使用ant来调用jmeter，并定制运行时参数

为了应对不同的运行需求（主要是不同的线程数），以及可能的变化（host ip），在nongui运行时我对ant build.xml进行了一些修改

1. log目录备份与运行前清除

	<tstamp>
		<format property="time.stamp" pattern="HHmmss_yyyyMMdd"/>
	</tstamp>
	<property name="bak.dir" value="c:/apache-jmeter-2.10/bin/testresult/${time.stamp}" />
	<property name="result.dir" value="c:/apache-jmeter-2.10/bin/testresult" />
	<property name="jmeter.extra" value="c:/apache-jmeter-2.10/extras" />


	<target name="clean" depends="">
		<delete verbose="true">
			<fileset dir="${result.dir}">
				<include name="*.csv" />
				<include name="*.jtl" />
			</fileset>

			<fileset dir="${jmeter.extra}">
				<include name="*.jtl" />
				<include name="*.log" />
			</fileset>
		</delete>
	</target>

	<target name="bak">
		
		<copy todir="${bak.dir}" verbose="true">
			<fileset dir="${result.dir}">
				<include name="*.csv" />
				<include name="*.jtl" />
			</fileset>
			<fileset dir="${jmeter.extra}">
				<include name="*.jtl" />
				<include name="*.log" />
			</fileset>
		</copy>
	</target>

2. 传参定制jmeter run

   

	<target name="run" depends="clean">
		<mkdir dir="${bak.dir}" />
		<property name="run.log" value="${bak.dir}/${th}_${loop}.log"/>
		<echo message="${run.log}"/>
		<record name="${run.log}"/>

		<echo>funcMode = ${funcMode}</echo>
		<delete file="${testpath}/${test}.html" />
		<echo message="server: ${host}:${port}"/>
		<echo message="threads = ${th}"/>
		<echo message="loops   = ${loop}"/>
		<jmeter jmeterhome="${jmeter.home}" testplan="${testpath}/${test}.jmx" resultlog="${testpath}/${test}.jtl" 
			jmeterlogfile="${testpath}/${test}.log" >			
			<jvmarg value="-L jmeter=DEBUG"/>
			<property name="jmeter.save.saveservice.output_format" value="xml" />
			<property name="jmeter.save.saveservice.assertion_results" value="all" />
			<property name="jmeter.save.saveservice.bytes" value="true" />
			<property name="file_format.testlog" value="${format}" />
			<property name="jmeter.save.saveservice.response_data.on_error" value="${funcMode}" />
			<property name="request.threads" value="${th}" />
			<property name="request.threads.loop" value="${loop}" />
			<property name="test.host" value="${host}" />
			<property name="test.port" value="${port}" />
			<property name="loadtest.rampUp" value="${ramp}" />
			<property name="request.config" value="${config}" />
		</jmeter>

		<antcall target="bak" />
	</target>

为了实现定制的目的，jmx文件里也要有一些对应的改变

3. 我有多个jmx文件要运行，用了ant的 antcontrib，实现循环

        <taskdef resource="net/sf/antcontrib/antlib.xml" />
        <property file="./api_build.properties" />
        <target name="apirun" depends="clean">
                <mkdir dir="${bak.dir}" />
                <property name="run.log" value="${bak.dir}/${th}_${loop}.log" />
                <echo message="${run.log}" />
                <record name="${run.log}" />
                <echo>funcMode = ${funcMode}</echo>
                <delete file="${testpath}/${test}.html" />
                <echo message="server: ${host}:${port}" />
                <echo message="threads = ${th}" />
                <echo message="loops   = ${loop}" />

                <for list="${perf.apis}" param="api">
                        <sequential>
                                <echo message="Now start the testing of API: @{api}" />
                                <jmeter jmeterhome="${jmeter.home}" testplan="${testpath}/${test}.jmx" resultlog="${testpath}/${test}.jtl" jmeterlogfile="${testpath}/${test}.log">
                                        <jmeterarg value="-L jmeter=DEBUG" />
                                        <property name="jmeter.save.saveservice.output_format" value="xml" />
                                        <property name="jmeter.save.saveservice.assertion_results" value="all" />
                                        <property name="jmeter.save.saveservice.bytes" value="true" />
                                        <property name="file_format.testlog" value="${format}" />
                                        <property name="jmeter.save.saveservice.response_data.on_error" value="${funcMode}" />
                                        <property name="request.threads" value="${th}" />
                                        <property name="request.threads.loop" value="${loop}" />
                                        <property name="test.host" value="${host}" />
                                        <property name="test.port" value="${port}" />
                                        <property name="loadtest.rampUp" value="${ramp}" />
                                        <property name="request.config" value="${config}" />
                                        <property name="api" value="@{api}" />
                                </jmeter>
                        </sequential>
                </for>
                <antcall target="bak" />
        </target>

在api_build.properties中写上 perf.apis=xxx,xxx,xxx,xxx于是可以按顺序执行

4. 接下来准备搞一下report了，准备用python来做，完事后补上