Video on Demand system is also known as interactive television-on-demand system. It is a two-way audio and video-on-demand system and realizes to play video program according to the user’s needs, which is based on the new concept of “user independent”. This paper briefly introduces the concept of video-on-demand system, streaming media transmission protocol, JMF features and structure and describes the overall structure and function of each part of the on-demand system.

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Robot Framework is a generic test automation framework based on keyword-driven and has been widely used in the automated testing of server. In this paper, Robot Framework is extended by test libraries to include some features in order to meet the demands of server testing, and the extended framework is used to execute the automated installation testing of server drives and firmware. Finally, analysis the testing result and get the conclusion that the extended framework based on Robot framework can be easily applied to the automated testing of Linux server.