Bug 230407

Summary:	[ iOS ] imported/w3c/web-platform-tests/html/dom/idlharness.https.html is flaky failing after rebaselining
Product:	WebKit	Reporter:	ayumi_kojima
Component:	Tools / Tests	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	achristensen, cdumez, ggaren, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	iPhone / iPad
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=229831 https://bugs.webkit.org/show_bug.cgi?id=230293

Description ayumi_kojima 2021-09-17 08:40:58 PDT

imported/w3c/web-platform-tests/html/dom/idlharness.https.html

Is flaky failing on iOS.

History: https://results.webkit.org/?suite=layout-tests&test=imported/w3c/web-platform-tests/html/dom/idlharness.https.html

The test was rebaselined here https://trac.webkit.org/changeset/282619/webkit after this change https://trac.webkit.org/changeset/282484/webkit.

However, the test still flaky fails with diff:

--- /Volumes/Data/worker/ipados-simulator-14-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/dom/idlharness.https-expected.txt
+++ /Volumes/Data/worker/ipados-simulator-14-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/dom/idlharness.https-actual.txt
@@ -5007,14 +5007,14 @@
 PASS Worker interface: attribute onmessage
 FAIL Worker interface: attribute onmessageerror assert_true: The prototype object must have a property "onmessageerror" expected true got false
 PASS Worker interface: attribute onerror
-FAIL SharedWorker interface: existence and properties of interface object assert_own_property: self does not have own property "SharedWorker" expected property "SharedWorker" missing
-FAIL SharedWorker interface object length assert_own_property: self does not have own property "SharedWorker" expected property "SharedWorker" missing
-FAIL SharedWorker interface object name assert_own_property: self does not have own property "SharedWorker" expected property "SharedWorker" missing
-FAIL SharedWorker interface: existence and properties of interface prototype object assert_own_property: self does not have own property "SharedWorker" expected property "SharedWorker" missing
-FAIL SharedWorker interface: existence and properties of interface prototype object's "constructor" property assert_own_property: self does not have own property "SharedWorker" expected property "SharedWorker" missing
-FAIL SharedWorker interface: existence and properties of interface prototype object's @@unscopables property assert_own_property: self does not have own property "SharedWorker" expected property "SharedWorker" missing
-FAIL SharedWorker interface: attribute port assert_own_property: self does not have own property "SharedWorker" expected property "SharedWorker" missing
-FAIL SharedWorker interface: attribute onerror assert_own_property: self does not have own property "SharedWorker" expected property "SharedWorker" missing
+PASS SharedWorker interface: existence and properties of interface object
+PASS SharedWorker interface object length
+PASS SharedWorker interface object name
+PASS SharedWorker interface: existence and properties of interface prototype object
+PASS SharedWorker interface: existence and properties of interface prototype object's "constructor" property
+PASS SharedWorker interface: existence and properties of interface prototype object's @@unscopables property
+PASS SharedWorker interface: attribute port
+PASS SharedWorker interface: attribute onerror
 PASS WorkerNavigator interface: existence and properties of interface object
 PASS WorkerLocation interface: existence and properties of interface object
 PASS WorkletGlobalScope interface: existence and properties of interface object

Comment 1 Radar WebKit Bug Importer 2021-09-17 08:42:16 PDT

<rdar://problem/83242343>

Comment 2 ayumi_kojima 2021-09-17 11:04:47 PDT

Marked expectations: https://trac.webkit.org/changeset/282672/webkit

Comment 3 Chris Dumez 2022-01-05 15:44:36 PST

Committed r287656 (245753@trunk): <https://commits.webkit.org/245753@trunk>