Bug 173487
| Summary: | Layout Test imported/w3c/web-platform-tests/IndexedDB/large-nested-cloning.html is flaky | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Matt Lewis <jlewis3> |
| Component: | New Bugs | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED CONFIGURATION CHANGED | ||
| Severity: | Normal | CC: | jbedard, ryanhaddad, sihui_liu, youennf |
| Priority: | P2 | ||
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Matt Lewis
imported/w3c/web-platform-tests/IndexedDB/large-nested-cloning.html is a flaky failure on WK2 release builds and a flaky timeout on WK1 and WK2 debug builds according to the flakiness dashboard.
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fw3c%2Fweb-platform-tests%2FIndexedDB%2Flarge-nested-cloning.html
The test runs 90-140 Seconds normally and timeouts occur between 150-223 Seconds on Debug.
On release the test run under 10 seconds.
https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK2%20(Tests)/builds/2300
https://build.webkit.org/results/Apple%20Sierra%20Release%20WK2%20(Tests)/r218396%20(2300)/results.html
Test was added in https://trac.webkit.org/changeset/218181/webkit and has been flaky since being added.
diff:
--- /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/IndexedDB/large-nested-cloning-expected.txt
+++ /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/IndexedDB/large-nested-cloning-actual.txt
@@ -8,5 +8,5 @@
PASS array of blobs and small typed arrays
PASS array of blobs and large typed arrays
PASS object with blobs and large typed arrays
-PASS multiple requests of objects with blobs and large typed arrays
+FAIL multiple requests of objects with blobs and large typed arrays assert_equals: Expected success event, but got error event instead expected "success" but got "error"
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Matt Lewis
Marked test as flaky
https://trac.webkit.org/changeset/218424/webkit
Matt Lewis
The test has now become flaky on iOS Simulator as well:
https://build.webkit.org/results/Apple%20iOS%2010%20Simulator%20Release%20WK2%20(Tests)/r219211%20(2785)/results.html
https://build.webkit.org/builders/Apple%20iOS%2010%20Simulator%20Release%20WK2%20(Tests)/builds/2785
Matt Lewis
Marked test as flaky on iOS Simulator:
https://trac.webkit.org/changeset/219466/webkit
Jonathan Bedard
This is also flakey on device. Moved the expectation in <https://trac.webkit.org/changeset/221144/webkit>.
Matt Lewis
Added the timeout expectation on Mac:
https://trac.webkit.org/changeset/221797/webkit
Sihui Liu
Test unskipped in https://bugs.webkit.org/show_bug.cgi?id=277108