Clone this repo:
  1. 32cc9f0 Add vector assignment execution tests (#4703) by Natalie Chouinard · 4 days ago main
  2. a2134bc Add a test that requires all known WGSL language features to be supported (#4702) by Kai Ninomiya · 6 days ago
  3. 99fa79e Add lint to ensure kKnownWGSLLanguageFeatures is complete (#4701) by Kai Ninomiya · 6 days ago
  4. e0540c5 Add chained swizzle tests (#4699) by Natalie Chouinard · 6 days ago
  5. de0f06a Allow 1 ULP on canvas import tests as noted in the comment. (#4697) by mwyrzykowski · 2 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.