ATest: fix atest pretty results fails silently in some cases.

1. Check for START and END event closure in Tradfed Runner.
2. Surface test fail trace if no end event from Tradfed.

Bug: 114244240
Bug: 113112057

Test: $ make cts-tradefed cts-dalvik-host-test-runner cts-dalvik-device-test-runner
      $ atest core-tests

Change-Id: Id7b6f4df2e5884c9a842bd0ca1ad420f92f6326a
3 files changed
tree: d42b17eb312620d08e4cea44021b7f22c8c35d30
  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/