tast: Update tast command for test bundles.

Update the tast command to build test bundles and to execute
local_test_runner and remote_test_runner rather than the
monolithic local_tests and remote_test binaries.

BUG=chromium:784944
TEST=updated unit tests pass; also manually tested with
     various configurations (-build=false, -build=true but
     without local_test_runner on device, etc.)
CQ-DEPEND=If3674b14f4a77480056e4f12e255e8ce602ced2b

Change-Id: I923baa6c04a034ed7453c303a94f9265d27653b6
Reviewed-on: https://chromium-review.googlesource.com/846371
Commit-Ready: Dan Erat <derat@chromium.org>
Tested-by: Dan Erat <derat@chromium.org>
Reviewed-by: Jason Clinton <jclinton@chromium.org>
13 files changed
tree: 67cc0bfb15ac7ef6ea2ae03b31b718aed438c4ab
  1. docs/
  2. src/
  3. fast_build.sh
  4. README.md
README.md

Tast

Tast is an integration-testing system for Chrome OS. Its focus is on maintainability, speed, and ease of interpreting and reproducing test results. It supports building, deploying, and running tests. It doesn't implement other functionality like managing labs of devices used for testing, scheduling tests, or storing test results.

To try it out, see the quickstart document. The overview is a good starting point for learning more about how the system is structured.

Directory structure

This repository is organized in accordance with the Go in Chromium OS suggestions.

  • src/chromiumos/
    • cmd/tast/ - main package for the tast executable used to build and run tests.
      • ... - Packages used only by the tast executable.
    • tast/... - Common packages shared by multiple executables.

Tests are located in the tast-tests repository.

Documentation

For more details, see the docs subdirectory.

GoDoc