使用Ant和JUnit自动构建测试

一个简化的自动化构建过程包括：

1. 从存储库取得最新的代码
2. 构建代码
3. 记录构建版本号
4. 运行单元测试
5. 上传部署版本
6. 发送电子邮件

以上步骤简化了部署前单元测试、部署及部署后单元测试三个过程。

1. 从存储库取得最新的代码
   

    <cvs cvsRoot=":pserver:anoncvs@cvs.apache.org:/home/cvspublic"
          package="moduleName"
          dest="${ws.dir}"
   /> <!-- 执行cvs check out-->

   <cvs dest="${ws.dir}" command="update"/> <!-- 执行cvs update -->
   
   
2. 构建代码
   执行自定义Ant构建任务。
   
   
3. 记录构建版本号
   

    <buildnumber file="mybuild.number"/>

   或
   

   <target name="baseline" description="Record build information"> 
       <!-- The name of the file that holds the build information. If no such file exists, a new 
         one gets created. --> 
       <propertyfile file="${destination.dir}/build.info">
            <!-- Initial build number is 0001. Then, any subsequent build increments
            this number by one  each time. -->
            <entry default="0001" key="build.number" operation="+" pattern="0000" type="int" />
            <!-- Records the current time to the same file. -->
           <entry default="now" key="build.time" pattern=" yyyy.MM.dd-HH:mm" type="date" />
       </propertyfile>
   
   </target> 
   

   
   
4. 运行单元测试
   <!-- ========================================
                 target: auto test all test case and output report file                     
                 ===================================== -->
       <target name="junit and report" depends="test init, all compile">
           <junit printsummary="on" fork="true" showoutput="true">
               <classpath>
                   <fileset dir="lib" includes="**/*.jar" />
                   <pathelement path="${output.folder}" />
                   <pathelement path="${basedir}/src/resource" />
               </classpath>
               <formatter type="xml" />
               <batchtest todir="${report.folder}">
                   <fileset dir="${output.folder}">
                       <include name="**/*Test.*" />
                   </fileset>
               </batchtest>
           </junit>
           <junitreport todir="${report.folder}">
               <fileset dir="${report.folder}">
                   <include name="TEST-*.xml" />
               </fileset>
               <report format="noframes" todir="${ report.folder}" />
           </junitreport>
       </target>
   
   
5. 上传部署版本
   

   <target name="uploadbuild" description="Upload build to an FTP server"> 
       <!-- Upload everything under the destination.dir to the FTP server. -->
       <ftp server="${ftp.hostname}" remotedir="/" userid="${ftp.username}" 
          password="${ ftp.userpassword}" separator="\" verbose="yes" binary="yes">
           <fileset dir="${destination.dir}">
               <include name="**/*.*" />
            </fileset>
       </ftp>
   </target>

   
   
6. 发送电子邮件
   

   <target name="notifyteam" description="Notify testing team of the new build"> 
       <!-- Read build information from the build.info file. -->
       <property file="${destination.dir}/build.info" />
           <!-- Send a mail to the testing team. --> 
       <mail mailhost="${smtp.hostname}" mailport="${smtp.hostport}"
            user="${mail.user}" 
            password="${mail.password}"
            subject="Test build #${ build.number}" 
            from="${smtp.from}" tolist="${smtp.tolist}">
           <message>The build #${build.number} is now available for testing.</message>
       </mail>
    </target>
   

   需要javaMail.jar