ETSI TS 102 871-2 V1.1.1 (2011-06)

Intelligent Transport Systems (ITS); Testing; Conformance test specifications for GeoNetworking ITS-G5; Part 2: Test Suite Structure and Test Purposes (TSS&TP)

DTS/ITS-0030015

General Information

• Status: Published
• Publication Date: 13-Jun-2011
• Technical Committee: ITS WG3 - Transport and Network
• Current Stage: 12 - Completion
• Due Date: 27-Jun-2011
• Completion Date: 14-Jun-2011
• Mandate: M/453

Standards Content (Sample)

Technical Specification
Intelligent Transport Systems (ITS);
Testing;
Conformance test specifications for GeoNetworking ITS-G5;
Part 2: Test Suite Structure and Test Purposes (TSS&TP)

2 ETSI TS 102 871-2 V1.1.1 (2011-06)

Reference
DTS/ITS-0030015
Keywords
ITS, network, TSS&TP, testing
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ETSI
3 ETSI TS 102 871-2 V1.1.1 (2011-06)
Contents
Intellectual Property Rights . 5
Foreword . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Definitions and abbreviations . 7
3.1 Definitions . 7
3.2 Abbreviations . 7
4 Test Configuration . 7
4.1 Configuration 1: CF01 . 8
4.2 Configuration 2: CF02 . 9
4.3 Configuration 3: CF03 . 10
4.4 Configuration 4: CF04 . 11
5 Test Suite Structure (TSS) . 12
5.1 Structure for GEONW tests . 12
5.2 Test groups . 12
5.2.1 Root . 12
5.2.2 Test group . 12
5.2.3 Test sub-group . 12
5.2.4 Categories . 12
6 Test Purposes (TP) . 13
6.1 Introduction . 13
6.1.1 TP definition conventions . 13
6.1.2 TP Identifier naming conventions . 13
6.1.3 Rules for the behaviour description . 14
6.1.4 Sources of TP definitions . 14
6.2 Test purposes for GEONW . 15
6.2.1 Formatting and Data Validity . 15
6.2.1.1 Common Header . 15
6.2.1.2 Beacon . 18
6.2.1.3 GeoUnicast . 18
6.2.1.4 GeoBroadcast . 19
6.2.1.5 GeoAnycast . 19
6.2.1.6 Single-Hop Broadcast . 20
6.2.1.7 Topologically Scoped Broadcast . 20
6.2.2 Protocol Operation . 21
6.2.2.1 Location table . 21
6.2.2.2 Local Position Vector . 24
6.2.2.3 Sequence Number . 25
6.2.2.4 Location Service . 26
6.2.2.5 Forwarding Packet Buffer . 32
6.2.2.6 GeoNetworking Address . 38
6.2.2.7 Beaconing. 39
6.2.2.8 GeoUnicast . 40
6.2.2.9 GeoBroadcast . 45
6.2.2.10 Topologically Scoped Broadcast . 52
6.2.2.11 Single-Hop Broadcast . 56
6.2.2.12 GeoAnycast . 57
6.2.3 Buffer Capacities . 62
6.2.3.1 Location Service . 62
6.2.3.2 Forwarding Packet Buffer . 63
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4 ETSI TS 102 871-2 V1.1.1 (2011-06)
Annex A (informative): API tests . 64
A.1 Test Suite Structure (TSS) . 64
A.2 Test Purposes (TP) . . 64
A.2.1 TP Identifier naming conventions . 64
A.2.2 Sources of TP definitions . 64
A.3 Test purposes for API GEONW . 65
A.3.1 Management API . 65
A.3.2 Upper Layer API . 65
Annex B (informative): Media dependent tests . 78
B.1 Media Dependent tests . 78
B.1.1 Detection based on Location Table knowledge . 78
B.1.1.1 Transmission Interval Control (TIC) mechanism . 78
Annex C (informative): Bibliography . 82
History . 83

ETSI
5 ETSI TS 102 871-2 V1.1.1 (2011-06)
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 Property 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 (http://webapp.etsi.org/IPR/home.asp).
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 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 produced by ETSI Technical Committee Intelligent Transport System (ITS).
The present document is part 2 of a multi-part deliverable covering Conformance test specification for Geonetworking
ITS-G5 as identified below:
Part 1: "Test requirements and Protocol Implementation Conformance Statement (PICS) proforma";
Part 2: " Test Suite Structure and Test Purposes (TSS&TP)";
Part 3: "Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT)".
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6 ETSI TS 102 871-2 V1.1.1 (2011-06)
1 Scope
The present document provides the Test Suite Structure and Test Purposes (TSS&TP) for Geonetworking ITS-G5 as
defined in TS 102 636-4-1 [1] and TS 102 636-4-2 [i.1] in compliance with the relevant requirements and in accordance
with the relevant guidance given in ISO/IEC 9646-7 [5].
The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 [2] and ISO/IEC 9646-2 [3]) as well as
the ETSI rules for conformance testing (ETS 300 406 [6]) are used as a basis for the test methodology.
2 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 amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
2.1 Normative references
The following referenced documents are necessary for the application of the present document.
[1] ETSI TS 102 636-4-1 (V1.1.1): "Intelligent Transport System (ITS); Vehicular communications;
GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-
multipoint communications; Sub-part 1: Media independent functionalities".
[2] ISO/IEC 9646-1 (1994): "Information technology - Open Systems Interconnection - Conformance
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 Systems 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 ETS 300 406 (1995): "Methods for testing and Specification (MTS); Protocol and profile
conformance testing specifications; Standardization methodology".
2.2 Informative references
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.
[i.1] ETSI TS 102 636-4-2: "Intelligent Transport Systems (ITS); Vehicular Communications;
GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and
point-to-multipoint communications; Sub-part 2: Media dependent functionalities for ITS-G5A
media".
[i.2] ETSI EG 202 798: "Intelligent Transport Systems (ITS); Testing; Framework for conformance and
interoperability testing".
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7 ETSI TS 102 871-2 V1.1.1 (2011-06)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
- terms given in TS 102 636-4-1 [1] and TS 102 636-4-2 [i.1].
- terms given in ISO/IEC 9646-6 [4] and in ISO/IEC 9646-7 [5].
ItsNode: node that implements GeoAdhoc router functionality by TS 102 636-4-1 [1]
"to be in direction of X": ItsNode node is a valid candidate for a forwarding algorithm to forward the packet to the
destination X. This means that the candidate ItsNode is geographically closer to X than the IUT
neighbour: ItsNode is in direct (single-hop) communication range
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
BI Invalid Behaviour
BV Valid Behaviour
DEPV DEstination Position Vector
GEONW GeoNetworking
HL Hop Limit
HST Header Subtype
HT Header Type
ICS Implementation Conformance Statement
ITS Intelligent Transportation Systems
ITS-G5 5 GHz wireless communication
IUT Implementation Under Test
LT Lifetime
NH Next Header
PDU Protocol Data Unit
PL Payload Length
SAP Service Access Point
SEPV SEnder Position Vector
SHB Single Hop Broadcast
SN Sequence Number
SOPV SOurce Position Vector
SUT System Under Test
TP Test Purposes
TSS Test Suite Structure
TST Timestamp
4 Test Configuration
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.
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8 ETSI TS 102 871-2 V1.1.1 (2011-06)
• red ItsNode: ItsNode 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 Angle fields of the
Extended Header.
Four test configurations are defined below.
4.1 Configuration 1: CF01
ItsNodeA
ItsNodeB
AREA2
IUT
CF01
AREA1
Figure 1
ItsNodeA is not in IUT's communication range
ItsNodeB is in IUT's communication range
is in direction of ItsNodeA
is in AREA1
is in AREA2
IUT is in AREA1
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9 ETSI TS 102 871-2 V1.1.1 (2011-06)
4.2 Configuration 2: CF02
ItsNodeB
ItsNodeD
AREA2
IUT
AREA1
CF02
Figure 2
ItsNodeB is in IUT's communication range
is close to the center of Area2
is in Area 1
is in Area 2
ItsNodeD is in IUT's communication range
is in direction of ItsNodeB
is in Area 1
is in Area 2
IUT is in Area 1
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10 ETSI TS 102 871-2 V1.1.1 (2011-06)

4.3 Configuration 3: CF03
Figure 3
ItsNodeA is not in IUT's communication range
ItsNodeB is in IUT's communication range
is in direction of ItsNodeA
is in Area 1
is in Area 2
ItsNodeC is in IUT's communication range
is not in direction of ItsNodeA
IUT is in Area 1
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11 ETSI TS 102 871-2 V1.1.1 (2011-06)

4.4 Configuration 4: CF04
ItsNodeA
ItsNodeB
ItsNodeD
AREA2
IUT
AREA1
CF04
ItsNodeC
Figure 4
ItsNodeA is not in IUT's communication range
is in Area 2
ItsNodeB is in IUT's communication range
is in direction of ItsNodeA
is closer to ItsNodeA than ItsNodeD
is in Area 1
is in Area 2.
is close to the center of Area2
ItsNodeC is in IUT's communication range
is not in direction of ItsNodeA
ItsNodeD is in IUT's communication range
is in direction of ItsNodeA
is in Area 1
is in Area 2
IUT is in Area 1
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12 ETSI TS 102 871-2 V1.1.1 (2011-06)
5 Test Suite Structure (TSS)
5.1 Structure for GEONW tests
Table 1 shows the GEONW Test Suite Structure (TSS) including its subgroups defined for conformance testing.
Table 1: TSS for GEONW
Root Group Sub-group Category
GEONW Formatting and data validity Common Header Valid behaviour
Beacon Valid behaviour
GeoUnicast Valid behaviour
GeoBroadcast Valid behaviour
GeoAnycast Valid behaviour
Single-Hop Broadcast Valid behaviour
Topologically Scoped Broadcast Valid behaviour
LS_REQUEST Valid behaviour
LS_REPLY Valid behaviour
Protocol operation Location Table Valid behaviour
Local Position Vector Valid behaviour
Sequence Number Valid behaviour
Location Service Valid behaviour
Forwarding Packet Buffer Valid behaviour
GeoNetworking Address Valid behaviour
Beacon Valid behaviour
GeoUnicast Valid behaviour
GeoBroadcast Valid behaviour
GeoAnycast Valid behaviour
Single-Hop Broadcast Valid behaviour
Topologically Scoped Broadcast Valid behaviour
Buffer Capacities Location Service Valid behaviour
Forwarding Packet Buffer Valid behaviour
Media Dependent tests Location Table - Transmission Interval Control Valid behaviour

The test suite is structured as a tree with the root defined as GEONW. The tree is of rank 3 with the first rank a Group,
the second a sub-group and the third a category. The third rank is the standard ISO conformance test categories.
5.2 Test groups
5.2.1 Root
The root identifies the GeoNetworking protocol given in TS 102 636-4-1 [1].
5.2.2 Test group
This level contains five major areas identified as: Tests of formatting and data validity, Tests of protocol operation,
Tests of capacities, Media dependent Tests and API tests.
5.2.3 Test sub-group
This level identifies the sub categories of each Group.
5.2.4 Categories
This level contains the standard ISO conformance test categories limited to the valid behaviour.
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13 ETSI TS 102 871-2 V1.1.1 (2011-06)
6 Test Purposes (TP)
6.1 Introduction
6.1.1 TP definition conventions
The TPs are defined by the rules shown in table 2.
Table 2: TP definition rules
TP Header
TP ID The TP ID is a unique identifier. It shall be specified according to the TP naming
conventions defined in the above clause.
Test objective Short description of test purpose objective according to the requirements from the
base standard.
Reference The reference indicates the sub-clauses of the reference standard specifications in
which the conformance requirement is expressed.
Config Id The Config Id references the GeoNetworking configuration selected for this TP
PICS Selection Reference to the PICS statement involved for selection of the TP. Contains a Boolean
expression.
TP Behaviour
Initial conditions The initial conditions defines in which initial state the IUT has to be to apply the actual
TP. In the corresponding Test Case, when the execution of the initial condition does
not succeed, it leads to the assignment of an Inconclusive verdict.
Expected behaviour (TP body) Definition of the events, which are parts of the TP objective, and the IUT are expected
to perform in order to conform to the base specification. In the corresponding Test
Case, Pass or Fail verdicts can be assigned there.
Final conditions Definition of the events that the IUT is expected to perform or shall not perform,
according to the base standard and following the correct execution of the actions in the
expected behaviour above. In the corresponding Test Case, the execution of the final
conditions is evaluated for the assignment of the final verdict.

6.1.2 TP Identifier naming conventions
The identifier of the TP is built according to table 3.
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14 ETSI TS 102 871-2 V1.1.1 (2011-06)
Table 3: TP naming convention
Identifier: TP/////
= root GEONW
= group FDV Formatting and Data Validity
PON Protocol Operation
CAP Buffer Capacities
MDE Media Dependent tests
=sub-group COH Common Header
BEA Beacon
GUC GeoUnicast
GBC GeoBroadcast
GAC GeoAnycast
SHB Single-Hop Broadcast
TSB Topologically Scoped Broadcast
LOT Location Table
LPV Local Position Vector
SQN Sequence Number
LOS Location Service
FPB Forwarding Packet Buffer
GNA GeoNetworking Address
LT/TIC Transmission Interval Control
= type of testing BV Valid Behavior tests
BI Invalid Syntax or Behavior Tests
= sequential number 01 to 99

6.1.3 Rules for the behaviour description
The description of the TP is built according to EG 202 798 [i.2].
In the TP the following wordings are used:
• "The IUT is requested to send": An upper layer requests theGEONET layer to send a packet
• "The IUT generates": for internal events generation, i.e. Beacon packets
• "The IUT receives": for packets coming from the network and given by the lower layer
• "The packet is originated by ItsNodeX": the source of the packet is ItsNodeX
• "The packet is received from ItsNodeX": the sender of the packet is ItsNodeX
• "The packet is addressed to ItsNodeX: the destination of the packet is ItsNodeX
6.1.4 Sources of TP definitions
All TPs are specified according to TS 102 636-4-1 [1] and TS 102 636-4-2 [i.1].
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15 ETSI TS 102 871-2 V1.1.1 (2011-06)
6.2 Test purposes for GEONW
6.2.1 Formatting and Data Validity
6.2.1.1 Common Header
TP Id
TP/GEONW/FDV/COH/BV/01
Test objective Common GeoNetworking header validity test (PL field)
Reference TS 102 636-4-1 [1], clauses 8.5.2, 8.5.4 and 9.2.3.2
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state"
}
Expected behaviour
ensure that {
when {
the IUT generates a Beacon packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '1' (BEACON)
containing HST field
indicating value '0' (UNSPECIFIED)
containing PL field
indicating value '0'
}
}
TP Id TP/GEONW/FDV/COH/BV/02
Test objective
Common GeoNetworking header validity test (PL field)
Reference TS 102 636-4-1 [1], clauses 8.5.2, 8.5.4 and 9.3.2
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state"
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a SHB packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '5' (TSB)
containing HST field
indicating value '0' (SINGLE_HOP)
containing HL field
indicating value '1'
containing PL field
indicating the length of the included payload
containing a payload
}
}
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16 ETSI TS 102 871-2 V1.1.1 (2011-06)
TP Id TP/GEONW/FDV/COH/BV/03
Test objective Testing defined values of default Gn parameters in the common header
Reference TS 102 636-4-1 [1], clauses 8.5.2, 9.3.2 and annex E
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state"
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoUnicast packet
}
then {
the IUT sends a GeoUnicast packet
containing a correctly formatted Common Header
containing Version field
indicating value equalling the itsGnProtocolVersion MIB parameter
containing Flags field
indicating value equalling the itsGnStationType MIB parameter
containing HL field
indicating value equalling the itsGnDefaultHopLimit MIB parameter
}
}
TP Id TP/GEONW/FDV/COH/BV/04
Test objective GeoNetworking address validity test
Reference TS 102 636-4-1 [1], clauses 8.5.2 and 6.3
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state"
}
Expected behaviour
ensure that {
when {
the IUT generates a Beacon packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing SEPV field
containing GN_ADDR field
containing ST field
indicating the ITS Station type
containing SST field
indicating the ITS Station sub type
containing SCC field
indicating the ITS Station country code
}
}
NOTE: Correct Source GeoNetworking address value:== itsGnLocalGnAddr MIB parameter value.

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17 ETSI TS 102 871-2 V1.1.1 (2011-06)
TP Id TP/GEONW/FDV/COH/BV/05
Test objective Local Position Vector validity test, involving position comparison against sensor input data
Reference TS 102 636-4-1 [1], clauses 8.4.2 and 8.5.2
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state"
}
Expected behaviour
ensure that {
when {
the IUT generates a Beacon packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing a correct SEPV field
indicating the latest position of the IUT
}
}
TP Id TP/GEONW/FDV/COH/BV/06
Test objective Local Position Vector validity test, involving timestamp comparison against sensor input data
Reference TS 102 636-4-1 [1], clauses 8.4.2 and 8.5.2
Config Id
CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state"
}
Expected behaviour
ensure that {
when {
the IUT generates a Beacon packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing a correct SEPV field
indicating the timestamp value corresponding to the sensor acquisition time of position data
}
}
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18 ETSI TS 102 871-2 V1.1.1 (2011-06)
6.2.1.2 Beacon
TP Id TP/GEONW/FDV/BEA/BV/01
Test objective Beacon header validity test
Reference
TS 102 636-4-1 [1], clauses 8.5.4, 8.6.6.1 and 8.6.6.2
Config Id
CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state"
}
Expected behaviour
ensure that {
when {
the IUT generates a Beacon packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '1' (BEACON)
containing HST field
indicating value '0' (UNSPECIFIED)
containing NH field
indicating value '0' (UNSPECIFIED)
not containing any Extended Header
}
}
6.2.1.3 GeoUnicast
TP Id TP/GEONW/FDV/GUC/BV/01
Test objective GeoUnicast header validity
Reference TS 102 636-4-1 [1], clauses 8.5.4, 8.6.2.1 and 8.6.2.2
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from ItsNodeB
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoUnicast packet to ItsNodeB
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '2' (GEOUNICAST)
containing HST field
indicating value '0' (UNSPECIFIED)
containing SEPV field
indicating position of the IUT
containing GeoUnicast Extended Header
containing DEPV field
indicating position of the ItsNodeB
containing SOPV field
indicating position of the IUT
}
}
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19 ETSI TS 102 871-2 V1.1.1 (2011-06)
6.2.1.4 GeoBroadcast
TP Id TP/GEONW/FDV/GBC/BV/01
Test objective GeoBroadcast header validity
Reference
TS 102 636-4-1 [1], clauses 8.5.4, 8.6.5.1 and 8.6.5.2
Config Id
CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from the ItsNodeB
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoBroadcast packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '4' (GEOBRADCAST)
containing SEPV field
indicating position of the IUT
containing GeoBroadcast Extended Header
containing SOPV field
indicating position of the IUT
}
}
6.2.1.5 GeoAnycast
TP Id TP/GEONW/FDV/GAC/BV/01
Test objective
GeoAnycast header validity
Reference TS 102 636-4-1 [1], clauses 8.5.4, 8.6.5.1 and 8.6.5.2
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from the ItsNodeB
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoAnycast packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '3' (GEOANYCAST)
containing SEPV field
indicating position of the IUT
containing GeoAnycast Extended Header
containing SOPV field
indicating position of IUT
}
}
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20 ETSI TS 102 871-2 V1.1.1 (2011-06)
6.2.1.6 Single-Hop Broadcast
TP Id TP/GEONW/FDV/SHB/BV/01
Test objective SHB header validity
Reference
TS 102 636-4-1 [1], clauses 8.5.4, 8.6.4.1 and 8.6.4.2
Config Id
CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from the ItsNodeB
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a SHB packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '5' (TSB)
containing HST field
indicating value '0' (SINGLE_HOP)
containing HL field
indicating value '1'
not containing any Extended Header
}
}
6.2.1.7 Topologically Scoped Broadcast
TP Id TP/GEONW/FDV/TSB/BV/01
Test objective
TSB header validity
Reference TS 102 636-4-1 [1], clauses 8.5.4, 8.6.3.1 and 8.6.3.2
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from the ItsNodeB
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a TSB packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '5' (TSB)
containing HST field
indicating value '1' (MULTI_HOP)
containing SEPV field
indicating position of the IUT
containing TSB Extended Header
containing SOPV field
indicating the same position of the SEPV field of the Common Header
}
}
ETSI
21 ETSI TS 102 871-2 V1.1.1 (2011-06)
6.2.2 Protocol Operation
6.2.2.1 Location table
TP Id TP/GEONW/PON/LOT/BV/01
Test objective Test of adding new entries into location table from Beacon header
Reference TS 102 636-4-1 [1], clauses 9.2.3.3 and 9.3.4.2
Config Id
CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from the ItsNodeB and
the lifetime of the ItsNodeB Location Table entry not being expired
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoUnicast packet to ItsNodeB
}
then {
the IUT does not send a GeoNetworking packet
containing a LS_REQUEST
containing Request field
containing GN_ADDR
containing M_ID
indicating ItsNodeB
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '2' (GEOUNICAST)
containing GeoUnicast Extended Header
containing DEPV field
indicating same position as the SOPV value of the Beacon information received from ItsNodeB
}
}
ETSI
22 ETSI TS 102 871-2 V1.1.1 (2011-06)
TP Id TP/GEONW/PON/LOT/BV/02
Test objective Test of adding new entries into location table from LS Reply data
Reference TS 102 636-4-1 [1], clauses 9.2.4.2.2, 9.2.4.2.4 and 9.3.4.2
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having been requested to send a first GeoUnicast packet to ItsNodeA and
the IUT having sent a LS_REQUEST packet
containing Request field
containing GN_ADDR
containing M_ID
indicating ItsNodeA
containing the other bits
indicating value 0
the IUT having received a LS_REPLY packet from ItsNodeA
containing SOPV field and
the IUT having sent the GeoUnicast packet to ItsNodeA and
the lifetime of the ItsNodeA Location Table entry not being expired
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a second GeoUnicast packet to ItsNodeA
}
then {
the IUT does not send a GeoNetworking packet
containing a LS_REQUEST
containing Request field
containing GN_ADDR
containing M_ID
indicating ItsNodeA
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '2' (GEOUNICAST)
containing GeoUnicast Extended Header
containing DEPV field
indicating same position as the SOPV value of the LS_REPLY packet received from ItsNodeA
}
}
ETSI
23 ETSI TS 102 871-2 V1.1.1 (2011-06)
TP Id TP/GEONW/PON/LOT/BV/03
Test objective Test of adding new entries into location table from common header processing (e.g. GeoUnicast
header)
Reference TS 102 636-4-1 [1], clauses 9.3.4.4 and 9.3.4.2
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received a GeoUnicast packet from ItsNodeA
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoUnicast packet to ItsNodeA
}
then {
the IUT does not send a GeoNetworking packet
containing a LS_REQUEST
containing Request field
containing GN_ADDR
containing M_ID
indicating ItsNodeA
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '2' (GEOUNICAST)
containing GeoUnicast Extended Header
containing DEPV field
indicating same position as the SOPV of the GeoUnicast packet received from ItsNodeA
}
}
TP Id TP/GEONW/PON/LOT/BV/04
Test objective Test of handling entries expiring from location table
Reference
TS 102 636-4-1 [1], clauses 9.2.3.3, 7.1.3, 9.3.4.2, 9.2.4.2.2 and annex E
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from ItsNodeB and
the IUT not having received beacons from ItsNodeB for the duration of itsGnLifetimeLocTE parameter (20 sec)
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoUnicast packet to ItsNodeB
}
then {
the IUT sends a GeoNetworking packet
containing a LS_REQUEST
containing Request field
containing GN_ADDR
containing M_ID
indicating ItsNodeB
containing the other bits
indicating value 0
}
}
ETSI
24 ETSI TS 102 871-2 V1.1.1 (2011-06)
TP Id TP/GEONW/PON/LOT/BV/05
Test objective Test of updating entries in location table with most up-to-date position data extracted from
common header processing (including timestamp comparison before updating)
Reference TS 102 636-4-1 [1], clauses 7.1.3, 9.2.3.3, 9.3.4.4 and 9.3.4.2
Config Id CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from ItsNodeB and
the IUT having received a GeoUnicast packet from ItsNodeB
containing SOPV field
indicating an older timestamp than the last Beacon packet and
indicating a different position than the position of the last Beacon packet
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoUnicast packet to ItsNodeB
}
then {
the IUT does not send a GeoNetworking packet
containing a LS_REQUEST
containing Request field
containing GN_ADDR
containing M_ID
indicating ItsNodeB
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '2' (GEOUNICAST)
containing GeoUnicast Extended Header
containing DEPV field
indicating same position as the SOPV value of the Beacon information received
}
}
6.2.2.2 Local Position Vector
TP Id TP/GEONW/PON/LPV/BV/01
Test objective Test of the updating of the Local position vector
Reference TS 102 636-4-1 [1], clauses 7.2.3, 9.2.2.2, 9.2.3.2 and annex E
Config Id
CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having changed its position
}
Expected behaviour
ensure that {
when {
the IUT generates eventually a Beacon packet
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '1' (BEACON)
containing HST field
indicating value '0' (UNSPECIFIED)
containing SEPV field
indicating the new position
}
}
ETSI
25 ETSI TS 102 871-2 V1.1.1 (2011-06)
6.2.2.3 Sequence Number
TP Id TP/GEONW/PON/SQN/BV/01
Test objective Test of the initial sequence number assignment
Reference
TS 102 636-4-1 [1], clauses 7.3.2, 9.2.3.3 and 9.3.4.2
Config Id
CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from ItsNodeB
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoUnicast packet to ItsNodeB
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '2' (GEOUNICAST)
containing HST field
indicating value '0' (UNSPECIFIED)
containing GeoUnicast Extended Header
containing SN field
indicating value '0'
}
}
TP Id TP/GEONW/PON/SQN/BV/02
Test objective Test of the local sequence number incrementing
Reference
TS 102 636-4-1 [1], clauses 7.3.2, 9.2.3.3, 9.3.4.2
Config Id
CF01
PICS Selection
Initial conditions
with {
the IUT being in the "initial state" and
the IUT having received Beacon information from ItsNodeB and
the IUT having sent a GeoUnicast packet to ItsNodeB
containing the Sequence Number field
indicating value SN1
}
Expected behaviour
ensure that {
when {
the IUT is requested to send a GeoUnicast packet to ItsNodeB
}
then {
the IUT sends a GeoNetworking packet
containing a correctly formatted Common Header
containing HT field
indicating value '2' (GEOUNICAST)
containing GeoUnicast Extended Header
...