[testsfail] integration tests: AndroidDisplay crashes on arale

[Daniel van Vugt]

Integration tests: AndroidDisplay crashes on arale, almost every time:

$ umockdev-run -- bin/mir_integration_tests
...
[----------] 2 tests from AndroidDisplay
umockdev-run: unable to propagate signal 6 to child 12145: No such process

$ sudo umockdev-run -- bin/mir_integration_tests
...
[----------] 2 tests from AndroidDisplay
[ RUN ] AndroidDisplay.display_can_post
[ OK ] AndroidDisplay.display_can_post (20 ms)
[ RUN ] AndroidDisplay.display_can_post_overlay
[ OK ] AndroidDisplay.display_can_post_overlay (7 ms)
umockdev-run: unable to propagate signal 15 to child 14186: No such process

[Alberto Aguirre (albaguirre)]

It seems HWC in arale needs elevated permissions or it crashes:

E/hwcomposer(11282): [DEV] Failed to open display device: No such file or directory

running "sudo umockdev-run -- bin/mir_integration_tests" works ok.

[Alberto Aguirre (albaguirre)]

Bug for arale:
https://bugs.launchpad.net/tangxi/+bug/1470216

[Daniel van Vugt (vanvugt)]

Keep this one open. It's nice to have a public bug. Particularly one with a simple manual test case.

[Daniel van Vugt (vanvugt)]

Although bug 1418036 might cover this.

[Daniel van Vugt (vanvugt)]

BTW sudo does not entirely solve the problem. As mentioned in the description.

[Daniel van Vugt (vanvugt)]

The Android platform was deleted from lp:mir at revision 4155.