嵌入式软件测试方法与技术

:100622475(2005)0420123204:2004207223:(19752),,,,:;(19672),,;(19692),,,,(,610054):,,:;;:TP311.5:AMethodsandTechnologiesofEmbeddedSoftwareTestingLIULi2mei,WANGWen2yong,TANGKe(CollegeofComputerScienceandEngineering,UniversityofElectronicScienceandTechnologyofChina,Chengdu610054,China)Abstract:Withthedevelopmentofembeddedtechnology,howtotestitquicklyandeffectivelybecomesahotproblem.Thispaperintro2ducesthebasicdefinitionofsoftwaretesting,andemphasizesthetestingmethodsandkeytechnologiesofembeddedsystem.Onthebasisofthese,thispaperalsointroducesthebasicframeofembeddedsystem.Keywords:embeddedsystem;embeddedtechnology;softwaretesting0,,,,30%50%1,,,1983IEEE,,,,,,,,,,2,,,,,,520054JISUANJIYUXIANDAIHUA1163,I/OCPU,,1.(1)(Unittesting):,,:(2)(Integrationtesting):,(3)(Validationtesting):,(4)(SystemTesting):(),,2.,,,;,,,,3.,:,,,,,,,,,,,,,,,,100%,85%,,90%,,,,,(1):,,(2):,,,(3):,,42120054(4)/:,,,41.,,12.,,Unixlex/yacc,3.,,,,,,(1),,:;START:v:;vJMPconditionLABEL1...;vLABEL1:...vRETEND(2),:(linearblock),,,,:TRUEFALSE(3),,,5:(),,,,,,,(),,ID,,,,52120054:,,,,,(,),,GUI26,,:[1].[M].:,1990.[2],.[J].,2001,22(12).[3],,.[J].,1998,19(6).[4].[J].,2001(4).[5],.[M].:,1997.[6],.[J].,2000(5).(119)centertabletrtdfontsize=6--/font/td/trtrtdfontsize=6/font/td/tr/table/centercentertabletrtdfontsize=6,:/fontbahref=UserRegist.jspfontsize=6/font/a/b/td/trtrtdfontsize=6,:/fontbahref=UserLogin.jspfontsize=6/font/a/b/td/tr/center%StringUserIP=NULL;UserIP=request.getRemoteAddr();%centertablepfontsize=6%=UserIP%/font/p/table/center/body/htmlUserRegist.jsp//UserLogin.jsp//Error.jsp//,Edit3.bat,autoexec.bat,,WindowsNT,Java(JDKJBuilder),.ClassJ2EE,.ClassWeb,:[1].SQLServer[M].:,2003.[2].J2EEEJB[M].:,2003.[3],.JSP[M].:,2001.62120054