An Approach to Regression Testing using Slicing (1992)
| Venue: | In Proceedings of the Conference on Software Maintenance |
| Citations: | 81 - 16 self |
BibTeX
@INPROCEEDINGS{Gupta92anapproach,
author = {Rajiv Gupta and Mary Jean and Mary Jean Harrold and Mary Lou Soffa},
title = {An Approach to Regression Testing using Slicing},
booktitle = {In Proceedings of the Conference on Software Maintenance},
year = {1992},
pages = {299--308},
publisher = {IEEE Computer Society Press}
}
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Abstract
After changes are made to a previously tested program, a goal of regression testing is to perform retesting based on the modifications while maintaining the same testing coverage as completely retesting the program. We present a novel approach to data flow based regression testing that uses slicing algorithms to explicitly detect definition-use associations that are affected by a program change. An important benefit of our slicing technique is that, unlike previous techniques, neither data flow history nor recomputation of data flow for the entire program is required to detect affected definition-use associations. The program changes drive the recomputation of the required partial data flow through slicing. Another advantage is that our technique achieves the same testing coverage with respect to the affected definition-use associations as a complete retest of the program without maintaining a test suite. Thus, the overhead of maintaining and updating a test suite is eliminated. 1. Int...
