Bug 162881 - LayoutTest transitions/background-position-transitions.html is a flaky failure
Summary: LayoutTest transitions/background-position-transitions.html is a flaky failure
Status: RESOLVED DUPLICATE of bug 162048
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-10-03 15:40 PDT by Ryan Haddad
Modified: 2016-10-10 16:34 PDT (History)
1 user (show)

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Description Ryan Haddad 2016-10-03 15:40:37 PDT
LayoutTest transitions/background-position-transitions.html is a flaky failure

https://build.webkit.org/builders/Apple%20Yosemite%20Release%20WK2%20(Tests)/builds/18364

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=transitions%2Fbackground-position-transitions.html

--- /Volumes/Data/slave/sierra-debug-tests-wk1/build/layout-test-results/transitions/background-position-transitions-expected.txt
+++ /Volumes/Data/slave/sierra-debug-tests-wk1/build/layout-test-results/transitions/background-position-transitions-actual.txt
@@ -1,4 +1,7 @@
-PASS - "background-position" property for "box1" element at 0.5s saw something close to: 45,60
-PASS - "background-position" property for "box2" element at 0.5s saw something close to: 45,60
-PASS - "background-position" property for "box3" element at 0.5s saw something close to: 10,0.5,100,80,0,0.5,20,0.5,100,100,0,0.5
+CONSOLE MESSAGE: line 368: Failed to pause 'background-position' transition on element 'box1'
+CONSOLE MESSAGE: line 368: Failed to pause 'background-position' transition on element 'box2'
+CONSOLE MESSAGE: line 368: Failed to pause 'background-position' transition on element 'box3'
+FAIL - "background-position" property for "box1" element at 0.5s expected: 45,60 but saw: 80,100
+FAIL - "background-position" property for "box2" element at 0.5s expected: 45,60 but saw: 80,100
+FAIL - "background-position" property for "box3" element at 0.5s expected: 10,0.5,100,80,0,0.5,20,0.5,100,100,0,0.5 but saw: 80,100
Comment 1 Ryan Haddad 2016-10-03 15:41:14 PDT
This test seems to have been flaky since it was added with https://trac.webkit.org/changeset/206713
Comment 2 Ryan Haddad 2016-10-04 07:50:26 PDT
Simon, can you take a look at this since it is a new test?
Comment 3 Ryan Haddad 2016-10-04 14:57:01 PDT
Spoke to Simon about this. He does not have time to look at this now, but does not believe the issue warrants rolling out the change.

Marked the test as flaky in https://trac.webkit.org/changeset/206785.
Comment 4 Ryan Haddad 2016-10-10 16:34:19 PDT
The change was rolled out. Duping back to original bug.

*** This bug has been marked as a duplicate of bug 162048 ***