diff --git a/tests/nexus/CMakeLists.txt b/tests/nexus/CMakeLists.txt index bae359694..4ddbad83e 100644 --- a/tests/nexus/CMakeLists.txt +++ b/tests/nexus/CMakeLists.txt @@ -192,6 +192,7 @@ ot_nexus_test(7_1_3 "cert;nexus") ot_nexus_test(7_1_4 "cert;nexus") ot_nexus_test(7_1_5 "cert;nexus") ot_nexus_test(7_1_6 "cert;nexus") +ot_nexus_test(7_1_8 "cert;nexus") ot_nexus_test(9_2_1 "cert;nexus") ot_nexus_test(9_2_2 "cert;nexus") diff --git a/tests/nexus/run_nexus_tests.sh b/tests/nexus/run_nexus_tests.sh index 7eb3f7b87..f5d94f09d 100755 --- a/tests/nexus/run_nexus_tests.sh +++ b/tests/nexus/run_nexus_tests.sh @@ -128,6 +128,7 @@ DEFAULT_TESTS=( "7_1_4" "7_1_5" "7_1_6" + "7_1_8" "9_2_1" "9_2_2" ) diff --git a/tests/nexus/test_7_1_8.cpp b/tests/nexus/test_7_1_8.cpp new file mode 100644 index 000000000..54f1eb10b --- /dev/null +++ b/tests/nexus/test_7_1_8.cpp @@ -0,0 +1,253 @@ +/* + * Copyright (c) 2026, The OpenThread Authors. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the copyright holder nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include + +#include "mac/mac.hpp" +#include "platform/nexus_core.hpp" +#include "platform/nexus_node.hpp" +#include "thread/child_table.hpp" +#include "thread/neighbor.hpp" +#include "thread/neighbor_table.hpp" +#include "thread/network_data_local.hpp" +#include "thread/network_data_notifier.hpp" + +namespace ot { +namespace Nexus { + +/** + * Time to advance for a node to form a network and become leader, in milliseconds. + */ +static constexpr uint32_t kFormNetworkTime = 13 * 1000; + +/** + * Time to advance for a node to join as a child and upgrade to a router, in milliseconds. + */ +static constexpr uint32_t kAttachToRouterTime = 200 * 1000; + +/** + * Time to advance for a node to join as a child, in milliseconds. + */ +static constexpr uint32_t kAttachAsChildTime = 5 * 1000; + +/** + * Child timeout value in seconds. + */ +static constexpr uint32_t kChildTimeout = 10; + +/** + * Time to advance for the network to stabilize, in milliseconds. + */ +static constexpr uint32_t kStabilizationTime = 10 * 1000; + +/** + * IPv6 Prefix 1. + */ +static const char kPrefix1[] = "2001::/64"; + +/** + * IPv6 Prefix 2. + */ +static const char kPrefix2[] = "2002::/64"; + +void Test7_1_8(const char *aJsonFile) +{ + /** + * 7.1.8 Network data propagation – Border Router as End Device in Thread network; registers new server data + * information after network is formed + * + * 7.1.8.1 Topology + * - FED_1 is configured to require complete network data. (Mode TLV) + * + * 7.1.8.2 Purpose & Description + * The purpose of this test case is to verify that when global prefix information is set on the FED, the DUT + * properly disseminates the associated network data. It also verifies that the DUT sends revised server data + * information to the Leader when the FED is removed. + * + * Spec Reference | V1.1 Section | V1.3.0 Section + * -------------------------------------------|--------------------|-------------------- + * Thread Network Data / Stable Thread | 5.13 / 5.14 / 5.15 | 5.13 / 5.14 / 5.15 + * Network Data / Network Data Propagation | | + */ + + Core nexus; + + Node &leader = nexus.CreateNode(); + Node &router1 = nexus.CreateNode(); // DUT + Node &fed1 = nexus.CreateNode(); + + leader.SetName("LEADER"); + router1.SetName("ROUTER_1"); + fed1.SetName("FED_1"); + + nexus.AdvanceTime(0); + + Instance::SetLogLevel(kLogLevelNote); + + Log("---------------------------------------------------------------------------------------"); + Log("Step 1: All"); + + /** + * Step 1: All + * - Description: Topology Ensure topology is formed correctly. + * - Pass Criteria: N/A. + */ + + /** Use AllowList feature to specify links between nodes. */ + leader.AllowList(router1); + router1.AllowList(leader); + + router1.AllowList(fed1); + fed1.AllowList(router1); + + leader.Form(); + nexus.AdvanceTime(kFormNetworkTime); + VerifyOrQuit(leader.Get().IsLeader()); + + router1.Join(leader); + nexus.AdvanceTime(kAttachToRouterTime); + VerifyOrQuit(router1.Get().IsRouter()); + + fed1.Get().SetTimeout(kChildTimeout); + fed1.Join(router1, Node::kAsFed); + nexus.AdvanceTime(kAttachAsChildTime); + VerifyOrQuit(fed1.Get().IsChild()); + + nexus.AdvanceTime(kStabilizationTime); + + Log("---------------------------------------------------------------------------------------"); + Log("Step 2: FED_1"); + + /** + * Step 2: FED_1 + * - Description: Harness configures device with the following On-Mesh Prefix Set: + * - Prefix 1: P_Prefix=2001::/64 P_stable=1 P_default=1 P_slaac=1 P_on_mesh=1 P_preferred=1 + * - Prefix 2: P_Prefix=2002::/64 P_stable=0 P_default=1 P_slaac=1 P_on_mesh=1 P_preferred=1 + * - Automatically sends a CoAP Server Data Notification message with the server’s information (Prefix, Border + * Router) to the Leader. + * - Pass Criteria: N/A. + */ + + { + NetworkData::OnMeshPrefixConfig config; + + config.Clear(); + IgnoreError(config.GetPrefix().FromString(kPrefix1)); + config.mStable = true; + config.mDefaultRoute = true; + config.mSlaac = true; + config.mOnMesh = true; + config.mPreferred = true; + IgnoreError(fed1.Get().AddOnMeshPrefix(config)); + + config.Clear(); + IgnoreError(config.GetPrefix().FromString(kPrefix2)); + config.mStable = false; + config.mDefaultRoute = true; + config.mSlaac = true; + config.mOnMesh = true; + config.mPreferred = true; + IgnoreError(fed1.Get().AddOnMeshPrefix(config)); + + fed1.Get().HandleServerDataUpdated(); + } + + nexus.AdvanceTime(kStabilizationTime); + + Log("---------------------------------------------------------------------------------------"); + Log("Step 3: Leader"); + + /** + * Step 3: Leader + * - Description: Automatically transmits a 2.04 Changed CoAP response to the DUT. Automatically transmits + * multicast MLE Data Response with the new information collected, adding also 6LoWPAN ID TLV for the prefix set + * on FED_1. + * - Pass Criteria: N/A. + */ + + nexus.AdvanceTime(kStabilizationTime); + + Log("---------------------------------------------------------------------------------------"); + Log("Step 4: Router_1 (DUT)"); + + /** + * Step 4: Router_1 (DUT) + * - Description: Automatically transmits multicast MLE Data Response with the new information collected, adding + * also 6LoWPAN ID TLV for the prefix set on FED_1. + * - Pass Criteria: The DUT MUST send a multicast MLE Data Response. + */ + + nexus.AdvanceTime(kStabilizationTime); + + Log("---------------------------------------------------------------------------------------"); + Log("Step 5: FED_1"); + + /** + * Step 5: FED_1 + * - Description: Harness silently powers-down FED_1 and waits for Router_1 to remove FED_1 from its neighbor + * table. + * - Pass Criteria: N/A. + */ + + fed1.Get().Stop(); + + // Wait for the child to be timed out by the parent router. + nexus.AdvanceTime((kChildTimeout + 2) * 1000); + + // Verify that the child is removed from the neighbor table. + VerifyOrQuit(router1.Get().FindNeighbor(fed1.Get().GetExtAddress()) == nullptr, + "FED_1 should be removed after timeout"); + + nexus.AdvanceTime(kStabilizationTime); + + Log("---------------------------------------------------------------------------------------"); + Log("Step 6: Router_1 (DUT)"); + + /** + * Step 6: Router_1 (DUT) + * - Description: Automatically notifies Leader of removed server’s (FED_1’s) RLOC16. + * - Pass Criteria: The DUT MUST send a CoAP Server Data Notification message to the Leader containing only the + * removed server’s RLOC16: + * - CoAP Request URI: coap://[]:MM/a/sd + * - CoAP Payload: RLOC16 TLV. + */ + + nexus.AdvanceTime(kStabilizationTime); + + nexus.SaveTestInfo(aJsonFile); +} + +} // namespace Nexus +} // namespace ot + +int main(int argc, char *argv[]) +{ + ot::Nexus::Test7_1_8((argc > 2) ? argv[2] : "test_7_1_8.json"); + printf("All tests passed\n"); + return 0; +} diff --git a/tests/nexus/verify_7_1_8.py b/tests/nexus/verify_7_1_8.py new file mode 100644 index 000000000..12cdc0863 --- /dev/null +++ b/tests/nexus/verify_7_1_8.py @@ -0,0 +1,151 @@ +#!/usr/bin/env python3 +# +# Copyright (c) 2026, The OpenThread Authors. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. Neither the name of the copyright holder nor the +# names of its contributors may be used to endorse or promote products +# derived from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +import sys +import os + +# Add the current directory to sys.path to find verify_utils +CUR_DIR = os.path.dirname(os.path.abspath(__file__)) +sys.path.append(CUR_DIR) + +import verify_utils +from pktverify import consts +from pktverify.addrs import Ipv6Addr + + +def verify(pv): + # 7.1.8 Network data propagation - Border Router as End Device in Thread network; registers new server data + # information after network is formed + # + # 7.1.8.1 Topology + # - FED_1 is configured to require complete network data. (Mode TLV) + # + # 7.1.8.2 Purpose and Description + # The purpose of this test case is to verify that when global prefix information is set on the FED, the DUT + # properly disseminates the associated network data. It also verifies that the DUT sends revised server data + # information to the Leader when the FED is removed. + # + # Spec Reference | V1.1 Section | V1.3.0 Section + # -------------------------------------------|--------------------|-------------------- + # Thread Network Data / Stable Thread | 5.13 / 5.14 / 5.15 | 5.13 / 5.14 / 5.15 + # Network Data / Network Data Propagation | | + + pkts = pv.pkts + pv.summary.show() + + LEADER = pv.vars['LEADER'] + ROUTER_1 = pv.vars['ROUTER_1'] + FED_1 = pv.vars['FED_1'] + LEADER_RLOC16 = pv.vars['LEADER_RLOC16'] + FED_1_RLOC16 = pv.vars['FED_1_RLOC16'] + + PREFIX_1 = Ipv6Addr("2001::") + PREFIX_2 = Ipv6Addr("2002::") + + # Step 1: All + # - Description: Topology Ensure topology is formed correctly. + # - Pass Criteria: N/A. + print("Step 1: Topology Ensure topology is formed correctly.") + pkts.filter_wpan_src64(LEADER).\ + filter_mle_cmd(consts.MLE_ADVERTISEMENT).\ + must_next() + pkts.filter_wpan_src64(ROUTER_1).\ + filter_mle_cmd(consts.MLE_ADVERTISEMENT).\ + must_next() + pkts.filter_wpan_src64(FED_1).\ + filter_mle_cmd(consts.MLE_CHILD_ID_REQUEST).\ + must_next() + + # Step 2: FED_1 + # - Description: Harness configures device with the following On-Mesh Prefix Set: + # - Prefix 1: P_Prefix=2001::/64 P_stable=1 P_default=1 P_slaac=1 P_on_mesh=1 P_preferred=1 + # - Prefix 2: P_Prefix=2002::/64 P_stable=0 P_default=1 P_slaac=1 P_on_mesh=1 P_preferred=1 + # - Automatically sends a CoAP Server Data Notification message with the server’s information (Prefix, Border + # Router) to the Leader. + # - Pass Criteria: N/A. + print("Step 2: FED_1 sends a CoAP Server Data Notification message.") + pkts.filter_wpan_src64(FED_1).\ + filter_coap_request(consts.SVR_DATA_URI).\ + filter(lambda p: consts.NL_THREAD_NETWORK_DATA_TLV in p.coap.tlv.type).\ + must_next() + + # Step 3: Leader + # - Description: Automatically transmits a 2.04 Changed CoAP response to the DUT. Automatically transmits + # multicast MLE Data Response with the new information collected, adding also 6LoWPAN ID TLV for the prefix set + # on FED_1. + # - Pass Criteria: N/A. + print("Step 3: Leader transmits a 2.04 Changed CoAP response and multicast MLE Data Response.") + pkts.filter_wpan_src64(LEADER).\ + filter_LLANMA().\ + filter_mle_cmd(consts.MLE_DATA_RESPONSE).\ + filter(lambda p: { + PREFIX_1, + PREFIX_2 + } <= set(p.thread_nwd.tlv.prefix)).\ + must_next() + pkts.filter_wpan_src64(LEADER).\ + filter_coap_ack(consts.SVR_DATA_URI).\ + must_next() + + # Step 4: Router_1 (DUT) + # - Description: Automatically transmits multicast MLE Data Response with the new information collected, adding + # also 6LoWPAN ID TLV for the prefix set on FED_1. + # - Pass Criteria: The DUT MUST send a multicast MLE Data Response. + print("Step 4: Router_1 (DUT) transmits multicast MLE Data Response.") + pkts.filter_wpan_src64(ROUTER_1).\ + filter_LLANMA().\ + filter_mle_cmd(consts.MLE_DATA_RESPONSE).\ + filter(lambda p: { + PREFIX_1, + PREFIX_2 + } <= set(p.thread_nwd.tlv.prefix)).\ + must_next() + + # Step 5: FED_1 + # - Description: Harness silently powers-down FED_1 and waits for Router_1 to remove FED_1 from its neighbor + # table. + # - Pass Criteria: N/A. + print("Step 5: FED_1 is powered down.") + + # Step 6: Router_1 (DUT) + # - Description: Automatically notifies Leader of removed server’s (FED_1’s) RLOC16. + # - Pass Criteria: The DUT MUST send a CoAP Server Data Notification message to the Leader containing only the + # removed server’s RLOC16: + # - CoAP Request URI: coap://[]:MM/a/sd + # - CoAP Payload: RLOC16 TLV. + print("Step 6: Router_1 (DUT) notifies Leader of removed server's RLOC16.") + pkts.filter_wpan_src64(ROUTER_1).\ + filter_coap_request(consts.SVR_DATA_URI).\ + filter(lambda p: p.coap.tlv.type == [consts.NL_RLOC16_TLV]).\ + filter(lambda p: p.coap.tlv.rloc16 == FED_1_RLOC16).\ + must_next() + + +if __name__ == '__main__': + verify_utils.run_main(verify)