Bug 182072 – Layout Test http/tests/resourceLoadStatistics/third-party-cookie-with-and-without-user-interaction.html is flaky

• Component: New Bugs
• Status: RESOLVED CONFIGURATION CHANGED

[Matt Lewis]

The following layout test is flaky on High Sierra WK2

http/tests/resourceLoadStatistics/third-party-cookie-with-and-without-user-interaction.html

Probable cause:

The failures start further back than the flakiness dashboard can go. The last time the test was touched however was https://trac.webkit.org/changeset/225640

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2FresourceLoadStatistics%2Fthird-party-cookie-with-and-without-user-interaction.html


Diff:

--- /Volumes/Data/slave/highsierra-debug-tests-wk2/build/layout-test-results/http/tests/resourceLoadStatistics/third-party-cookie-with-and-without-user-interaction-expected.txt
+++ /Volumes/Data/slave/highsierra-debug-tests-wk2/build/layout-test-results/http/tests/resourceLoadStatistics/third-party-cookie-with-and-without-user-interaction-actual.txt
@@ -30,8 +30,8 @@
 Should only receive partitioned, third party cookie.
 Did not receive cookie named 'firstPartyCookie'.
 Did not receive cookie named 'thirdPartyCookie'.
-Received cookie named 'partitionedThirdPartyCookie'.
-Client-side document.cookie: partitionedThirdPartyCookie=value
+Did not receive cookie named 'partitionedThirdPartyCookie'.
+Client-side document.cookie:
 
 --------
 Frame: '<!--framePath //<!--frame4-->-->'
@@ -39,5 +39,5 @@
 After user interaction, should receive non-partitioned cookies set in a first-party context and in a third-party context.
 Received cookie named 'firstPartyCookie'.
 Received cookie named 'thirdPartyCookie'.
-Did not receive cookie named 'partitionedThirdPartyCookie'.
-Client-side document.cookie: firstPartyCookie=value,thirdPartyCookie=value
+Received cookie named 'partitionedThirdPartyCookie'.
+Client-side document.cookie: firstPartyCookie=value,partitionedThirdPartyCookie=value,thirdPartyCookie=value

[Radar WebKit Bug Importer]

<rdar://problem/36845795>

[John Wilander]

See r227875: <https://trac.webkit.org/changeset/227875>