Realizing Robustness Testing Based on TTCN-3
X.M. Liu, Y.P. Liu, S.M. Liu, Jung-Hsuan Wu · Advances in engineering research/Advances in Engineering Research · 2015
Robustness refers to the ability to ensure the software system execute correctly under normal or abnormal conditions in software testing.Robustness testing needs a large number of illegal and effective inputs, which are one of the key researches.The data variance is based on mutation testing, which is a kind of white box testing through destructing the system under test for robustness testing.The variance data is a kind of determining the robustness by applying some interference to the test input to create abnormal data which is then used to the system under test.Because TTCN-3 is used for black box testing, it can get the data rule description from the system under test.The data variance is also used by TTCN-3 testing.Therefore, the automatic generation of robust illegal inputs is realized on the basis of the data variance in this paper.