an integration-testing system for Chrome OS

Clone this repo:
  1. 9725349 Switch between devserver and TLW in testing.CloudStorage by Tatsuhisa Yamaguchi · 63 minutes ago master
  2. 7cbf475 hwdep: Assume NV12 overlay support by default. by Andres Calderon Jaramillo · 22 hours ago
  3. bf90a00 testing: add VarDeps support by Keigo Oka · 2 days ago
  4. 923bf4e Handle TGL in findIntelSOC(). by Andres Calderon Jaramillo · 2 days ago
  5. dc7fdd0 Tast: Add an attribute "wificell_stress". by Hsin-chen Chuang · 3 days ago

Tast (go/tast)

Tast logo with Go gopher with green rubber PASS stamp

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.

For more information, see the list of documentation.

Directory structure

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

  • src/chromiumos/
    • cmd/local_test_runner/ - main package for the local_test_runner executable used to execute local test bundles on-device.
    • cmd/remote_test_runner/ - main package for the remote_test_runner executable used to execute remote test bundles on the host system.
    • 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.

Notes about the logo

The Go gopher concept and design was originally created by Renee French and is covered by the Creative Commons Attribution 3.0 license. The Tast logo above is also covered by the Creative Commons Attribution 3.0 license.