arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2002.07046cs.LGcs.SE
收藏

基于图像结构的对象变形测试

Object-based Metamorphic Testing through Image Structuring

The University of Electro-Communications(电气通信大学);School of Informatics and Engineering(信息工程学院)

Adrian Wildandyawan, Yasuharu Nishi

摘要:

由于需要大量生产测试用例并为其提供测试预言机,测试软件的成本通常很高,这通常被称为预言机问题。已经提出的一种方法,以减轻预言的问题是变形测试。变形测试通过改变现有的测试用例来产生新的测试用例,并利用被测系统(SUT)的输入输出之间的变形关系来预测所产生的测试用例的期望输出。变形测试通常用于图像处理软件,其中对图像的属性进行更改以创建具有与原始图像相同的注释的新测试用例。我们把这种现有的方法称为基于图像的变形测试。在本研究中,我们提出了一个基于对象的变形测试和一个复合变形测试,它结合了不同的变形测试方法,以相对增加测试覆盖率。

英文摘要:

Testing software is often costly due to the need of mass-producing test cases and providing a test oracle for it. This is often referred to as the oracle problem. One method that has been proposed in order to alleviate the oracle problem is metamorphic testing. Metamorphic testing produces new test cases by altering an existing test case, and uses the metamorphic relation between the inputs and the outputs of the System Under Test (SUT) to predict the expected outputs of the produced test cases. Metamorphic testing has often been used for image processing software, where changes are applied to the image's attributes to create new test cases with annotations that are the same as the original image. We refer to this existing method as the image-based metamorphic testing. In this research, we propose an object-based metamorphic testing and a composite metamorphic testing which combines different metamorphic testing approaches to relatively increase test coverage.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑