[OE-core] [PATCH 1/4] selftest/buildoptions: use a thinner image to test 'read-only-rootfs' feature

[Richard Purdie]

On Tue, 2017-01-31 at 16:50 -0600,
leonardo.sandoval.gonzalez at linux.intel.com wrote:
> From: Leonardo Sandoval <leonardo.sandoval.gonzalez at linux.intel.com>
> 
> The minimal is much faster to build that sato, so use the former to
> test
> read-only feature.
> 
> Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez at linux.in
> tel.com>
> ---
>  meta/lib/oeqa/selftest/buildoptions.py | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/meta/lib/oeqa/selftest/buildoptions.py
> b/meta/lib/oeqa/selftest/buildoptions.py
> index d40eb00..004b2dd 100644
> --- a/meta/lib/oeqa/selftest/buildoptions.py
> +++ b/meta/lib/oeqa/selftest/buildoptions.py
> @@ -44,11 +44,8 @@ class ImageOptionsTests(oeSelfTest):
>  
>      @testcase(1435)
>      def test_read_only_image(self):
> -        distro_features = get_bb_var('DISTRO_FEATURES')
> -        if not ('x11' in distro_features and 'opengl' in
> distro_features):
> -            self.skipTest('core-image-sato requires x11 and opengl
> in distro features')
>          self.write_config('IMAGE_FEATURES += "read-only-rootfs"')
> -        bitbake("core-image-sato")
> +        bitbake("core-image-minimal")
>          # do_image will fail if there are any pending postinsts

Whilst this is certainly going to be a touch faster, I believe we do
want to test read only rootfs with a larger image like sato to make
sure the postinsts really do work with a read only system?

Cheers,

Richard