Posted on 2008-03-18 12:03
Robert Su 阅读(1421)
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[report] nothing to do: no runtime coverage data found in any of the data files
Ant与Emma集成的时候总提示这种错误。。。查了下Emma QA说是runtime与
metadata
源代码如下，哪位遇到过这种问题。。
<?xml version="1.0"?>
<project name="Toccata Code Quality" default="init" basedir=".">
<property name="junitJar" value="lib/UT/junit.jar"/>
<property name="emmaJar" value="lib/UT/emma.jar"/>
<!-- 目录配置 -->
<property name="base.dir" location="."/>
<property name="lib.dir" value="./lib"/>
<path id="classpath.main">
<pathelement location="${build.src}" />
</path>
<property name="build.dest" value="./src/classes"/>
<property name="build.test.bin" value="./src/classes/test"/>
<property name="build.javadocs" value="./src/UT/doc"/>
<property name="build.report" value="./report" />
<property name="build.src" value="./src/UT/" />
<property name="build.test" value="/src/UT/test" />
<property name="build.instrument" location="./instrbin" />
<property name="coverage.dir" location="${base.dir}/report/UT/coverage" />
<property name="emma.enabled" value="true" />
<!--指示需要注入字节码的Java类的路径-->
<path id="classpath.main">
<pathelement location="${build.dest}" />
</path>
<path id="emma.lib">
<pathelement location="lib/UT/emma.jar" />
<pathelement location="lib/UT/emma_ant.jar" />
</path>
<taskdef resource="emma_ant.properties" classpathref="emma.lib" />
<target name="init">
<mkdir dir="${build.instrument}"/>
<mkdir dir="report/UT/htmlreport"/>
<mkdir dir="${build.dest}"/>
</target>
<target name="compile" depends="init">
<javac destdir="${build.dest}" srcdir="${build.src}/ibm" debug="on">
<classpath>
<pathelement location="${junitJar}"/>
<pathelement location="${emmaJar}"/>
</classpath>
</javac>
<copy todir="${build.dest}">
<fileset dir="${build.src}/ibm">
<include name="**/*.class"/>
<exclude name="**/*.java" />
</fileset>
</copy>
</target>
<target name="compile-test">
<mkdir dir="${build.test.bin}" />
<javac destdir="${build.test.bin}" debug="on">
<src path="${build.test}" />
<classpath location="${build.dest}">
<pathelement location="${junitJar}"/>
</classpath>
</javac>
<copy todir="${build.test.bin}">
<fileset dir="${build.test}">
<include name="**/*.class"/>
<exclude name="**/*.java" />
</fileset>
</copy>
</target>
<!--对编译在路径build.src中的Java类注入字节码, 并且把注入字节码的新Java类存放到路径build.instrument-->
<!--覆盖率的元数据存放在路径coverage.dir中-->
<!--插入字节码-->
<target name="instrument" depends="compile">
<emma enabled="${emma.enabled}">
<instr instrpathref="classpath.main"
destdir="${build.instrument}"
metadatafile="${coverage.dir}/metadata.emma" merge="true">
</instr>
</emma>
<copy todir="${build.instrument}">
<fileset dir="${build.dest}">
<include name="**/*.class" />
<exclude name="**/*.java" />
</fileset>
</copy>
</target>
<target name="run" depends="compile">
<junit fork="true" forkmode="once">
<jvmarg value="-Demma.coverage.out.file = ${coverage.dir}/metadata.emma" />
<jvmarg value="-Demma.coverage.out.merge = true" />
<classpath>
<pathelement location="${build.src}/"/>
<pathelement location="${junitJar}"/>
<pathelement location="${emmaJar}"/>
</classpath>
<formatter type="xml"/>
<!-- formatter用于格式化测试输出结果 -->
<batchtest haltonfailure="no" todir="report">
<fileset dir="${build.test}">
<include name="**/*Test.java"/>
</fileset>
</batchtest>
</junit>
<junitreport todir="${build.report}/UT/htmlreport">
<fileset dir="./report" id="id">
<include name="*.xml"/>
</fileset>
<report todir="${build.report}/UT/htmlreport" format="frames" Styledir="./report/XSL">
</report>
</junitreport>
<echo message="end running junit test"></echo>
</target>
<target name="coverage_report" depends="instrument,compile">
<!--如果属性emma.enabled的值是true，就生成代码覆盖率报告 -->
<emma enabled="${emma.enabled}">
<report sourcepath="${build.src}/ibm"
sort="+block,+name,+method,+class"
metrics="method:70,block:80,line:80,class:100">
<fileset dir="${coverage.dir}">
<include name="*.emma" />
</fileset>
<html outfile="${coverage.dir}/coverage.html" />
</report>
</emma>
</target>
<!-- checkstyle -->
<taskdef resource="checkstyletask.properties" classpath="lib/checkstyle/checkstyle-all-4.4.jar" />
<target name="checkstyle_report">
<checkstyle config="conf/checkstyle/bpf_checks.xml">
<fileset dir="src" includes="**/*.java" />
<formatter type="plain" />
<formatter type="xml" toFile="report/checkstyle/checkstyle_errors.xml" />
</checkstyle>
<xslt in="report/checkstyle/checkstyle_errors.xml"
out="report/checkstyle/checkstyle_report.html"
style="conf/checkstyle/checkstyle-frames.xsl" />
</target>
</project>