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chromium/infra/infra.git/253a7f66e95eb43c6996a3d4c53122fc60acc9af
commit
253a7f66e95eb43c6996a3d4c53122fc60acc9af
[log] [tgz]
author
Yuke Liao <liaoyuke@chromium.org>
Mon Jan 19 04:48:14 2026
committer
LUCI CQ <infra-scoped@luci-project-accounts.iam.gserviceaccount.com>
Mon Jan 19 04:48:14 2026
tree
7d5fe50c697d85a42a9673c85ed08546d3778d5d
parent
e45529b516f5a19b4b5dca09747ecb72d9241165 [diff]
Add go race tests to buildinfra trybots

This CL updates the buildinfra recipe to run Go tests with the race
detector enabled (`go test -race`) on Linux and Mac platforms.

The race detector requires CGO, so CGO_ENABLED=1 is set for this step.
Windows is excluded as it does not support this configuration.

Bug: b/451910833
Change-Id: I3be6a565137efbc1d3e94cc7542c24501db4f254
Reviewed-on: https://chromium-review.googlesource.com/c/infra/infra/+/7488873
Commit-Queue: Yuke Liao <liaoyuke@google.com>
Reviewed-by: Takuto Ikuta <tikuta@chromium.org>
Cr-Commit-Position: refs/heads/main@{#78467}
1 file changed
tree: 7d5fe50c697d85a42a9673c85ed08546d3778d5d
  1. 3pp/
  2. appengine/
  3. appengine_module/
  4. bootstrap/
  5. build/
  6. chromeperf/
  7. crdx/
  8. doc/
  9. docker/
  10. go/
  11. infra/
  12. node/
  13. packages/
  14. python_pb2/
  15. rbe/
  16. recipes/
  17. test/
  18. utils/
  19. luci
  20. .gitallowed
  21. .gitattributes
  22. .gitignore
  23. .gitmodules
  24. .style.yapf
  25. .vpython
  26. .vpython3
  27. .yapfignore
  28. codereview.settings
  29. CONTRIBUTING.md
  30. DEPS
  31. LICENSE
  32. navbar.md
  33. OWNERS
  34. PRESUBMIT.py
  35. README.md
  36. run.py
  37. SECURITY_OWNERS
  38. test.py
  39. WATCHLISTS
  40. WHITESPACE
README.md

infra.git repository

Welcome to the Chrome Infra repository!

Wondering where to start? Check out General Chrome Infrastructure documentation. In particular, to check out this repo and the rest of the infrastructure code, follow the instructions here. The rest of this page is specific to this repo.

Entry points

  • run.py: wrapper script to run programs contained in subdirectories without having to deal with sys.path modifications.
  • test.py: multi-purpose script to run tests.
  • packages/infra_libs/: generally useful functions and classes
  • infra/services/: standalone programs intended to be run as daemons.
  • infra/tools: command-line tools, intended to be run by developers.
  • appengine/: many Chrome-infra-managed AppEngine applications.
  • infra/experimental: for, well, experimental stuff. Once they are stabilized and reviewed, they should be moved in a more permanent place.

Miscellaneous technical stuff

  • bootstrap/: utilities to set up a proper Python virtual environment.
  • utils/: purpose? utils?
  • Need to bump infra/deployed to pick up changes?
    • git push origin <updated hash>:deployed
    • mail chrome-troopers@, include:
      • previously deployed hash (for quick rollback)
      • the hash you just pushed
      • the list of CLs that made this push necessary
      • the output of the git push command

Integrating tests with test.py

If you've added a new module, run your tests with test.py:

  1. Create a .coveragerc file in the root directory of the module you want to test. Take a look at another .coveragerc to see what to include in that.
  2. Create a “test” directory in the root directory of the module you want to test. Move your *_test.py files to this directory.

Double-check that your tests are getting picked up when you want them to be: ./test.py test <path-to-package>.

Tests still not getting picked up by test.py? Double-check to make sure you have __init__.py files in each directory of your module so Python recognizes it as a package.

Style

The preferred style is PEP8 with two-space indent; that is, the Chromium Python style, except functions use lowercase_with_underscores. Use yapf (git cl format) to autoformat new code.