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For a program with many statements and complex structures, the testing have a lot of trouble, such as program analysis difficulties and need complex test cases, etc. This paper propose a method of dividing the program under test (PUT) into a several program segments with small cyclomatic complexity. This paper analyzes the relationship between the input variables and the fragments, gives the approach...
Structural testing is a significant and expensive process in software development. By converting test data generation into an optimization problem, search-based software testing is one of the key technologies of automated test case generation. Motivated by the success of random walk in solving the satisfiability problem (SAT), we proposed a random walk based algorithm (WalkTest) to solve structural...
The security of the web-service program is a very significant facet in the grid computing environment. A fuzzer is a program that attempts to discover security vulnerabilities by sending random input to an application. How to efficiently reduce the fuzzing data scale with the assurance of high fuzzing veracity and vulnerability coverage is a very important issue for its effective practice. In this...
Test data generation is the core and key of software testing. Program executing methods of test data overcome the problem that static methods limit tested procedure, which shows some advantages, but program executing methods need support of searching algorithm. This paper presents a searching algorithm based on dynamic data, it judges speedy adjustment rang of variables of tested procedure and improves...
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