Re: [Cobertura-devel] 0% code coverage

[Brian D. <bri...@ya...>]

I'm not sure what I did now but it's working just fine a few minutes
ago.   Thanks for your looking into this for me!  I'm trying to
figure out what I'm doing differently now. 

--- Jeremy Ryan Thomerson <je...@th...> wrote:

> Brian,
>   I didn't notice anything wrong with your setup.  Have you figured
> it out
> yet?  Are you compiling with debug on?  If you're still having
> problems, let
> me know, and I'll try to work through it with you when you have
> some time.
> 
> Sorry,
> Jeremy
> 
> ----- Original Message ----- 
> From: "Brian Doyle" <bri...@ya...>
> To: "Jeremy Ryan Thomerson" <je...@th...>; "Mark
> Doliner"
> <Mar...@sa...>; <Cob...@li...>
> Sent: Thursday, March 10, 2005 10:50 AM
> Subject: RE: [Cobertura-devel] 0% code coverage
> 
> 
> > Sure here is what I've got for the details:
> >
> > src/com
> >        application-context.xml
> >
> > test/com
> >          classes
> >
> > build/classes
> >            instrumented-classes
> >
> > The src/ directory has the production code and gets compiled to
> the
> > build/classes directory.  The unit test source is compiled into
> the
> > test/classes directory.  After compiling and before running the
> unit
> > tests I instrument the production code to the
> > build/instrumented-classes directory.    I do a command line diff
> on
> > the build/classes and build/instrumented-classes directories
> after
> > compiling and there is no difference at all.   When I run the
> unit
> > tests I'm putting the instrumented directory first in the
> classpath
> > and the build-classes second and the src third (I put the src
> into
> > the classpath to pick up the application-context.xml)  In the
> setup
> > of the unit tests it will call ClassPathXmlApplicationContext to
> load
> > in the applicationContext.xml.  When I run the unit tests I get
> 0%
> > coverage.   Per Mark's suggestion I copied the instrumented files
> > over to the build/classes directory (thus overwriting the
> > non-instrumented files) and then
> > the first test case that runs and gets a bean from the
> > applicationController in Spring fails with the error:
> >
> >  [junit]
> > org.springframework.beans.factory.BeanDefinitionStoreException:
> Error
> > registering bean with name 'webController' defined in class path
> > resource [applicationContext.xml]: Class that bean class
> > [com.aptas.etosha.web.webcontroller.DefaultWebControllerImpl]
> depends
> > on not found; nested exception is java.lang.NoClassDefFoundError:
> > com/aptas/etosha/web/webcontroller/WebController
> >
> > This class exists and is present in the both the build/classes
> and
> > build/instrumented-classes directories.  It appears that when
> > instrumenting the classes something happens such that Spring
> cannot
> > find those instrumented files at all.   Thanks!
> >
> >
> >
> >
> > --- Jeremy Ryan Thomerson <je...@th...> wrote:
> >
> > > Brian, can you give a few more details about your setup?  I use
> a
> > > Spring/Ant
> > > mix for all of our unit tests so that each has access to the
> > > application
> > > context.  I might be able to help with a few mroe details.
> > >
> > > Jeremy Thomerson
> > >
> > > ----- Original Message ----- 
> > > From: "Brian Doyle" <bri...@ya...>
> > > To: "Mark Doliner" <Mar...@sa...>;
> > > <Cob...@li...>
> > > Sent: Wednesday, March 09, 2005 5:14 PM
> > > Subject: [SPAM-LOW] RE: [Cobertura-devel] 0% code coverage
> > >
> > >
> > > > I just copied the instrumented classes to the
> pre-instrumented
> > > > directory and it still fails with the same message :(   If I
> copy
> > > the
> > > > non-instrumented classes back, it runs but I'm back to 0%
> > > coverage.
> > > > I'll try out Clover or EMMA and see if it's just something
> basic
> > > I'm
> > > > doing wrong here.  Thanks for your help!
> > > >
> > > > --- Mark Doliner <Mar...@sa...> wrote:
> > > >
> > > > > The package names and class names should remain the same. 
> It
> > > > > SOUNDS like Spring isn't looking for classes in the
> > > "instrumented"
> > > > > directory.  You could try moving/copying these files to
> where
> > > the
> > > > > pre-instrumented classes were.  (That's probably not an
> ideal
> > > > > long-term solution, but it might help narrow down the
> problem.)
> > > > > -Mark
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: cob...@li...
> > > > > > [mailto:cob...@li...] On
> > > > > > Behalf Of Brian Doyle
> > > > > > Sent: Wednesday, March 09, 2005 4:05 PM
> > > > > > To: Cob...@li...
> > > > > > Subject: RE: [Cobertura-devel] 0% code coverage
> > > > > >
> > > > > > Thanks for the suggestions!   I'm made some progress but
> > > still
> > > > > not
> > > > > > quite working for me.   When I removed the original
> classes
> > > and
> > > > > run
> > > > > > the unit tests I get a NoClassDefFoundError for any of
> the
> > > > > production
> > > > > > classes.   I am using Spring which loads the files up by
> > > > > specifying
> > > > > > the full package and name of the applicationContext.xml.
> > > Spring
> > > > > is
> > > > > > actually throwing the NoClassDefFoundError itself and
> can't
> > > seem
> > > > > to
> > > > > > find the file.  The file actually exists in the
> instrumented
> > > > > > directory.  I was wondering when the class does get
> > > instrumented
> > > > > does
> > > > > > it change the package name or name of the class when it's
> > > running
> > > > > in
> > > > > > the JVM.  If that is the case that would explain why
> Spring
> > > can't
> > > > > > find the class to load.   Thanks!
> > > > > >
> > > > > > --- Mark Doliner <Mar...@sa...> wrote:
> > > > > > > It sounds like you have a pretty good understanding of
> what
> > > > > should
> > > > > > > be happening.  I'm not actually sure if the file size
> of
> > > > > > > cobertura.ser should grow... I can't think of why it
> would,
> > > but
> > > > > > > from experience I think it does.  The time stamp on the
> > > file
> > > > > would
> > > > > > > definitely be changed.  You could try removing the
> original
> > > > > classes
> > > > > > > before running the tests, to be absolutely sure you're
> > > using
> > > > > the
> > > > > > > instrumented classes.
> > > > > > >
> > > > > > > The cobertura.ser file is generally only written when
> the
> > > JVM
> > > > > > > exists.  I suppose it's possible that you run your
> tests,
> > > and
> > > > > then
> > > > > > > the ser file is written, then maybe you run another
> test in
> > > a
> > > > > new
> > > > > > > JVM and it overwrites the ser file.  (That's something
> I'd
> > > like
> > > > > to
> > > > > > > see fixed sometime, maybe for the next version.)
> > > > > > > -Mark
> > > > > > >
> > > > > > >
> > > > > > > > -----Original Message-----
> > > > > > > > From: cob...@li...
> > > > > > > > [mailto:cob...@li...]
> On
> > > > > > > > Behalf Of Brian Doyle
> > > > > > > > Sent: Wednesday, March 09, 2005 12:57 PM
> > > > > > > > To: Cob...@li...
> > > > > > > > Subject: [Cobertura-devel] 0% code coverage
> > > > > > > >
> > > > > > > > I'm attempting to use Cobertura for the first time
> and
> > > the
> > > > > report
> > > > > > > > shows up as 0% coverage even though I have unit
> tests.
> > > I
> > > > > assume
> > > > > > > > that the cobertura.ser file is suppose to grow as the
> > > unit
> > > > > test
> > > > > > > are
> > > > > > > > running?  That file is created and it never changes
> in
> > > size.
> > > > > The
> > > > > > > ant
> > > > > > > > build is always in the same directory, running,
> compiling
> > > and
> > > > > > > > creating reports and there's only one of those
> > > cobertura.ser
> > > > > > > files.
> > > > > > > > Also the classpath for the unit tests has the
> > > instrumented
> > > > > > > classes as
> > > > > > > > the first thing in the path.  The instrumented
> classes is
> > > > > > > populated
> > > > > > > > with classes.  Not sure what else to check here.  Any
> > > ideas?
> > > > > > > Thanks.
> > > > > > > >
> > > > > > > >
> > > > > > > > Brian Doyle
> > > > > > >
> > > > > > >
> > > > > > > -------------------------------------------------------
> > > > > > > SF email is sponsored by - The IT Product Guide
> > > > > > > Read honest & candid reviews on hundreds of IT Products
> > > from
> > > > > real
> > > > > > > users.
> > > > > > > Discover which products truly live up to the hype.
> Start
> > > > > reading
> > > > > > > now.
> > > > > > > http://ads.osdn.com/?ad_ide95&alloc_id396&op=click
> > > > > > > _______________________________________________
> > > > > > > Cobertura-devel mailing list
> > > > > > > Cob...@li...
> > > > > > >
> > > https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > > > > > >
> > > > > >
> > > > > > Brian Doyle
> > > > > >
> > > > > > I don't know about ignorance, and I don't care about
> apathy,
> > > > > > but I simply will not put up with intolerance!  - Unknown
> > > > > >
> > > > > >
> > > > > > -------------------------------------------------------
> > > > > > SF email is sponsored by - The IT Product Guide
> > > > > > Read honest & candid reviews on hundreds of IT Products
> from
> > > > > > real users.
> > > > > > Discover which products truly live up to the hype. Start
> > > reading
> > > > > now.
> > > > > > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
> > > > > > _______________________________________________
> > > > > > Cobertura-devel mailing list
> > > > > > Cob...@li...
> > > > > >
> https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > > > > >
> > > > >
> > > > >
> > > > > -------------------------------------------------------
> > > > > SF email is sponsored by - The IT Product Guide
> > > > > Read honest & candid reviews on hundreds of IT Products
> from
> > > real
> > > > > users.
> > > > > Discover which products truly live up to the hype. Start
> > > reading
> > > > > now.
> > > > > http://ads.osdn.com/?ad_ide95&alloc_id396&op=click
> > > > > _______________________________________________
> > > > > Cobertura-devel mailing list
> > > > > Cob...@li...
> > > > >
> https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > > > >
> > > >
> > > >
> > > > Brian Doyle
> > > >
> > > > I don't know about ignorance, and I don't care about apathy,
> but
> > > I simply
> > > will not put up with intolerance!  - Unknown
> > > >
> > > >
> > > > -------------------------------------------------------
> > > > SF email is sponsored by - The IT Product Guide
> > > > Read honest & candid reviews on hundreds of IT Products from
> real
> > > users.
> > > > Discover which products truly live up to the hype. Start
> reading
> > > now.
> > > > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
> > > > _______________________________________________
> > > > Cobertura-devel mailing list
> > > > Cob...@li...
> > > > https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > >
> > >
> > >
> > > -------------------------------------------------------
> > > SF email is sponsored by - The IT Product Guide
> > > Read honest & candid reviews on hundreds of IT Products from
> real
> > > users.
> > > Discover which products truly live up to the hype. Start
> reading
> > > now.
> > > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
> > > _______________________________________________
> > > Cobertura-devel mailing list
> > > Cob...@li...
> > > https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > >
> >
> > --- Jeremy Ryan Thomerson <je...@th...> wrote:
> >
> > > Brian, can you give a few more details about your setup?  I use
> a
> > > Spring/Ant
> > > mix for all of our unit tests so that each has access to the
> > > application
> > > context.  I might be able to help with a few mroe details.
> > >
> > > Jeremy Thomerson
> > >
> > > ----- Original Message ----- 
> > > From: "Brian Doyle" <bri...@ya...>
> > > To: "Mark Doliner" <Mar...@sa...>;
> > > <Cob...@li...>
> > > Sent: Wednesday, March 09, 2005 5:14 PM
> > > Subject: [SPAM-LOW] RE: [Cobertura-devel] 0% code coverage
> > >
> > >
> > > > I just copied the instrumented classes to the
> pre-instrumented
> > > > directory and it still fails with the same message :(   If I
> copy
> > > the
> > > > non-instrumented classes back, it runs but I'm back to 0%
> > > coverage.
> > > > I'll try out Clover or EMMA and see if it's just something
> basic
> > > I'm
> > > > doing wrong here.  Thanks for your help!
> > > >
> > > > --- Mark Doliner <Mar...@sa...> wrote:
> > > >
> > > > > The package names and class names should remain the same. 
> It
> > > > > SOUNDS like Spring isn't looking for classes in the
> > > "instrumented"
> > > > > directory.  You could try moving/copying these files to
> where
> > > the
> > > > > pre-instrumented classes were.  (That's probably not an
> ideal
> > > > > long-term solution, but it might help narrow down the
> problem.)
> > > > > -Mark
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: cob...@li...
> > > > > > [mailto:cob...@li...] On
> > > > > > Behalf Of Brian Doyle
> > > > > > Sent: Wednesday, March 09, 2005 4:05 PM
> > > > > > To: Cob...@li...
> > > > > > Subject: RE: [Cobertura-devel] 0% code coverage
> > > > > >
> > > > > > Thanks for the suggestions!   I'm made some progress but
> > > still
> > > > > not
> > > > > > quite working for me.   When I removed the original
> classes
> > > and
> > > > > run
> > > > > > the unit tests I get a NoClassDefFoundError for any of
> the
> > > > > production
> > > > > > classes.   I am using Spring which loads the files up by
> > > > > specifying
> > > > > > the full package and name of the applicationContext.xml.
> > > Spring
> > > > > is
> > > > > > actually throwing the NoClassDefFoundError itself and
> can't
> > > seem
> > > > > to
> > > > > > find the file.  The file actually exists in the
> instrumented
> > > > > > directory.  I was wondering when the class does get
> > > instrumented
> > > > > does
> > > > > > it change the package name or name of the class when it's
> > > running
> > > > > in
> > > > > > the JVM.  If that is the case that would explain why
> Spring
> > > can't
> > > > > > find the class to load.   Thanks!
> > > > > >
> > > > > > --- Mark Doliner <Mar...@sa...> wrote:
> > > > > > > It sounds like you have a pretty good understanding of
> what
> > > > > should
> > > > > > > be happening.  I'm not actually sure if the file size
> of
> > > > > > > cobertura.ser should grow... I can't think of why it
> would,
> > > but
> > > > > > > from experience I think it does.  The time stamp on the
> > > file
> > > > > would
> > > > > > > definitely be changed.  You could try removing the
> original
> > > > > classes
> > > > > > > before running the tests, to be absolutely sure you're
> > > using
> > > > > the
> > > > > > > instrumented classes.
> > > > > > >
> > > > > > > The cobertura.ser file is generally only written when
> the
> > > JVM
> > > > > > > exists.  I suppose it's possible that you run your
> tests,
> > > and
> > > > > then
> > > > > > > the ser file is written, then maybe you run another
> test in
> > > a
> > > > > new
> > > > > > > JVM and it overwrites the ser file.  (That's something
> I'd
> > > like
> > > > > to
> > > > > > > see fixed sometime, maybe for the next version.)
> > > > > > > -Mark
> > > > > > >
> > > > > > >
> > > > > > > > -----Original Message-----
> > > > > > > > From: cob...@li...
> > > > > > > > [mailto:cob...@li...]
> On
> > > > > > > > Behalf Of Brian Doyle
> > > > > > > > Sent: Wednesday, March 09, 2005 12:57 PM
> > > > > > > > To: Cob...@li...
> > > > > > > > Subject: [Cobertura-devel] 0% code coverage
> > > > > > > >
> > > > > > > > I'm attempting to use Cobertura for the first time
> and
> > > the
> > > > > report
> > > > > > > > shows up as 0% coverage even though I have unit
> tests.
> > > I
> > > > > assume
> > > > > > > > that the cobertura.ser file is suppose to grow as the
> > > unit
> > > > > test
> > > > > > > are
> > > > > > > > running?  That file is created and it never changes
> in
> > > size.
> > > > > The
> > > > > > > ant
> > > > > > > > build is always in the same directory, running,
> compiling
> > > and
> > > > > > > > creating reports and there's only one of those
> > > cobertura.ser
> > > > > > > files.
> > > > > > > > Also the classpath for the unit tests has the
> > > instrumented
> > > > > > > classes as
> > > > > > > > the first thing in the path.  The instrumented
> classes is
> > > > > > > populated
> > > > > > > > with classes.  Not sure what else to check here.  Any
> > > ideas?
> > > > > > > Thanks.
> > > > > > > >
> > > > > > > >
> > > > > > > > Brian Doyle
> > > > > > >
> > > > > > >
> > > > > > > -------------------------------------------------------
> > > > > > > SF email is sponsored by - The IT Product Guide
> > > > > > > Read honest & candid reviews on hundreds of IT Products
> > > from
> > > > > real
> > > > > > > users.
> > > > > > > Discover which products truly live up to the hype.
> Start
> > > > > reading
> > > > > > > now.
> > > > > > > http://ads.osdn.com/?ad_ide95&alloc_id396&op=click
> > > > > > > _______________________________________________
> > > > > > > Cobertura-devel mailing list
> > > > > > > Cob...@li...
> > > > > > >
> > > https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > > > > > >
> > > > > >
> > > > > > Brian Doyle
> > > > > >
> > > > > > I don't know about ignorance, and I don't care about
> apathy,
> > > > > > but I simply will not put up with intolerance!  - Unknown
> > > > > >
> > > > > >
> > > > > > -------------------------------------------------------
> > > > > > SF email is sponsored by - The IT Product Guide
> > > > > > Read honest & candid reviews on hundreds of IT Products
> from
> > > > > > real users.
> > > > > > Discover which products truly live up to the hype. Start
> > > reading
> > > > > now.
> > > > > > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
> > > > > > _______________________________________________
> > > > > > Cobertura-devel mailing list
> > > > > > Cob...@li...
> > > > > >
> https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > > > > >
> > > > >
> > > > >
> > > > > -------------------------------------------------------
> > > > > SF email is sponsored by - The IT Product Guide
> > > > > Read honest & candid reviews on hundreds of IT Products
> from
> > > real
> > > > > users.
> > > > > Discover which products truly live up to the hype. Start
> > > reading
> > > > > now.
> > > > > http://ads.osdn.com/?ad_ide95&alloc_id396&op=click
> > > > > _______________________________________________
> > > > > Cobertura-devel mailing list
> > > > > Cob...@li...
> > > > >
> https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > > > >
> > > >
> > > >
> > > > Brian Doyle
> > > >
> > > > I don't know about ignorance, and I don't care about apathy,
> but
> > > I simply
> > > will not put up with intolerance!  - Unknown
> > > >
> > > >
> > > > -------------------------------------------------------
> > > > SF email is sponsored by - The IT Product Guide
> > > > Read honest & candid reviews on hundreds of IT Products from
> real
> > > users.
> > > > Discover which products truly live up to the hype. Start
> reading
> > > now.
> > > > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
> > > > _______________________________________________
> > > > Cobertura-devel mailing list
> > > > Cob...@li...
> > > > https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > >
> > >
> > >
> > > -------------------------------------------------------
> > > SF email is sponsored by - The IT Product Guide
> > > Read honest & candid reviews on hundreds of IT Products from
> real
> > > users.
> > > Discover which products truly live up to the hype. Start
> reading
> > > now.
> > > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
> > > _______________________________________________
> > > Cobertura-devel mailing list
> > > Cob...@li...
> > > https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> > >
> >
> >
> > Brian Doyle
> >
> > I don't know about ignorance, and I don't care about apathy, but
> I simply
> will not put up with intolerance!  - Unknown
> >
> >
> > -------------------------------------------------------
> > SF email is sponsored by - The IT Product Guide
> > Read honest & candid reviews on hundreds of IT Products from real
> users.
> > Discover which products truly live up to the hype. Start reading
> now.
> > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
> > _______________________________________________
> > Cobertura-devel mailing list
> > Cob...@li...
> > https://lists.sourceforge.net/lists/listinfo/cobertura-devel
> 
> 
> 
> 


Brian Doyle

I don't know about ignorance, and I don't care about apathy, but I simply will not put up with intolerance!  - Unknown