Clone this repo:
  1. b507bd1 Add validation coverage for `const SHIFT override` (#4649) by James Price · 3 days ago main
  2. 16f8a06 Add shader validation tests on subgroup-size-control - Part II (#4648) by Jiawei Shao · 5 days ago
  3. 9a848e6 Add shader execution tests on the feature `subgroup-size-control` (#4643) by Jiawei Shao · 6 days ago
  4. d5d1f9d Add API validation tests on the extension `subgroup-size-control` (#4642) by Jiawei Shao · 9 days ago
  5. f72cf53 Test viewFormats with TRANSIENT_ATTACHMENT (#4647) by Kai Ninomiya · 10 days 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.