[test] Add test runner system tests for flaky tests

This uses a temporary file in the mocked d8 script to let d8 flip
between FAIL and PASS on rerun.

This adds a separate test root with dedicated test suite for testing
flakes to no interfere with existing status file configs.

NOTRY=true

Bug: v8:6917
Change-Id: Id43753650195fb74cceb2a3ee9014100cabad546
Reviewed-on: https://chromium-review.googlesource.com/867917
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50621}
6 files changed
tree: c1e5e41b4fe60044898feb234239ade066549d48
  1. .clang-format
  2. .editorconfig
  3. .git-blame-ignore-revs
  4. .gitignore
  5. .gn
  6. .vpython
  7. .ycm_extra_conf.py
  8. AUTHORS
  9. BUILD.gn
  10. CODE_OF_CONDUCT.md
  11. ChangeLog
  12. DEPS
  13. LICENSE
  14. LICENSE.fdlibm
  15. LICENSE.strongtalk
  16. LICENSE.v8
  17. LICENSE.valgrind
  18. Makefile
  19. Makefile.android
  20. OWNERS
  21. PRESUBMIT.py
  22. README.md
  23. WATCHLISTS
  24. benchmarks/
  25. build_overrides/
  26. codereview.settings
  27. docs/
  28. gni/
  29. gypfiles/
  30. include/
  31. infra/
  32. samples/
  33. snapshot_toolchain.gni
  34. src/
  35. test/
  36. testing/
  37. third_party/
  38. tools/
README.md

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Google Chrome, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://github.com/v8/v8/wiki

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned on the V8 wiki.