SIST EN 301 469-5:2001
(Main)Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 5: Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Portable radio Termination (PT)
- Abstract
This draft European Norm (EN) contains the Abstract Test Suite (ATS) specification for testing of the Digital Enhanced Cordless Telecommunications (DECT) DECT Packet Radio Service (DPRS) Data Link Control (DLC) layer at the Portable radio Termination (PT). The objective of this test specification is to provide a basis for conformance tests for DECT equipment giving a high probability of air interface inter-operability between different manufacturer's DECT equipment. The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 and ISO/IEC9646-2) as well as the ETSI rules for conformance testing (ETS300406) are used as a basis for the test methodology. Annex A provides the Tree and Tabular Combined Notation (TTCN) part of this ATS. Annex B provides the Partial Protocol Implementation Extra Information for Testing (PIXIT) Proforma of this ATS. Annex C provides the Protocol Conformance Test Report (PCTR) Proforma of this ATS. Reference documents and work: ETS 300 175; ETS 300 435; ETS 300 651; ETS 300 699; ETS 300 701; ETS 300 497; EN 301 649.
- Status
- Published
- Publication Date
- 31-Jan-2001
- Technical Committee
- RES - Radio equipment and systems
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Feb-2001
- Due Date
- 01-Feb-2001
- Completion Date
- 01-Feb-2001
- Mandate
- BC-T-341
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SIST EN 301 469-5:2001 is the SIST adoption of ETSI EN 301 469-5 for Digital Enhanced Cordless Telecommunications (DECT) Packet Radio Service (DPRS). It specifies an Abstract Test Suite (ATS) for the DECT DPRS Data Link Control (DLC) layer at the Portable radio Termination (PT), so conformance test labs can assess whether equipment follows the protocol in a way that supports interoperability between manufacturers.
What does SIST EN 301 469-5:2001 specify?
SIST EN 301 469-5:2001 specifies the conformance test suite for the DECT DPRS DLC layer at the PT. It defines the test method, the ATS conventions, and the annexes used to run and report tests.
The document is organized into scope, references, definitions and abbreviations, the Abstract Test Method (ATM), untestable Test Purposes, ATS conventions, and three normative annexes.
| Annex | What it covers |
|---|---|
| Annex A | The Abstract Test Suite (ATS) in Tree and Tabular Combined Notation (TTCN) |
| Annex B | The Partial Protocol Implementation Extra Information for Testing (PIXIT) proforma for DPRS DLC PT |
| Annex C | The Protocol Conformance Test Report (PCTR) proforma for DPRS DLC PT |
What are the key requirements of SIST EN 301 469-5:2001?
SIST EN 301 469-5:2001 is built as an Abstract Test Suite for conformance testing, not as a product specification. In practice, it tells a test team how to structure, parameterize, and report tests for the DLC layer of a DECT PT.
Test method and test access
Clause 4 states that the ATS uses the embedded variant of the Remote Single (RSE) layer test method. The lower tester is remote, the Upper Service Access Point (USAP) cannot be directly observed, and the Point of Control and Observation (PCO) is placed at the MSAP. This matters because the tests control the DLC behavior through DECT network-layer messages carried by DLC frames.
Coverage and testability
Clause 5 identifies untestable Test Purposes. These are not turned into final test cases when the chosen ATM or another restriction prevents practical execution. This matters to a buyer or lab because the ATS is explicit about what can and cannot be exercised by the standardized method.
Naming and logging conventions
Clause 6 defines how ATS elements are named. Test case identifiers follow the DTC-PT pattern, PCO names use short capitalized forms such as LMAC and LDLC, and timer names distinguish standardized timers from execution timers. Verdict assignments are labeled so a log can point back to the exact table and step. This matters in real testing because automation, maintenance, and traceability depend on stable names.
Parameterized test data
Clause 6 also states that ASPs and PDUs are parameterized so the values relevant to a test stay visible in the dynamic part. The comments identify whether an element is mandatory or optional and can note fixed spare values. In practice, this makes the ATS easier to adapt and reuse in other test specifications.
PIXIT information needed before execution
Annex B defines the Partial PIXIT proforma. It asks for identification data, laboratory and client data, SUT details, protocol-layer information, and a set of procedural and parameter values for Class U, Class A, paging, Class 0, Class 1, and Class 2 cases. This is the information a lab needs before running the suite on a real Implementation Under Test (IUT).
Test reporting
Annex C defines the PCTR proforma. It records the IUT identification, test environment, conformance status, static and dynamic summaries, the test campaign report, and observations. This gives a standardized record of what was tested and how the IUT behaved.
What terms does SIST EN 301 469-5:2001 define?
- Abstract Test Suite (ATS) - The structured set of abstract test cases used to assess protocol conformance.
- Abstract Test Method (ATM) - The testing approach used to control and observe protocol behavior.
- Remote Single (RSE) - The layer test method variant selected for this ATS.
- Point of Control and Observation (PCO) - The interface where the tester controls and observes protocol events.
- Protocol Implementation Extra Information for Testing (PIXIT) - The implementation-specific information needed to run the ATS.
- Protocol Conformance Test Report (PCTR) - The report form used to record conformance assessment results.
- Implementation Under Test (IUT) - The device or implementation being tested.
- System Under Test (SUT) - The overall system setup in which the IUT is tested.
Who uses SIST EN 301 469-5:2001?
SIST EN 301 469-5:2001 is used by DECT equipment manufacturers, interoperability test laboratories, and quality or conformance teams that need a common test basis for the DLC layer. It is also relevant to project engineers who prepare PIXIT data, execute TTCN-based test cases, and document results in a PCTR.
Which standards are used with SIST EN 301 469-5:2001?
- EN 300 175-3 - Provides the DECT Common Interface MAC layer definitions used by the test method.
- EN 300 175-4 - Provides the DECT Common Interface DLC layer definitions and terms.
- ETS 300 406 - Gives the ETSI methodology for protocol and profile conformance testing.
- ISO/IEC 9646-1 and ISO/IEC 9646-2 - Provide the general conformance testing framework and ATS methodology.
- ISO/IEC 9646-3 - Defines Tree and Tabular Combined Notation (TTCN).
- ISO/IEC 9646-6 and ISO/IEC 9646-7 - Support the PIXIT/PCTR and implementation conformance reporting framework.
- EN 301 649 - Identifies the DECT DPRS protocol family covered by this ATS.
What does the SIST EN 301 469-5:2001 document contain?
The document contains the ATS overview, ATS conventions, and the full TTCN-based test suite in Annex A. Annex B gives the PIXIT proforma fields that a laboratory or client fills in before testing, including protocol identity, IUT parameters, timers, and procedural choices for several traffic and link classes. Annex C gives the report form used after testing to summarize conformance status, campaign results, and observations.
It also contains the naming rules for test cases, steps, timers, ASPs, PDUs, and verdict labels, which are important when the suite is implemented in a test tool or when results must be traced back to a specific test step.
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Frequently Asked Questions
SIST EN 301 469-5:2001 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 5: Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Portable radio Termination (PT)". This standard covers: This draft European Norm (EN) contains the Abstract Test Suite (ATS) specification for testing of the Digital Enhanced Cordless Telecommunications (DECT) DECT Packet Radio Service (DPRS) Data Link Control (DLC) layer at the Portable radio Termination (PT). The objective of this test specification is to provide a basis for conformance tests for DECT equipment giving a high probability of air interface inter-operability between different manufacturer's DECT equipment. The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 and ISO/IEC9646-2) as well as the ETSI rules for conformance testing (ETS300406) are used as a basis for the test methodology. Annex A provides the Tree and Tabular Combined Notation (TTCN) part of this ATS. Annex B provides the Partial Protocol Implementation Extra Information for Testing (PIXIT) Proforma of this ATS. Annex C provides the Protocol Conformance Test Report (PCTR) Proforma of this ATS. Reference documents and work: ETS 300 175; ETS 300 435; ETS 300 651; ETS 300 699; ETS 300 701; ETS 300 497; EN 301 649.
This draft European Norm (EN) contains the Abstract Test Suite (ATS) specification for testing of the Digital Enhanced Cordless Telecommunications (DECT) DECT Packet Radio Service (DPRS) Data Link Control (DLC) layer at the Portable radio Termination (PT). The objective of this test specification is to provide a basis for conformance tests for DECT equipment giving a high probability of air interface inter-operability between different manufacturer's DECT equipment. The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 and ISO/IEC9646-2) as well as the ETSI rules for conformance testing (ETS300406) are used as a basis for the test methodology. Annex A provides the Tree and Tabular Combined Notation (TTCN) part of this ATS. Annex B provides the Partial Protocol Implementation Extra Information for Testing (PIXIT) Proforma of this ATS. Annex C provides the Protocol Conformance Test Report (PCTR) Proforma of this ATS. Reference documents and work: ETS 300 175; ETS 300 435; ETS 300 651; ETS 300 699; ETS 300 701; ETS 300 497; EN 301 649.
SIST EN 301 469-5:2001 is classified under the following ICS (International Classification for Standards) categories: 33.070.30 - Digital Enhanced Cordless Telecommunications (DECT). The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 301 469-5:2001 is associated with the following European legislation: Standardization Mandates: BC-T-341. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN 301 469-5:2001 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 5: Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Portable radio Termination (PT)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 301 469-5 Version 1.1.13SIST EN 301 469-5:200en01-GHFHPEHU-2003SIST EN 301 469-5:200SLOVENSKI
STANDARD
ETSIEN301469-5V1.1.1(2000-10)EuropeanStandard(Telecommunicationsseries)DigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioService(DPRS)TestCaseLibrary(TCL);Part5:AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-PortableradioTermination(PT)SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)2ReferenceDEN/DECT-040047-5KeywordsATS,DECT,DPRS,layer2,testing,ATS-GRfile,ATS-MPfile,TSS&TP,dataETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.73.1Definitions.73.2Abbreviations.74AbstractTestMethod(ATM).75UntestableTestPurposes(TP).86ATSConventions.96.1Namingconventions.96.1.1Declarationspart.96.1.1.1Testsuitetypeandstructuredtypedefinitions.96.1.1.2Testsuiteoperationsdefinitions.96.1.1.3Testsuiteparameterdeclarations.96.1.1.4Testcaseselectionexpressiondefinitions.106.1.1.5Testsuiteconstantdeclarations.106.1.1.6Testsuitevariabledeclarations.106.1.1.7Testcasevariabledeclarations.106.1.1.8PCOdeclarations.106.1.1.9Timerdeclarations.106.1.1.10ASPtypedefinitions.116.1.1.11PDUtypedefinitions.116.1.1.12Aliasdefinitions.116.1.2Constraintspart.116.1.3Dynamicpart.116.1.3.1TestCase(TC)identifier.126.1.3.2Teststepidentifier.126.1.3.3Defaultidentifier.126.1.3.4Labelidentifier.126.1.3.5ATSabbreviations.126.2Implementationconventions.136.2.1Declarationpart.136.2.2Constraintpart.136.2.3Dynamicpart.13AnnexA(normative):AbstractTestSuite(ATS).14A.1TheTTCNGraphicalform(TTCN.GR).14A.2TheTTCNMachineProcessableform(TTCN.MP).14AnnexB(normative):PartialPIXITproformaforDPRSDLCPT.15B.1Identificationsummary.15B.2ATSsummary.15B.3Testlaboratory.15B.4Clientidentification.16B.5SUT.16B.6Protocollayerinformation.16B.6.1Protocolidentification.16SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)4B.6.2IUTinformation.17B.6.2.1Generalconfiguration.17B.6.2.2Parametervalues.17B.6.2.3Timervalues.17B.6.2.4Networkparametervalues.18B.6.3ProceduralInformation.18B.6.3.1ClassUproceduralinformation.18B.6.3.2ClassAproceduralinformation.19B.6.3.3Pagingproceduralinformation.20B.6.3.4Class0proceduralinformation.21B.6.3.5Class1proceduralinformation.21B.6.3.6Class2proceduralinformation.22AnnexC(normative):ProtocolConformanceTestReport(PCTR)ProformaforDPRSDLCPT.23C.1Identificationsummary.23C.1.1Protocolconformancetestreport.23C.1.2IUTidentification.23C.1.3Testingenvironment.24C.1.4Limitsandreservation.24C.1.5Comments.24C.2IUTConformancestatus.25C.3Staticconformancesummary.25C.4Dynamicconformancesummary.25C.5Staticconformancereviewreport.25C.6Testcampaignreport.26C.7Observations.27Bibliography.28History.29SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSIProjectDigitalEnhancedCordlessTelecommunications(DECT).Thepresentdocumentispart5ofamulti-partdeliverablecoveringtheDigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioService(DPRS)TestCaseLibrary(TCL),asidentifiedbelow:Part1:"TestSuiteStructure(TSS)andTestPurposes(TP)-MediumAccessControl(MAC)layer";Part2:"AbstractTestSuite(ATS)-MediumAccessControl(MAC)layer-PortableradioTermination(PT)";Part3:"AbstractTestSuite(ATS)-MediumAccessControl(MAC)layer-FixedradioTermination(FT)";Part4:"TestSuiteStructure(TSS)andTestPurposes(TP)-DataLinkControl(DLC)layer";Part5:"AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-PortableradioTermination(PT)";Part6:"AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-FixedradioTermination(FT)";Part7:"TestSuiteStructure(TSS)andTestPurposes(TP)-Network(NWK)layer";Part8:"AbstractTestSuite(ATS)-Network(NWK)layer-PortableradioTermination(PT)";Part9:"AbstractTestSuite(ATS)-Network(NWK)layer-FixedradioTermination(FT)".NationaltranspositiondatesDateofadoptionofthisEN:13October2000DateoflatestannouncementofthisEN(doa):31January2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31July2001DateofwithdrawalofanyconflictingNationalStandard(dow):31July2001SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)61ScopeThepresentdocumentcontainstheAbstractTestSuite(ATS)specificationtotesttheDECTPacketRadioService(DPRS)DataLinkControl(DLC)layeratthePortableradioTermination(PT).TheobjectiveofthistestspecificationistoprovideabasisforconformancetestsforDECTequipmentgivingahighprobabilityofairinterfaceinter-operabilitybetweendifferentmanufacturer'sDECTequipment.TheISOstandardforthemethodologyofconformancetesting(ISO/IEC9646-1[4]andISO/IEC9646-2[5])aswellastheETSIrulesforconformancetesting(ETS300406[3])areusedasabasisforthetestmethodology.AnnexAprovidestheTreeandTabularCombinedNotation(TTCN)partofthisATS.AnnexBprovidesthePartialProtocolImplementationExtraInformationforTesting(PIXIT)ProformaofthisATS.AnnexCprovidestheProtocolConformanceTestReport(PCTR)ProformaofthisATS.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETSIEN300175-3:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part3:MediumAccessControl(MAC)layer".[2]ETSIEN300175-4:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part4:DataLinkControl(DLC)layer".[3]ETSIETS300406:"MethodsforTestingandSpecification(MTS);Protocolandprofileconformancetestingspecifications;Standardizationmethodology".[4]ISO/IEC9646-1:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".(SeealsoITU-TRecommendationX.290).[5]ISO/IEC9646-2:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part2:Abstracttestsuitespecification".(SeealsoITU-TRecommendationX.291).[6]ISO/IEC9646-3:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part3:Thetreeandtabularcombinednotation".(SeealsoITU-TRecommendationX.292).[7]ISO/IEC9646-6:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part6:Protocolprofiletestspecification".[8]ISO/IEC9646-7:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:Implementationconformancestatement".[9]ETSIEN301649:"DigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioServices(DPRS)".SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)73Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:a)thetermsgiveninISO/IEC9646-1[4];andb)thedefinitionsgiveninEN300175-4[2].3.2AbbreviationsForthepurposesofthepresentdocument,theabbreviationsgiveninISO/IEC9646-1[4],ISO/IEC9646-6[7],ISO/IEC9646-7[8]andEN300175-4[2]apply.Inparticular,thefollowingabbreviationsapply:ASPAbstractServicePrimitiveATMAbstractTestMethodATSAbstractTestSuiteBIInvalidBehaviourBOInopportuneBehaviourBVValidBehaviourCACapabilitytestsDLCDataLinkControlFPFixedPartFTFixedradioTerminationIUTImplementationUnderTestLTLowerTesterMACMediumAccessControlNWKNetworkPCOPointofControlandObservationPDUProtocolDataUnitPICSProtocolImplementationConformanceStatementPIXITProtocolImplementationExtraInformationforTestingPMIDPortablePartMACIdentityPPPortablePartPTPortableradioTerminationRFRadioFrequencyRFPRadioFixedPartSAPServiceAccessPointSUTSystemUnderTestTCTestCaseTDMATimeDivisionMultipleAccessTPTestPurposesTSSTestSuiteStructureTTCNTreeandTabularCombinedNotationUTUpperTester4AbstractTestMethod(ATM)ThisclausedescribestheATMusedfortestingtheDECTDLCprotocol.ItistheembeddedvariantofRemoteSingle(RSE)layertestmethod.TheRSEtestmethodhasbeenselected,because:-thistestmethodimpliesnospecificrequirementsfromtheIUT;-theUpperServiceAccessPoint(USAP)oftheIUTcannotbedirectlyobserved;-thevarietyofthepossibleDECTimplementationsisaserioustechnicalobstaclefortheadoptionofadifferentATM;SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)8-thistestmethodplacestheminimumlimitationsintherealizationofconformancetesting.TheembeddedvariantoftheremotetestmethodprovidessufficientcontroloftheIUTDLCbehaviour,throughNWKlayermessagesconveyedbyDLCframes.TestSystemSUTUpperLayersIUTDECTDLCDECTNWK?MACASPs!MACASPsLTDLC-PDUsinASPswithMCEIandifnecessaryServiceTypeMSAP-PCOFragmentationRecombinationSubsetofLcentityandFBxentitiesMAC-CO-DATAprimitivesNWK-PDUsForimplicittestcoordinationDECTPHLandradiocommunicationDECTMAClayerDECTMAClayerFigure1:RStestMethodembeddedvariantLTALowerTester(LT)islocatedinaremoteDECTtestsystem.ItcontrolsandobservesthebehaviouroftheIUT.MSAPMACServiceAccessPoint-AuniqueMACSAPisdefinedattheDECTinterfaceandusedtoexchangeservicedataoftheDLCprotocol.Toavoidthecomplexityofdatafragmentationandrecombinationtesting,theSAPisdefinedbelowthisfunctionsoftheDLClayer.PCOThePCOforDLClayertestingislocatedontheMSAP.AlltesteventsatthePCOarespecifiedintermsofMACAbstractServicePrimitives(ASPs)andDLClayerProtocolDataUnits(PDUs).NotionalUTNoexplicituppertester(UT)existsinthesystemundertest.Nevertheless,somenetworkmessagesaresenttotheSUTfortheneedoftheco-ordinationprocedures.ThenetworklayeroftheSUTisusedasanotionalUTasdefinedinISO9646.TheMACprimitivesaredefinedaccordingtoEN300175-3[1]clause8andassociatedsubclauses.5UntestableTestPurposes(TP)DuetotheATMchosenforthisATSorotherrestrictions,thetestpurposesintable1havebeenidentifiedasbeingintheuntestablecategory,andthereforehavenotbeenderivedintofinaltestcase:SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)9Table0:UntestableTPTestpurposeReason6ATSConventionsThisclausedescribestheconventionsappliedtodefinetheATSandgivesthenamingconventionschosenforthedifferentelementsoftheATS.TheATSconventionsareintendedtogiveabetterunderstandingoftheATSbuttheydescribealsotheconventionsmadeforthedevelopmentoftheATS,thusforanylatermaintenancepurposesorfurtherdevelopmentoftheATStheconventionsdescribedinthisclauseshallbeconsidered.TheATSconventionscontaintwosubclauses,thenamingconventionsandtheimplementationconventions.ThenamingconventionsdescribethestructureofthenamingofallATSelements.TheimplementationconventionsdescribethefunctionalstructureoftheATS.TodefinetheATS,theguidelinesofETS300406[3]wasconsidered.6.1Namingconventions6.1.1DeclarationspartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSdeclarationspart.6.1.1.1TestsuitetypeandstructuredtypedefinitionsThetestsuitetypeandtestsuitestructuredtypeidentifiersdescribetheinformationelements,andarewritteninuppercase:EXAMPLE:PROTOCOL_DISCRIMINATORsimpletype.FILLSTRINGstructuredtype.6.1.1.2TestsuiteoperationsdefinitionsThetestsuiteoperationidentifiersarecomposedofsubstringsinlowercaseletters,exceptforstandardprefix"TSO_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSO_compute_checksum.6.1.1.3TestsuiteparameterdeclarationsThetestsuiteparameteridentifiersarecomposedofsubstringsinlowercaseletters,exceptforthestandardprefix"TSP_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSP_window_size.IfthetestsuiteparameterreferencesaProtocolImplementationConformanceStatement(PICS)item,theletter"C"isaddedtothestandardprefix.EXAMPLE:TSPC_pics_item_s23.IfthetestsuiteparameterreferencesaPIXITitem,theletter"X"isaddedtothestandardprefix.EXAMPLE:TSPX_pixit_item_2.SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)106.1.1.4TestcaseselectionexpressiondefinitionsThenamingconventionsforthetestcaseselectionexpressiondefinitionsusefreetextstartingwithanuppercaseletter.Thenameoftheexpressionshallexplainclearlytheselectionrule.Thetestcaseselectionexpressionsarelogicalcombinationsofthetestsuiteparametersdefinitions.6.1.1.5TestsuiteconstantdeclarationsThetestsuiteconstantidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TSC_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSC_retry.Completenamesasdefinedinthespecificationsareused.6.1.1.6TestsuitevariabledeclarationsThetestsuitevariableidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TSV_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSV_count.Exception:Ifthetestsuitevariablerepresentsasystemparameterorvalue,thenamedefinedinthespecificationsisused.EXAMPLE:VR,VS.6.1.1.7TestcasevariabledeclarationsThetestcasevariableidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TCV_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TCV_cr_value.6.1.1.8PCOdeclarationsThepointofcontrolandobservationidentifiersarecomposedoftwoorfourcapitalletters,beginningwith"L",asthereareonlyLTs.EXAMPLE:LMACrepresentsaPCOonMACinterfaceasLTinthetestequipment.LDLCrepresentsaPCOonDLCinterfaceasLTinthetestequipment.6.1.1.9TimerdeclarationsTwokindsoftimerscanbedistinguished:1)standardized:Thosedefinedinthestandard,e.g.DL_04,useexactlythesamenameasinthestandard,beginningwithacapital"T".Asthereisatolerancemarginacceptedforthesetimers,threevaluesareneeded:-themaximumvalueallowed,whichwillusethesuffix"_max";-theminimumvalueallowed,whichwillusethesuffix"_min";-thevalueactuallyimplemented,withnosuffix.EXAMPLE1:TDL_04_max,TDL_04_min,andTDL_04.SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)112)notstandardized:-Thosenotdefinedinthestandard,i.e.forexecutionuse,e.g.atimerwaitingforaresponse.Thesetimersbeginwiththeprefix"T_",followedbyastringinlowercaseletters.EXAMPLE2:T_resprepresentsatimerforcontrollingtheresponsetimeoftheIUT.6.1.1.10ASPtypedefinitionsTheidentifierofanASPusesexactlythenearestnameasthenamedefinedinthespecifications.Itiswritteninuppercases,finishingbyanunderscorecharacter("_"),andthreecapitallettersindicatingwhetheritisarequest,anindication,aresponseoraconfirmationprimitive.EXAMPLE:DL_RELEASE_REQforanASPcontainingalayer3releaserequestpassedtolayer2;MAC_DATA_REQforanASPcontainingalayer2bPDUpassedtolayer2a.6.1.1.11PDUtypedefinitionsTheidentifierofaPDUisgiveninastringinuppercaseletters,whichrepresentsthelayermessage.EXAMPLE1:RRfortheReceiveReadylayer2message;DISCONNECTfortheDISCONNECTlayer3message.Wherethemessageisacompositeword,anunderscorecharacter("_")appearsinthestring.EXAMPLE2:RELEASE_COMPLETEistheRELEASECOMPLETElayer3message.6.1.1.12AliasdefinitionsTheseareusedtomakethesendingandreceivingofPDUswithinASPsmoreunderstandablewhenwritingthedynamicpartofthetestsuite.ThisisdonebygivingtheASPanalias.ThealiasnameindicatesthePDUcarriedbytheASPandwhetheritissentorreceivedbythetester.Aliasdefinitionsarenotusedinthetestsuite.6.1.2ConstraintspartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSconstraintspart.Constraintidentifierscommencewithuppercase.TheremainingpartoftheIdnameiswritteninlowercase.Identifiernamesofelementsconcerningthesamesubjecthaveequivalentnamesinthedeclarationandtheconstraintpart:-DeclarationPart:CC_SETUP;-ConstraintPart:Cc_setup.Thenameofthemodifiedconstraintdescribestheparticularityofthemodifiedconstraint.EXAMPLE:Cc_setup_mand_only(modifiedCc_setupwithonlythemandatoryInformationElements).Ifformalparameterlistsareused,thevariablenamesarewritteninlowercase.Thevariablenameisthesameasthenameoftheelementitisrepresenting.6.1.3DynamicpartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSdynamicpart.SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)126.1.3.1TestCase(TC)identifierTheidentifierofaTCisbuiltaccordingtotable1.Table1:TCnamingconventionIdentifier:DTC_PT__x_=functionalmoduleUControlplaneClassUservicesAControlplaneClassAservicesLControlplaneBroadcastservices0UserplanetransmissionClass01UserplanetransmissionClass12UserplanetransmissionClass23UserplanetransmissionClass3x=TypeoftestingCACA,CapabilitytestsBVBV,ValidBehaviourtestsBOBO,InopportuneBehaviourtestsBIBI,InvalidBehaviourtests=sequentialnumber(000-999)testcaseNumber6.1.3.2TeststepidentifierTheteststepidentifierisbuiltwithastringoflowercaselettersleadedbyastringofcapitalletterandjoinedbyanunderscorecharacter.Thefirststringindicatesthemainfunctionoftheteststep;e.g.PRforpreamble,POforpostamble,LTSforlocaltreenameandSTPforgeneralstep.Thesecondstringindicatesthemeaningofthestep.EXAMPLES:PR_name;PO_name;LTS_name;STP_name.6.1.3.3DefaultidentifierTheDefaultidentifiersbeginwiththeprefix"DF_",followedbyastringinlowercaseletters.6.1.3.4LabelidentifierAllverdictassignmentsarelabelled.Toallowanexactidentificationinwhichtabletheverdictwasassigned.Theidentifiersinthelabelcolumnisbuiltaccordingtotable2:Table2:NamingconventionforverdictassignmentidentifierIdentifier:
ETSIETSIEN301469-5V1.1.1(2000-10)13metymessagetypemodmodifiedparparameterpdprotocoldiscriminatorreqrequestrspresponse6.2Implementationconventions6.2.1DeclarationpartThecommentlineofsingleelementTTCNtables(e.g.testsuiteconstants)isusedtogiveareferencewheretheformatandcontentoftheelementisdescribedintherelevantprotocolspecifications.Anypartic
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 5: Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Portable radio Termination (PT)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 301 469-5 Version 1.1.1SIST EN 301 469-5:2001en01-februar-2001SIST EN 301 469-5:2001SLOVENSKI
STANDARD
ETSIEN301469-5V1.1.1(2000-10)EuropeanStandard(Telecommunicationsseries)DigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioService(DPRS)TestCaseLibrary(TCL);Part5:AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-PortableradioTermination(PT)SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)2ReferenceDEN/DECT-040047-5KeywordsATS,DECT,DPRS,layer2,testing,ATS-GRfile,ATS-MPfile,TSS&TP,dataETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.73.1Definitions.73.2Abbreviations.74AbstractTestMethod(ATM).75UntestableTestPurposes(TP).86ATSConventions.96.1Namingconventions.96.1.1Declarationspart.96.1.1.1Testsuitetypeandstructuredtypedefinitions.96.1.1.2Testsuiteoperationsdefinitions.96.1.1.3Testsuiteparameterdeclarations.96.1.1.4Testcaseselectionexpressiondefinitions.106.1.1.5Testsuiteconstantdeclarations.106.1.1.6Testsuitevariabledeclarations.106.1.1.7Testcasevariabledeclarations.106.1.1.8PCOdeclarations.106.1.1.9Timerdeclarations.106.1.1.10ASPtypedefinitions.116.1.1.11PDUtypedefinitions.116.1.1.12Aliasdefinitions.116.1.2Constraintspart.116.1.3Dynamicpart.116.1.3.1TestCase(TC)identifier.126.1.3.2Teststepidentifier.126.1.3.3Defaultidentifier.126.1.3.4Labelidentifier.126.1.3.5ATSabbreviations.126.2Implementationconventions.136.2.1Declarationpart.136.2.2Constraintpart.136.2.3Dynamicpart.13AnnexA(normative):AbstractTestSuite(ATS).14A.1TheTTCNGraphicalform(TTCN.GR).14A.2TheTTCNMachineProcessableform(TTCN.MP).14AnnexB(normative):PartialPIXITproformaforDPRSDLCPT.15B.1Identificationsummary.15B.2ATSsummary.15B.3Testlaboratory.15B.4Clientidentification.16B.5SUT.16B.6Protocollayerinformation.16B.6.1Protocolidentification.16SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)4B.6.2IUTinformation.17B.6.2.1Generalconfiguration.17B.6.2.2Parametervalues.17B.6.2.3Timervalues.17B.6.2.4Networkparametervalues.18B.6.3ProceduralInformation.18B.6.3.1ClassUproceduralinformation.18B.6.3.2ClassAproceduralinformation.19B.6.3.3Pagingproceduralinformation.20B.6.3.4Class0proceduralinformation.21B.6.3.5Class1proceduralinformation.21B.6.3.6Class2proceduralinformation.22AnnexC(normative):ProtocolConformanceTestReport(PCTR)ProformaforDPRSDLCPT.23C.1Identificationsummary.23C.1.1Protocolconformancetestreport.23C.1.2IUTidentification.23C.1.3Testingenvironment.24C.1.4Limitsandreservation.24C.1.5Comments.24C.2IUTConformancestatus.25C.3Staticconformancesummary.25C.4Dynamicconformancesummary.25C.5Staticconformancereviewreport.25C.6Testcampaignreport.26C.7Observations.27Bibliography.28History.29SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSIProjectDigitalEnhancedCordlessTelecommunications(DECT).Thepresentdocumentispart5ofamulti-partdeliverablecoveringtheDigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioService(DPRS)TestCaseLibrary(TCL),asidentifiedbelow:Part1:"TestSuiteStructure(TSS)andTestPurposes(TP)-MediumAccessControl(MAC)layer";Part2:"AbstractTestSuite(ATS)-MediumAccessControl(MAC)layer-PortableradioTermination(PT)";Part3:"AbstractTestSuite(ATS)-MediumAccessControl(MAC)layer-FixedradioTermination(FT)";Part4:"TestSuiteStructure(TSS)andTestPurposes(TP)-DataLinkControl(DLC)layer";Part5:"AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-PortableradioTermination(PT)";Part6:"AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-FixedradioTermination(FT)";Part7:"TestSuiteStructure(TSS)andTestPurposes(TP)-Network(NWK)layer";Part8:"AbstractTestSuite(ATS)-Network(NWK)layer-PortableradioTermination(PT)";Part9:"AbstractTestSuite(ATS)-Network(NWK)layer-FixedradioTermination(FT)".NationaltranspositiondatesDateofadoptionofthisEN:13October2000DateoflatestannouncementofthisEN(doa):31January2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31July2001DateofwithdrawalofanyconflictingNationalStandard(dow):31July2001SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)61ScopeThepresentdocumentcontainstheAbstractTestSuite(ATS)specificationtotesttheDECTPacketRadioService(DPRS)DataLinkControl(DLC)layeratthePortableradioTermination(PT).TheobjectiveofthistestspecificationistoprovideabasisforconformancetestsforDECTequipmentgivingahighprobabilityofairinterfaceinter-operabilitybetweendifferentmanufacturer'sDECTequipment.TheISOstandardforthemethodologyofconformancetesting(ISO/IEC9646-1[4]andISO/IEC9646-2[5])aswellastheETSIrulesforconformancetesting(ETS300406[3])areusedasabasisforthetestmethodology.AnnexAprovidestheTreeandTabularCombinedNotation(TTCN)partofthisATS.AnnexBprovidesthePartialProtocolImplementationExtraInformationforTesting(PIXIT)ProformaofthisATS.AnnexCprovidestheProtocolConformanceTestReport(PCTR)ProformaofthisATS.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETSIEN300175-3:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part3:MediumAccessControl(MAC)layer".[2]ETSIEN300175-4:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part4:DataLinkControl(DLC)layer".[3]ETSIETS300406:"MethodsforTestingandSpecification(MTS);Protocolandprofileconformancetestingspecifications;Standardizationmethodology".[4]ISO/IEC9646-1:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".(SeealsoITU-TRecommendationX.290).[5]ISO/IEC9646-2:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part2:Abstracttestsuitespecification".(SeealsoITU-TRecommendationX.291).[6]ISO/IEC9646-3:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part3:Thetreeandtabularcombinednotation".(SeealsoITU-TRecommendationX.292).[7]ISO/IEC9646-6:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part6:Protocolprofiletestspecification".[8]ISO/IEC9646-7:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:Implementationconformancestatement".[9]ETSIEN301649:"DigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioServices(DPRS)".SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)73Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:a)thetermsgiveninISO/IEC9646-1[4];andb)thedefinitionsgiveninEN300175-4[2].3.2AbbreviationsForthepurposesofthepresentdocument,theabbreviationsgiveninISO/IEC9646-1[4],ISO/IEC9646-6[7],ISO/IEC9646-7[8]andEN300175-4[2]apply.Inparticular,thefollowingabbreviationsapply:ASPAbstractServicePrimitiveATMAbstractTestMethodATSAbstractTestSuiteBIInvalidBehaviourBOInopportuneBehaviourBVValidBehaviourCACapabilitytestsDLCDataLinkControlFPFixedPartFTFixedradioTerminationIUTImplementationUnderTestLTLowerTesterMACMediumAccessControlNWKNetworkPCOPointofControlandObservationPDUProtocolDataUnitPICSProtocolImplementationConformanceStatementPIXITProtocolImplementationExtraInformationforTestingPMIDPortablePartMACIdentityPPPortablePartPTPortableradioTerminationRFRadioFrequencyRFPRadioFixedPartSAPServiceAccessPointSUTSystemUnderTestTCTestCaseTDMATimeDivisionMultipleAccessTPTestPurposesTSSTestSuiteStructureTTCNTreeandTabularCombinedNotationUTUpperTester4AbstractTestMethod(ATM)ThisclausedescribestheATMusedfortestingtheDECTDLCprotocol.ItistheembeddedvariantofRemoteSingle(RSE)layertestmethod.TheRSEtestmethodhasbeenselected,because:-thistestmethodimpliesnospecificrequirementsfromtheIUT;-theUpperServiceAccessPoint(USAP)oftheIUTcannotbedirectlyobserved;-thevarietyofthepossibleDECTimplementationsisaserioustechnicalobstaclefortheadoptionofadifferentATM;SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)8-thistestmethodplacestheminimumlimitationsintherealizationofconformancetesting.TheembeddedvariantoftheremotetestmethodprovidessufficientcontroloftheIUTDLCbehaviour,throughNWKlayermessagesconveyedbyDLCframes.TestSystemSUTUpperLayersIUTDECTDLCDECTNWK?MACASPs!MACASPsLTDLC-PDUsinASPswithMCEIandifnecessaryServiceTypeMSAP-PCOFragmentationRecombinationSubsetofLcentityandFBxentitiesMAC-CO-DATAprimitivesNWK-PDUsForimplicittestcoordinationDECTPHLandradiocommunicationDECTMAClayerDECTMAClayerFigure1:RStestMethodembeddedvariantLTALowerTester(LT)islocatedinaremoteDECTtestsystem.ItcontrolsandobservesthebehaviouroftheIUT.MSAPMACServiceAccessPoint-AuniqueMACSAPisdefinedattheDECTinterfaceandusedtoexchangeservicedataoftheDLCprotocol.Toavoidthecomplexityofdatafragmentationandrecombinationtesting,theSAPisdefinedbelowthisfunctionsoftheDLClayer.PCOThePCOforDLClayertestingislocatedontheMSAP.AlltesteventsatthePCOarespecifiedintermsofMACAbstractServicePrimitives(ASPs)andDLClayerProtocolDataUnits(PDUs).NotionalUTNoexplicituppertester(UT)existsinthesystemundertest.Nevertheless,somenetworkmessagesaresenttotheSUTfortheneedoftheco-ordinationprocedures.ThenetworklayeroftheSUTisusedasanotionalUTasdefinedinISO9646.TheMACprimitivesaredefinedaccordingtoEN300175-3[1]clause8andassociatedsubclauses.5UntestableTestPurposes(TP)DuetotheATMchosenforthisATSorotherrestrictions,thetestpurposesintable1havebeenidentifiedasbeingintheuntestablecategory,andthereforehavenotbeenderivedintofinaltestcase:SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)9Table0:UntestableTPTestpurposeReason6ATSConventionsThisclausedescribestheconventionsappliedtodefinetheATSandgivesthenamingconventionschosenforthedifferentelementsoftheATS.TheATSconventionsareintendedtogiveabetterunderstandingoftheATSbuttheydescribealsotheconventionsmadeforthedevelopmentoftheATS,thusforanylatermaintenancepurposesorfurtherdevelopmentoftheATStheconventionsdescribedinthisclauseshallbeconsidered.TheATSconventionscontaintwosubclauses,thenamingconventionsandtheimplementationconventions.ThenamingconventionsdescribethestructureofthenamingofallATSelements.TheimplementationconventionsdescribethefunctionalstructureoftheATS.TodefinetheATS,theguidelinesofETS300406[3]wasconsidered.6.1Namingconventions6.1.1DeclarationspartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSdeclarationspart.6.1.1.1TestsuitetypeandstructuredtypedefinitionsThetestsuitetypeandtestsuitestructuredtypeidentifiersdescribetheinformationelements,andarewritteninuppercase:EXAMPLE:PROTOCOL_DISCRIMINATORsimpletype.FILLSTRINGstructuredtype.6.1.1.2TestsuiteoperationsdefinitionsThetestsuiteoperationidentifiersarecomposedofsubstringsinlowercaseletters,exceptforstandardprefix"TSO_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSO_compute_checksum.6.1.1.3TestsuiteparameterdeclarationsThetestsuiteparameteridentifiersarecomposedofsubstringsinlowercaseletters,exceptforthestandardprefix"TSP_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSP_window_size.IfthetestsuiteparameterreferencesaProtocolImplementationConformanceStatement(PICS)item,theletter"C"isaddedtothestandardprefix.EXAMPLE:TSPC_pics_item_s23.IfthetestsuiteparameterreferencesaPIXITitem,theletter"X"isaddedtothestandardprefix.EXAMPLE:TSPX_pixit_item_2.SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)106.1.1.4TestcaseselectionexpressiondefinitionsThenamingconventionsforthetestcaseselectionexpressiondefinitionsusefreetextstartingwithanuppercaseletter.Thenameoftheexpressionshallexplainclearlytheselectionrule.Thetestcaseselectionexpressionsarelogicalcombinationsofthetestsuiteparametersdefinitions.6.1.1.5TestsuiteconstantdeclarationsThetestsuiteconstantidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TSC_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSC_retry.Completenamesasdefinedinthespecificationsareused.6.1.1.6TestsuitevariabledeclarationsThetestsuitevariableidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TSV_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSV_count.Exception:Ifthetestsuitevariablerepresentsasystemparameterorvalue,thenamedefinedinthespecificationsisused.EXAMPLE:VR,VS.6.1.1.7TestcasevariabledeclarationsThetestcasevariableidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TCV_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TCV_cr_value.6.1.1.8PCOdeclarationsThepointofcontrolandobservationidentifiersarecomposedoftwoorfourcapitalletters,beginningwith"L",asthereareonlyLTs.EXAMPLE:LMACrepresentsaPCOonMACinterfaceasLTinthetestequipment.LDLCrepresentsaPCOonDLCinterfaceasLTinthetestequipment.6.1.1.9TimerdeclarationsTwokindsoftimerscanbedistinguished:1)standardized:Thosedefinedinthestandard,e.g.DL_04,useexactlythesamenameasinthestandard,beginningwithacapital"T".Asthereisatolerancemarginacceptedforthesetimers,threevaluesareneeded:-themaximumvalueallowed,whichwillusethesuffix"_max";-theminimumvalueallowed,whichwillusethesuffix"_min";-thevalueactuallyimplemented,withnosuffix.EXAMPLE1:TDL_04_max,TDL_04_min,andTDL_04.SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)112)notstandardized:-Thosenotdefinedinthestandard,i.e.forexecutionuse,e.g.atimerwaitingforaresponse.Thesetimersbeginwiththeprefix"T_",followedbyastringinlowercaseletters.EXAMPLE2:T_resprepresentsatimerforcontrollingtheresponsetimeoftheIUT.6.1.1.10ASPtypedefinitionsTheidentifierofanASPusesexactlythenearestnameasthenamedefinedinthespecifications.Itiswritteninuppercases,finishingbyanunderscorecharacter("_"),andthreecapitallettersindicatingwhetheritisarequest,anindication,aresponseoraconfirmationprimitive.EXAMPLE:DL_RELEASE_REQforanASPcontainingalayer3releaserequestpassedtolayer2;MAC_DATA_REQforanASPcontainingalayer2bPDUpassedtolayer2a.6.1.1.11PDUtypedefinitionsTheidentifierofaPDUisgiveninastringinuppercaseletters,whichrepresentsthelayermessage.EXAMPLE1:RRfortheReceiveReadylayer2message;DISCONNECTfortheDISCONNECTlayer3message.Wherethemessageisacompositeword,anunderscorecharacter("_")appearsinthestring.EXAMPLE2:RELEASE_COMPLETEistheRELEASECOMPLETElayer3message.6.1.1.12AliasdefinitionsTheseareusedtomakethesendingandreceivingofPDUswithinASPsmoreunderstandablewhenwritingthedynamicpartofthetestsuite.ThisisdonebygivingtheASPanalias.ThealiasnameindicatesthePDUcarriedbytheASPandwhetheritissentorreceivedbythetester.Aliasdefinitionsarenotusedinthetestsuite.6.1.2ConstraintspartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSconstraintspart.Constraintidentifierscommencewithuppercase.TheremainingpartoftheIdnameiswritteninlowercase.Identifiernamesofelementsconcerningthesamesubjecthaveequivalentnamesinthedeclarationandtheconstraintpart:-DeclarationPart:CC_SETUP;-ConstraintPart:Cc_setup.Thenameofthemodifiedconstraintdescribestheparticularityofthemodifiedconstraint.EXAMPLE:Cc_setup_mand_only(modifiedCc_setupwithonlythemandatoryInformationElements).Ifformalparameterlistsareused,thevariablenamesarewritteninlowercase.Thevariablenameisthesameasthenameoftheelementitisrepresenting.6.1.3DynamicpartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSdynamicpart.SIST EN 301 469-5:2001
ETSIETSIEN301469-5V1.1.1(2000-10)126.1.3.1TestCase(TC)identifierTheidentifierofaTCisbuiltaccordingtotable1.Table1:TCnamingconventionIdentifier:DTC_PT__x_=functionalmoduleUControlplaneClassUservicesAControlplaneClassAservicesLControlplaneBroadcastservices0UserplanetransmissionClass01UserplanetransmissionClass12UserplanetransmissionClass23UserplanetransmissionClass3x=TypeoftestingCACA,CapabilitytestsBVBV,ValidBehaviourtestsBOBO,InopportuneBehaviourtestsBIBI,InvalidBehaviourtests=sequentialnumber(000-999)testcaseNumber6.1.3.2TeststepidentifierTheteststepidentifierisbuiltwithastringoflowercaselettersleadedbyastringofcapitalletterandjoinedbyanunderscorecharacter.Thefirststringindicatesthemainfunctionoftheteststep;e.g.PRforpreamble,POforpostamble,LTSforlocaltreenameandSTPforgeneralstep.Thesecondstringindicatesthemeaningofthestep.EXAMPLES:PR_name;PO_name;LTS_name;STP_name.6.1.3.3DefaultidentifierTheDefaultidentifiersbeginwiththeprefix"DF_",followedbyastringinlowercaseletters.6.1.3.4LabelidentifierAllverdictassignmentsarelabelled.Toallowanexactidentificationinwhichtabletheverdictwasassigned.Theidentifiersinthelabelcolumnisbuiltaccordingtotable2:Table2:NamingconventionforverdictassignmentidentifierIdentifier:
ETSIETSIEN301469-5V1.1.1(2000-10)13metymessagetypemodmodifiedparparameterpdprotocoldiscriminatorreqrequestrspresponse6.2Implementationconventions6.2.1DeclarationpartThecommentlineofsingleelementTTCNtables(e.g.testsuiteconstants)isusedtogiveareferencewheretheformatandcontentoftheelementisdescribedintherelevantprotocolspecifications.Anypartic
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