Add UserChecker to System Status Checkers.

This new System Status Checker makes sure that user information has not
changed within a test.

It also allows for setting up users according to a specification.

Fix: 122429516
Test: tapas tradefed-all && make USE_GOMA=true && \
  tools/tradefederation/core/tradefed.sh run singleCommand host -n \
  --class com.android.tradefed.suite.checker.UserCheckerTest \
  --class com.android.tradefed.util.UserUtilTest \
  --class com.android.tradefed.device.TestDeviceTest

Change-Id: I4b43f2aeccf7aa8f01c641908e120136c9229475
Merged-In: I4b43f2aeccf7aa8f01c641908e120136c9229475
11 files changed
tree: 35c48d6d4999b51ecff44bef54540055bb792a5e
  1. atest/
  2. prod-tests/
  3. proto/
  4. python-lib/
  5. remote/
  6. res/
  7. src/
  8. tests/
  9. util-apps/
  10. .classpath
  11. .gitignore
  12. .project
  13. Android.bp
  14. Android.mk
  15. atest_tradefed.sh
  16. CleanSpec.mk
  17. error_prone_rules.mk
  18. MANIFEST.mf
  19. OWNERS
  20. PREUPLOAD.cfg
  21. pylintrc
  22. README.md
  23. run_tf_cmd.sh
  24. script_help.sh
  25. TEST_MAPPING
  26. tradefed.sh
  27. tradefed_win.bat
  28. verify.sh
README.md

Trade Federation (TF / tradefed)

TF is a test harness used to drive Android automated testing. It runs on test hosts and monitors the connected devices, handling test scheduling & execution and device management.

Other test harnesses like Compatibility Test Suite (CTS) and Vendor Test Suite (VTS) use TF as a basis and extend it for their particular needs.

Building TF:

  • source build/envsetup.sh
  • tapas tradefed-all
  • make -j8

More information at: https://source.android.com/devices/tech/test_infra/tradefed/