Bug 207077

Summary:

[iOS wk2 Debug] imported/w3c/web-platform-tests/mathml/presentation-markup/scripts/cramped-001.html is failing

Product:

WebKit

Reporter:

Jason Lawrence <Lawrence.j>

Component:

Text

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

fred.wang, mmaxfield, rniwa, tsavell, webkit-bot-watchers-bugzilla, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Update Test Expectations	none
Update Test Expectations	none

Description Jason Lawrence 2020-01-31 15:40:45 PST

imported/w3c/web-platform-tests/mathml/presentation-markup/scripts/cramped-001.html

Description:
This test appears to be failing on iOS debug.


History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Fscripts%2Fcramped-001.html&limit=50000&platform=ios&style=debug

Diff:
I was able to gather a diff.

Comment 1 Jason Lawrence 2020-01-31 15:46:52 PST

Created attachment 389430 [details]
Update Test Expectations

Comment 2 Radar WebKit Bug Importer 2020-01-31 15:48:06 PST

<rdar://problem/59078145>

Comment 3 Alexey Proskuryakov 2020-02-01 18:43:00 PST

This test is already marked as flaky on macOS.

@@ -20,7 +20,7 @@
 FAIL child of msub, from in-flow children assert_greater_than: subscript should be cramped expected a number greater than 25 but got 10
 PASS child of msup, from in-flow children 
 FAIL child of msubsup, from in-flow children assert_greater_than: subscript should be cramped expected a number greater than 25 but got 10
-FAIL child of munder, from in-flow children assert_greater_than: underscript should be cramped expected a number greater than 25 but got 10
+FAIL child of munder, from in-flow children assert_greater_than: underscript should be cramped expected a number greater than 25 but got 12
 PASS child of mover, from in-flow children 
 FAIL child of munderover, from in-flow children assert_greater_than: underscript should be cramped expected a number greater than 25 but got 12
 FAIL accent child of mover, from in-flow children assert_greater_than: accent overscript should be cramped expected a number greater than 25 but got 12

Comment 4 Jason Lawrence 2020-02-05 09:45:12 PST

Created attachment 389820 [details]
Update Test Expectations

Comment 5 Truitt Savell 2020-02-05 09:47:10 PST

Comment on attachment 389820 [details]
Update Test Expectations

Clearing flags on attachment: 389820

Committed r255822: <https://trac.webkit.org/changeset/255822>

Comment 6 Jason Lawrence 2020-02-05 16:36:47 PST

I was able to reproduce this issue with r255860 using the following command:
run-webkit-tests --root xxx imported/w3c/web-platform-tests/mathml/presentation-markup/scripts/cramped-001.html --iterations 5000 -f --ios-simulator --force --exit-after-n-failures 5

8 tests ran as expected, 5 didn't (4987 didn't run).

Comment 7 Ryosuke Niwa 2020-04-02 14:13:55 PDT

This test appears to be passing now?

Comment 8 Ryosuke Niwa 2020-04-02 14:51:47 PDT

Committed r259420: <https://trac.webkit.org/changeset/259420>