关键词: 持续集成；持续测试分析；软件自动化测试；汽车嵌入式软件

Abstract: As the iteration of automotive embedded software becomes more and more frequent, it poses a higher challenge to software quality, and so software integration and testing cycles become shorter and more frequent. Continuous integration/continus testing (CI/CT) has been acknowledged as the best practice for early detection of defects. This paper analyzes the development process of automotive embedded software, though introducing the method of continuous integration testing, and a software continuous integration testing platform is built based on Jenkins. The platform supports multiple development languages, and can integrate and call the tool chain of compiler, model in loop (MIL) testing, hardware in loop (HIL) testing, etc., so as to realize the complete automation of software integration, testing and defect notification. Finally, engineers can be free themselves from tremendous software development tasks. After the application of continuous integration and continuous testing methods in a hybrid electric vehicle (HEV) vehicle control unit (VCU) software projects, nearly 90% of the software iteration time can be saved.

Key words: Continuous integration; Continuous testing analysis; Software automated testing; Automotive embedded software