http/tests/privateClickMeasurement/triggering-event-with-attribution-source-through-fetch-keepalive.html is a flaky text failure on macOs and iOS. It fails more frequently on Mac, than it does on iOS. But it does appear to be flaky on both. HISTORY: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2FprivateClickMeasurement%2Ftriggering-event-with-attribution-source-through-fetch-keepalive.html TEXT DIFF: +CONSOLE MESSAGE: Origin http://localhost:8000 is not allowed by Access-Control-Allow-Origin. Status code: 404 +CONSOLE MESSAGE: Fetch API cannot load https://localhost:8443/.well-known/private-click-measurement/trigger-attribution/12?attributionSource=https://127.0.0.1 due to access control checks. +CONSOLE MESSAGE: Unhandled Promise Rejection: TypeError: Load failed CONSOLE MESSAGE: [Private Click Measurement] Triggering event was not accepted because the conversion data could not be parsed or was higher than the allowed maximum of 15. CONSOLE MESSAGE: Origin http://localhost:8000 is not allowed by Access-Control-Allow-Origin. Status code: 404 CONSOLE MESSAGE: Fetch API cannot load https://localhost:8443/.well-known/private-click-measurement/trigger-attribution/Dummy?attributionSource=https://127.0.0.1 due to access control checks. DIFF URL: https://build.webkit.org/results/Apple-Monterey-Debug-WK2-Tests/265988@main%20(8187)/http/tests/privateClickMeasurement/triggering-event-with-attribution-source-through-fetch-keepalive-pretty-diff.html
<rdar://problem/112155451>
Test gardening commit 266005@main (6a50dd8d2c2e): <https://commits.webkit.org/266005@main> Reviewed commits have been landed. Closing PR #15794 and removing active labels.
Interestingly enough I also see it failing this way on Ventura: TEXT DIFF: Tests triggering of private click measurement attribution with same-site triggering event request. -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: testBundleID DIFF URL: https://build.webkit.org/results/Apple-Ventura-Release-AppleSilicon-WK2-Tests/265957@main%20(3970)/http/tests/privateClickMeasurement/triggering-event-with-attribution-source-through-fetch-keepalive-pretty-diff.html And I was also able to trivially reproduce this failure at Ventura Release ToT running the test as follows: run-webkit-tests http/tests/privateClickMeasurement/triggering-event-with-attribution-source-through-fetch-keepalive.html --iterations 100 It only reproduced 2 out of 100 times when I ran in iterations.
Test gardening commit 265870.50@safari-7616-branch (081893a11bbe): <https://commits.webkit.org/265870.50@safari-7616-branch> Reviewed commits have been landed. Closing PR #685 and removing active labels.
This test has the same diff log and similar history as the following test: http/tests/privateClickMeasurement/triggering-event-with-attribution-source-through-fetch-keepalive-ephemeral.html Marking new test expectations.
Upon further inspection, the issue persists across these three tests: http/tests/privateClickMeasurement/triggering-event-with-attribution-source-through-fetch-keepalive.html http/tests/privateClickMeasurement/triggering-event-with-attribution-source-through-fetch-keepalive-ephemeral.html http/tests/privateClickMeasurement/attribution-conversion-through-fetch-keepalive.html http/tests/privateClickMeasurement/attribution-conversion-through-image-redirect-ephemeral.html Marking the appropriate test expectations for the three tests other than this one.
After further review, the two diffs Robert mentioned are likely two separate issues. I have decided to file a new bug for the tests I mentioned instead of modifying the test expectations under this bug. New bug link: https://webkit.org/b/260052