Merge "recovery: reduce overall boot time"
tree: 460ef072de2a07f2a1c49cb01a3126d8a1c0261a
  1. .clang-format
  2. Android.bp
  3. Android.mk
  4. CleanSpec.mk
  5. NOTICE
  6. OWNERS
  7. README.md
  8. adb_install.cpp
  9. adb_install.h
  10. applypatch/
  11. asn1_decoder.cpp
  12. asn1_decoder.h
  13. boot_control/
  14. bootloader.h
  15. bootloader_message/
  16. common.h
  17. default_device.cpp
  18. device.cpp
  19. device.h
  20. edify/
  21. error_code.h
  22. etc/
  23. fonts/
  24. fuse_sdcard_provider.cpp
  25. fuse_sdcard_provider.h
  26. fuse_sideload.cpp
  27. fuse_sideload.h
  28. install.cpp
  29. install.h
  30. interlace-frames.py
  31. minadbd/
  32. minui/
  33. mounts.cpp
  34. mounts.h
  35. otafault/
  36. otautil/
  37. print_sha1.h
  38. private/
  39. rangeset.h
  40. recovery-persist.cpp
  41. recovery-persist.rc
  42. recovery-refresh.cpp
  43. recovery-refresh.rc
  44. recovery.cpp
  45. res-hdpi/
  46. res-mdpi/
  47. res-xhdpi/
  48. res-xxhdpi/
  49. res-xxxhdpi/
  50. roots.cpp
  51. roots.h
  52. rotate_logs.cpp
  53. rotate_logs.h
  54. screen_ui.cpp
  55. screen_ui.h
  56. stub_ui.h
  57. tests/
  58. tools/
  59. ui.cpp
  60. ui.h
  61. uncrypt/
  62. update_verifier/
  63. updater/
  64. verifier.cpp
  65. verifier.h
  66. vr_device.cpp
  67. vr_ui.cpp
  68. vr_ui.h
  69. wear_device.cpp
  70. wear_ui.cpp
  71. wear_ui.h
README.md

The Recovery Image

Quick turn-around testing

mm -j && m ramdisk-nodeps && m recoveryimage-nodeps

# To boot into the new recovery image
# without flashing the recovery partition:
adb reboot bootloader
fastboot boot $ANDROID_PRODUCT_OUT/recovery.img

Running the tests

# After setting up environment and lunch.
mmma -j bootable/recovery

# Running the tests on device.
adb root
adb sync data

# 32-bit device
adb shell /data/nativetest/recovery_unit_test/recovery_unit_test
adb shell /data/nativetest/recovery_component_test/recovery_component_test

# Or 64-bit device
adb shell /data/nativetest64/recovery_unit_test/recovery_unit_test
adb shell /data/nativetest64/recovery_component_test/recovery_component_test

Running the manual tests

recovery-refresh and recovery-persist executables exist only on systems without /cache partition. And we need to follow special steps to run tests for them.

  • Execute the test on an A/B device first. The test should fail but it will log some contents to pmsg.

  • Reboot the device immediately and run the test again. The test should save the contents of pmsg buffer into /data/misc/recovery/inject.txt. Test will pass if this file has expected contents.

ResourceTest validates whether the png files are qualified as background text image under recovery.

1. `adb sync data` to make sure the test-dir has the images to test.
2. The test will automatically pickup and verify all `_text.png` files in
   the test dir.