[sheepdog] [PATCH 1/2] functional: add 065 to test cache push

[MORITA Kazutaka]

At Fri, 21 Jun 2013 09:45:42 +0800,
Liu Yuan wrote:
> 
> On 06/21/2013 08:22 AM, MORITA Kazutaka wrote:
> > I wonder if we should add tests only for object cache.  Can we test
> > the similar things by setting the environment variable?  For example,
> > 
> >  # SHEEP_OPTIONS="-n -d -w size=400" ./tests/functional/check
> 
> Nope, notice that 'vdi write -w', this only works when cache is enabled

How about adding a option to use write cache for the check script?

For example,

 $ SHEEP_OPTIONS="-n -d -w size=400"./check -writeback

where -writeback adds '-w' to 'collie vdi write' and '-t writeback' to
qemu-io.  Then we can reuse all the existing testcases for testing the
object cache feature.

Thanks,

Kazutaka