atest: refactor atest_metrics to make it easier to leverage.

Bug: 118312364
Test: atest hello_world_test still reports metrics
./run_atest_unittests.sh
Change-Id: I8f9926fd2f4877247c2d527a7791319401e24969
4 files changed
tree: db158ae37418fdd681c28e9919cb9d8bae79fcd1
  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/