Files
openthread/tests/nexus/test_1_1_5_7_1.cpp
T
Abtin Keshavarzian cb4b28313b [logging] add support for per-instance log levels (#12740)
This commit introduces the ability to set and manage log levels on a
per-instance basis when dynamic logging is enabled, while maintaining
backward compatibility with existing logging behaviors.

The existing `otLoggingGetLevel()` and `otLoggingSetLevel()` APIs are
repurposed to manage the "global" log level. They continue to behave
exactly as before in both single-instance and multi-instance
configurations, ensuring that existing users of these APIs do not need
to change their implementations. To provide more granular control, new
APIs `otGetLogLevel()` and `otSetLogLevel()` are added to handle
per-instance log levels.

Specifically, this commit makes the following changes:
- Adds `mLogLevel` to `Instance` to track the instance-specific log
  level.
- Renames the global log level static variable to `sGlobalLogLevel` and
  introduces `GetGlobalLogLevel()` and `SetGlobalLogLevel()` to manage
  it in a multi-instance configuration.
- Updates `otGetLogLevel()` and `otSetLogLevel()` APIs to handle
  per-instance log level retrieval and configuration. If a specific
  level is not set for an instance, it falls back to the global
  log level.
- Adds `mIsLogLevelSet` to distinguish between an explicitly set
  instance log level and the global fallback in multi-instance builds.
- Introduces `otPlatLogHandleLogLevelChanged()` platform callback to
  notify the platform when an instance-specific log level is updated.
- Updates Nexus tests to use `SetGlobalLogLevel()` instead of the
  deprecated instance `SetLogLevel()` method.
2026-03-27 00:24:49 -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 "platform/nexus_core.hpp"
#include "platform/nexus_node.hpp"
#include "thread/network_diagnostic.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 the network to stabilize after nodes have attached.
*/
static constexpr uint32_t kStabilizationTime = 10 * 1000;
/**
* Time to advance for the diagnostic response to be received.
*/
static constexpr uint32_t kDiagResponseTime = 5 * 1000;
void Test5_7_1(void)
{
/**
* 5.7.1 CoAP Diagnostic Get Request, Response and Reset Commands
*
* 5.7.1.1 Topology
* - Topology A
* - Topology B
*
* 5.7.1.2 Purpose & Description
* These cases test the Diagnostic Get and Reset Commands as a part of the Network Management.
*
* Spec Reference | V1.1 Section | V1.3.0 Section
* --------------------|--------------|---------------
* Diagnostic Commands | 10.11.2 | 10.11.2
*/
Core nexus;
Node &dut = nexus.CreateNode();
Node &leader = nexus.CreateNode();
Node &fed1 = nexus.CreateNode();
Node &med1 = nexus.CreateNode();
Node &sed1 = nexus.CreateNode();
Node &reed1 = nexus.CreateNode();
dut.SetName("DUT");
leader.SetName("LEADER");
fed1.SetName("FED_1");
med1.SetName("MED_1");
sed1.SetName("SED_1");
reed1.SetName("REED_1");
nexus.AdvanceTime(0);
SuccessOrQuit(Instance::SetGlobalLogLevel(kLogLevelNote));
/**
* Step 1: All
* - Description: Ensure topology is formed correctly.
* - Pass Criteria: N/A
*/
Log("Step 1: All");
/** Use AllowList to specify links between nodes. */
dut.AllowList(leader);
dut.AllowList(fed1);
dut.AllowList(med1);
dut.AllowList(sed1);
dut.AllowList(reed1);
leader.AllowList(dut);
fed1.AllowList(dut);
med1.AllowList(dut);
sed1.AllowList(dut);
reed1.AllowList(dut);
leader.Form();
nexus.AdvanceTime(kFormNetworkTime);
dut.Join(leader);
nexus.AdvanceTime(kAttachToRouterTime);
VerifyOrQuit(dut.Get<Mle::Mle>().IsRouter());
fed1.Join(dut, Node::kAsFed);
med1.Join(dut, Node::kAsMed);
sed1.Join(dut, Node::kAsSed);
reed1.Join(dut, Node::kAsFtd);
nexus.AdvanceTime(kAttachToRouterTime);
nexus.AdvanceTime(kStabilizationTime);
const Ip6::Address &dutRloc = dut.Get<Mle::Mle>().GetMeshLocalRloc();
/**
* Step 2: Leader
* - Description: Harness instructs the device to send DIAG_GET.req to the DUTs Routing Locator (RLOC) for the
* following diagnostic TLV types:
* - TLV Type 0 MAC Extended Address (64-bit)
* - TLV Type 1 - MAC Address (16-bit)
* - TLV Type 2 - Mode (Capability information)
* - TLV Type 4 Connectivity
* - TLV Type 5 Route64
* - TLV Type 6 Leader Data
* - TLV Type 7 Network Data
* - TLV Type 8 IPv6 address list
* - TLV Type 17 Channel Pages
* - Pass Criteria:
* - The DUT MUST respond with a DIAG_GET.rsp response containing the requested diagnostic TLVs:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload:
* - TLV Type 0 - MAC Extended Address (64-bit)
* - TLV Type 1 - MAC Address (16-bit)
* - TLV Type 2 - Mode (Capability information)
* - TLV Type 4 Connectivity
* - TLV Type 5 Route64 (required ONLY for Topology A)
* - TLV Type 6 Leader Data
* - TLV Type 7 Network Data
* - TLV Type 8 IPv6 address list
* - TLV Type 17 Channel Pages
* - The presence of each TLV MUST be validated. Where possible, the value of the TLVs MUST be validated.
* - Route64 TLV MUST be omitted in Topology B.
*/
Log("Step 2: Leader");
uint8_t tlvTypes2[] = {
NetworkDiagnostic::Tlv::kExtMacAddress, NetworkDiagnostic::Tlv::kAddress16,
NetworkDiagnostic::Tlv::kMode, NetworkDiagnostic::Tlv::kConnectivity,
NetworkDiagnostic::Tlv::kRoute, NetworkDiagnostic::Tlv::kLeaderData,
NetworkDiagnostic::Tlv::kNetworkData, NetworkDiagnostic::Tlv::kIp6AddressList,
NetworkDiagnostic::Tlv::kChannelPages,
};
SuccessOrQuit(leader.Get<NetworkDiagnostic::Client>().SendDiagnosticGet(dutRloc, tlvTypes2, sizeof(tlvTypes2),
nullptr, nullptr));
nexus.AdvanceTime(kDiagResponseTime);
/**
* Step 3: Leader
* - Description: Harness instructs the device to send DIAG_GET.req to the DUTs Routing Locator (RLOC) for the
* following diagnostic TLV type:
* - TLV Type 9 - MAC Counters
* - Pass Criteria:
* - The DUT MUST respond with a DIAG_GET.rsp response containing the requested diagnostic TLV:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload:
* - TLV Type 9 - MAC Counters
* - TLV Type 9 - MAC Counters MUST contain a list of MAC Counters.
*/
Log("Step 3: Leader");
uint8_t tlvTypes3[] = {NetworkDiagnostic::Tlv::kMacCounters};
SuccessOrQuit(leader.Get<NetworkDiagnostic::Client>().SendDiagnosticGet(dutRloc, tlvTypes3, sizeof(tlvTypes3),
nullptr, nullptr));
nexus.AdvanceTime(kDiagResponseTime);
/**
* Step 4: Leader
* - Description: Harness instructs the device to send DIAG_GET.req to the DUTs Routing Locator (RLOC) for the
* following diagnostic TLV type:
* - TLV Type 3 Timeout
* - Pass Criteria:
* - The DUT MUST respond with a DIAG_GET.rsp response containing the required diagnostic TLV payload:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload:
* - TLV Value 3 - Timeout MUST be omitted from the response.
*/
Log("Step 4: Leader");
uint8_t tlvTypes4[] = {NetworkDiagnostic::Tlv::kTimeout};
SuccessOrQuit(leader.Get<NetworkDiagnostic::Client>().SendDiagnosticGet(dutRloc, tlvTypes4, sizeof(tlvTypes4),
nullptr, nullptr));
nexus.AdvanceTime(kDiagResponseTime);
/**
* Step 5: Leader
* - Description: Harness instructs the device to send DIAG_GET.req to the DUTs Routing Locator (RLOC) for the
* following diagnostic TLV types:
* - TLV Type 14 Battery Level
* - TLV Type 15 Supply Voltage
* - Pass Criteria:
* - The DUT MUST respond with a DIAG_GET.rsp response optionally containing the requested diagnostic TLVs:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload:
* - TLV Type 14 Battery Level (optional)
* - TLV Type 15 Supply Voltage (optional)
*/
Log("Step 5: Leader");
uint8_t tlvTypes5[] = {NetworkDiagnostic::Tlv::kBatteryLevel, NetworkDiagnostic::Tlv::kSupplyVoltage};
SuccessOrQuit(leader.Get<NetworkDiagnostic::Client>().SendDiagnosticGet(dutRloc, tlvTypes5, sizeof(tlvTypes5),
nullptr, nullptr));
nexus.AdvanceTime(kDiagResponseTime);
/**
* Step 6: Leader
* - Description: Harness instructs the device to send DIAG_GET.req to the DUTs Routing Locator (RLOC) for the
* following diagnostic TLV type:
* - TLV Type 16 Child Table
* - Pass Criteria:
* - For Topology A:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload: TLV Type 16 Child Table. The content of the TLV MUST be correct.
* - For Topology B:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload: Empty
*/
Log("Step 6: Leader");
uint8_t tlvTypes6[] = {NetworkDiagnostic::Tlv::kChildTable};
SuccessOrQuit(leader.Get<NetworkDiagnostic::Client>().SendDiagnosticGet(dutRloc, tlvTypes6, sizeof(tlvTypes6),
nullptr, nullptr));
nexus.AdvanceTime(kDiagResponseTime);
/**
* Step 7: Leader
* - Description: Harness instructs the device to send DIAG_RST.ntf to DUTs Routing Locator (RLOC) for the
* following diagnostic TLV type:
* - TLV Type 9 - MAC Counters
* - Pass Criteria:
* - The DUT MUST respond with a CoAP response:
* - CoAP Response Code: 2.04 Changed
*/
Log("Step 7: Leader");
uint8_t tlvTypes7[] = {NetworkDiagnostic::Tlv::kMacCounters};
SuccessOrQuit(leader.Get<NetworkDiagnostic::Client>().SendDiagnosticReset(dutRloc, tlvTypes7, sizeof(tlvTypes7)));
nexus.AdvanceTime(kDiagResponseTime);
/**
* Step 8: Leader
* - Description: Harness instructs the device to send DIAG_GET.req to the DUTs Routing Locator (RLOC) for the
* following diagnostic TLV type:
* - TLV Type 9 - MAC Counters
* - Pass Criteria:
* - The DUT MUST respond with a DIAG_GET.rsp response containing the requested diagnostic TLV:
* - CoAP Response Code: 2.04 Changed
* - CoAP Payload:
* - TLV Type 9 - MAC Counters
* - TLV Type 9 - MAC Counters MUST contain a list of MAC Counters with 0 value or less than value returned in
* step 3.
*/
Log("Step 8: Leader");
uint8_t tlvTypes8[] = {NetworkDiagnostic::Tlv::kMacCounters};
SuccessOrQuit(leader.Get<NetworkDiagnostic::Client>().SendDiagnosticGet(dutRloc, tlvTypes8, sizeof(tlvTypes8),
nullptr, nullptr));
nexus.AdvanceTime(kDiagResponseTime);
nexus.SaveTestInfo("test_1_1_5_7_1.json");
}
} // namespace Nexus
} // namespace ot
int main(void)
{
ot::Nexus::Test5_7_1();
printf("All tests passed\n");
return 0;
}