PROFINET RTA AlarmListener conformance and regression tests. More...

#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <array>
#include <cstdint>
#include <memory>
#include <span>
#include <string>
#include <utility>
#include <vector>
#include "mocks/alarmListenerTestAccess.h"
#include "mocks/mockRawEthernetSocket.h"
#include "profinet/alarmListener.h"
#include "profinet/alarms.h"
#include "profinet/protocol.h"

Include dependency graph for test_alarmListenerRta.cpp:

Go to the source code of this file.

Classes
class	profinet::AlarmListenerRtaTest
	Test fixture for Layer 2 RTA alarm handling. More...

class	profinet::AlarmListenerRtaIntegrationTest
	Test fixture for multi-frame RTA alarm exchanges. More...

class	profinet::AlarmListenerCallbackTest
	Test fixture for AlarmListener callback behavior. More...

class	profinet::RtaErrorTests
	Tests for PROFINET RTA ERR-PDU decoding. More...

struct	profinet::RtaErrorReasonTestCase
	One complete RTA ErrorCode2 test case. More...

class	profinet::RtaErrorsTests

Namespaces
namespace	profinet

Functions
	profinet::TEST_F (AlarmListenerRtaTest, UntaggedAlarmFrameIsProcessed)

	profinet::TEST_F (AlarmListenerRtaTest, VlanTaggedAlarmFrameIsProcessed)

	profinet::TEST_F (AlarmListenerRtaTest, HighPriorityAlarmUsesHighFrameId)

	profinet::TEST_F (AlarmListenerRtaTest, NonProfinetEtherTypeIsIgnored)

	profinet::TEST_F (AlarmListenerRtaTest, WrongSourceMacIsIgnored)

	profinet::TEST_F (AlarmListenerRtaTest, WrongDestinationReferenceIsIgnored)

	profinet::TEST_F (AlarmListenerRtaTest, ShortEthernetFrameIsIgnored)

	profinet::TEST_F (AlarmListenerRtaTest, AlarmAckIsPriorityVlanTagged)

	profinet::TEST_F (AlarmListenerRtaTest, AlarmAckUsesDataPdu)

	profinet::TEST_F (AlarmListenerRtaTest, AlarmAckUsesDeviceEndpointAsDestination)

	profinet::TEST_F (AlarmListenerRtaTest, AlarmAckEchoesReceivedSequenceNumber)

	profinet::TEST_F (AlarmListenerCallbackTest, ReceivedAlarmInvokesCallback)

	profinet::TEST_F (AlarmListenerCallbackTest, MultipleCallbacksAreInvoked)

	profinet::TEST_F (AlarmListenerCallbackTest, EmptyCallbackIsIgnored)

	profinet::TEST_F (AlarmListenerCallbackTest, CallbackExceptionDoesNotPreventOtherCallbacks)

	profinet::TEST_F (AlarmListenerRtaIntegrationTest, TwoAlarmNotificationsAreDispatched)

	profinet::TEST_F (AlarmListenerRtaTest, InvalidAlarmPayloadIsNotAcknowledged)

	profinet::TEST_F (AlarmListenerRtaTest, WrongRtaVersionIsIgnored)

	profinet::TEST_F (AlarmListenerRtaTest, DataWithoutTackIsIgnored)

	profinet::TEST_F (AlarmListenerRtaIntegrationTest, DISABLED_DuplicateNotificationIsNotDispatchedTwice)

	profinet::TEST_F (AlarmListenerRtaTest, DISABLED_OutOfSequenceNotificationIsRejected)

	profinet::TEST_F (AlarmListenerRtaTest, FirstAlarmAckUsesInitialSequenceNumber)

	profinet::TEST_F (RtaErrorTests, ParsesAumaReleaseIndReceivedError)

	profinet::TEST_F (RtaErrorTests, IgnoresEthernetPaddingAfterStatus)

	profinet::TEST_F (RtaErrorTests, RejectsNonErrRtaPdu)

	profinet::TEST_F (RtaErrorTests, RejectsWrongVariablePartLength)

	profinet::TEST_F (RtaErrorTests, RejectsTruncatedStatus)

	profinet::TEST_F (RtaErrorTests, SequenceErrorIsNotAbort)

	profinet::TEST_F (RtaErrorTests, NonRtaStatusIsNotProtocolError)

	profinet::TEST_P (RtaErrorsTests, EveryDefinedReasonIsDecoded)

	profinet::INSTANTIATE_TEST_SUITE_P (AllDefinedReasons, RtaErrorsTests, ::testing::Values(RtaErrorReasonTestCase{0x00, RtaErrorReason::Reserved, RtaErrorClass::Reserved}, RtaErrorReasonTestCase{0x01, RtaErrorReason::SequenceNumber, RtaErrorClass::SequenceNumber}, RtaErrorReasonTestCase{0x02, RtaErrorReason::InstanceClosed, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x03, RtaErrorReason::ArOutOfMemory, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x04, RtaErrorReason::ArAddProviderConsumerFailed, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x05, RtaErrorReason::ArConsumerDhtWdtExpired, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x06, RtaErrorReason::ArCmiTimeout, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x07, RtaErrorReason::ArAlarmOpenFailed, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x08, RtaErrorReason::ArAlarmSendConfirmationNegative, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x09, RtaErrorReason::ArAlarmAckSendConfirmationNegative, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x0A, RtaErrorReason::ArAlarmDataTooLong, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x0B, RtaErrorReason::ArAlarmIndError, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x0C, RtaErrorReason::ArRpcClientCallConfirmationNegative, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x0D, RtaErrorReason::ArAbortRequest, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x0E, RtaErrorReason::ArRerunAbortsExisting, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x0F, RtaErrorReason::ArReleaseIndReceived, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x10, RtaErrorReason::ArDeviceDeactivated, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x11, RtaErrorReason::ArRemoved, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x12, RtaErrorReason::ArProtocolViolation, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x13, RtaErrorReason::ArNameResolutionError, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x14, RtaErrorReason::ArRpcBindError, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x15, RtaErrorReason::ArRpcConnectError, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x16, RtaErrorReason::ArRpcReadError, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x17, RtaErrorReason::ArRpcWriteError, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x18, RtaErrorReason::ArRpcControlError, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x19, RtaErrorReason::ArForbiddenPullPlug, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x1A, RtaErrorReason::ArApRemoved, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x1B, RtaErrorReason::ArLinkDown, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x1C, RtaErrorReason::ArMulticastMacRegistrationFailed, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x1D, RtaErrorReason::NotSynchronized, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x1E, RtaErrorReason::WrongTopology, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x1F, RtaErrorReason::DcpStationNameChanged, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x20, RtaErrorReason::DcpResetToFactorySettings, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x21, RtaErrorReason::CompanionAr8ippSubmodule, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x22, RtaErrorReason::NoIrdataRecordYet, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x23, RtaErrorReason::Pdev, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x24, RtaErrorReason::PdevNoRequiredSpeedDuplexity, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x25, RtaErrorReason::IpSuiteChanged, RtaErrorClass::Abort}, RtaErrorReasonTestCase{0x26, RtaErrorReason::IocarSrRdhtExpired, RtaErrorClass::Extended}, RtaErrorReasonTestCase{0x27, RtaErrorReason::IocarSrPdevParameterizationImpossible, RtaErrorClass::Extended}, RtaErrorReasonTestCase{0x28, RtaErrorReason::RemoteApplicationReadyTimeout, RtaErrorClass::Extended}, RtaErrorReasonTestCase{0x29, RtaErrorReason::IocarSrRedundantInterfaceLost, RtaErrorClass::Extended}, RtaErrorReasonTestCase{0x2A, RtaErrorReason::IocarSrMtotExpired, RtaErrorClass::Extended}, RtaErrorReasonTestCase{0x2B, RtaErrorReason::IocarSrArProtocolViolation, RtaErrorClass::Extended}, RtaErrorReasonTestCase{0x2C, RtaErrorReason::PdevPlugPortWithoutCombinedObjectContainer, RtaErrorClass::Extended}, RtaErrorReasonTestCase{0x2D, RtaErrorReason::ObsoletedNmeNoConfiguration, RtaErrorClass::Obsoleted}, RtaErrorReasonTestCase{0xFF, RtaErrorReason::UserAbort, RtaErrorClass::Abort}), [](const ::testing::TestParamInfo< RtaErrorReasonTestCase > &info) { return std::format("{:#04x}", info.param.code);})

	profinet::TEST (RtaErrorsTests, UndefinedReasonIsUnknown)

Detailed Description

PROFINET RTA AlarmListener conformance and regression tests.

Verifies Layer 2 PROFINET alarm reception and AlarmAck transmission against the wire-level behavior.

The tests cover:

Untagged and VLAN-tagged RTA alarm reception.
PROFINET EtherType validation.
Source-MAC validation.
RTA destination endpoint validation.
AlarmNotification parsing and callback dispatch.
High- and low-priority AlarmAck frame IDs.
Mandatory priority VLAN tagging on transmitted AlarmAck frames.
RTA header serialization.
AlarmAck block serialization.
Callback exception isolation.

Definition in file test_alarmListenerRta.cpp.

Variable Documentation

◆ ackSeq

std::uint16_t ackSeq = 0

RTA AckSeqNum.

Definition at line 202 of file test_alarmListenerRta.cpp.

◆ addFlags

std::uint8_t addFlags = 0

RTA AdditionalFlags field.

Definition at line 196 of file test_alarmListenerRta.cpp.

Referenced by profinet::AlarmListener::SendRtaFrame().

◆ dstRef

std::uint16_t dstRef = 0

RTA destination alarm endpoint.

Definition at line 187 of file test_alarmListenerRta.cpp.

◆ frameId

std::uint16_t frameId = 0

Ethernet FrameID.

Definition at line 184 of file test_alarmListenerRta.cpp.

Referenced by profinet::sim::VirtualProfinetRpcDevice::HandleConnect(), profinet::AlarmListener::HandleLayer2Frame(), profinet::cyclic::CyclicTest::MakeConfig(), profinet::sim::VirtualProfinetRpcDevice::MakeIocrResponse(), profinet::rpc::RpcTests::MakeIocrResponseBlock(), profinet::StubRpcTransport::SendReceive(), and profinet::AlarmListener::SendRtaFrame().

◆ pduType

std::uint8_t pduType = 0

RTA PDU type including version nibble.

Definition at line 193 of file test_alarmListenerRta.cpp.

Referenced by profinet::sim::TEST().

◆ sendSeq

std::uint16_t sendSeq = 0

RTA SendSeqNum.

Definition at line 199 of file test_alarmListenerRta.cpp.

◆ srcRef

std::uint16_t srcRef = 0

RTA source alarm endpoint.

Definition at line 190 of file test_alarmListenerRta.cpp.

◆ varPart

Bytes varPart

RTA variable part.

Definition at line 205 of file test_alarmListenerRta.cpp.

Referenced by profinet::sim::VirtualAumaValve::BuildRtaErrorFrame().

Classes

Namespaces

Functions