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openthread/tests/nexus/test_1_3_SRP_TC_15.cpp
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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

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/*
* 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 <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[] = "_test-type._tcp";
static const char kSrpInstanceName[] = "service-test-1";
static const char kSrpHostName[] = "host-test-1";
static const char kSrpFullServiceType[] = "_test-type._tcp.default.service.arpa.";
static const char kSrpSubtype1[] = "_test-subtype";
static const char kSrpSubtype2[] = "_other-subtype";
static const char kSrpSubtypeInvalid[] = "_test-subtypee";
static constexpr uint16_t kSrpServicePort = 55555;
static const char *const kSubTypes1[] = {kSrpSubtype1, nullptr};
static const char *const kSubTypes2[] = {kSrpSubtype1, kSrpSubtype2, nullptr};
static const char *const kSubTypes3[] = {kSrpSubtype2, nullptr};
void Test_1_3_SRP_TC_15(const char *aJsonFileName)
{
Srp::Client::Service service;
/**
* 2.15. [1.3] [CERT] Validation of SRP subtypes
*
* 2.15.1 Purpose
* To test the following:
* - 1. Handle service that includes additional subtypes of the basic service type.
* - 2. Respond to the DNS queries for the basic service type.
* - 3. Respond to the DNS queries for the service subtype.
* - 4. Handle addition of new subtype to the service.
* - 5. Handle removal of a subtype from the service.
* - 6. Test service types using 'top' in <Service> part of name.
*
* 2.15.2 Topology
* - 3. BR 1 (DUT) - Thread Border Router, and the Leader
* - 4. ED 1-Test Bed device operating as a Thread End Device, attached to BR_1
* - 5. 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;
Node &br1 = nexus.CreateNode();
Node &ed1 = nexus.CreateNode();
Node &eth1 = nexus.CreateNode();
br1.SetName("BR_1");
ed1.SetName("ED_1");
eth1.SetName("Eth_1");
br1.Form();
nexus.AdvanceTime(0);
SuccessOrQuit(Instance::SetGlobalLogLevel(kLogLevelNote));
Log("---------------------------------------------------------------------------------------");
/**
* Step 1
* Device: BR 1 (DUT)
* Description (SRP-2.15): 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));
nexus.AdvanceTime(kFormNetworkTime);
/**
* Step 2
* Device: Eth 1, ED 1
* Description (SRP-2.15): 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);
// Wait for BR to advertise prefixes and ED to get an OMR address
nexus.AdvanceTime(kBrActionTime);
/**
* Step 3
* Device: BR 1 (DUT)
* Description (SRP-2.15): Automatically adds SRP Server information in the Thread Network Data.
* Pass Criteria:
* - The DUT's SRP Server information MUST appear in the Thread Network Data.
*/
Log("Step 3: BR 1 (DUT) adds SRP Server information in Network Data");
nexus.AdvanceTime(kSrpServerInfoUpdateTime);
/**
* Step 4
* Device: ED 1
* Description (SRP-2.15): Harness instructs the device to send SRP Update to the DUT that includes a subtype:
* $ORIGIN default.service.arpa. _test-subtype._sub._test-type._tcp ( PTR service-test-1._test-type._tcp)
* _test-type._tcp ( PTR service-test-1._test-type._tcp) service-test-1._test-type._tcp ( SRV 8 55555
* host-test-1) host-test-1 AAAA <OMR address of ED 1>
* Pass Criteria:
* - N/A
*/
Log("Step 4: ED 1 sends SRP Update with a subtype");
{
ed1.Get<Srp::Client>().EnableAutoStartMode(nullptr, nullptr);
SuccessOrQuit(ed1.Get<Srp::Client>().SetHostName(kSrpHostName));
SuccessOrQuit(ed1.Get<Srp::Client>().EnableAutoHostAddress());
ClearAllBytes(service);
service.mName = kSrpServiceType;
service.mInstanceName = kSrpInstanceName;
service.mPort = kSrpServicePort;
service.mSubTypeLabels = kSubTypes1;
SuccessOrQuit(ed1.Get<Srp::Client>().AddService(service));
}
nexus.AdvanceTime(kSrpRegistrationTime);
/**
* Step 5
* Device: BR 1 (DUT)
* Description (SRP-2.15): 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) sends SRP Update Response");
/**
* Step 6
* Device: ED 1
* Description (SRP-2.15): Harness instructs the device to unicast DNS query QType = PTR for
* "_test-type._tcp.default.service.arpa" service type to the DUT.
* Pass Criteria:
* - N/A
*/
Log("Step 6: ED 1 sends unicast DNS query QType PTR for service type");
{
SuccessOrQuit(ed1.Get<Dns::Client>().Browse(kSrpFullServiceType, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 7
* Device: BR_1 (DUT)
* Description (SRP-2.15): Automatically sends DNS response with service-test-1.
* Pass Criteria:
* - The DUT MUST send a valid DNS Response and contain service-test-1 as follows in the Answer section:
* $ORIGIN default.service.arpa. _test-type._tcp ( PTR service-test-1. test-type._tcp)
* - It MAY also contain in the Additional records section: $ORIGIN default.service.arpa.
* service-test-1._test-type._tcp ( SRV 8 8 55555 host-test-1)
* - host-test-1 AAAA <OMR address of ED 1>
*/
Log("Step 7: BR 1 (DUT) sends DNS response with service-test-1");
/**
* Step 8
* Device: Eth 1
* Description (SRP-2.15): Harness instructs the device to send mDNS query QType PTR for _test-type._tcp.local."
* service type.
* Pass Criteria:
* - N/A
*/
Log("Step 8: Eth 1 sends mDNS query QType PTR for service type");
{
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = kSrpServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 9
* Device: BR 1 (DUT)
* Description (SRP-2.15): Automatically sends mDNS Response with service-test-1.
* Pass Criteria:
* - The DUT MUST send a valid mDNS Response with RCODE=0 (NoError) and contain service-test-1 as follows in the
* Answer section: $ORIGIN local. _test-type._tcp ( PTR service-test-1. test-type._tcp)
* - It MAY also contain in the Additional records section: $ORIGIN local. Service-test-1._test-type. tcp ( SRV 8
* 55555 host-test-1)
* - host-test-1 AAAA <OMR address of ED_1>
*/
Log("Step 9: BR 1 (DUT) sends mDNS Response with service-test-1");
/**
* Step 10
* Device: ED 1
* Description (SRP-2.15): Harness instructs the device to unicast DNS query QType PTR for
* _test-subtype._sub._test-type._tcp.default.service.arpa" service type to the DUT.
* Pass Criteria:
* - N/A
*/
Log("Step 10: ED 1 sends unicast DNS query QType PTR for service subtype");
{
char subServiceType[Dns::Name::kMaxNameSize];
snprintf(subServiceType, sizeof(subServiceType), "%s._sub.%s", kSrpSubtype1, kSrpFullServiceType);
SuccessOrQuit(ed1.Get<Dns::Client>().Browse(subServiceType, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 11
* Device: BR_1 (DUT)
* Description (SRP-2.15): Automatically sends DNS response with service-test-1.
* Pass Criteria:
* - The DUT MUST send a valid DNS Response and contain service-test-1 as follows in the Answer records section:
* $ORIGIN default.service.arpa. _test-subtype._sub._test-type._tcp ( PTR service-test-1._test-type._tcp)
* - It MAY also contain in the Additional records section: $ORIGIN default.service.arpa.
* service-test-1._test-type. tcp ( SRV 55555 host-test-1)
* - host-test-1 AAAA <OMR address of ED_1>
*/
Log("Step 11: BR 1 (DUT) sends DNS response with service-test-1");
/**
* Step 12
* Device: Eth 1
* Description (SRP-2.15): Harness instructs the device to mDNS query QType PTR for
* "_test-subtype._sub._test-type._tcp.local" service type.
* Pass Criteria:
* - N/A
*/
Log("Step 12: Eth 1 sends mDNS query QType PTR for service subtype");
{
char subServiceType[Dns::Name::kMaxNameSize];
snprintf(subServiceType, sizeof(subServiceType), "%s._sub.%s", kSrpSubtype1, kSrpServiceType);
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = subServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 13
* Device: BR 1 (DUT)
* Description (SRP-2.15): Automatically sends mDNS Response with service-test-1.
* Pass Criteria:
* - The DUT MUST send a valid mDNS Response with RCODE=0 (NoError) and contain service-test-1 as follows in the
* Answer records: $ORIGIN local. _test-subtype._sub._test-type._tcp ( PTR service-test-1._test-type._tcp)
* - It MAY also contain in the Additional records section: $ORIGIN local. Service-test-1. test-type._tcp ( SRV 8
* 55555 host-test-1)
* - host-test-1 AAAA OMR address of ED_1>
*/
Log("Step 13: BR 1 (DUT) sends mDNS Response with service-test-1");
/**
* Step 14
* Device: ED 1
* Description (SRP-2.15): Harness instructs the device to send SRP Update to the DUT to add a new subtype to the
* existing service: $ORIGIN default.service.arpa. _other-subtype._sub._test-type._tcp ( PTR service-test-1.
* test-type._tcp) _test-subtype._sub._test-type._tcp ( PTR service-test-1._test-type._tcp) _test-type._tcp (
* PTR service-test-1. test-type._tcp) service-test-1. test-type._tcp ( SRV 8 8 55555 host-test-1) host-test-1 AAAA
* OMR address of ED_1>
* Pass Criteria:
* - N/A
*/
Log("Step 14: ED 1 adds a new subtype to the existing service");
{
SuccessOrQuit(ed1.Get<Srp::Client>().ClearService(service));
service.mName = kSrpServiceType;
service.mInstanceName = kSrpInstanceName;
service.mPort = kSrpServicePort;
service.mSubTypeLabels = kSubTypes2;
SuccessOrQuit(ed1.Get<Srp::Client>().AddService(service));
}
nexus.AdvanceTime(kSrpRegistrationTime);
/**
* Step 15
* Device: BR 1 (DUT)
* Description (SRP-2.15): Automatically sends SRP Update Response.
* Pass Criteria:
* - The DUT MUST send a valid SRP Update Response with RCODE=0 (NoError).
*/
Log("Step 15: BR 1 (DUT) sends SRP Update Response");
/**
* Step 16
* Device: Eth_1
* Description (SRP-2.15): Harness instructs the device to mDNS query QType PTR for
* "_other-subtype._sub._test-type._tcp.local" service type, to check that the new subtype is present.
* Pass Criteria:
* - N/A
*/
Log("Step 16: Eth 1 sends mDNS query QType PTR for the new subtype");
{
char subServiceType[Dns::Name::kMaxNameSize];
snprintf(subServiceType, sizeof(subServiceType), "%s._sub.%s", kSrpSubtype2, kSrpServiceType);
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = subServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 17
* Device: BR 1 (DUT)
* Description (SRP-2.15): Automatically sends mDNS Response with service-test-1.
* Pass Criteria:
* - The DUT MUST send a valid mDNS Response with RCODE=0 (NoError) and contain service-test-1 as follows in the
* Answer records section: $ORIGIN local. _other-subtype._sub._test-type._tcp ( PTR
* service-test-1._test-type._tcp)
* - It MAY also contain in the Additional records section: $ORIGIN local. Service-test-1. test-type._tcp ( SRV
* 55555 host-test-1)
* - host-test-1 AAAA OMR address of ED_1>
*/
Log("Step 17: BR 1 (DUT) sends mDNS Response with service-test-1");
/**
* Step 18
* Device: Eth_1
* Description (SRP-2.15): Harness instructs the device to mDNS query QType=PTR for
* "_test-subtype._sub_test-type._tcp.local" service type, to check that the originally registered subtype is
* still present.
* Pass Criteria:
* - N/A
*/
Log("Step 18: Eth 1 sends mDNS query QType PTR for the original subtype");
{
char subServiceType[Dns::Name::kMaxNameSize];
snprintf(subServiceType, sizeof(subServiceType), "%s._sub.%s", kSrpSubtype1, kSrpServiceType);
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = subServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 19
* Device: BR 1 (DUT)
* Description (SRP-2.15): Automatically sends mDNS Response with service-test-1.
* Pass Criteria:
* - Repeat Step 13
*/
Log("Step 19: BR 1 (DUT) sends mDNS Response (Repeat Step 13)");
/**
* Step 20
* Device: Eth_1
* Description (SRP-2.15): Harness instructs the device to send mDNS query QType PTR for _test-type._tcp.local."
* service type, to check that the query for the parent type also works after new subtype registration.
* Pass Criteria:
* - N/A
*/
Log("Step 20: Eth 1 sends mDNS query QType PTR for the parent service type");
{
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = kSrpServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 21
* Device: BR 1 (DUT)
* Description (SRP-2.15): Automatically sends mDNS Response with service-test-1.
* Pass Criteria:
* - Repeat Step 9
*/
Log("Step 21: BR 1 (DUT) sends mDNS Response (Repeat Step 9)");
/**
* Step 22
* Device: Eth 1
* Description (SRP-2.15): Harness instructs the device to send mDNS query QType PTR for non-existent subtype
* (name with extra character added): "_test-subtypee._sub._test-type_tcp.local." service type, to check that no
* service answer is given by the DUT.
* Pass Criteria:
* - N/A
*/
Log("Step 22: Eth 1 sends mDNS query QType PTR for a non-existent subtype");
{
char subServiceType[Dns::Name::kMaxNameSize];
snprintf(subServiceType, sizeof(subServiceType), "%s._sub.%s", kSrpSubtypeInvalid, kSrpServiceType);
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = subServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 23
* Device: BR_1 (DUT)
* Description (SRP-2.15): Does not send an mDNS Response.
* Pass Criteria:
* - The DUT MUST NOT send an mDNS response.
*/
Log("Step 23: BR 1 (DUT) does not send an mDNS Response");
/**
* Step 24
* Device: ED 1
* Description (SRP-2.15): Harness instructs the device to send SRP Update to the DUT to re-register (i.e.,
* update), its service with the subtype "_test-subtype" removed from the service: $ORIGIN
* default.service.arpa. _other-subtype._sub._test-type._tcp ( PTR service-test-1._test-type._tcp)
* _test-type._tcp ( PTR service-test-1._test-type._tcp) service-test-1._test-type._tcp ( SRV 55555 host-test-1)
* host-test-1 AAAA OMR address of ED_1> Note: such an update would automatically delete any other,
* pre-existing subtypes on the SRP server for this service.
* Pass Criteria:
* - N/A
*/
Log("Step 24: ED 1 removes a subtype from the service");
{
SuccessOrQuit(ed1.Get<Srp::Client>().ClearService(service));
service.mName = kSrpServiceType;
service.mInstanceName = kSrpInstanceName;
service.mPort = kSrpServicePort;
service.mSubTypeLabels = kSubTypes3;
SuccessOrQuit(ed1.Get<Srp::Client>().AddService(service));
}
nexus.AdvanceTime(kSrpRegistrationTime);
/**
* Step 25
* Device: BR 1 (DUT)
* Description (SRP-2.15): Automatically sends SRP Update Response.
* Pass Criteria:
* - The DUT MUST send a valid SRP Update Response with RCODE=0 (NoError).
*/
Log("Step 25: BR 1 (DUT) sends SRP Update Response");
/**
* Step 26
* Device: Eth 1
* Description (SRP-2.15): Harness instructs the device to send mDNS query QType PTR for
* _other-subtype._sub._test-type._tcp.local" service type, to check that this subtype is still present.
* Pass Criteria:
* - N/A
*/
Log("Step 26: Eth 1 sends mDNS query QType PTR for the remaining subtype");
{
char subServiceType[Dns::Name::kMaxNameSize];
snprintf(subServiceType, sizeof(subServiceType), "%s._sub.%s", kSrpSubtype2, kSrpServiceType);
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = subServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 27
* Device: BR 1 (DUT)
* Description (SRP-2.15): Automatically sends mDNS Response with service-test-1.
* Pass Criteria:
* - Repeat Step 17
*/
Log("Step 27: BR 1 (DUT) sends mDNS Response (Repeat Step 17)");
/**
* Step 28
* Device: Eth 1
* Description (SRP-2.15): Harness instructs the device to send mDNS QType=PTR query for
* _test-subtype._sub._test-type._tcp.local." service type to check that the removed subtype is no longer
* present. Pass Criteria:
* - N/A
*/
Log("Step 28: Eth 1 sends mDNS query QType PTR for the removed subtype");
{
char subServiceType[Dns::Name::kMaxNameSize];
snprintf(subServiceType, sizeof(subServiceType), "%s._sub.%s", kSrpSubtype1, kSrpServiceType);
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = subServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 29
* Device: BR 1 (DUT)
* Description (SRP-2.15): Does not send an mDNS Response.
* Pass Criteria:
* - The DUT MUST NOT send an mDNS response.
*/
Log("Step 29: BR 1 (DUT) does not send an mDNS Response");
/**
* Step 30
* Device: ED 1
* Description (SRP-2.15): Harness instructs the device to send SRP Update to the DUT which isn't a valid SRP
* Update. This invalid update attempts to add a subtype to the service but is missing the Service Description
* Instruction (SRV record): $ORIGIN default.service.arpa. _test-subtype-2._sub._test-type._tcp ( PTR
* service-test-1._test-type._tcp) _test-type._tcp ( PTR service-test-1._test-type._tcp) host-test-1 AAAA OMR
* address of ED_1> Note (TBD): sending an invalid SRP Update of this form is not supported by current reference
* devices. As a future extension, the Harness should construct the required DNS Update message and send it
* using the UDP-send API.
* Pass Criteria:
* - N/A
*/
Log("Step 30: ED 1 sends an invalid SRP Update (skipped)");
/**
* Step 31
* Device: BR 1 (DUT)
* Description (SRP-2.15): Rejects the invalid SRP Update.
* Pass Criteria:
* - N/A (skipping for 1.3.0 cert due to API issue - TBD)
* - (Future requirement TBD: MUST send SRP Update Response with RCODE=5, REFUSED.)
*/
Log("Step 31: BR 1 (DUT) rejects the invalid SRP Update (skipped)");
Log("All steps completed.");
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());
{
Ip6::Prefix omrPrefix;
SuccessOrQuit(br1.Get<BorderRouter::RoutingManager>().GetOmrPrefix(omrPrefix));
nexus.AddTestVar("ED_1_OMR_ADDR",
ed1.FindMatchingAddress(omrPrefix.ToString().AsCString()).ToString().AsCString());
}
nexus.AddTestVar("BR_1_SRP_PORT", br1.Get<Srp::Server>().GetPort());
nexus.SaveTestInfo(aJsonFileName);
}
} // namespace Nexus
} // namespace ot
int main(int argc, char *argv[])
{
ot::Nexus::Test_1_3_SRP_TC_15((argc > 2) ? argv[2] : "test_1_3_SRP_TC_15.json");
printf("All tests passed\n");
return 0;
}
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