1 / 4

TDL – Added Value

TDL – Added Value. Dr . Andreas Ulrich, Siemens AG. TDL is…. Test Specifically designed for describing black-box tests Focusing on interactions at SUT interfaces: message-passing, procedure-based, shared variables Description

lenore
Download Presentation

TDL – Added Value

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. TDL – Added Value Dr. Andreas Ulrich, Siemens AG

  2. TDL is… • Test • Specifically designed for describing black-box tests • Focusing on interactions at SUT interfaces:message-passing, procedure-based, shared variables • Description • Description of interaction flow with declarative (timing) constraints, i.e. focus on what a test shall do, not how • Simple type system; everything is a string/enumeration • Language • Common concepts, various representation formats: • Graphical: constrains and extends UML sequence diagrams • Tabular: supporting document-based approaches (Word/Excel) • Textual: for tool support and freaks • Supports end users (test engineers) • Must be combined with a test execution framework

  3. TDL is not… • An exchange format for tests ATX, OTX, TestML • A common testing framework with varying views (logical/technical) and various notations  UTP • A detailed language that contains everything to produce executable tests  TTCN-3 GFT, UTP • A language for describing mere test purposes  TPLan

  4. Applications for TDL • Provision of abstract descriptions of tests • Description of tests as (user) scenarios • Enable tracing of requirements down to tests • Support of test specification creation and review • Enable domain experts to write and understand the tests • Automatic, tool-supported analysis, e.g. for inconsistencies • Intermediate representation of tests • Captures the essence of a test of user scenarios, e.g. simple expression of concurrent and nested user interactions • Support for reverse engineering of tests from recorded executions

More Related