Control flow graphs and code coverage

• Autorzy: Gold R.
• Języki publikacji: EN

Abstrakty

EN

The control flow of programs can be represented by directed graphs. In this paper we provide a uniform and detailed formal basis for control flow graphs combining known definitions and results with new aspects. Two graph reductions are defined using only syntactical information about the graphs, but no semantical information about the represented programs. We prove some properties of reduced graphs and also about the paths in reduced graphs. Based on graphs, we define statement coverage and branch coverage such that coverage notions correspond to node coverage, and edge coverage, respectively.

Słowa kluczowe

EN

directed graph; control flow graph; graph reduction; software testing; statement coverage; branch coverage

PL

graf skierowany; graf przepływowy; testowanie oprogramowania

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mathematics and Computer Science
• Rocznik: 2010
• Tom: Vol. 20, no 4
• Strony: 739--749
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Gold R.

• Faculty of Electrical Engineering and Computer Science Ingolstadt University of Applied Sciences, Esplanade 10, D-85049 Ingolstadt, Germany,

Bibliografia

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