Bug 207496 – [ iOS wk2 ] http/wpt/cache-storage/cache-put-keys.https.any.html is flaky failing.

• Status: NEW
• Component: New Bugs

[Jason Lawrence]

http/wpt/cache-storage/cache-put-keys.https.any.html 

Description:
This test is flaky failing on iOS. The earliest recorded failure on the dashboard appears to be with build r253642

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2FresourceLoadStatistics%2Flog-cross-site-load-with-link-decoration.html&platform=ios&limit=50000

Diff:
--- /Volumes/Data/slave/ios-simulator-13-debug-tests-wk2/build/layout-test-results/http/wpt/cache-storage/cache-put-keys.https.any-expected.txt
+++ /Volumes/Data/slave/ios-simulator-13-debug-tests-wk2/build/layout-test-results/http/wpt/cache-storage/cache-put-keys.https.any-actual.txt
@@ -1,3 +1,4 @@
+CONSOLE MESSAGE: Cache API operation failed: Failed writing data to the file system
 
-PASS Cache.put called twice with matching Requests - keys should remain the same 
+FAIL Cache.put called twice with matching Requests - keys should remain the same promise_test: Unhandled rejection with value: object "TypeError: Failed writing data to the file system"

[Radar WebKit Bug Importer]

<rdar://problem/59322559>

[Jason Lawrence]

I am unable to reproduce the issue with r256090 with the following command:
run-webkit-tests http/wpt/cache-storage/cache-put-keys.https.any.html --force --exit-after-n-failures 5 --iterations 5000 --force

Also, I have marked the test as Skip while this is investigated.
Changeset in webkit [256210].

[Jason Lawrence]

History should link here: https://results.webkit.org/?limit=50000&platform=ios&suite=layout-tests&test=http%2Fwpt%2Fcache-storage%2Fcache-put-keys.https.any.html

[Alexey Proskuryakov]

This is the same test as bug 177691, bug the posted failure diff is different.

[Jacob Uphoff]

I unskilled the test in expectations and set it to [ Pass Fail ] so hopefully we will get some better idea of this test's behavior in the next few days.

[Jacob Uphoff]

**Unskipped**