Clone this repo:
  1. 3962314 Test Reusing the same query in the same command buffer (#4626) by Greggman · 2 days ago main
  2. 0f4e899 Test uninitialized queries in unsubmitted command buffers (#4624) by Greggman · 3 days ago
  3. ad254c6 Test truncation of subnormals (#4623) by Natalie Chouinard · 4 days ago
  4. 09fdb84 Refactor immediate operation test to drop dependency on StorageBuffersInFragmentStage (#4619) by shaoboyan091 · 3 weeks ago
  5. 9726cfe Consider tier1 formats language feature in RO/RW storage texture test (#4567) by Andy Leiserson · 4 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.