运用ant + cobertura + junit进行测试度覆盖（hudson）

使用ant + cobertura + junit进行测试度覆盖（hudson）
项目结构

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<?xml version="1.0" encoding="UTF-8"?><project name="hdfs_poster" basedir="." default="zip"><!-- Global properties for the build --><property name="jar-name" value="hdfs_poster.jar" /><property name="lib-dir" value="${basedir}/lib" /><property name="src-dir" value="${basedir}/src" /><property name="resources-dir" value="${src-dir}/main/resources" /><property name="src-java-dir" value="${src-dir}/main/java" /><property name="src-test-dir" value="${src-dir}/test/java" /><property name="build-dir" value="${basedir}/target" /><property name="build-class-dir" value="${build-dir}/classes/" /><property name="build-java-dir" value="${build-class-dir}/java" /><property name="build-test-dir" value="${build-class-dir}/test" /><property name="instrumented-dir" value="${build-class-dir}/instrumented-cobertura" /><property name="report-dir" value="${build-dir}/report" /><property name="cobertura.ser" value="${basedir}/cobertura.ser" /><path id="cobertura.classpath">    <fileset dir="${lib-dir}/cobertura">        <include name="*.jar" />    </fileset></path><taskdef classpathref="cobertura.classpath" resource="tasks.properties" /><target name="prepare"><mkdir dir="${build-dir}" /><mkdir dir="${build-java-dir}" /><mkdir dir="${build-test-dir}" /><delete><fileset dir="${build-dir}"><include name="**/*.*" /></fileset></delete></target><target name="compile-src.main" depends="prepare"><javac srcdir="${src-java-dir}" destdir="${build-java-dir}" debug="true"><classpath><fileset dir="${lib-dir}" /></classpath></javac></target><target name="compile-src.test" depends="prepare,compile-src.main"><javac srcdir="${src-test-dir}" destdir="${build-test-dir}"><classpath><fileset dir="${lib-dir}" /><pathelement location="${build-java-dir}" /></classpath></javac></target><target name="instrument" depends="prepare,compile-src.main"><!-- Remove the coverage data file and any old instrumentation.  --><delete file="${cobertura.ser}" /><delete dir="${instrumented-dir}" /><cobertura-instrument todir="${instrumented-dir}">    <ignore regex="org.apache.log4j.*" />    <fileset dir="${build-java-dir}">        <include name="**/*.class" />        <exclude name="**/*Test.class" />    </fileset></cobertura-instrument></target>        <target name="testWithJUnit" depends="instrument,compile-src.test"><mkdir dir="${report-dir}/junit-xml" /><junit fork="yes" dir="${basedir}"  printsummary="yes" haltonerror="yes" haltonfailure="yes" showoutput="yes" includeantruntime="true" ><sysproperty key="net.sourceforge.cobertura.datafile" file="${cobertura.ser}" /><!--Note the classpath order: instrumented classes are before theoriginal (uninstrumented) classes.  This is important.--><classpath location="${instrumented-dir}"/><classpath refid="cobertura.classpath" /><classpath><fileset dir="${lib-dir}"><include name="*.jar" /></fileset><pathelement location="${build-test-dir}" /></classpath><formatter type="xml" /><batchtest todir="${report-dir}/junit-xml" unless="testcase"><fileset dir="${src-test-dir}"><include name="**/*Test.java" /></fileset></batchtest></junit><!--generate the report --><mkdir dir="${report-dir}/junit-html" /><junitreport todir="${report-dir}/junit-html"><fileset dir="${report-dir}/junit-xml"><include name="TEST-*.xml" /></fileset><report todir="${report-dir}/junit-html" /></junitreport></target><target name="coverage-report-html"><mkdir dir="${report-dir}/cobertura-html" /><cobertura-report datafile="${cobertura.ser}" destdir="${report-dir}/cobertura-html"><fileset dir="${src-java-dir}"><include name="**/*.java" /></fileset></cobertura-report><cobertura-report format="xml" destdir="${report-dir}/cobertura-html" ><fileset dir="${src-java-dir}"><include name="**/*.java" /></fileset><fileset dir="${src-test-dir}"><include name="**/*.java" /></fileset></cobertura-report></target><target name="coverage" depends="compile-src.main,instrument,testWithJUnit,coverage-report-html" description="Compile, instrument ourself, run the tests and generate JUnit and coverage reports." /><target name="jar" depends="coverage" description="Create jar and MANIFEST.MF"><pathconvert property="libs.project" pathsep=" "><mapper><chainedmapper><flattenmapper /><globmapper from="*" to="lib/*" /></chainedmapper></mapper><path><fileset dir="lib"><include name="**/*.jar" /></fileset></path></pathconvert><jar jarfile="${build-dir}/${jar-name}" basedir="${build-java-dir}"><manifest><attribute name="Main-Class" value="com.chinacache.log.main.GameStart" /><attribute name="Class-Path" value=". conf/ ${libs.project}" /></manifest></jar><delete dir="${build-class-dir}" /></target><target name="zip" depends="jar"><mkdir dir="${build-dir}/conf" /><copy todir="${build-dir}/conf" ><fileset dir="${resources-dir}"><include name="*" /></fileset></copy><copy todir="${build-dir}" ><fileset dir="${basedir}/" ><include name="*.sh" /><include name="*README" /><include name="lib/*" /><exclude name="logs" /></fileset></copy><zip zipfile="${build-dir}/hdfsPoster.zip" basedir="${build-dir}" excludes="report/" /><delete includeemptydirs="true"><fileset dir="${build-dir}"><exclude name="**/*.zip"/><exclude name="*report/"/></fileset></delete></target></project>

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?遇到问题：

Hudson的机器安装JDK 7，本机可以正常生产测试度覆盖报告，但是上传后报测试失败的错误，而且没有详细信息，卸载JDK7，换成JDK6后，整个世界安静了。

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参考：

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http://wiki.hudson-ci.org/display/HUDSON/Cobertura+Plugin

http://ouzhong.blog.hexun.com/32368833_d.html

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