1、 ETSI TS 102 871-3 V1.4.1 (2017-05) 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 V1.4.1
2、 (2017-05)2 Reference RTS/ITS-00354 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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9、by the GSM Association. ETSI ETSI TS 102 871-3 V1.4.1 (2017-05)3 Contents 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 Abbrev
10、iations . 7g34 Abstract Test Method (ATM) . 8g34.1 Abstract protocol tester 8g34.2 Test Configuration 9g34.2.1 Test Configuration Overview . 9g34.2.2 Configuration 1: CF01 9g34.2.3 Configuration 2: CF02 10g34.2.4 Configuration 3: CF03 11g34.2.5 Configuration 4: CF04 12g34.2.6 Configuration 5: CF05 1
11、3g34.2.7 Configuration 6: CF06 14g34.2.8 Configuration 7: CF07 15g34.3 Test architecture . 15g34.4 Ports and ASPs (Abstract Services Primitives) 16g34.4.1 Introduction. 16g34.4.2 Primitives of the geoNetworkingPort . 17g34.4.3 Primitives of the utPort . 17g34.4.4 Primitives of the taPort . 17g34.5 E
12、xecuting CA tests in secured mode 17g34.6 ETSI test adapter 18g35 Untestable Test Purposes 18g36 ATS conventions 18g36.1 Introduction 18g36.2 Testing conventions 18g36.2.1 Testing states 18g36.2.1.1 Initial state . 18g36.2.1.2 Final state 18g36.3 Naming conventions . 19g36.3.1 Introduction. 19g36.3.
13、2 General guidelines 19g36.3.3 ITS specific TTCN-3 naming conventions . 20g36.3.4 Usage of Log statements . 20g36.3.5 Test Case (TC) identifier 21g3Annex A (normative): TTCN-3 library modules . 22g3A.1 Electronic annex, zip file with TTCN-3 code 22g3Annex B (normative): Partial PIXIT pro forma for G
14、eoNetworking . 23g3B.1 Partial cancellation of copyright . 23g3B.2 Introduction 23g3B.3 Identification summary. 23g3ETSI ETSI TS 102 871-3 V1.4.1 (2017-05)4 B.4 ATS summary 23g3B.5 Test laboratory 24g3B.6 Client identification 24g3B.7 SUT 24g3B.8 Protocol layer information 25g3B.8.1 Protocol identif
15、ication 25g3B.8.2 IUT information . 25g3Annex C (normative): PCTR pro forma for GeoNetworking 27g3C.1 Partial cancellation of copyright . 27g3C.2 Introduction 27g3C.3 Identification summary. 27g3C.3.1 Protocol conformance test report 27g3C.3.2 IUT identification . 27g3C.3.3 Testing environment . 28g
16、3C.3.4 Limits and reservation 28g3C.3.5 Comments. 28g3C.4 IUT Conformance status 29g3C.5 Static conformance summary . 29g3C.6 Dynamic conformance summary 29g3C.7 Static conformance review report . 29g3C.8 Test campaign report 30g3C.9 Observations . 30g3History 31g3ETSI ETSI TS 102 871-3 V1.4.1 (2017
17、-05)5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information 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 Pr
18、operty Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR s
19、earches, 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 the 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 pro
20、duced by ETSI Technical Committee Intelligent Transport Systems (ITS). The present document is part 3 of a multi-part deliverable covering Conformance test specifications for Geonetworking ITS-G5, as identified below: Part 1: “Test requirements and Protocol Implementation Conformance Statement (PICS
21、) pro forma“; Part 2: “Test Suite Structure and Test Purposes (TSS Part 3: “Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT)“. The development of ITS test specifications follows the guidance provided in the ETSI EG 202 798 i.9. Therefore, the ATS documentat
22、ion outlined in the present document is also based on the guidance provided in ETSI EG 202 798 i.9. Modal verbs terminology In the present document “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
23、 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 102 871-3 V1.4.1 (2017-05)6 1 Scope The present document contains the Abstract Test Suite (ATS) for GeoNetworking
24、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 in ISO/IEC 9646-7 i.6. The objective of the present document is to provide a basis for conformance tests for GeoNetworking ITS-G5 equipment giving a high probabi
25、lity of interoperability between different manufacturers equipment. The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 i.3 and ISO/IEC 9646-2 i.4) as well as the ETSI rules for conformance testing (ETSI ETS 300 406 i.7) are used as a basis for the test methodology. 2 Referen
26、ces 2.1 Normative references References are either specific (identified 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 referenced document (including any
27、amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at https:/docbox.etsi.org/Reference/. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validit
28、y. 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 Systems (ITS); Vehicular Communications; GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-multipoint co
29、mmunications; Sub-part 1: Media-Independent Functionality“. 2 ETSI TS 102 871-1 (V1.4.1): “Intelligent Transport Systems (ITS); Testing; Conformance test specifications for GeoNetworking ITS-G5; Part 1: Test requirements and Protocol Implementation Conformance Statement (PICS) pro forma“. 3 ETSI TS
30、102 871-2 (V1.4.1): “Intelligent Transport Systems (ITS); Testing; Conformance test specifications for GeoNetworking ITS-G5; Part 2: Test Suite Structure and Test Purposes (TSS Testing; Conformance test specifications for ITS Security; Part 3: Abstract Test Suite (ATS) and Protocol Implementation eX
31、tra Information for Testing (PIXIT)“. i.2 ETSI TR 103 099 (V1.4.1): “Intelligent Transport Systems (ITS); Architecture of conformance validation framework“. ETSI ETSI TS 102 871-3 V1.4.1 (2017-05)7 i.3 ISO/IEC 9646-1 (1994): “Information technology - Open Systems Interconnection - Conformance testin
32、g methodology and framework - Part 1: General concepts“. i.4 ISO/IEC 9646-2 (1994): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 2: Abstract Test Suite specification“. i.5 ISO/IEC 9646-6 (1994): “Information technology - Open Systems I
33、nterconnection - Conformance testing methodology and framework - Part 6: Protocol profile test specification“. i.6 ISO/IEC 9646-7 (1995): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation Conformance Statements“. i.7 ETSI
34、ETS 300 406 (1995): “Methods for testing and Specification (MTS); Protocol and profile conformance testing specifications; Standardization methodology“. i.8 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
35、Language“. i.9 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
36、 9646-1 i.3 and in ISO/IEC 9646-7 i.6 apply. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: AID Application ID ATM Abstract Test Method ATS Abstract Test Suite BAA GeoBroadcast Advanced Algorithm BAH Basic Header BCA GeoBroadcast CBF Algorithm BEA Beac
37、on BI Invalid test events for Behaviour 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 Norm ES ETSI Standard FDV Formatting and Data Validity
38、 FPB Forwarding Packet Buffer FSR Forwarder, Sender and the local GeoAdhoc router positions GAC Geographically-Scoped Anycast GBC Geographically-Scoped Broadcast GEONW GeoNetworking GN GeoNetworking GNA GeoNetworking Address GUC Geographically-Scoped Unicast HST Header Sub-Type ETSI ETSI TS 102 871-
39、3 V1.4.1 (2017-05)8 ISO International Organization for Standardization ITS Intelligent Transportation Systems ITS-G5 5 GHz wireless communication IUT Implementation Under Test LDM Local Dynamic Map LOS Location Service LOT Location Table LPV Local Position Vector MAC Media Access Control MTC Main Te
40、st Component PCTR Protocol Conformance Test Report PICS Protocol Implementation Conformance Statement PIXIT Partial Protocol Implementation Extra Information for Testing PON Protocol Operation PTC Parallel Test Component SAP Service Access Point SCS System Conformance Statement SCTR Static Conforman
41、ce Test Report SHB Single Hop Broadcast SQN Sequence Number SUT System Under Test TC Test Case TH Threshold TI Timer Test TIC Transmission Interval Control TP Test Purposes TS Technical Specification TSB Topologically-Scoped Broadcast TSS Test Suite Structure TTCN Testing and Test Control Notation 4
42、 Abstract Test Method (ATM) 4.1 Abstract protocol tester 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 - GeoNetworkin
43、g ITS-G5 IUT GeoNetworking ITS-G5 Lower tester PDUs Upper Tester SUT Test System ETSI ETSI TS 102 871-3 V1.4.1 (2017-05)9 4.2 Test Configuration 4.2.1 Test Configuration Overview This clause introduces the test configurations that have been used for the definition of test purposes. The test configur
44、ations 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: ItsNode is not in the communication range of the IUT. dashed rectangle: definition of a specific geographical area (see note). NO
45、TE: 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 Angle fields of the Extended Header. Seven test configurations are defined below. 4.2.2 Configuration 1: CF01 Figure 2 Its
46、NodeA is not in IUTs communication range ItsNodeB is in IUTs communication range is in direction of ItsNodeA is in AREA1 is in AREA2 IUT is in AREA1 ItsNodeAItsNodeBIUTAREA1AREA2CF01ETSI ETSI TS 102 871-3 V1.4.1 (2017-05)10 4.2.3 Configuration 2: CF02 Figure 3 ItsNodeB is in IUTs communication range
47、 is close to the centre 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 ItsNodeBAREA1AREA2ItsNodeDCF02IUTETSI ETSI TS 102 871-3 V1.4.1 (2017-05)11 4.2.4 Configuration 3: CF03 Figure 4 ItsNodeA is not in IUTs
48、 communication range ItsNodeB is in IUTs communication range is in direction of ItsNodeA is in AREA1 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 V1.4.1 (2017-05)12 4.2.5 Configurat
49、ion 4: CF04 Figure 5 ItsNodeA is not in IUTs communication range ItsNodeB is in IUTs communication 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 V1.4.1 (2017-05)13 4.2.6 Configuration 5: CF05 Figure 6 ItsNodeB is in IUTs communi
