Design And Implementation Of Autotest Systen For Mobile Operating System

As the development of the mobile communication system, the mobileterminal operating system become complexed more and more, a mobileoperating system has changed from only supports the call and text messagesin2G times to can be supporting many mobile internet applications in the3Gor4G times. Arena is a mobile operating system that created by LeadCoretech. They developed many mohules and big framework for the mobile phoneand on the mobile equipment which make the Arena system became complexans huge.So we need a tool for testing, it isATS.The ATS system contains three parts: the executing part; the analysis partfor the test result; and the management for test case.It using the AT commandto drive the execution of test cases; use the AT command returns the analysisresults and perform matching between image mode interface test results; theimplementation description and management of test cases using XMLtechnology. The points are these:1. In-depth study AT command and the expansion, make full use of thestandard AT instructions and the extended field, complete and analogbuttons of the phone, simulate the data and the works.2. Get the screen picture of the mobile phone and transmitted it to the PCterminal. Through theAT and the image get the result for the test case.3. All of the test case for the ATS are described by the XML and used the ATlanguage as the command unit. Used the XML for manage the test casesand used the UE as theATS’s face.