Elvior: TTCN-3 AUTOSAR TestCast Integration Example

An example of AUTOSAR test environment! with TTCN-3 and TestCast tool! 2011 v.1! Cut your sofware testing expenses! Functional black-box tests automation!

Background information!►  "e following slides are examples of various test environments for AUTOSAR BSW conformance testing with TTCN-3 test language. "e slides are for illustration purposes. TTCN-3 is the oﬃcial test language for dynamic conformance testing in the AUTOSAR consortium. TTCN-3 has been chosen for the test language for having strong independence in BSW testing. !►  Elvior is providing full TTCN-3 test development tool TestCast that is suitable to be applied in the AUTOSAR conformance testing. Please read more here…!►  For additional information regarding TTCN-3 and Conformance Testing with TTCN-3 please refer to: AUTOSAR BSW & RTE Conformance Test Speciﬁcation Part 4: Execution Constraints!!© Copyright Elvior Ltd. | Confidential if not permitted otherwise. 2!

General overview of AUTOSAR architecture!►  "e AUTOSAR partnership was set up with the objective of deﬁning an open standard for an automotive E/E (electrical/electronic) architecture. "e drawing illustrates the AUTOSAR framework.! Source of the drawing: AUTOSAR – A Worldwide Standard is on the Road (autosar.org)! © Copyright Elvior Ltd. | Confidential if not permitted otherwise. 3!

Test System! ICS TESTER! TTCN‐3 Standardized AUTOSAR Test ! (.xml) CTSpecs CTSpecs Test Cases Environment Overview! BSW Module Descrip7on (.xml) Configura7on genera7on Values for Vendor‐ SUT Adapter specific “Checks” Parameters (.xml) Checks Sta7c Target Test Implementa7on Adapter (.C / .h( Files(.h / .c / .o) Module Generator Configuration & Build! System Under Test! Tool Process for Module “M”! Executable BSW Configura7on Module “M” Tooling Target Adapter for Configura7on Module “M” Dependent File Configured Compile & link system Target Hardware © Copyright Elvior Ltd. | Confidential if not permitted otherwise. 4!

PC environment example for AUTOSAR domain! PC Set input events! Control system adapter! Read output values! TRI ECU System Adapter (DaVinci Component Tester*)►  DaVinci Component Tester by Vector is a Virtual Functional Bus emulator that enables execution and testing of SWCs on a PC!►  ECU refers to SUT!© Copyright Elvior Ltd. | Confidential if not permitted otherwise. 5!

HW environment example for AUTOSAR domain! PC Set input events! Control system adapter! Read output values! TRI ECU System Adapter (I/O Interface modules for CAN, MOST, etc.)© Copyright Elvior Ltd. | Confidential if not permitted otherwise. 6!

Contacts!Erki Lipre, CEO!E-mail: erki.lipre@elvior.com!Elvior!www: www.elvior.com!E-mail: elvior@elvior.com! © Copyright Elvior Ltd. | Confidential if not permitted otherwise. 7!

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Elvior: TTCN-3 AUTOSAR TestCast Integration Example

by Erki Lipre on Mar 26, 2011

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Elvior: TTCN-3 AUTOSAR TestCast Integration Example — Presentation Transcript