A unified symbolic execution system
C. Koutsikas, Nicos Malevris · 2002
Test data generation is one of the hardest tasks in the software life-cycle. Many testing methods try to answer this question, all in a heuristic way. Symbolic execution is one such software testing method that can be used either for program evaluation or in order to assist the automated test data generation process. A number of systems employing symbolic execution for test data generation have already been built. In this paper, a new symbolic execution system is presented, which can be used regardless of the language in which the program under test is written. The system is called VOLCANO and the scripts are written in SYMEXLAN (SYMbolic EXecution LANguage), a scripting language that can be either an intermediate representation for many other languages or a symbolic execution language that facilitates the symbolic execution process.