oeqa/selftest/buildoptions: test read-only-rootfs

Add a test to build core-image-sato with read-only-rootfs enabled.

[ YOCTO #9214 ]

(From OE-Core rev: c23dc788386a8d3636f7f656667dc87052cf73d9)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/meta/lib/oeqa/selftest/buildoptions.py b/meta/lib/oeqa/selftest/buildoptions.py
index 491ce50ea7..2fc77e1ed4 100644
--- a/meta/lib/oeqa/selftest/buildoptions.py
+++ b/meta/lib/oeqa/selftest/buildoptions.py
@@ -57,6 +57,10 @@ class ImageOptionsTests(oeSelfTest):
         res = runCmd("grep ccache %s" % (os.path.join(get_bb_var("WORKDIR","m4"),"temp/log.do_compile")), ignore_status=True)
         self.assertEqual(0, res.status, msg="No match for ccache in m4 log.do_compile. For further details: %s" % os.path.join(get_bb_var("WORKDIR","m4"),"temp/log.do_compile"))
 
+    def test_read_only_image(self):
+        self.write_config('IMAGE_FEATURES += "read-only-rootfs"')
+        bitbake("core-image-sato")
+        # do_image will fail if there are any pending postinsts
 
 class DiskMonTest(oeSelfTest):