Files
openthread/tests/nexus/test_1_3_SRP_TC_13.cpp
Jonathan Hui ac01d4b132 [tests] initialize DNS browser and resolver in nexus tests (#12847)
In nexus tests, DNS browser and resolver objects must be initialized
using ClearAllBytes before use to ensure predictable behavior.

This commit adds missing ClearAllBytes calls for:
- Dns::Multicast::Core::Browser
- Dns::Multicast::Core::TxtResolver
- Dns::Multicast::Core::SrvResolver
- Dns::Multicast::Core::AddressResolver

In test_1_3_SRP_TC_4.cpp, ClearAllBytes is now called before browser
reuse in Step 19.

Redundant includes of common/clearable.hpp were removed as it is
available transitively.

A blank line was added after Browser declarations for consistency.
2026-04-06 23:44:20 -05:00

364 lines
14 KiB
C++

/*
* Copyright (c) 2026, The OpenThread Authors.
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*
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* names of its contributors may be used to endorse or promote products
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*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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#include <stdio.h>
#include <string.h>
#include "platform/nexus_core.hpp"
#include "platform/nexus_node.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 a network, in milliseconds.
*/
static constexpr uint32_t kJoinNetworkTime = 10 * 1000;
/**
* Time to advance for the BR to perform automatic actions (RA, Network Data), in milliseconds.
*/
static constexpr uint32_t kBrActionTime = 20 * 1000;
/**
* Time to advance for SRP server information to be updated in Network Data.
*/
static constexpr uint32_t kSrpServerInfoUpdateTime = 20 * 1000;
/**
* Time to advance for SRP registration, in milliseconds.
*/
static constexpr uint32_t kSrpRegistrationTime = 10 * 1000;
/**
* Time to advance for DNS query processing, in milliseconds.
*/
static constexpr uint32_t kDnsQueryTime = 5 * 1000;
/**
* Infrastructure interface index.
*/
static constexpr uint32_t kInfraIfIndex = 1;
/**
* SRP service registration parameters.
*/
static const char kSrpServiceType[] = "_thread-test._udp";
static const char kSrpInstanceName[] = "service-test-1";
static const char kSrpHostName[] = "host-test-1";
static const char kSrpFullHostName[] = "host-test-1.default.service.arpa.";
static constexpr uint16_t kSrpServicePort = 55555;
static constexpr uint32_t kSrpLease = 300; // 5 minutes
static constexpr uint32_t kSrpKeyLease = 2419200; // 4 weeks
void Test_1_3_SRP_TC_13(const char *aJsonFileName)
{
/**
* 2.13. [1.3] [CERT] Thread Device address update
*
* 2.13.1. Purpose
* To test the following:
* - 1. Handle SRP update with change in IPv6 address(es) of the Thread Device
*
* 2.13.2. Topology
* - 1. BR 1 (DUT) - Thread Border Router, and the Leader
* - 2. ED 1-Test Bed device operating as a Thread End Device, attached to BR_1
* - 3. Eth 1-Test bed border router device on an Adjacent Infrastructure Link
*
* Spec Reference | V1.1 Section | V1.3.0 Section
* -----------------|--------------|---------------
* SRP Server | N/A | 1.3
*/
Core nexus;
Srp::Client::Service service;
Ip6::Address addresses[2];
Node &br1 = nexus.CreateNode();
Node &ed1 = nexus.CreateNode();
Node &eth1 = nexus.CreateNode();
br1.SetName("BR_1");
ed1.SetName("ED_1");
eth1.SetName("Eth_1");
nexus.AdvanceTime(0);
SuccessOrQuit(Instance::SetGlobalLogLevel(kLogLevelNote));
Log("---------------------------------------------------------------------------------------");
/**
* Step 1
* - Device: BR 1 (DUT)
* - Description (SRP-2.13): Enable
* - Pass Criteria:
* - N/A
*/
Log("Step 1: BR 1 (DUT) Enable");
SuccessOrQuit(br1.Get<Srp::Server>().SetAddressMode(Srp::Server::kAddressModeUnicast));
br1.Get<Srp::Server>().SetEnabled(true);
br1.Get<BorderRouter::InfraIf>().Init(kInfraIfIndex, true);
br1.Get<BorderRouter::RoutingManager>().Init();
SuccessOrQuit(br1.Get<BorderRouter::RoutingManager>().SetEnabled(true));
br1.Form();
nexus.AdvanceTime(kFormNetworkTime);
/**
* Step 2
* - Device: Eth 1, ED 1
* - Description (SRP-2.13): Enable
* - Pass Criteria:
* - N/A
*/
Log("Step 2: Eth 1, ED 1 Enable");
ed1.Join(br1, Node::kAsFed);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(true, kInfraIfIndex));
nexus.AdvanceTime(kJoinNetworkTime);
nexus.AdvanceTime(kBrActionTime);
/**
* Step 3
* - Device: BR_1 (DUT)
* - Description (SRP-2.13): Automatically adds its SRP Server information in the Thread Network Data.
* Automatically adds an OMR Prefix in the Network Data.
* - Pass Criteria:
* - The DUT MUST register an OMR Prefix in the Thread Network Data.
* - The DUT's SRP Server information MUST appear in the Thread Network Data.
* - It MUST be a DNS/SRP Unicast Dataset, or DNS/SRP Anycast Dataset, or both.
*/
Log("Step 3: BR 1 (DUT) SRP Server information and OMR Prefix in Network Data");
nexus.AdvanceTime(kSrpServerInfoUpdateTime);
Ip6::Prefix omrPrefix;
SuccessOrQuit(br1.Get<BorderRouter::RoutingManager>().GetOmrPrefix(omrPrefix));
nexus.AddTestVar("BR_1_MLEID_ADDR", br1.Get<Mle::Mle>().GetMeshLocalEid().ToString().AsCString());
nexus.AddTestVar("ED_1_MLEID_ADDR", ed1.Get<Mle::Mle>().GetMeshLocalEid().ToString().AsCString());
nexus.AddTestVar("BR_1_SRP_PORT", br1.Get<Srp::Server>().GetPort());
/**
* Step 4
* - Device: ED_1
* - Description (SRP-2.13): Harness instructs the device to send SRP Update: $ORIGIN default.service.arpa.
* _thread-test. udp PTR service-test-1._thread-test._udp service-test-1. thread-test._udp. ( SRV 55555
* host-test-1 ) host-test-1 AAAA address_1 with the following options: Update Lease Option, Lease: 5 minutes,
* Key Lease: 4 weeks and where address_1 is the OMR address of ED_1.
* - Pass Criteria:
* - N/A
*/
Log("Step 4: ED_1 send SRP Update with address_1");
Ip6::Address address1 = ed1.FindMatchingAddress(omrPrefix.ToString().AsCString());
nexus.AddTestVar("ADDRESS_1", address1.ToString().AsCString());
ed1.Get<Srp::Client>().EnableAutoStartMode(nullptr, nullptr);
SuccessOrQuit(ed1.Get<Srp::Client>().SetHostName(kSrpHostName));
SuccessOrQuit(ed1.Get<Srp::Client>().EnableAutoHostAddress());
ed1.Get<Srp::Client>().SetLeaseInterval(kSrpLease);
ed1.Get<Srp::Client>().SetKeyLeaseInterval(kSrpKeyLease);
ClearAllBytes(service);
service.mName = kSrpServiceType;
service.mInstanceName = kSrpInstanceName;
service.mPort = kSrpServicePort;
SuccessOrQuit(ed1.Get<Srp::Client>().AddService(service));
nexus.AdvanceTime(kSrpRegistrationTime);
/**
* Step 5
* - Device: BR 1 (DUT)
* - Description (SRP-2.13): Automatically sends SRP Update Response.
* - Pass Criteria:
* - The DUT MUST send a valid SRP Update Response, with RCODE=0 (NoError).
*/
Log("Step 5: BR 1 (DUT) Automatically sends SRP Update Response");
/**
* Step 6
* - Device: ED 1
* - Description (SRP-2.13): Harness instructs the device to send unicast QType=AAAA record DNS query for
* host-test-1.default.service.arpa.
* - Pass Criteria:
* - N/A
*/
Log("Step 6: ED 1 send DNS query for host-test-1");
SuccessOrQuit(ed1.Get<Dns::Client>().ResolveAddress(kSrpFullHostName, nullptr, nullptr));
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 7
* - Device: BR_1 (DUT)
* - Description (SRP-2.13): Automatically send DNS Response.
* - Pass Criteria:
* - The DUT MUST send a valid DNS Response containing: $ORIGIN default.service.arpa. host-test-1 AAAA address_1
*/
Log("Step 7: BR 1 (DUT) Automatically send DNS Response");
/**
* Step 8
* - Device: ED 1
* - Description (SRP-2.13): Harness instructs the device to send SRP update with an address change: $ORIGIN
* default.service.arpa. _thread-test. udp PTR service-test-1._thread-test._udp service-test-1. thread-test._udp (
* SRV 55555 host-test-1 ) host-test-1 AAAA address 2 host-test-1 AAAA address_3 with the following options:
* Update Lease Option, Lease: 5 minutes, Key Lease: 4 weeks where address_2 is the ML-EID address of ED 1. And
* address_3 is a new Harness-configured address that has the OMR prefix. Note: using the OT command srp client
* host address address 2 address 3, these two addresses can be set for the SRP registration. Note: the OMR
* prefix can be obtained automatically by the Harness by querying netdata on ED_1.
* - Pass Criteria:
* - N/A
*/
Log("Step 8: ED 1 send SRP update with address_2 and address_3");
Ip6::Address address2 = ed1.Get<Mle::Mle>().GetMeshLocalEid();
Ip6::Address address3 = address1;
address3.mFields.m8[15] ^= 0xff; // Change the last byte to make it a "new" address
nexus.AddTestVar("ADDRESS_2", address2.ToString().AsCString());
nexus.AddTestVar("ADDRESS_3", address3.ToString().AsCString());
addresses[0] = address2;
addresses[1] = address3;
SuccessOrQuit(ed1.Get<Srp::Client>().SetHostAddresses(addresses, 2));
nexus.AdvanceTime(kSrpRegistrationTime);
/**
* Step 9
* - Device: BR 1 (DUT)
* - Description (SRP-2.13): Automatically sends SRP Update Response.
* - Pass Criteria:
* - The DUT MUST send a valid SRP Update Response, with RCODE=0 (NoError).
*/
Log("Step 9: BR 1 (DUT) Automatically sends SRP Update Response");
/**
* Step 10
* - Device: ED_1
* - Description (SRP-2.13): Harness instructs the device to send QType=AAAA record unicast DNS query for
* host-test-1.default.service.arpa.
* - Pass Criteria:
* - N/A
*/
Log("Step 10: ED 1 send DNS query for host-test-1");
SuccessOrQuit(ed1.Get<Dns::Client>().ResolveAddress(kSrpFullHostName, nullptr, nullptr));
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 11
* - Device: BR 1 (DUT)
* - Description (SRP-2.13): Automatically sends DNS Response.
* - Pass Criteria:
* - The DUT MUST send a valid DNS Response which contains the answer records: $ORIGIN default.service.arpa.
* host-test-1 AAAA address_2 host-test-1 AAAA address_3
* - The DNS Response MUST NOT contain address_1.
*/
Log("Step 11: BR 1 (DUT) Automatically sends DNS Response");
/**
* Step 12
* - Device: Eth_1
* - Description (SRP-2.13): Harness instructs the device to send QType=AAAA record multicast mDNS query for
* host-test-1.local.
* - Pass Criteria:
* - N/A
*/
Log("Step 12: Eth 1 send mDNS query for host-test-1.local");
{
Dns::Multicast::Core::AddressResolver resolver;
ClearAllBytes(resolver);
resolver.mCallback = [](otInstance *, const otPlatDnssdAddressResult *) {};
resolver.mHostName = kSrpHostName;
resolver.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartIp6AddressResolver(resolver));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopIp6AddressResolver(resolver));
}
/**
* Step 13
* - Device: BR_1 (DUT)
* - Description (SRP-2.13): Automatically sends mDNS Response.
* - Pass Criteria:
* - The DUT MUST send a valid mDNS Response which contains at least one address: $ORIGIN local. Host-test-1 AAAA
* address_3
* - The response MAY further include the ML-EID address: $ORIGIN local. Host-test-1 AAAA address_2
* - mDNS Response MUST NOT contain address_1.
*/
Log("Step 13: BR 1 (DUT) Automatically sends mDNS Response");
/**
* Step 14
* - Device: Eth_1
* - Description (SRP-2.13): Harness instructs the device to send QType KEY record multicast mDNS query for
* host-test-1.local.
* - Pass Criteria:
* - N/A
*/
Log("Step 14: Eth 1 send mDNS query for KEY record");
{
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(false, kInfraIfIndex));
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(true, kInfraIfIndex));
Dns::Multicast::Core::RecordQuerier querier;
ClearAllBytes(querier);
querier.mCallback = [](otInstance *, const otPlatDnssdRecordResult *) {};
querier.mFirstLabel = kSrpHostName;
querier.mRecordType = Dns::ResourceRecord::kTypeKey;
querier.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartRecordQuerier(querier));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopRecordQuerier(querier));
}
/**
* Step 15
* - Device: BR 1 (DUT)
* - Description (SRP-2.13): Automatically sends mDNS Response.
* - Pass Criteria:
* - The DUT MUST send a valid mDNS Response, with RCODE=0.
* - It MAY contain either 0 Answer records, or it MAY contain 1 Answer record as follows: $ORIGIN local.
* Host-test-1 KEY some public key
* - The value some public key MAY be a dummy key value, for example zero.
*/
Log("Step 15: BR 1 (DUT) Automatically sends mDNS Response");
nexus.SaveTestInfo(aJsonFileName);
}
} // namespace Nexus
} // namespace ot
int main(int argc, char *argv[])
{
ot::Nexus::Test_1_3_SRP_TC_13((argc > 2) ? argv[2] : "test_1_3_SRP_TC_13.json");
printf("All tests passed\n");
return 0;
}