address Solicit Response with the following format:
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# - CoAP Response Code: 2.04 Changed
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# - CoAP Payload:
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# - Status TLV (value = 0 [Success])
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# - RLOC16 TLV
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# - Router Mask TLV
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print("Step 7: Leader sends an Address Solicit Response.")
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pkts.filter_wpan_src64(LEADER).\
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filter_wpan_dst16(_pkt.wpan.src16).\
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filter_coap_ack(consts.ADDR_SOL_URI).\
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filter(lambda p: {
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consts.NL_STATUS_TLV,
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consts.NL_RLOC16_TLV,
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consts.NL_ROUTER_MASK_TLV
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} <= set(p.coap.tlv.type) and\
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p.coap.tlv.status == 0\
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).\
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must_next()
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# Step 8: Router_1
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# - Description: Automatically multicasts a Link Request Message (optional).
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# - Pass Criteria:
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# - For DUT = Router: The DUT MAY send a multicast Link Request Message, including the following TLVs:
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# - Challenge TLV
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# - Leader Data TLV
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# - Source Address TLV
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# - Version TLV
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# - TLV Request TLV: Link Margin
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print("Step 8: Router MAY send a multicast Link Request Message (optional).")
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link_request = pkts.filter_wpan_src64(ROUTER).\
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filter_LLANMA().\
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filter_mle_cmd(consts.MLE_LINK_REQUEST).\
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filter(lambda p: {
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consts.CHALLENGE_TLV,
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consts.LEADER_DATA_TLV,
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consts.SOURCE_ADDRESS_TLV,
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consts.VERSION_TLV,
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consts.TLV_REQUEST_TLV
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} <= set(p.mle.tlv.type)).\
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next()
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# Step 9: Leader
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# - Description: Automatically unicasts a Link Accept message (conditional).
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# - Pass Criteria:
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# - For DUT = Leader: In the previous step, if Router_1 sent a Link Request Message, then the DUT MUST send a unicast Link Accept Message to Router_1 including the following TLVs:
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# - Leader Data TLV
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# - Link-layer Frame Counter TLV
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# - Link Margin TLV
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# - Response TLV
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# - Source Address TLV
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# - Version TLV
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# - Challenge TLV (optional)
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# - MLE Frame Counter TLV (optional)
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if link_request:
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print("Step 9: Leader responds with a Link Accept message.")
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pkts.filter_wpan_src64(LEADER).\
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filter_wpan_dst64(ROUTER).\
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filter_mle_cmd(consts.MLE_LINK_ACCEPT).\
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filter(lambda p: {
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consts.LEADER_DATA_TLV,
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consts.LINK_LAYER_FRAME_COUNTER_TLV,
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consts.LINK_MARGIN_TLV,
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consts.RESPONSE_TLV,
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consts.SOURCE_ADDRESS_TLV,
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consts.VERSION_TLV
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} <= set(p.mle.tlv.type)).\
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must_next()
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else:
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print("Step 9: Link Request not sent, skipping Link Accept verification.")
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# Step 10: Router_1
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# - Description: Automatically transmits MLE advertisements.
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# - Pass Criteria:
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# - For DUT = Router: The DUT MUST send MLE Advertisements with an IP Hop Limit of 255 to the Link-Local All Nodes multicast address (FF02::1). The following TLVs MUST be present in the MLE Advertisements:
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# - Leader Data TLV
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# - Route64 TLV
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# - Source Address TLV
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print("Step 10: Router is sending properly formatted MLE Advertisements.")
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pkts.filter_wpan_src64(ROUTER).\
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filter_LLANMA().\
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filter_mle_cmd(consts.MLE_ADVERTISEMENT).\
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filter(lambda p: {
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consts.LEADER_DATA_TLV,
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consts.ROUTE64_TLV,
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consts.SOURCE_ADDRESS_TLV
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} <= set(p.mle.tlv.type) and\
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p.ipv6.hlim == 255).\
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must_next()
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# Step 11: Leader Or Router_1 (not the DUT)
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# - Description: Harness verifies connectivity by instructing the reference device to send a ICMPv6 Echo Request to the DUT link-local address.
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# - Pass Criteria:
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# - The DUT MUST respond with ICMPv6 Echo Reply
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print("Step 11: ICMPv6 Echo Request/Reply")
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_pkt = pkts.filter_ping_request().\
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filter_wpan_src64(ROUTER).\
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filter_wpan_dst64(LEADER).\
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must_next()
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pkts.filter_ping_reply(identifier=_pkt.icmpv6.echo.identifier).\
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filter_wpan_src64(LEADER).\
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filter_wpan_dst64(ROUTER).\
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must_next()
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_pkt = pkts.filter_ping_request().\
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filter_wpan_src64(LEADER).\
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filter_wpan_dst64(ROUTER).\
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must_next()
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pkts.filter_ping_reply(identifier=_pkt.icmpv6.echo.identifier).\
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filter_wpan_src64(ROUTER).\
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filter_wpan_dst64(LEADER).\
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must_next()
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if __name__ == '__main__':
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verify_utils.run_main(verify)
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