Re: [Cobertura-devel] How to make Cobertura support Android

[Piotr T. <pi...@ta...>]

Hi,

I think that you must force your application to dump the state before it
will exit:

Try calling something like that:

try {
    String className = "net.sourceforge.cobertura.coveragedata.ProjectData";

    String methodName = "saveGlobalProjectData";
    Class saveClass = Class.forName(className);
    java.lang.reflect.Method saveMethod =
saveClass.getDeclaredMethod(methodName, new Class[0]);
    saveMethod.invoke(null,new Object[0]);

} catch (Throwable t) {
}


Just before you application exit...
Maybe in the last unit test (I know - it is hacky) .

Piotr



2011/10/9 Pu Gong <pu...@gm...>

> Hi guys,
> I am trying to get the coverage number of my Android project tests. I did
> the following things to make the instrumented class can run on Android
> without any Java exception, but I couldn't get the cobertura.ser file.
> Anyone can tell me how to make Cobertura support Android.
>   1. Set the data file output path in run time by calling the
> System.setProperty.
>   2. Instrument all .class file of the Android apk project
>   3. Package all .class, coberatura.jar and all dependent jars. log4j.jar
> is replaced by slf4j.
>   4. Install the apk.
>   5. Install the test apk and run. Since on Android an application doesn't
> quit by user pressing Back/Home button, I use the test apk to make the app
> quit. The system will exit the app process after the junit tests finish.
> After I run the junit test, I didn't get any data file (.ser file).
>
> Thanks a lot.
> -G.P
>
>
>
> ------------------------------------------------------------------------------
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-- 
Pozdrawiam,
Piotr Tabor