wear_ui: Expose menu_unusable_rows via Makefile var.

This variable is useful on small screens (e.g. on watches) to handle
long menus. We should have better way to handle this value smartly.
Prior to that, expose the value to be overridable by using the generic
wearable UI module (librecovery_ui_wear).

Bug: 64307776
Test: Define the variable, build and boot into recovery image and check
      the UI menu.
Change-Id: I5d7a6baa8bb4cc852bfcc2a7b3cc9686c1c8817e
3 files changed
tree: ab72b478fbfe1b123f48cf06fb1c2096c02412d8
  1. applypatch/
  2. boot_control/
  3. bootloader_message/
  4. edify/
  5. etc/
  6. fonts/
  7. minadbd/
  8. minui/
  9. otafault/
  10. otautil/
  11. private/
  12. res-hdpi/
  13. res-mdpi/
  14. res-xhdpi/
  15. res-xxhdpi/
  16. res-xxxhdpi/
  17. tests/
  18. tools/
  19. uncrypt/
  20. update_verifier/
  21. updater/
  22. .clang-format
  23. adb_install.cpp
  24. adb_install.h
  25. Android.bp
  26. Android.mk
  27. asn1_decoder.cpp
  28. asn1_decoder.h
  29. bootloader.h
  30. CleanSpec.mk
  31. common.h
  32. default_device.cpp
  33. device.cpp
  34. device.h
  35. error_code.h
  36. fuse_sdcard_provider.cpp
  37. fuse_sdcard_provider.h
  38. fuse_sideload.cpp
  39. fuse_sideload.h
  40. install.cpp
  41. install.h
  42. interlace-frames.py
  43. mounts.cpp
  44. mounts.h
  45. NOTICE
  46. OWNERS
  47. print_sha1.h
  48. README.md
  49. recovery-persist.cpp
  50. recovery-persist.rc
  51. recovery-refresh.cpp
  52. recovery-refresh.rc
  53. recovery.cpp
  54. roots.cpp
  55. roots.h
  56. rotate_logs.cpp
  57. rotate_logs.h
  58. screen_ui.cpp
  59. screen_ui.h
  60. stub_ui.h
  61. ui.cpp
  62. ui.h
  63. verifier.cpp
  64. verifier.h
  65. vr_device.cpp
  66. vr_ui.cpp
  67. vr_ui.h
  68. wear_device.cpp
  69. wear_ui.cpp
  70. 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.