红色部分是自己所写，黑色部分是参照别人的。。。
测试通过的版本如下:
Eclipse:3.3.2
jdk:1.6
junit:3.8
ant:1.7(1.7之前的版本好像还不提供mail功能。。。)
<!-- JUnit build script using ant 1.7 -->
<project name="JunitTestProject" default="mail" basedir=".">
<property name="app.name" value="JunitTestProject" />
<property name="build.dir" value="bin" />
<!-- ====================" path define " ================================ -->
<path id="cobertura.classpath">
<fileset dir="lib/coberture">
<include name="cobertura.jar" />
<include name="*.jar" />
</fileset>
</path>
<!-- ====================" cobertura task define " Target ================================ -->
<taskdef classpathref="cobertura.classpath" resource="tasks.properties" />
<!-- ==================== "clean " Target ================================ -->
<target name="clean">
<available property="junit.present" classname="junit.framework.TestCase" />
<delete dir="${build.dir}" quiet="true" />
<delete file="report" quiet="true" />
</target>
<!-- ==================== "copy xml resource " Target ================================ -->
<target name="copyxml" depends="clean">
<copy todir="${build.dir}/testcases">
<fileset dir="WEB-INF" />
</copy>
</target>
<!-- ==================== "compile src" Target ================================ -->
<target name="compile" depends="copyxml">
<mkdir dir="${build.dir}" />
<javac srcdir="src" destdir="${build.dir}" debug="yes">
<classpath>
<fileset dir="lib" casesensitive="yes">
<include name="**/*.jar" />
</fileset>
</classpath>
<include name="**/*.java" />
</javac>
<javac srcdir="WEB-INF" destdir="${build.dir}">
<classpath>
<fileset dir="lib" casesensitive="yes">
<include name="**/*.jar" />
</fileset>
</classpath>
<include name="*.jsp" />
</javac>
</target>
<!-- ==================== jar" Target ================================ -->
<target name="jar" depends="compile">
<mkdir dir="dist/lib" />
<jar jarfile="dist/lib/${app.name}.jar" basedir="${build.dir}" includes="com/**" />
</target>
<!-- ==================== compile test src" Target ================================ -->
<target name="compiletests" depends="jar">
<mkdir dir="${build.dir}/testcases" />
<javac srcdir="test" destdir="${build.dir}/testcases" >
<classpath>
<fileset dir="lib" casesensitive="yes">
<include name="**/*.jar" />
</fileset>
<fileset dir="dist/lib" casesensitive="yes">
<include name="**/*.jar" />
</fileset>
</classpath>
<include name="**/*.java" />
</javac>
</target>
<!-- ==================== instrumented" Target ================================ -->
<target name="instrumented" depends="compiletests">
<cobertura-instrument todir="bin/instrumented-classes">
<ignore regex="org.apache.log4j.*" />
<fileset dir="bin">
<include name="com/**/*.class" />
</fileset>
</cobertura-instrument>
</target>
<!-- ==================== junit-test" Target ================================ -->
<target name="runtests" depends="instrumented">
<mkdir dir="report" />
<property name="tests" value="*Test" />
<junit printsummary="yes" haltonerror="yes" haltonfailure="yes" fork="yes">
<formatter type="plain" usefile="false" />
<formatter type="xml" />
<batchtest todir="report">
<fileset dir="test">
<include name="**/${tests}.java" />
<exclude name="**/ConfigTest.java" />
</fileset>
</batchtest>
<!--
Note the classpath order: instrumented classes are before the
original (uninstrumented) classes. This is important.
-->
<classpath location="bin/instrumented-classes" />
<!--
src classpath
-->
<classpath location="bin" />
<!--
The instrumented classes reference classes used by the
Cobertura runtime, so Cobertura and its dependencies
must be on your classpath.
-->
<classpath refid="cobertura.classpath" />
<!--
test case class path define
-->
<classpath>
<fileset dir="lib" casesensitive="yes">
<include name="**/*.jar" />
</fileset>
<pathelement location="bin/testcases" />
</classpath>
</junit>
</target>
<!-- ==================== junit-report" Target ================================ -->
<target name="report" depends="runtests">
<mkdir dir="report/html" />
<junitreport todir="report">
<fileset dir="report">
<include name="TEST-*.xml" />
</fileset>
<report todir="report/html" />
</junitreport>
</target>
<!-- ==================== "coverage-report" Target ================================ -->
<target name="coverage-report" depends="report">
<cobertura-report format="html" destdir="cobertura" >
<fileset dir="src">
<include name="**/*.java" />
</fileset>
</cobertura-report>
<echo>The execution of coverage-report is complete. Coverage Reports are available in /${coverage-report}</echo>
</target>
<!-- ==================== "make file to zip" Target ================================ -->
<target name="make_data_zip" depends="coverage-report">
<tstamp>
<format property="date" pattern="yyyy-MM-dd HH-mm" />
</tstamp>
<jar jarfile="dist/lib/cobertura${date}.zip" basedir="cobertura" />
<jar jarfile="dist/lib/report${date}.zip" basedir="report" excludes="*.xml"/>
</target>
<!-- ==================== "mail" Target ================================ -->
<target name="mail" depends="make_data_zip">
<!-- <taskdef name="mail" classname="org.apache.tools.ant.taskdefs.optional.mail.MimeMail"/> -->
<tstamp/>
<mail messageMimeType="text/html"
messageFile="message.txt"
tolist="bpcjy@hotmail.com"
mailhost="mailsvr or mail IPAddress"
subject="JUnit Test Results: ${TODAY}"
from="bpcjy@hotmail.com">
<fileset dir=".">
<include name="dist/lib/*.zip"/>
</fileset>
</mail>
</target>
</project>
快快乐乐、认认真真生活才是真。