uu.seUppsala University Publications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Regular Inference for State Machines with Parameters.
Uppsala University, Teknisk-naturvetenskapliga vetenskapsområdet, Mathematics and Computer Science, Department of Information Technology. Uppsala University, Teknisk-naturvetenskapliga vetenskapsområdet, Mathematics and Computer Science, Department of Information Technology, Computer Systems. datorteknik. (Testing of Reactive Systems)
Uppsala University, Teknisk-naturvetenskapliga vetenskapsområdet, Mathematics and Computer Science, Department of Information Technology. Uppsala University, Teknisk-naturvetenskapliga vetenskapsområdet, Mathematics and Computer Science, Department of Information Technology, Computer Systems. datorteknik. (Testing of Reactive Systems)
2006 (English)In: Fundamental Approaches to Software Engineering, 9th International Conference, FASE 2006,, 2006, 107-121 p.Conference paper, Published paper (Refereed)
Abstract [en]

We present experiences from a case study where a model-based approach to black-box testing is applied to verify that a Wireless Application Protocol (WAP) gateway conforms to its specification.The WAP gateway is developed by Ericsson and used in mobile telephone networks to connect mobile phones with the Internet. We focus on testing the software implementing the session (WSP) and transaction (WTP) layers of the WAP protocol. These layers, and their surrounding environment, are described as a network of timed automata. To model the many sequence numbers (from a large domain) used in the protocol, we introduce an abstraction technique. We believe the suggested abstraction

technique will prove useful to model and analyse other similar protocols with sequence numbers, in particular in the context of model-based testing.

A complete test bed is presented, which includes generation and execution of test cases. It takes as input a model and a coverage criterion expressed as an observer, and returns a verdict for each test case. The test bed includes existing

tools from Ericsson for test-case execution. To generate test suites, we use our own tool CoVer --- a new test-case generation tool based on the real-time model-checker Uppaal.

Place, publisher, year, edition, pages
2006. 107-121 p.
National Category
Computer Engineering
Identifiers
URN: urn:nbn:se:uu:diva-79651ISBN: 3-540-33093-3 (print)OAI: oai:DiVA.org:uu-79651DiVA: diva2:107564
Note
This report is a revised and extended version of a paper with the same name presented at FMICS'06Available from: 2006-12-15 Created: 2006-12-15

Open Access in DiVA

No full text

Authority records BETA

Berg, ThereseJonsson, Bengt

Search in DiVA

By author/editor
Berg, ThereseJonsson, Bengt
By organisation
Department of Information TechnologyComputer Systems
Computer Engineering

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 807 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf