Test automation of distributed embedded systems based on test object structure information

Jovalekic, Silvije; Rist, Bernd

doi:10.1109/eeei.2008.4736543

Cited by 5 publications

(2 citation statements)

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“…In systems engineering there exist methods and complex languages to describe plants and control and bus structures [8]. A simple language to describe the configuration of the test object was proposed [9]. The description of the configuration of the test object enables white-box system testing.…”

Section: Introductionmentioning

confidence: 99%

Specification and Verification of Time Properties in Distributed Automation Systems during Test Planning Phase

Jovalekic

Nguyen

2011

2011 IEEE 35th Annual Computer Software and Applications Conference Workshops

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Test cases for distributed real-time systems are described with time-dependent cause-effect graphs including communication channels, messages and time requirements. The specification of time requirements for a test object uses time limits and intervals. In early development phases test reliability can be improved by means of configuration specification of a test object. The configuration consists of test object structure, node processing times and transmissions times between nodes. This information delivers more accurate data for test planning. This paper describes the specification of time properties in test cases, in test objects and their verification. It includes the selection of the communication paths between considered nodes. The transmission times between nodes are calculated dependent on transmission line parameters. In summary processing time along the communication path is calculated. The time comparison considers min/max values of time requirements and min/max processing time of the test object. This approach is universally valid and belongs to the class of white-box system testing. The procedure was approved for master-slave systems in a building security system.

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Section: Introductionmentioning

confidence: 99%

Specification and Verification of Time Properties in Distributed Automation Systems during Test Planning Phase

Jovalekic

Nguyen

2011

2011 IEEE 35th Annual Computer Software and Applications Conference Workshops

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“…[Silvie Jovalekic et al, 2008][10] have proposed cause and effect graphs which are time-dependent to describe the test cases considering the distribution and real-time properties. Tests object structure used for undertaking the testing in-depth.…”

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confidence: 99%

A Formal and Enriched Framework for Testing Distributed Embedded Systems

Chaitanya¹,

Hyderabad²

2019

IJETER

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Distributed embedded systems frequently employed for implementing many of the applications such as home automation, Automobile systems, Air surveillance, and quite recently as subnets forming an IoT (Internet of things). Distributed Embedded systems are quite complex due to the existence of heterogeneity among hardware and software and due to the existence of variance between the message flows that should happen from the protocol uses and flow requirements of the application concerned. The distributed embedded systems must be tested considering hardware, software, and the system used for networking the individual embedded systems. For undertaking testing the distributed embedded systems, many gadgets, tools, methods, and mechanisms required. Testing communication that happens among the individual embedded systems is complex. Continuous availability of the entire distributed embedded system along with the testing system is a critical requirement for undertaking comprehensive testing, which as such cannot be guaranteed. In this paper, a framework proposed for undertaking the testing of the distributed embedded system.

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Protokollanalyse und Informationsflussverfolgung zur Fehlerdiagnose in verteilten Echtzeitsystemen

Noak

Jovalekic

Grochowski

2009

Software-Intensive Verteilte Echtzeitsysteme

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Test automation of distributed embedded systems based on test object structure information

Cited by 5 publications

References 0 publications

Specification and Verification of Time Properties in Distributed Automation Systems during Test Planning Phase

Specification and Verification of Time Properties in Distributed Automation Systems during Test Planning Phase

A Formal and Enriched Framework for Testing Distributed Embedded Systems

Protokollanalyse und Informationsflussverfolgung zur Fehlerdiagnose in verteilten Echtzeitsystemen

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