Bug 204223 – Layout Test imported/w3c/web-platform-tests/dom/events/Event-dispatch-on-disabled-elements.html is failing

• Component: DOM
• Status: RESOLVED DUPLICATE

[Aakash Jain]

The following layout test is failing on iOS (both debug, release), GTK and WPE: imported/w3c/web-platform-tests/dom/events/Event-dispatch-on-disabled-elements.html

Flakiness Dashboard:
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fw3c%2Fweb-platform-tests%2Fdom%2Fevents%2FEvent-dispatch-on-disabled-elements.html
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fdom%2Fevents%2FEvent-dispatch-on-disabled-elements.html


This test was added 3 months ago in http://trac.webkit.org/changeset/248647/webkit, but it was passing earlier, and started failing since yesterday.

[Truitt Savell]

Diff:
--- /Volumes/Data/slave/ipados-simulator-13-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/dom/events/Event-dispatch-on-disabled-elements-expected.txt
+++ /Volumes/Data/slave/ipados-simulator-13-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/dom/events/Event-dispatch-on-disabled-elements-actual.txt
@@ -1,3 +1,4 @@
+ 
 
 PASS Can dispatch untrusted 'click' Events at disabled HTML elements. 
 PASS Can dispatch untrusted Events at disabled HTML elements. 
@@ -7,5 +8,5 @@
 PASS CSS Transitions transitioncancel event fires on disabled form elements 
 PASS CSS Animation animationstart, animationiteration, animationend fire on disabled form elements 
 PASS CSS Animation's animationcancel event fires on disabled form elements 
-PASS Real clicks on disabled elements must not dispatch events. 
+FAIL Real clicks on disabled elements must not dispatch events. assert_true: HTMLTextAreaElement is enabled, so onclick must fire. expected true got false

[Ryosuke Niwa]

Maybe https://trac.webkit.org/changeset/252455 ? The test does have some animation / transition code so might be related.

[Truitt Savell]

(In reply to Ryosuke Niwa from comment #2)
> Maybe https://trac.webkit.org/changeset/252455 ? The test does have some
> animation / transition code so might be related.

I did make a comment over there earlier

[Aakash Jain]

Rolled-out r252455 in r252526 (https://bugs.webkit.org/show_bug.cgi?id=204272)

*** This bug has been marked as a duplicate of bug 204272 ***

[Aakash Jain]

Reopening.