Test case generation of a C program using CFG

Abstract

The proposed approach automates the data flow testing to large extent. An C program is given as a input to software, it will generate Control Flow Graph (CFG) of the given program and depict variables with nodes. An algorithm has been designed to find Complete path in a graph. It also gives path for the selected (criteria) data flow testing criteria and also generates test cases for that path with Random Testing Technique.