Bug 227555 – [BigSur wk2 Release]: http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive.html is a flaky failure

• Component: New Bugs
• Status: NEW

[Eric Hutchison]

http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive.html

This flaky failure appear to have started at r279410. Reproduced issue in r279430. Will investigate and post update.

History: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2FprivateClickMeasurement%2Fattribution-conversion-through-fetch-keepalive.html&platform=mac

--- /Volumes/Data/worker/bigsur-release-tests-wk2/build/layout-test-results/http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive-expected.txt
+++ /Volumes/Data/worker/bigsur-release-tests-wk2/build/layout-test-results/http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive-actual.txt
@@ -4,11 +4,9 @@
 Tests triggering of private click measurement attributions with fetch on pagehide.
 
 
-Attributed Private Click Measurements:
+Unattributed Private Click Measurements:
 WebCore::PrivateClickMeasurement 1
 Source site: 127.0.0.1
 Attribute on site: localhost
 Source ID: 3
-Attribution trigger data: 12
-Attribution priority: 0
-Attribution earliest time to send: Within 24-48 hours
+No attribution trigger data.

[Radar WebKit Bug Importer]

<rdar://problem/79992404>

[Karl Rackler]

Description:
http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive.html is failing on Monterey also.

The first failure that I saw on the dashboard for Monterey was on 3/19/2022 at 248629@main, but this does not appear relevant to causing this issue.   This test has been flaky for its entire history on the dashboard with Monterey.

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2FprivateClickMeasurement%2Fattribution-conversion-through-fetch-keepalive.html&platform=mac&limit=50000

Diff:
--- /Volumes/Data/worker/Apple-Monterey-Release-AppleSilicon-WK2-Tests/build/layout-test-results/http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive-expected.txt
+++ /Volumes/Data/worker/Apple-Monterey-Release-AppleSilicon-WK2-Tests/build/layout-test-results/http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive-actual.txt
@@ -4,13 +4,10 @@
 Tests triggering of private click measurement attributions with fetch on pagehide.
 
 
-Attributed Private Click Measurements:
+Unattributed Private Click Measurements:
 WebCore::PrivateClickMeasurement 1
 Source site: 127.0.0.1
 Attribute on site: localhost
 Source ID: 3
-Attribution trigger data: 12
-Attribution priority: 0
-Attribution earliest time to send: Within 24-48 hours
-Destination token: Not set
+No attribution trigger data.
 Application bundle identifier: com.apple.WebKit.WebKitTestRunner


I have marked this test as a flaky failure while this issue is investigated.

[EWS]

Test gardening commit 252030@main (b50311b0b3ca): <https://commits.webkit.org/252030@main>

Reviewed commits have been landed. Closing PR #1978 and removing active labels.