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.
194 lines
8.1 KiB
Python
194 lines
8.1 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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MAX_PARTITION_ID = 0xffffffff
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def verify(pv):
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# 6.2.2 Connectivity when Parent Joins Partition
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#
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# 6.2.2.1 Topology
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# - Topology A: DUT as End Device (ED_1)
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# - Topology B: DUT as Sleepy End Device (SED_1)
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# - Leader: Configured with NETWORK_ID_TIMEOUT = 120 seconds (default).
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# - Router_1: Parent of the DUT.
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# - Router_2: Set NETWORK_ID_TIMEOUT = 110 seconds. Set Partition ID to max value.
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#
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# 6.2.2.2 Purpose & Description
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# The purpose of this test case is to show that the DUT will uphold connectivity when the Leader is removed and
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# Router_1 joins a new partition.
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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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# Children | 5.16.6 | 5.16.6
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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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ROUTER_1 = pv.vars['ROUTER_1']
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ROUTER_2 = pv.vars['ROUTER_2']
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def is_mle_announce_or_child_id_request(p):
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"""Checks if a packet is an MLE Announce or Child ID Request."""
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return p.mle.cmd and p.mle.cmd in {consts.MLE_ANNOUNCE, consts.MLE_CHILD_ID_REQUEST}
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if 'ED_1' in pv.vars:
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DUT = pv.vars['ED_1']
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IS_TOPOLOGY_A = True
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else:
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DUT = pv.vars['SED_1']
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IS_TOPOLOGY_A = False
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# Step 1: All
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# - Description: Ensure topology is formed correctly. Ensure that the DUT successfully attached to Router_1.
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# - Pass Criteria: N/A
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print("Step 1: All")
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# Step 2: Router_2
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# - Description: Harness configures Router_2 with NETWORK_ID_TIMEOUT = 110 seconds.
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# - Pass Criteria: N/A
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print("Step 2: Router_2")
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# Step 3: Leader
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# - Description: Harness silently removes the Leader from the network.
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# - Pass Criteria: N/A
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print("Step 3: Leader")
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# Step 4: Router_2
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# - Description: Automatically creates new partition and begins transmitting MLE Advertisements.
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# - Pass Criteria: N/A
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print("Step 4: Router_2")
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pkts.filter_wpan_src64(ROUTER_2).\
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filter_LLANMA().\
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filter_mle_cmd(consts.MLE_ADVERTISEMENT).\
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filter(lambda p: p.mle.tlv.leader_data.partition_id == MAX_PARTITION_ID).\
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must_next()
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# Step 5: Router_1
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# - Description: Automatically joins Router_2 partition.
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# - Pass Criteria: N/A
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print("Step 5: Router_1")
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_pkt = pkts.filter_wpan_src64(ROUTER_1).\
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filter_LLANMA().\
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filter_mle_cmd(consts.MLE_ADVERTISEMENT).\
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filter(lambda p: p.mle.tlv.leader_data.partition_id == MAX_PARTITION_ID).\
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must_next()
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router1_data_version = _pkt.mle.tlv.leader_data.data_version
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router1_stable_data_version = _pkt.mle.tlv.leader_data.stable_data_version
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if IS_TOPOLOGY_A:
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# Step 6: Test Harness (Topology A only)
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# - Description: Wait for 2x (double) the End Device timeout period.
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# - Pass Criteria: N/A
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print("Step 6: Test Harness (Topology A only)")
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# Step 7: MED_1 (DUT) [Topology A only]
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# - Description: Automatically sends MLE Child Update Request to Router_1. Router_1 automatically sends a MLE
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# Child Update Response to MED_1.
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# - Pass Criteria:
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# - The DUT MUST send a MLE Child Update Request to Router_1, including the following TLVs:
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# - Source Address TLV
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# - Leader Data TLV
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# - Partition ID (value = max value)
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# - Version (value matches its parent value)
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# - Stable Version (value matches its parent value)
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# - Mode TLV
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# - The DUT MUST NOT transmit a MLE Announce message or an additional MLE Child ID Request.
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print("Step 7: MED_1 (DUT) [Topology A only]")
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pkts.filter_wpan_src64(DUT).\
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filter_wpan_dst64(ROUTER_1).\
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filter_mle_cmd(consts.MLE_CHILD_UPDATE_REQUEST).\
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filter(lambda p: {
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consts.SOURCE_ADDRESS_TLV,
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consts.LEADER_DATA_TLV,
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consts.MODE_TLV
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} <= set(p.mle.tlv.type) and\
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p.mle.tlv.leader_data.partition_id == MAX_PARTITION_ID and\
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p.mle.tlv.leader_data.data_version == router1_data_version and\
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p.mle.tlv.leader_data.stable_data_version == router1_stable_data_version).\
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must_next()
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# Verify no MLE Announce or additional Child ID Request from DUT
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with pkts.save_index():
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pkts.filter_wpan_src64(DUT).\
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filter(is_mle_announce_or_child_id_request).\
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must_not_next()
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else:
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# Step 8: SED_1 (DUT) [Topology B only]
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# - Description: Automatically sends periodic 802.15.4 Data Request messages as part of the keep-alive message.
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# - Pass Criteria:
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# - The DUT MUST send a 802.15.4 Data Request command to the parent device and receive an ACK message in
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# response.
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# - The DUT MUST NOT transmit a MLE Announce message or an additional MLE Child ID Request. If it does, the
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# test has failed.
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print("Step 8: SED_1 (DUT) [Topology B only]")
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# We look for a Data Request from DUT to its parent ROUTER_1 as a sign of connectivity and keep-alive.
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pkts.filter_wpan_src64(DUT).\
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filter(lambda p: p.wpan.dst64 == ROUTER_1 or p.wpan.dst16 == pv.vars['ROUTER_1_RLOC16']).\
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filter_wpan_cmd(consts.WPAN_DATA_REQUEST).\
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must_next()
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# Verify no MLE Announce or additional Child ID Request from DUT
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with pkts.save_index():
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pkts.filter_wpan_src64(DUT).\
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filter(is_mle_announce_or_child_id_request).\
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must_not_next()
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# Step 9: Router_1
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# - Description: To verify connectivity, Harness instructs Router_1 to send an ICMPv6 Echo Request to the DUT link
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# 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 9: Router_1")
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_pkt = pkts.filter_ping_request().\
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filter_wpan_src64(ROUTER_1).\
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filter_wpan_dst64(DUT).\
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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(DUT).\
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filter_wpan_dst64(ROUTER_1).\
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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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