Bug 230773 – [ iOS ] CSS Flexbox tests are constant failure (fixed-table-layout-with-percentage-width-in-flex-item.html and flex-item-compressible-001.html)

• Component: CSS
• Status: NEW

[Eric Hutchison]

Created attachment 439200 [details]
Image Diff

imported/w3c/web-platform-tests/css/css-flexbox/fixed-table-layout-with-percentage-width-in-flex-item.html
imported/w3c/web-platform-tests/css/css-flexbox/flex-item-compressible-001.html

are constant failures on iOS.

History: https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-flexbox%2Ffixed-table-layout-with-percentage-width-in-flex-item.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-flexbox%2Fflex-item-compressible-001.html

Results: https://ews-build.s3-us-west-2.amazonaws.com/iOS-14-Simulator-WK2-Tests-EWS/r439143-21948-rerun/results.html

Diff: 
--- /Volumes/Data/worker/iOS-14-Simulator-WK2-Tests-EWS/build/layout-test-results/imported/w3c/web-platform-tests/css/css-flexbox/flex-item-compressible-001-expected.txt
+++ /Volumes/Data/worker/iOS-14-Simulator-WK2-Tests-EWS/build/layout-test-results/imported/w3c/web-platform-tests/css/css-flexbox/flex-item-compressible-001-actual.txt
@@ -22,14 +22,44 @@
 
 PASS .flexbox 1
 PASS .flexbox 2
-PASS .flexbox 3
-PASS .flexbox 4
-PASS .flexbox 5
+FAIL .flexbox 3 assert_equals:
+<div class="flexbox">
+      <div class="spacer"></div>
+      <input type="button" value="XXXXXXX" class="test1" data-expected-width="140">
+    </div>
+width expected 140 but got 180
+FAIL .flexbox 4 assert_equals:
+<div class="flexbox">
+      <div class="spacer"></div>
+      <input type="submit" value="XXXXXXX" class="test1" data-expected-width="140">
+    </div>
+width expected 140 but got 180
+FAIL .flexbox 5 assert_equals:
+<div class="flexbox">
+      <div class="spacer"></div>
+      <input type="reset" value="XXXXXXX" class="test1" data-expected-width="140">
+    </div>
+width expected 140 but got 180
 PASS .flexbox 6
 PASS .flexbox 7
-PASS .flexbox 8
-PASS .flexbox 9
-PASS .flexbox 10
+FAIL .flexbox 8 assert_equals:
+<div class="flexbox">
+      <div class="spacer"></div>
+      <input type="button" value="XXXXXXX" class="test2" data-expected-width="140">
+    </div>
+width expected 140 but got 180
+FAIL .flexbox 9 assert_equals:
+<div class="flexbox">
+      <div class="spacer"></div>
+      <input type="submit" value="XXXXXXX" class="test2" data-expected-width="140">
+    </div>
+width expected 140 but got 180
+FAIL .flexbox 10 assert_equals:
+<div class="flexbox">
+      <div class="spacer"></div>
+      <input type="reset" value="XXXXXXX" class="test2" data-expected-width="140">
+    </div>
+width expected 140 but got 180
 FAIL .flexbox 11 assert_equals:
 <div class="flexbox">
       <div class="spacer"></div>
@@ -42,7 +72,22 @@
       <input type="range" class="test3" data-expected-width="140">
     </div>
 width expected 140 but got 100
-PASS .flexbox 13
-PASS .flexbox 14
-PASS .flexbox 15
+FAIL .flexbox 13 assert_equals:
+<div class="flexbox">
+      <div class="spacer"></div>
+      <input type="button" value="XXXXXXX" class="test3" data-expected-width="140">
+    </div>
+width expected 140 but got 180
+FAIL .flexbox 14 assert_equals:
+<div class="flexbox">
+      <div class="spacer"></div>
+      <input type="submit" value="XXXXXXX" class="test3" data-expected-width="140">
+    </div>
+width expected 140 but got 180
+FAIL .flexbox 15 assert_equals:
+<div class="flexbox">
+      <div class="spacer"></div>
+      <input type="reset" value="XXXXXXX" class="test3" data-expected-width="140">
+    </div>
+width expected 140 but got 180
 

Image Diff attached. Found at: https://ews-build.s3-us-west-2.amazonaws.com/iOS-14-Simulator-WK2-Tests-EWS/r439143-21948-rerun/imported/w3c/web-platform-tests/css/css-flexbox/fixed-table-layout-with-percentage-width-in-flex-item-diffs.html

Issue was introduced at https://bugs.webkit.org/show_bug.cgi?id=230748 which was landed prior to EWS completing the test.

ref: https://bugs.webkit.org/show_bug.cgi?id=230748

[Radar WebKit Bug Importer]

<rdar://problem/83512528>

[Eric Hutchison]

Updated test expectations at https://trac.webkit.org/changeset/283060/webkit

imported/w3c/web-platform-tests/css/css-flexbox/fixed-table-layout-with-percentage-width-in-flex-item.html

Is still showing up as an image failure. Updated test expectations https://trac.webkit.org/changeset/283724/webkit

[Hercules Hjalmarsson]

Pull request: https://github.com/WebKit/WebKit/pull/2000

[EWS]

Test gardening commit 252058@main (34df2393809b): <https://commits.webkit.org/252058@main>

Reviewed commits have been landed. Closing PR #2000 and removing active labels.

[Hercules Hjalmarsson]

(In reply to EWS from comment #5)
> Test gardening commit 252058@main (34df2393809b):
> <https://commits.webkit.org/252058@main>
> 
> Reviewed commits have been landed. Closing PR #2000 and removing active
> labels.

Remove expectations for flex-item-compressible-001.html in above commit.