tree d51826f93808825abf5b3fb6b42394087f3f6945
parent 4264ee890e35f3ca06824f65bf93db7ef7c73b37
author Tao Bao <tbao@google.com> 1528137620 -0700
committer Tao Bao <tbao@google.com> 1528957701 -0700

tests: Skip ScreenRecoveryUITest on gr_init failure.

It addresses the ScreenRecoveryUITest failures on gce targets which
don't have any graphics backend. Probing for all backend devices in
tests could work, but would duplicate codes. This CL relies on the
result of gr_init().

As a side effect, it may give false negatives if gr_init() is supposed
to work but silently broken. But such issues are beyond
ScreenRecoveryUITest's concern, which should be captured by the tests
for minui or graphics backends instead.

Fixes: 79616356
Test: Run recovery_unit_test on marlin.
Test: Run recovery_unit_test on gce.
Change-Id: I121aacc61c8a614447509506057ecfd8d86163e4