Bug 215452 - [ macOS wk ] imported/w3c/web-platform-tests/css/css-grid/grid-items/grid-items-percentage-paddings-002.html is a flaky failure
Summary: [ macOS wk ] imported/w3c/web-platform-tests/css/css-grid/grid-items/grid-ite...
Status: NEW
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: InRadar
Depends on:
Blocks:
 
Reported: 2020-08-13 08:46 PDT by Hector Lopez
Modified: 2021-02-15 17:04 PST (History)
4 users (show)

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Description Hector Lopez 2020-08-13 08:46:39 PDT 
imported/w3c/web-platform-tests/css/css-grid/grid-items/grid-items-percentage-paddings-002.html

Test is a flaky failure on macOS wk1 Debug according to history. First occurrence of a failure is at r262919.

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-grid%2Fgrid-items%2Fgrid-items-percentage-paddings-002.html&limit=50000&style=debug&flavor=wk1

Diff:
--- /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/css/css-grid/grid-items/grid-items-percentage-paddings-002-expected.txt
+++ /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/css/css-grid/grid-items/grid-items-percentage-paddings-002-actual.txt
@@ -1,30 +1,10 @@
 
-FAIL .grid 1 assert_equals: 
-<div class="grid">
-  <div class="paddingLeft50Percent" data-expected-padding-left="50" data-expected-width="60" data-expected-height="10">X</div>
-  <div data-offset-x="0" data-offset-y="10" data-expected-width="100" data-expected-height="10"></div>
-</div>
-width expected 60 but got 50
-FAIL .grid 2 assert_equals: 
-<div class="grid">
-  <div class="paddingRight50Percent" data-expected-padding-right="50" data-expected-width="60" data-expected-height="10">X</div>
-  <div data-offset-x="0" data-offset-y="10" data-expected-width="100" data-expected-height="10"></div>
-</div>
-width expected 60 but got 50
+PASS .grid 1 
+PASS .grid 2 
 PASS .grid 3 
 PASS .grid 4 
-FAIL .grid 5 assert_equals: 
-<div class="grid directionRTL">
-  <div class="paddingLeft50Percent" data-expected-padding-left="50" data-expected-width="60" data-expected-height="10">X</div>
-  <div data-offset-x="400" data-offset-y="10" data-expected-width="100" data-expected-height="10"></div>
-</div>
-width expected 60 but got 50
-FAIL .grid 6 assert_equals: 
-<div class="grid directionRTL">
-  <div class="paddingRight50Percent" data-expected-padding-right="50" data-expected-width="60" data-expected-height="10">X</div>
-  <div data-offset-x="400" data-offset-y="10" data-expected-width="100" data-expected-height="10"></div>
-</div>
-width expected 60 but got 50
+PASS .grid 5 
+PASS .grid 6 
 PASS .grid 7 
 PASS .grid 8 
 Direction LTR
Comment 1 Radar WebKit Bug Importer 2020-08-13 08:47:01 PDT 
<rdar://problem/66993359>
Comment 2 Hector Lopez 2020-08-13 08:59:16 PDT 
Test expectation while investigated:

https://trac.webkit.org/changeset/265608/webkit
Comment 3 Amir Mark Jr 2021-02-15 16:59:43 PST 
Update: This issue is still a flakey failure on both debug and release for Big Sur wk1 and Catalina wk1

imported/w3c/web-platform-tests/css/css-grid/grid-items/grid-items-percentage-paddings-002.html

History:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-grid%2Fgrid-items%2Fgrid-items-percentage-paddings-002.html

Diff:

--- /Volumes/Data/slave/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/css/css-grid/grid-items/grid-items-percentage-paddings-002-expected.txt
+++ /Volumes/Data/slave/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/css/css-grid/grid-items/grid-items-percentage-paddings-002-actual.txt
@@ -1,30 +1,10 @@
 
-FAIL .grid 1 assert_equals:
-<div class="grid">
-  <div class="paddingLeft50Percent" data-expected-padding-left="50" data-expected-width="60" data-expected-height="10">X</div>
-  <div data-offset-x="0" data-offset-y="10" data-expected-width="100" data-expected-height="10"></div>
-</div>
-width expected 60 but got 50
-FAIL .grid 2 assert_equals:
-<div class="grid">
-  <div class="paddingRight50Percent" data-expected-padding-right="50" data-expected-width="60" data-expected-height="10">X</div>
-  <div data-offset-x="0" data-offset-y="10" data-expected-width="100" data-expected-height="10"></div>
-</div>
-width expected 60 but got 50
+PASS .grid 1
+PASS .grid 2
 PASS .grid 3
 PASS .grid 4
-FAIL .grid 5 assert_equals:
-<div class="grid directionRTL">
-  <div class="paddingLeft50Percent" data-expected-padding-left="50" data-expected-width="60" data-expected-height="10">X</div>
-  <div data-offset-x="400" data-offset-y="10" data-expected-width="100" data-expected-height="10"></div>
-</div>
-width expected 60 but got 50
-FAIL .grid 6 assert_equals:
-<div class="grid directionRTL">
-  <div class="paddingRight50Percent" data-expected-padding-right="50" data-expected-width="60" data-expected-height="10">X</div>
-  <div data-offset-x="400" data-offset-y="10" data-expected-width="100" data-expected-height="10"></div>
-</div>
-width expected 60 but got 50
+PASS .grid 5
+PASS .grid 6
 PASS .grid 7
 PASS .grid 8
 Direction LTR