Bug 227998

Summary:

[Mac OS & iOS] imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html is a flaky failure

Product:

WebKit

Reporter:

ayumi_kojima

Component:

New Bugs

Assignee:

ayumi_kojima

Status:

NEW ---

Severity:

Normal

CC:

achristensen, tsavell, webkit-bot-watchers-bugzilla, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Update Test Expectations	none

Description ayumi_kojima 2021-07-15 11:46:24 PDT

imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html 

Is flaky failing on Mac OS and iOS 14 E Simulator wk2
 
History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fembedded-content%2Fthe-embed-element%2Fembed-network-error.sub.html

I was able to reproduce the failure on my local machine using run-webkit-tests imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html --iterations 500 --exit-after-n-failures 2 -f

I was not able to reproduce the failure on iOS using:

run-webkit-tests imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html --iterations 500 --exit-after-n-failures 2 -f --ios-simulator

run-webkit-tests imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html --iterations 50 --exit-after-n-failures 2 -f --ios-simulator --child-process=4

Diff: 

--- /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub-expected.txt
+++ /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub-actual.txt
@@ -1,6 +1,6 @@
+Blocked access to external URL http://nonexistent.localhost/
 Blocked access to external URL http://nonexistent.localhost/
 CONSOLE MESSAGE: Refused to display 'http://localhost:8800/html/semantics/embedded-content/resources/not-embeddable.html' in a frame because it set 'X-Frame-Options' to 'deny'.
-Blocked access to external URL http://nonexistent.localhost/
 CONSOLE MESSAGE: Refused to display 'http://localhost:8800/html/semantics/embedded-content/resources/not-embeddable.html' in a frame because it set 'X-Frame-Options' to 'deny'.

Comment 1 Radar WebKit Bug Importer 2021-07-15 11:46:48 PDT

<rdar://problem/80643579>

Comment 2 ayumi_kojima 2021-07-15 13:32:37 PDT

It appears that the test has been failing since it was introduced at r269957

Comment 3 ayumi_kojima 2021-07-15 13:37:27 PDT

Created attachment 433621 [details]
Update Test Expectations

Comment 4 Truitt Savell 2021-07-15 13:39:56 PDT

Comment on attachment 433621 [details]
Update Test Expectations

Clearing flags on attachment: 433621

Committed r279959 (239702@main): <https://commits.webkit.org/239702@main>