Year: 2007
Type: conference-paper
Abstract: Most structural testing approaches are targeted at units of implementation (i.e., unit testing). A problem that is not addressed by unit testing is the interaction among units, with respect to the correctness of their interfaces. We present a structural integration testing approach for object-oriented (OO) and aspect-oriented (AO) Java programs as an extension of a unit testing approach we have developed before. To make the activity feasible, instead of considering arbitrary call depths, we address the testing of pairs of units. We propose a model called PWDU (PairWise Def-Use) graph to represent the control and data-flow of pairs of units. Based on the PWDU , three testing criteria are defined: all-pairwise-integrated-nodes, all-pairwise-integrated-edges (controlflow based criteria), and all-pairwise-integrated-uses (a data-flow based criterion). We also present the implementation of our approach as an extension to the Java Bytecode Understanding and Testing (JaBUTi) family of testing tools along with an example of usage.
Institution: Universidade de São Paulo
Language: English
Subfield: Software
Field: Computer Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4294094377