Bug 159427

Summary: LayoutTest http/tests/loading/basic-credentials-sent-automatically.html is flaky
Product: WebKit Reporter: Ryan Haddad <ryanhaddad>
Component: New BugsAssignee: Alex Christensen <achristensen>
Status: RESOLVED FIXED    
Severity: Normal CC: achristensen, beidson, webkit-bug-importer, youennf
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=178365
Attachments:
Description Flags
Patch youennf: review+

Description Ryan Haddad 2016-07-05 11:15:06 PDT 
LayoutTest http/tests/loading/basic-credentials-sent-automatically.html is flaky

Most recent failure:
<https://build.webkit.org/builders/Apple%20Yosemite%20Debug%20WK2%20(Tests)/builds/13228>

Flakiness dashboard:
<https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Floading%2Fbasic-credentials-sent-automatically.html>

--- /Volumes/Data/slave/yosemite-debug-tests-wk2/build/layout-test-results/http/tests/loading/basic-credentials-sent-automatically-expected.txt
+++ /Volumes/Data/slave/yosemite-debug-tests-wk2/build/layout-test-results/http/tests/loading/basic-credentials-sent-automatically-actual.txt
@@ -1,8 +1,8 @@
 main frame - didStartProvisionalLoadForFrame
 main frame - didCommitLoadForFrame
 frame "<!--framePath //<!--frame0-->-->" - didStartProvisionalLoadForFrame
+127.0.0.1:8000 - didReceiveAuthenticationChallenge - Responding with first:first-pw
 main frame - didFinishDocumentLoadForFrame
-127.0.0.1:8000 - didReceiveAuthenticationChallenge - Responding with first:first-pw
 frame "<!--framePath //<!--frame0-->-->" - didCommitLoadForFrame
 frame "<!--framePath //<!--frame0-->-->" - didFinishDocumentLoadForFrame
 frame "<!--framePath //<!--frame1-->-->" - didStartProvisionalLoadForFrame
Comment 1 Ryan Haddad 2016-07-05 11:15:55 PDT 
Could be related to <https://trac.webkit.org/changeset/202511>
Comment 2 Ryan Haddad 2016-07-05 11:16:37 PDT 
Failures are WK2 only, both Debug and Release.
Comment 3 Ryan Haddad 2016-07-27 21:47:15 PDT 
Marked as flaky in http://trac.webkit.org/projects/webkit/changeset/203810
Comment 4 Ryan Haddad 2017-10-25 11:34:42 PDT 
This failure is still seen:
https://build.webkit.org/results/Apple%20Sierra%20Release%20WK2%20(Tests)/r223957%20(5250)/results.html

--- /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/http/tests/loading/basic-credentials-sent-automatically-expected.txt
+++ /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/http/tests/loading/basic-credentials-sent-automatically-actual.txt
@@ -2,8 +2,8 @@
 main frame - didCommitLoadForFrame
 main frame - didFinishDocumentLoadForFrame
 frame "<!--framePath //<!--frame0-->-->" - didStartProvisionalLoadForFrame
+127.0.0.1:8000 - didReceiveAuthenticationChallenge - Responding with first:first-pw
 main frame - didHandleOnloadEventsForFrame
-127.0.0.1:8000 - didReceiveAuthenticationChallenge - Responding with first:first-pw
 frame "<!--framePath //<!--frame0-->-->" - didCommitLoadForFrame
 frame "<!--framePath //<!--frame0-->-->" - didFinishDocumentLoadForFrame
 frame "<!--framePath //<!--frame1-->-->" - didStartProvisionalLoadForFrame
Comment 5 Ryan Haddad 2017-10-25 11:42:44 PDT 
Marked test as flaky again in https://trac.webkit.org/changeset/223967/webkit
Comment 6 Alex Christensen 2017-10-25 14:11:03 PDT 
Created attachment 324892 [details]
Patch
Comment 7 Alex Christensen 2017-10-25 14:19:32 PDT 
http://trac.webkit.org/r223982
Comment 8 Radar WebKit Bug Importer 2017-11-15 13:12:05 PST 
<rdar://problem/35568985>