[AAE test] Allow SHUTDOWN_PREPARE to be transient during test

Test com.android.car.CarPowerManagementTest#testSleepEntry
sends a SHUTDOWN_PREPARE request and verifies that the system
enters that power state.

After entering SHUTDOWN_PREPARE, however, the system quickly
proceeds to SHUTDOWN_POSTPONE. The test sometimes failed because
it saw the system in SHUTDOWN_POSTONE.

This CL makes the test pass if the SHUTDOWN_PREPARE state is seen,
even if the system later transitions to another state.

Bug: 138940104
Test: Temporarily added a delay to the test to make it always lose the race.
Change-Id: I4b9aa26a1560b494d192f75ba9bd3ec6b17bf41a
1 file changed
tree: 54cc6938f2472505ac70ac289e70c5396606dda2
  1. car-bugreportd/
  2. car-default-input-service/
  3. car-lib/
  4. car-maps-placeholder/
  5. car-systemtest-lib/
  6. car-test-lib/
  7. car-usb-handler/
  8. car_product/
  9. EncryptionRunner/
  10. evs/
  11. FrameworkPackageStubs/
  12. obd2-lib/
  13. procfs-inspector/
  14. service/
  15. tests/
  16. tools/
  17. user/
  18. vehicle-hal-support-lib/
  19. .clang-format
  20. .gitignore
  21. Android.mk
  22. CleanSpec.mk
  23. OWNERS
  24. PREUPLOAD.cfg
  25. README.md
README.md

Native (C++) code format is required to be compatible with .clang-format file. Run

git clang-format --style=file --extension='h,cpp,cc' HEAD~

Note that clang-format is not desirable for Android java files. Therefore the command line above is limited to specific extensions.