TC_C_08_CS — Authorization through authorization cache - Accepted
TC_C_08_CS — Authorization through authorization cache - Accepted
Source: OCPP 2.0.1 Part 6 — Test Cases (Core & Advanced Security, FINAL, 2023-06-30) — Functional block C. Authorization, page 89.
Identification
| Field | Value |
|---|---|
| Test case name | Authorization through authorization cache - Accepted |
| Test case Id | TC_C_08_CS |
| Use case Id(s) | C12 |
| Requirement(s) | C12_FR_02, C12_FR_04 |
| System under test | Charging Station |
| Functional block | C. Authorization |
Description
This test case describes how the EV Driver is authorized to start a transaction while the Charging Station uses Cached IdToken. This enables the EV Driver to Online start a transaction by using the Authorization Cache in which the Charging Station can respond faster, as no AuthorizeRequest is being sent.
Purpose
To verify if the Charging Station is able to Authorize an idToken which has status "Accepted" in its cache according to the mechanism as described in the OCPP specification.
Prerequisite(s)
AuthCacheCtrlr.AuthCacheAvailable is implemented with value true
Before (Preparations)
Configuration State:
- AuthCacheCtrlr.AuthCacheEnabled is true (If implemented) AuthCtrlr.LocalPreAuthorize is true (If implemented)
Memory State:
- IdTokenCached for <Configured valid IdToken fields>
Reusable State(s):
- State is EVConnectedPreSession
Main (Test scenario)
| Charging Station | CSMS |
|---|---|
| 1. Execute Reusable State Authorized | |
| Note(s): Present valid idToken which is already configured in the Authorization Cache | |
| 2. Execute Reusable State EnergyTransferStarted |
Tool validations
N/a
Post scenario validations
- Energy transfer is started