Abstract: In recent years, with the continuous advance of the domestic foundational software, operating system, database software, service middleware, office software and other domestic foundational software have been used widely in many social fields. However, it is hard to test domestic basic software application platform compatibility due to combinalion relations complexity of domestic basic software and uncertainty of causing application platform compatibility problems. The paper presented a dependency-based domestic foundational software application platform compatibility testing method DRI3A (dependency relationship based approach) and its policies. The method was defined and encoded following the execution tree policy. And a compatibility testing tool based on DRI3A by the C/S way was implemented to verify the method's availability and effectiveness.

Key words: Domestic foundational software, Compatibility testing, Software testing