An Extensible and Reusable Framework for Mesuring Test Coverage Supporting Multiple Programming Languages

测试覆盖率是软件是否被充分测试的一个重要指标。然而，现有的测试覆盖率度量工具存在一些问题，例如它们的开发和维护成本、不一致性以及度量中的不灵活性。本研究为测试覆盖率提出了一个一致且灵活的度量框架。它通过使用抽象语法树从多种编程语言中提取共性来支持多种编程语言，以帮助开发用于新编程语言的测试覆盖率的度量工具。

Test coverage is an important indicator of whether software has been sufficiently tested. However, there are several problems with the existing measurement tools for test coverage, such as their cost of development and maintenance, inconsistency, and inflexibility in measurement. This research proposes a consistent and flexible measurement framework for test coverage. It supports multiple programming languages by extracting the commonalities from multiple programming languages using an abstract syntax tree to help in the development of the measurement tools for the test coverage of new programming languages.