RE: [Cobertura-devel] duplicate copies of cobertura.ser file??

[Mark D. <Mar...@sa...>]

It sounds like you need to pass a sysproperty to the Junit task that =
specifies the location of the cobertura.ser file.  Something like
<junit ...>
    <sysproperty key=3D"net.sourceforge.cobertura.datafile"
                 value=3D"${cobertura.file}"/>
</junit>

Also, the merge tasks has problems in Cobertura 1.3.  It should be a =
better in CVS, but could still use some more testing.
-Mark
=20

> -----Original Message-----
> From: cob...@li...=20
> [mailto:cob...@li...] On=20
> Behalf Of bastard metheus
> Sent: Wednesday, June 15, 2005 2:14 PM
> To: Cob...@li...
> Subject: [Cobertura-devel] duplicate copies of cobertura.ser file??
>=20
> I've been working with getting cobertura reports to generate=20
> properly and so=20
> far i've noticed that even if i specify the same datafile=20
> location for both=20
> cobertura-instrument and cobertura-report tags, an=20
> additionally coberura.ser=20
> file is stored 2 directories up from my basedir. This=20
> additional file causes=20
> the reports to display 0% (line & branch) coverage. I've=20
> haven't had any=20
> luck with the cobertura-merge tag, it doesn't seem to be=20
> working properly.=20
> Anyway I've decided to point to the ser file that is 2=20
> directories up when=20
> reporting and just move it to a specified locaiton when done=20
> generating the=20
> reports. This is a very ugly hack. I was wondering if anyone=20
> could help me=20
> find a quick and clean way to handle this such that only one=20
> file is ever=20
> generated in the proper location.
>=20
> Thanks in advance,
> -B
>=20
> The following is the build target:
>=20
> <target name=3D"junit" description=3D"Run All JUnit Tests"
> 	depends=3D"remove-reports">
>=20
> 	<!--
> 	<property name=3D"corbertura.file" value=3D"cobertura.ser" />
> 	-->
> 	<echo level=3D"info">Deleting Corbertura SER=20
> file=3D"${corbertura.file}</echo>
> 	<delete file=3D"${corbertura.file}"/>
> 	<echo level=3D"info">Deleting Instruments=20
> dir=3D"${dir.instruments}"</echo>
> 	<delete dir=3D"${dir.instruments}" />
>=20
> 	<echo level=3D"info">Making Instruments=20
> Dir=3D"${dir.instruments}"</echo>
> 	<mkdir dir=3D"${dir.instruments}"/>
>=20
> 	<echo level=3D"info">Creating Instruments:=09
> datafile=3D"${corbertura.file}"=20
> todir=3D"${dir.instruments}"
> 	</echo>
>=20
> 	<cobertura-instrument datafile=3D"../../${corbertura.file}"=20
> todir=3D"${dir.instruments}">
> 	    <fileset dir=3D"${dir.classes}">
> 			<!--
> 				Instrument all the application=20
> classes, but
> 				don't instrument the test classes.
> 			-->
> 			<include name=3D"**/*.class" />
> 			<exclude name=3D"**/*Test.class" />
> 		</fileset>
> 	</cobertura-instrument>
>=20
> 	<echo level=3D"info">Running JUnit  ${dir.test.classes}</echo>
> 	<junit printsummary=3D"yes" haltonerror=3D"${haltonerror}"=20
> fork=3D"yes"
> 		showoutput=3D"${showoutput}">
> 		<classpath location=3D"${dir.instruments}"/>
> 		<classpath location=3D"${dir.classes}"/>
> 		<classpath refid=3D"build_classpath"/>
> 		<jvmarg value=3D"-Xmx${memoryValue}m"/>
>=20
> 		<batchtest todir=3D"${dir.reports}"
> 			haltonerror=3D"${haltonerror}" fork=3D"yes">
> 			<formatter type=3D"xml"/>
> 	    	<fileset dir=3D"${dir.classes}">
> 	    		<include name=3D"**/*Test*.class"/>
> 	    		<exclude name=3D"**/*$*.class"/>
>   			</fileset>
> 	  	</batchtest>
> 	</junit>
>=20
> 	<echo level=3D"info">Making=20
> dir=3D"${dir.reports.artifacts}/cobertura"</echo>
> 	<mkdir dir=3D"${dir.reports.artifacts}/cobertura"/>
> 	<cobertura-report format=3D"html"=20
> datafile=3D"../../${corbertura.file}"
> 		srcdir=3D"${dir.src}"
> 		destdir=3D"${dir.reports.artifacts}/cobertura"/>
>=20
> 	<move file=3D"../../cobertura.ser"=20
> todir=3D"bin/test/reports/artifacts/cobertura"/>
>=20
> 	<antcall target=3D"archive"/>
> </target>