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RESOLVED DUPLICATE of
bug 196467
196228
[ Mac WK2 iOS Simulator ] REGRESSION (
r243339
) Layout Test http/tests/cache-storage/cache-records-persistency.https.html is a flaky failure
https://bugs.webkit.org/show_bug.cgi?id=196228
Summary
[ Mac WK2 iOS Simulator ] REGRESSION (r243339) Layout Test http/tests/cache-s...
Shawn Roberts
Reported
2019-03-25 16:45:52 PDT
The following layout tests are failing on Mac iOS Simulator WK2 http/tests/cache-storage/cache-clearing-origin.https.html http/tests/cache-storage/cache-records-persistency.https.html Probable cause: Tests have been flaky for awhile now, but changes in
r243339
have caused it to become almost a 75% failure rate. Tests run prior to this revision fail approximately once in 1000 runs, with this revision they get 10 errors in 26 runs. Reproduced with : run-webkit-tests http/tests/cache-storage/cache-records-persistency.https.html http/tests/cache-storage/cache-clearing-origin.https.html --iterations 100 --child-process 1 --ios-simulator --exit-after-n-failures=10 --no-retry Flakiness Dashboard:
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html?tests=http%2Ftests%2Fcache-storage%2Fcache-records-persistency.https.html+performance-api%2Fperformance-observer-periodic.html+scrollingcoordinator%2Fios%2Fui-scroll-fixed.html+storage%2Findexeddb%2Fmodern%2Fidbtransaction-objectstore-failures-private.html#showAllRuns=true&tests=http%2Ftests%2Fcache-storage%2Fcache-records-persistency.https.html%20http%2Ftests%2Fcache-storage%2Fcache-clearing-origin.https.html
Diff : --- /Volumes/Data/slave/ios-simulator-12-release-tests-wk2/build/layout-test-results/http/tests/cache-storage/cache-records-persistency.https-expected.txt +++ /Volumes/Data/slave/ios-simulator-12-release-tests-wk2/build/layout-test-results/http/tests/cache-storage/cache-records-persistency.https-actual.txt @@ -1,9 +1,7 @@ PASS Cleaning existing caches -PASS Cache.put called twice with matching Requests - keys should remain the same - testing persistency +FAIL Cache.put called twice with matching Requests - keys should remain the same - testing persistency promise_test: Unhandled rejection with value: object "TypeError: undefined is not an object (evaluating 'result.text')" PASS Cleaning created caches -PASS Checking persistency of cache keys -PASS Checking persistency of response -PASS Checking persistency of response body -PASS Testing overriding of an existing cached record that is not in memory +FAIL Checking persistency of cache keys assert_equals: expected 1 but got 0 +FAIL Checking persistency of response assert_equals: Cache.put should store the response persistently expected "[object Response]" but got "[object Undefined]" --- /Volumes/Data/slave/ios-simulator-12-release-tests-wk2/build/layout-test-results/http/tests/cache-storage/cache-records-persistency.https-expected.txt +++ /Volumes/Data/slave/ios-simulator-12-release-tests-wk2/build/layout-test-results/http/tests/cache-storage/cache-records-persistency.https-actual.txt @@ -1,9 +1,7 @@ PASS Cleaning existing caches -PASS Cache.put called twice with matching Requests - keys should remain the same - testing persistency +FAIL Cache.put called twice with matching Requests - keys should remain the same - testing persistency promise_test: Unhandled rejection with value: object "TypeError: undefined is not an object (evaluating 'result.text')" PASS Cleaning created caches -PASS Checking persistency of cache keys -PASS Checking persistency of response -PASS Checking persistency of response body -PASS Testing overriding of an existing cached record that is not in memory +FAIL Checking persistency of cache keys assert_equals: expected 1 but got 0 +FAIL Checking persistency of response assert_equals: Cache.put should store the response persistently expected "[object Response]" but got "[object Undefined]"
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Radar WebKit Bug Importer
Comment 1
2019-03-25 16:47:22 PDT
<
rdar://problem/49236210
>
Shawn Roberts
Comment 2
2019-03-25 16:58:56 PDT
Marked as flaky in
https://trac.webkit.org/changeset/243473/webkit
While waiting for a fix.
youenn fablet
Comment 3
2019-04-10 15:47:16 PDT
*** This bug has been marked as a duplicate of
bug 196467
***
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