1、 ETSI TS 102 871-3 V1.3.1 (2015-06) Intelligent Transport Systems (ITS); Testing; Conformance test specifications for GeoNetworking ITS-G5; Part 3: Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT) floppy3TECHNICAL SPECIFICATION ETSI ETSI TS 102 871-3 V1.3.1
2、 (2015-06)2 Reference RTS/ITS-00345 Keywords ATS, ITS, network, PIXIT, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse
3、(06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified withou
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7、t of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Mar
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9、ontents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 6g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 7g34 Abstract Test Method (ATM) . 8g34.1 Abstract protoc
10、ol tester 8g34.2 Test Configuration 8g34.2.1 Test Configuration Overview . 8g34.2.2 Configuration 1: CF01 9g34.2.3 Configuration 2: CF02 9g34.2.4 Configuration 3: CF03 10g34.2.5 Configuration 4: CF04 11g34.2.6 Configuration 5: CF05 12g34.2.7 Configuration 6: CF06 13g34.2.8 Configuration 7: CF07 14g3
11、4.3 Test architecture . 14g34.4 Ports and ASPs (Abstract Services Primitives) 15g34.4.1 Introduction. 15g34.4.2 Primitives of the geoNetworkingPort . 16g34.4.3 Primitives of the utPort . 16g34.4.4 Primitives of the taPort . 16g35 Untestable Test Purposes 16g36 ATS conventions 16g36.1 Introduction 16
12、g36.2 Testing conventions 17g36.2.1 Testing states 17g36.2.1.1 Initial state . 17g36.2.1.2 Final state 17g36.3 Naming conventions . 17g36.3.1 Introduction. 17g36.3.2 General guidelines 17g36.3.3 ITS specific TTCN-3 naming conventions . 18g36.3.4 Usage of Log statements . 19g36.3.5 Test Case (TC) ide
13、ntifier 19g3Annex A (normative): TTCN-3 library modules . 21g3A.1 Electronic annex, zip file with TTCN-3 code 21g3Annex B (normative): Partial PIXIT pro forma for GeoNetworking . 22g3B.1 Partial cancellation of copyright . 22g3B.2 Introduction 22g3B.3 Identification summary. 22g3B.4 ATS summary 22g3
14、B.5 Test laboratory 22g3ETSI ETSI TS 102 871-3 V1.3.1 (2015-06)4 B.6 Client identification 23g3B.7 SUT 23g3B.8 Protocol layer information 23g3B.8.1 Protocol identification 23g3B.8.2 IUT information . 24g3Annex C (normative): PCTR pro forma for GeoNetworking 26g3C.1 Partial cancellation of copyright
15、. 26g3C.2 Introduction 26g3C.3 Identification summary. 26g3C.3.1 Protocol conformance test report 26g3C.3.2 IUT identification . 26g3C.3.3 Testing environment . 26g3C.3.4 Limits and reservation 27g3C.3.5 Comments. 27g3C.4 IUT Conformance status 27g3C.5 Static conformance summary . 27g3C.6 Dynamic co
16、nformance summary 27g3C.7 Static conformance review report . 28g3C.8 Test campaign report 28g3C.9 Observations . 31g3History 32g3ETSI ETSI TS 102 871-3 V1.3.1 (2015-06)5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The i
17、nformation pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from
18、the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or t
19、he updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Intelligent Transport Systems (ITS). The present document is part 3 of a multi-part deliverable covering
20、 Conformance test specification for GeoNetworking ITS-G5 as identified below: Part 1: “Test requirements and Protocol Implementation Conformance Statement (PICS) pro forma“; Part 2: “Test Suite Structure and Test Purposes (TSS Part 3: “Abstract Test Suite (ATS) and Protocol Implementation eXtra Info
21、rmation for Testing (PIXIT)“. The development of ITS test specifications follows the guidance provided in the ETSI EG 202 798 i.1. Therefore, the ATS documentation outlined in the present document is also based on the guidance provided in ETSI EG 202 798 i.1. Modal verbs terminology In the present d
22、ocument “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables exce
23、pt when used in direct citation. ETSI ETSI TS 102 871-3 V1.3.1 (2015-06)6 1 Scope The present document contains the Abstract Test Suite (ATS) for GeoNetworking ITS-G5 as defined in ETSI EN 302 636-4-1 1 in compliance with the relevant requirements and in accordance with the relevant guidance given i
24、n ISO/IEC 9646-7 5. The objective of the present document is to provide a basis for conformance tests for GeoNetworking ITS-G5 equipment giving a high probability of interoperability between different manufacturers equipment. The ISO standard for the methodology of conformance testing (ISO/IEC 9646-
25、1 2 and ISO/IEC 9646-2 3) as well as the ETSI rules for conformance testing (ETSI ETS 300 406 6) are used as a basis for the test methodology. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-speci
26、fic. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.o
27、rg/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI EN 302 636-4-1 (V1.2.1): “Intelligent Transport
28、 Systems (ITS); Vehicular Communications; GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-multipoint communications; Sub-part 1: Media-Independent Functionality“. 2 ISO/IEC 9646-1 (1994): “Information technology - Open Systems Interconnection - Conforman
29、ce testing methodology and framework - Part 1: General concepts“. 3 ISO/IEC 9646-2 (1994): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 2: Abstract Test Suite specification“. 4 ISO/IEC 9646-6 (1994): “Information technology - Open Syst
30、ems Interconnection - Conformance testing methodology and framework - Part 6: Protocol profile test specification“. 5 ISO/IEC 9646-7 (1995): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation Conformance Statements“. 6 ETSI
31、 ETS 300 406 (1995): “Methods for testing and Specification (MTS); Protocol and profile conformance testing specifications; Standardization methodology“. 7 ETSI ES 201 873-1 (V4.5.1): “Methods for Testing and Specification (MTS); The Testing and Test Control Notation version 3; Part 1: TTCN-3 Core L
32、anguage“. 8 ETSI TS 102 871-1 (V1.3.1): “Intelligent Transport Systems (ITS); Testing; Conformance test specifications for GeoNetworking ITS-G5; Part 1: Test requirements and Protocol Implementation Conformance Statement (PICS) pro forma“. 2.2 Informative references References are either specific (i
33、dentified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. NOTE: While any hyperlinks included in thi
34、s clause were valid at the time of publication, ETSI cannot guarantee their long term validity. ETSI ETSI TS 102 871-3 V1.3.1 (2015-06)7 The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area.
35、 i.1 ETSI EG 202 798 (V1.1.1): “Intelligent Transport Systems (ITS); Testing; Framework for conformance and interoperability testing“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI EN 302 636-4-1 1, ISO/IEC 9646-1 2
36、and in ISO/IEC 9646-7 5 apply. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: ATM Abstract Test Method ATS Abstract Test Suite BAA GeoBroadcast Advanced Algorithm BAH Basic Header BCA GeoBroadcast CBF Algorithm BEA Beacon BI Invalid test events for Beh
37、aviour tests BO Inopportune test events for Behaviour tests BV Valid test events for Behaviour tests CAN Controller Area Network CAP Buffer Capacities CBF Contention Based Forwarding COH Common Header EN European NormES ETSI Standard FDV Formatting and Data Validity FPB Forwarding Packet Buffer FSR
38、Forwarder, Sender and the local GeoAdhoc router positions GAC Geographically-Scoped Anycast GBC Geographically-Scoped BroadcastGEONW GeoNetworking GNA GeoNetworking Address GUC Geographically-Scoped Unicast HST Header Sub-Type ISO International Organization for Standardization ITS Intelligent Transp
39、ortation Systems ITS-G5 5 GHz wireless communication IUT Implementation Under Test LDM Local Dynamic Map LOS Location ServiceLOT Location Table LPV Local Position Vector MAC Media Access Control MTC Main Test Component PCTR Protocol Conformance Test Report PICS Protocol Implementation Conformance St
40、atement PIXIT Partial Protocol Implementation Extra Information for Testing PON Protocol OperationPTC Parallel Test Component SAP Service Access PointSCS System Conformance Statement SCTR Static Conformance Test Report SHB Single Hop Broadcast SQN Sequence Number ETSI ETSI TS 102 871-3 V1.3.1 (2015-
41、06)8 SUT System Under Test TC Test Case TH ThresholdTI Timer TestTIC Transmission Interval Control TP Test Purposes TS Technical Specification TSB Topologically-Scoped Broadcast TSS Test Suite Structure TTCN Testing and Test Control Notation 4 Abstract Test Method (ATM) 4.1 Abstract protocol tester
42、The abstract protocol tester used by the GeoNetworking test suite is described in figure 1. The test system simulates valid and invalid protocol behaviour, and analyses the reaction of the IUT. Figure 1: Abstract protocol tester - GeoNetworking 4.2 Test Configuration 4.2.1 Test Configuration Overvie
43、w This clause introduces the test configurations that have been used for the definition of test purposes. The test configurations cover the various scenarios of the GeoNetworking tests. The test configurations show: green ItsNode: ItsNode is in the communication range of the IUT. red ItsNode: ItsNod
44、e is not in the communication range of the IUT. dashed rectangle: definition of a specific geographical area (see note). NOTE: A geographical area is defined in the GeoBroadcast or GeoAnycast packet by HST field of Common Header and GeoAreaPos Latitude, GeoAreaPos Longitude, DistanceA, DistanceB and
45、 Angle fields of the Extended Header. ITS-G5 IUT GeoNetworking ITS-G5 Lower tester PDUs Upper Tester SUT Test System ETSI ETSI TS 102 871-3 V1.3.1 (2015-06)9 Seven test configurations are defined below. 4.2.2 Configuration 1: CF01 Figure 2 ItsNodeA is not in IUTs communication range ItsNodeB is in I
46、UTs communication range is in direction of ItsNodeA is in AREA1 is in AREA2 IUT is in AREA1 4.2.3 Configuration 2: CF02 Figure 3 ItsNodeAItsNodeBIUTAREA1AREA2CF01ItsNodeBAREA1AREA2ItsNodeDCF02IUTETSI ETSI TS 102 871-3 V1.3.1 (2015-06)10 ItsNodeB is in IUTs communication range is close to the centre
47、of AREA2 is in AREA1 is in AREA2 ItsNodeD is in IUTs communication range is in direction of ItsNodeB is in AREA1 is in AREA2 IUT is in AREA1 4.2.4 Configuration 3: CF03 Figure 4 ItsNodeA is not in IUTs communication range ItsNodeB is in IUTs communication range is in direction of ItsNodeA is in AREA
48、1 is in AREA2 ItsNodeC is in IUTs communication range is not in direction of ItsNodeA IUT is in AREA1 ItsNodeAItsNodeBIUTAREA1AREA2ItsNodeCCF03ETSI ETSI TS 102 871-3 V1.3.1 (2015-06)11 4.2.5 Configuration 4: CF04 Figure 5 ItsNodeA is not in IUTs communication range ItsNodeB is in IUTs communication
49、range is in direction of ItsNodeA is closer to ItsNodeA than ItsNodeD is in AREA1 is in AREA2. is close to the centre of AREA2 ItsNodeC is in IUTs communication range is not in direction of ItsNodeA ItsNodeD is in IUTs communication range is in direction of ItsNodeA is in AREA1 is in AREA2 IUT is in AREA1 ETSI ETSI TS 102 871-3 V1.3.1 (2015-06)12 4.2.6 Configuration 5: CF05 Figure 6 ItsNodeB is in IUTs communication range is in AREA1 is close to the centre of AREA1 ItsNodeE is in IUTs communication range is in AREA1 IU
