Clone this repo:
  1. b62c3fc Show default device in standalone runner (#4464) by James Price · 19 hours ago main
  2. 0d83aa3 Fix issues wrt to compat only limits (#4463) by Greggman · 5 days ago
  3. 59ba3eb Update copyExternalImageToTexture test formats (#4460) by Greggman · 11 days ago
  4. 18f1cc7 Add invariant test when not an entry point parameter. (#4456) by dan sinclair · 3 weeks ago
  5. 3ec15ab Make gen_version fail gracefully if git is not available (#4455) by Kai Ninomiya · 3 weeks ago

WebGPU Conformance Test Suite

This is the conformance test suite for WebGPU. It tests the behaviors defined by the WebGPU specification.

The contents of this test suite are considered normative; implementations must pass them to be WebGPU-conformant. Mismatches between the specification and tests are bugs.

This test suite can be embedded inside WPT or run in standalone.

Launch the standalone CTS runner / test plan viewer

Contributing

Please read the introductory guidelines before contributing. Other documentation may be found in docs/ and in the helper index (source).

Read CONTRIBUTING.md on licensing.

For realtime communication about WebGPU spec and test, join the #WebGPU:matrix.org room on Matrix.