Bug 264165 – NEW TEST (270000@main): [ macOS ] http/tests/webgpu/webgpu/api/operation/adapter/requestAdapterInfo.html is a constant failure

• Component: New Bugs
• Status: NEW

[Marta Darbinyan]

Description:
http/tests/webgpu/webgpu/api/operation/adapter/requestAdapterInfo.html is constantly failing on macOS ToT since it was introduced in 270000@main. The test is failing on all test runs on x86_64 except MacPro6,1 x86_64.

This issue can be bisected to 270000@main using the command: 
run-webkit-tests --root  --exit-after-n-failures 1 --debug http/tests/webgpu/webgpu/api/operation/adapter/requestAdapterInfo.html

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fwebgpu%2Fwebgpu%2Fapi%2Foperation%2Fadapter%2FrequestAdapterInfo.html&architecture=x86_64

Diff:
@@ -1,4 +1,11 @@
 
-PASS :adapter_info:
+FAIL :adapter_info: assert_unreached:
+  - EXPECTATION FAILED: adapterInfo.vendor should be a normalized identifier. But it's 'intel(r)'
+    expect@http://127.0.0.1:8000/webgpu/common/framework/fixture.js:277:43
+    @http://127.0.0.1:8000/webgpu/webgpu/api/operation/adapter/requestAdapterInfo.spec.js:32:13
+  - EXPECTATION FAILED: adapterInfo.device should be a normalized identifier. But it's 'intel(r)'
+    expect@http://127.0.0.1:8000/webgpu/common/framework/fixture.js:277:43
+    @http://127.0.0.1:8000/webgpu/webgpu/api/operation/adapter/requestAdapterInfo.spec.js:42:13
+ Reached unreachable code
 PASS :adapter_info_with_hints:

Link: 
https://build.webkit.org/results/Apple-Sonoma-Release-WK2-Tests/270170@main%20(463)/http/tests/webgpu/webgpu/api/operation/adapter/requestAdapterInfo-diff.txt

[Radar WebKit Bug Importer]

<rdar://problem/117912370>

[EWS]

Test gardening commit 270189@main (58eff34b8ad3): <https://commits.webkit.org/270189@main>

Reviewed commits have been landed. Closing PR #19961 and removing active labels.