Bug 289020 – [ iOS ] imported/w3c/web-platform-tests/webrtc-stats/hardware-capability-stats.https.html is a flaky failure.

• Component: WebRTC
• Status: NEW

[Yasmin Karimi]

imported/w3c/web-platform-tests/webrtc-stats/hardware-capability-stats.https.html 

This test is a flaky failure on iOS.

HISTORY:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebrtc-stats%2Fhardware-capability-stats.https.html

TEXT DIFF:

@@ -6,9 +6,9 @@
 PASS encoderImplementation not exposed when fullscreen and not capturing.
 FAIL encoderImplementation exposed when capturing. assert_own_property: expected property "encoderImplementation" missing
 PASS powerEfficientDecoder not exposed when not capturing.
-PASS powerEfficientDecoder not exposed when fullscreen and not capturing.
+FAIL powerEfficientDecoder not exposed when fullscreen and not capturing. promise_test: Unhandled rejection with value: object "TypeError: Cannot request fullscreen without transient activation."
 FAIL powerEfficientDecoder exposed when capturing. assert_own_property: expected property "powerEfficientDecoder" missing
 PASS decoderImplementation not exposed when not capturing.
-PASS decoderImplementation not exposed when fullscreen and not capturing.
+FAIL decoderImplementation not exposed when fullscreen and not capturing. promise_test: Unhandled rejection with value: object "TypeError: Cannot request fullscreen without transient activation."
 FAIL decoderImplementation exposed when capturing. assert_own_property: expected property "decoderImplementation" missing

DIFF URL:

https://build.webkit.org/results/Apple-iOS-18-Simulator-Release-WK2-Tests/291485@main%20(894)/imported/w3c/web-platform-tests/webrtc-stats/hardware-capability-stats.https-pretty-diff.html

REPRODUCIBILITY:

I was able to reproduce this issue on the iOS 18.2 simulator at ToT using the following command:

run-webkit-tests --ios-simulator --child-processes 2 -f imported/w3c/web-platform-tests/webrtc-stats/hardware-capability-stats.https.html --iterations 5

[Radar WebKit Bug Importer]

<rdar://problem/146060817>

[EWS]

Test gardening commit 291534@main (d98affb17c93): <https://commits.webkit.org/291534@main>

Reviewed commits have been landed. Closing PR #41819 and removing active labels.