کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
461650 | 696621 | 2008 | 10 صفحه PDF | دانلود رایگان |
Developers using third party software components need to test them to satisfy quality requirements. In the past, researchers have proposed fault injection testing approaches in which the component state is perturbed and the resulting effects on the rest of the system are observed. Non-availability of source code in third-party components makes it harder to perform source code level fault injection. Even if Java decompilers are used, they do not work well with obfuscated bytecode. We propose a technique that injects faults in Java software by manipulating the bytecode. Existing test suites are assessed according to their ability to detect the injected faults and improved accordingly. We present a case study using an open source Java component that demonstrates the feasibility and effectiveness of our approach. We also evaluate the usability of our approach on obfuscated bytecode.
Journal: Journal of Systems and Software - Volume 81, Issue 11, November 2008, Pages 2034–2043