| Ant是一个快速开发的工具,类似Unix下的make,很方便的组织项目,编译,打包,布署等。对于Ant的使用这里就不介绍了,若未使用过,可以在网上找到很多文章和例子。也可联系我kui.yao@163.com。 JMeter也是Apache的一个开源工具,是一个比较流行的WEB应用测试工具,当然作为测试工具,也可以进行其它测试,比如数据库,JDBC等。其本身的使用,比如如何创建一个测试计划,建立监听器,比如使用表格进行结果查看,将测试结果记录到文件中等,也不在这里介绍,如果不清楚,也可以联系我kui.yao@163.com。 由于JMeter本身主要用于性能测试,也即是峰值测试,同时在线的人数和系统压力等。而在实际系统中还需要对“稳定性”测试。比如根据一天的总量(如60000警情),平均间隔多久就会有一个 
              新警情发生,要求服务器连续工作24或7*24小时的情况进行测试。这样思想就是根据估计,间隔一定时间重复运行一个“测试计划”达到此要求。 1,使用ant进行Jmeter测试,同时利用xsl样式查看结果。详细可以参考文章。 2,这里进入本主题,利用ant进行稳定测试。 a,这里我有一个http的测试web1.jmx,测试结果记录到web1.jtl中。利用ant的build.xml文件可以是这样的。 < project name="antjmeter" default="run" 
              basedir="."> < property name="out" value="."/> < target name="test"> < taskdef name="jmeter" classname="org.programmerplanet.ant.taskdefs.jmeter.JMeterTask"/> < jmeter jmeterhome="D:\ProgramFiles\jakarta-jmeter-2.1.1" testplan="${basedir}/web1.jmx" resultlog="${out}/web1.jtl"> < jvmarg value="-Dgroup1.threads=10"/> < /jmeter> < echo message="jmeter web1.jmx finished"/> < /target> < target name="interval"> < echo message="sleep 5 seconds"/> < sleep seconds="5"/> < echo message="continue"/> < /target> < target name="tfile"> < xslt in="${basedir}/web1.jtl" out="${basedir}/web1.html" style="${basedir}/jmeter-results-report.xsl"/> < /target> < target name="run" depends="test,interval,tfile"/> < /project> 运行结果查看。 b,从上面可以运行一次“测试计划”,如果要连续运行24小时呢?其中加了一个sleep目的就是想在每次运行完后暂停一下。这个根据你的系统要求估算。 c,从基本思想上大家可以想象,如果ant有loop或for的话,也可设定运行次数来达到这个目的。但是目前Ant没有此功能。所以达不到。通过我查看文档,其中有ant和antcall的task,是不是可以利用这个来达到目的呢? 即build.xml中写为 < target name="test"> < taskdef name="jmeter" classname="org.programmerplanet.ant.taskdefs.jmeter.JMeterTask"/> < jmeter jmeterhome="D:\ProgramFiles\jakarta-jmeter-2.1.1" testplan="${basedir}/web1.jmx" resultlog="${out}/web1.jtl"> < jvmarg value="-Dgroup1.threads=10"/> < /jmeter> < echo message="jmeter web1.jmx finished"/> < antcall target="interval"/> < antcall target="test"/> < !--循环调用自已来达到持续运行的目的。--> < !--ant antfile="build.xml"/--> < /target> 结果是使用ant或是antCall都不行。错误如下: antcall运行报错 BUILD FAILED D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web3\build.xml:18: 
              antcall task call ing its own parent target. ant 运行报错 BUILD FAILED D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web3\build.xml:19: 
              ant task calling a target that depends on its parent target 'test'. d,不过从前者的结果看,是不能call its own。因此我将原target test一样考贝一份取名test2。 则在test中< antcall target="test2"/>,在test2中< antcall 
              target="test"/>,这样运行就可以达到 我想要的连续测试的要求。 3,只是这样也有缺陷,因为这没有编程功能,不能在之中加入比如测500次或测24小时后就不再antcall 而结束的功能。所以要在你想停止的时候手动停止了。 4,这样xslt转换就不能写在这个功能中了,最后手动停止后再做xslt转换或直接在xml中加入xsl显示即可。 D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web3>ant Buildfile: build.xml test: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds [echo] continue test2: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds [echo] continue test: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds [echo] continue test2: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds [echo] continue test: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds [echo] continue test2: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds [echo] continue test: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds [echo] continue test2: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds [echo] continue test: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: echo] sleep 5 seconds [echo] continue test2: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds [echo] continue test: [jmeter] Executing test plan: D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web 3\web1.jmx [jmeter] Created the tree successfully [jmeter] Starting the test [jmeter] Tidying up ... [jmeter] ... end of run [echo] jmeter web1.jmx finished interval: [echo] sleep 5 seconds 终止批处理操作吗(Y/N)? y D:\ProgramFiles\jakarta-jmeter-2.1.1\mytest\web3> e,综合,可以使用此方法来达要求。当你想停止测试时,则手动停止即可。查看上面的这个build < !-- Simple Ant Jmeter test--> < project name="antjmeter" default="run" 
              basedir="."> < property name="out" value="."/> < target name="test"> < taskdef name="jmeter" classname="org.programmerplanet.ant.taskdefs.jmeter.JMeterTask"/> < jmeter jmeterhome="D:\ProgramFiles\jakarta-jmeter-2.1.1" testplan="${basedir}/web1.jmx" resultlog="${out}/web1.jtl"> < jvmarg value="-Dgroup1.threads=10"/> < /jmeter> < echo message="jmeter web1.jmx finished"/> < antcall target="interval"/> < antcall target="test2"/> < !--ant antfile="build.xml"/--> < /target> < !--for execute target test many times,copy the target test to target test2--> < target name="test2"> < taskdef name="jmeter" classname="org.programmerplanet.ant.taskdefs.jmeter.JMeterTask"/> < jmeter jmeterhome="D:\ProgramFiles\jakarta-jmeter-2.1.1" testplan="${basedir}/web1.jmx" resultlog="${out}/web1.jtl"> < jvmarg value="-Dgroup1.threads=10"/> < /jmeter> < echo message="jmeter web1.jmx finished"/> < antcall target="interval"/> < antcall target="test"/> < !--ant antfile="build.xml"/--> < /target> < target name="interval"> < echo message="sleep 5 seconds"/> < sleep seconds="5"/> < echo message="continue"/> < /target> < target name="tfile"> < xslt in="${basedir}/web1.jtl" out="${basedir}/web1.html" style="${basedir}/jmeter-results-detail-report.xsl"/> < /target> < target name="run" depends="test"/> < /project> |