myeclipse+ant+cobertura自动生成报告问题
环境配置：myeclipse版本8.6
ant1.7.1
junit4.9
cobertura1.9.4.1
log4j1.2.16
练习写了一个单元测试。ant运行成功。自动生成的报告中junit报告显示运行失败（而通过junit运行，测试是成功的）
cobertura报告显示覆盖率为0，实际已经达到100%
build.xml
<?xml version="1.0" encoding="UTF-8"?>
<project name="cobertura.examples.basic" default="coverage" basedir=".">
<description>
Cobertura - http://cobertura.sourceforge.net/
Copyright (C) 2003 jcoverage ltd.
Copyright (C) 2005 Mark Doliner <thekingant@users.sourceforge.net>
Copyright (C) 2006 Dan Godfrey
Cobertura is licensed under the GNU General Public License
Cobertura comes with ABSOLUTELY NO WARRANTY
</description>
<property file="build.properties" />
<path id="cobertura.classpath">
<fileset dir="${cobertura.dir}">
<include name="cobertura.jar" />
<include name="lib/**/*.jar" />
</fileset>
</path>
<taskdef classpathref="cobertura.classpath" resource="tasks.properties"/>
<target name="init">
<mkdir dir="${classes.dir}" />
<mkdir dir="${instrumented.dir}" />
<mkdir dir="${reports.xml.dir}" />
<mkdir dir="${reports.html.dir}" />
<mkdir dir="${coverage.xml.dir}" />
<mkdir dir="${coverage.summaryxml.dir}" />
<mkdir dir="${coverage.html.dir}" />
</target>
<target name="compile" depends="init">
<javac srcdir="${src.dir}:${test.dir}" destdir="${classes.dir}"fork="true" debug="yes">
<classpath refid="cobertura.classpath" />
</javac>
</target>
<target name="instrument" depends="init,compile">
<!--
Remove the coverage data file and any old instrumentation.
-->
<delete file="cobertura.ser"/>
<delete dir="${instrumented.dir}" />
<!--
Instrument the application classes, writing the
instrumented classes into ${build.instrumented.dir}.
-->
<cobertura-instrument todir="${instrumented.dir}">
<!--
The following line causes instrument to ignore any
source line containing a reference to log4j, for the
purposes of coverage reporting.
-->
<ignore regex="org.apache.log4j.*" />
<fileset dir="${classes.dir}">
<!--
Instrument all the application classes, but
don't instrument the test classes.
-->
<include name="**/*.class" />
<exclude name="**/*Test.class" />
</fileset>
</cobertura-instrument>
</target>
<target name="test" depends="init,compile">
<junit fork="yes" dir="${basedir}" failureProperty="test.failed">
<!--
Note the classpath order: instrumented classes are before the
original (uninstrumented) classes.This is important.
-->
<classpath location="${instrumented.dir}" />
<classpath location="${classes.dir}" />
<!--
The instrumented classes reference classes used by the
Cobertura runtime, so Cobertura and its dependencies
must be on your classpath.
-->
<classpath refid="cobertura.classpath" />
<formatter type="xml" />
<test name="${testcase}" todir="${reports.xml.dir}" if="testcase" />
<batchtest todir="${reports.xml.dir}" unless="testcase">
<fileset dir="${src.dir}">
<include name="**/*Test.java" />
</fileset>
</batchtest>
</junit>
<junitreport todir="${reports.xml.dir}">
<fileset dir="${reports.xml.dir}">
<include name="TEST-*.xml" />
</fileset>
<report format="frames" todir="${reports.html.dir}" />
</junitreport>
</target>
<target name="coverage-check">
<cobertura-check branchrate="34" totallinerate="100" />
</target>
<target name="coverage-report">
<!--
Generate an XML file containing the coverage data using
the "srcdir" attribute.
-->
<cobertura-report srcdir="${src.dir}" destdir="${coverage.xml.dir}" format="xml" />
</target>
<target name="summary-coverage-report">
<!--
Generate an summary XML file containing the coverage data using
the "srcdir" attribute.
-->
<cobertura-report srcdir="${src.dir}" destdir="${coverage.summaryxml.dir}" format="summaryXml" />
</target>
<target name="alternate-coverage-report">
<!--
Generate a series of HTML files containing the coverage
data in a user-readable form using nested source filesets.
-->
<cobertura-report destdir="${coverage.html.dir}">
<fileset dir="${src.dir}">
<include name="**/*.java"/>
</fileset>
</cobertura-report>
</target>
<target name="clean" description="Remove all files created by the build/test process.">
<delete dir="${classes.dir}" />
<delete dir="${instrumented.dir}" />
<delete dir="${reports.dir}" />
<delete file="cobertura.log" />
<delete file="cobertura.ser" />
</target>
<target name="coverage" depends="compile,instrument,test,coverage-report,summary-coverage-report,alternate-coverage-report" description="Compile, instrument ourself, run the tests and generate JUnit and coverage reports."/>
</project>
build.properties
# The source code for the examples can be found in this directory
src.dir=src
test.dir=test
# The path to cobertura.jar
cobertura.dir=../..
# Classes generated by the javac compiler are deposited in this directory
classes.dir=classes
# Instrumented classes are deposited into this directory
instrumented.dir=instrumented
# All reports go into this directory
reports.dir=reports
# Unit test reports from JUnit are deposited into this directory
reports.xml.dir=${reports.dir}/junit-xml
reports.html.dir=${reports.dir}/junit-html
# Coverage reports are deposited into these directories
coverage.xml.dir=${reports.dir}/cobertura-xml
coverage.summaryxml.dir=${reports.dir}/cobertura-summary-xml
coverage.html.dir=${reports.dir}/cobertura-html
被测试类
package com.ooobgy.cober;
public class Count {
/**
* return x/y
* @param x被除数
* @param y除数
* @return 商
*/
public double div(double x,double y){
if(y==0){
throw new IllegalArgumentException("除0错误");
}
return x/y;
}
}
测试类
package com.ooobgy.cober;
import static org.junit.Assert.*;
import org.junit.Test;
public class CountTest {
@Test
public void testDiv() {
// assertTrue(true);//1.do nothing
Count counter = new Count();
//3.all
assertEquals(3.0/1.2, counter.div(3.0, 1.2),0.01);
try {
counter.div(3.0, 0.0);
fail();
} catch (Exception e) {
assertEquals(e.getClass(), IllegalArgumentException.class);
assertEquals(e.getMessage(), "除0错误");
}
}
}
那位高手帮着看下问题，谢谢 有没有大侠帮助的
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