Clone this repo:
  1. f4cda20 Update mapping tests to be in line with the spec (#4575) by Teodor Tanasoaia · 32 hours ago main
  2. ded0ae3 Test that select() does not short circuit (#4577) by Natalie Chouinard · 3 days ago
  3. d2e2e3c Validation: Add immediate data pipeline validation tests (#4547) by shaoboyan091 · 4 days ago
  4. f9e7872 Allow tests to extend endTestScope timeout (#4560) by Hao Li · 4 days ago
  5. 68544fd Add mixed swizzle and indexing tests (#4570) by Natalie Chouinard · 9 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.