Re: [PATCH] selftests/net/forwarding: teamd command not found

[Hangbin Liu <liuhangbin@gmail.com>]

On Fri, Jan 10, 2025 at 03:35:23PM +0100, Alessandro Zanni wrote:
> On Fri, Jan 10, 2025 at 04:09:07AM +0000, Hangbin Liu wrote:
> > On Fri, Jan 10, 2025 at 01:07:44AM +0100, Alessandro Zanni wrote:
> > > Running "make kselftest TARGETS=net/forwarding" results in several
> > > occurrences of the same error:
> > >  ./lib.sh: line 787: teamd: command not found
> > > 
> > > Since many tests depends on teamd, this fix stops the tests if the
> > > teamd command is not installed.
> > > 
> > > Signed-off-by: Alessandro Zanni <alessandro.zanni87@gmail.com>
> > > ---
> > >  tools/testing/selftests/net/forwarding/lib.sh | 1 +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
> > > index 7337f398f9cc..a6a74a4be4bf 100644
> > > --- a/tools/testing/selftests/net/forwarding/lib.sh
> > > +++ b/tools/testing/selftests/net/forwarding/lib.sh
> > > @@ -784,6 +784,7 @@ team_destroy()
> > >  {
> > >  	local if_name=$1; shift
> > >  
> > > +	require_command $TEAMD
> > >  	$TEAMD -t $if_name -k
> > >  }
> > 
> > I saw team_create() has `require_command $TEAMD`. Is some test called
> > team_destroy() before team_create()?
> 
> Actually, the errors seem to raise in the "cleanup()" method.
> 
> So, first, during the test preparation the "team_create()" method is called
> and checks if teamd is installed. 
> When it fails and skips the test, the "cleanup()" method calls
> the "team_destroy()" that raises the errors.
> 

Thanks for the clarify.

Reviewed-by: Hangbin Liu <liuhangbin@gmail.com>