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

项目结构

Build.xml文件

<?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 the
				original (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>

Hudson设置

 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。

参考：

扫描二维码关注公众号，回复： 753373 查看本文章

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

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

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