RE: Possible to use with Cobertura?

You need to add the instrumented classes to the war file.

I create a war file with the instrumented classes in it, then cactify
the war file. This is the sample below.

<war destfile="${test-war.dir}/test.war"
webxml="${web-build-meta.dir}/web.xml">
            <classes dir="${instrumented.classes}"/>
            <lib dir="${web-build-libs.dir}" />
            <zipfileset dir="${web-build.dir}">
                <exclude name="pages/**"/>
                <exclude name="WEB-INF/**"/>
            </zipfileset>
            <zipfileset dir="${web-build.dir}/pages" prefix="pages"/>
            <zipfileset dir="${web-build-meta.dir}" prefix="WEB-INF">
                <exclude name="classes/**"/>
                <exclude name="lib/**"/>
            </zipfileset>
            <zipfileset dir="${web-build-classes.dir}">
                <exclude name="com/**"/>
            </zipfileset>
        </war>


 <cactifywar srcfile="${test-war.dir}/test.war"
              destfile="${test-war.dir}/${app.name}-${app.version}.war"
 
mergewebxml="${meta.dir}/${configtype}/test/cactus-web.xml">
             <lib file="${thirdparty.dir}/${strutstest.lib}"/>
            <fileset dir="${meta.dir}/${configtype}/test"
excludes="cactus-web.xml" />
   </cactifywar>


The other thing is you are calling the reporting task before the test is
run.  <target name="test" depends="unittest, code-coverage-report"/>

You need to move the code-coverage-report depend out of this target.

It should be 

<target name="code-coverage-report" depends="test"/>
<target name="test" depends="unittest"/>


And u should call "code-coverage-report" target 1st.



-----Original Message-----
From: news [mailto:[email protected]] On Behalf Of Ryan
Sent: Wednesday, May 03, 2006 9:35 AM
To: [email protected]
Subject: Re: Possible to use with Cobertura?

Here are snippits of my build.xml.  I have gone over and over it and
still
cannot find the reason why Cobertura reports 0% coverage for my servlet
tests. 
The tests run ok and the "unit-test-results" are created, but it seems
that the
test are not being saved to the cobertura.ser file.  That is my guess at
least.
 What am I doing wrong?  Very frustrated, and again, thanks fort he
help.

...

<!-- Setup cobertura instrumented test classes -->
  <target name="code-coverage-setup" depends="compile">
    <delete file="${coberturaDataFile}"/>
    <delete dir="${instDir}"/>
    <mkdir dir="${testingDir}"/>
    <!-- build instrumented class files for code coverage testing -->
    <cobertura-instrument todir="${instDir}"
datafile="${coberturaDataFile}">
      <ignore regex="org.apache.log4j.*" />
      <fileset dir="${buildDir}">
        <include name="**/*.class"/>
        <exclude name="**/*Test.class"/>
        <exclude name="**/test/*"/>
      </fileset>
    </cobertura-instrument>
  </target>

...

  <target name="code-coverage-report">
    <!--Generate a series of HTML files containing the coverage
    data in a user-readable form using nested source filesets.-->
    <cobertura-report datafile="${coberturaDataFile}"
                      destdir="${codeCoverageReportDir}">
      <fileset dir="${srcJavaDir}">
        <include name="**/*.java"/>
        <exclude name="**/*Test.java"/>
        <exclude name="**/test/*"/>
      </fileset>
    </cobertura-report>
  </target>

...

<!-- Run to setup instrumented class files, run unit tests and generate
coverage
                  reports-->
  <target name="test" depends="unittest, code-coverage-report"/>

    <!-- unit testing -->
    <target name="unittest" depends="code-coverage-setup">
    <!-- clean the test-results folder -->
    <delete dir="${unitTestResultsDir}"/>
    <!-- create the test-results folder -->
    
    <mkdir dir="${unitTestResultsDir}/cactus"/>
    
    <!-- invoke cactus -->
    <cactus warfile="${distDir}/${warName}-cactified.war" 
            fork="yes" 
            haltonfailure="no" 
            failureproperty="tests.failed">
      <!--
        Specify the name of the coverage data file to use.
        The value specified below is the default.
       -->
      <sysproperty key="net.sourceforge.cobertura.datafile"
                   file="${coberturaDataFile}"/>
      <!--
        Note the classpath order: instrumented classes are before the
        original (uninstrumented) classes.  This is important.
       -->
      <classpath>
        <pathelement path="${instDir}"/>
        <pathelement path="${buildDir}"/>
        <pathelement path="${buildDir}/Cactus"/>
        <pathelement path="${cobertura.dir}/cobertura.jar"/>
      </classpath>
      
      <!--
        The instrumented classes reference classes used by the
        Cobertura runtime, so Cobertura and its dependencies
        must be on your classpath.
      -->
      <classpath refid="cobertura.classpath"/>
      
      
      <containerclasspath>
        <pathelement location="${cobertura.dir}/cobertura.jar"/>
      </containerclasspath>
      
      <!-- set log4j.configuration system property -->
      <jvmarg
value="-Dlog4j.configuration=file:${testLoggingProperties}"/>
      
      <!-- define the classpath 
      <classpath refid="project.class.path"/>-->
     
    
    <classpath>
      <path refid="project.class.path"/>
      
      
      <pathelement location="${cobertura.dir}/cobertura.jar"/>
      <pathelement location="${cactus.dir}/lib/httpunit-1.6.jar"/>
      <pathelement location="${cactus.dir}/lib/nekohtml-0.9.1.jar"/>
      <pathelement location="${thirdPartyLibsDir}"/>
    </classpath>
    
    <!-- define the formatter -->
    <formatter type="brief" usefile="false"/>
    <formatter type="plain"/>
    
    
    <containerset>
      <tomcat5x if="cactus.home.tomcat5x"
        dir="${cactus.home.tomcat5x}"
        port="${cactus.port}"
        output="${testingDir}/cactus.out"
        todir="${unitTestResultsDir}/cactus"
        serverxml="${cactus.home.tomcat5x}/conf/server.xml"/>
        
    </containerset>
    
    <!-- setup for batch-testing -->
    <batchtest fork="yes" todir="${unitTestResultsDir}">
      <fileset dir="${buildDir}/Cactus">
		<include name="**/*ServletTest.class"/>
	  </fileset>
    </batchtest>   
  </cactus>



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