1668204 - [wpt-sync] Sync PR 25871 - Tweak some subsup tests to make them less strict

Status: RESOLVED FIXED

(Core :: MathML, task, P4)

Description

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Sync web-platform-tests PR 25871 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/25871
Details from upstream follow.

b'Fr\xc3\xa9d\xc3\xa9ric Wang <[e-mail]>' wrote:

Tweak some subsup tests to make them less strict

These tests are sometimes failing on firefox locally, because they
depend on the font used. Also the rules when a MATH table is not
used are not clear yet and spec and implementations differ. This
commit tweaks subsup tests so that:

• They use Ahem rather than system fonts.
• Error is relaxed.
• position of sup/sup script is checked to be above/below the middle
  of the base than close to the top/bottom of the base.

Comment 1

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=abe79ece6e5032f070b9280b8a5769243efc4435

Comment 2

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

CI Results

Ran 12 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 3 tests and 5 subtests

Status Summary

Firefox

OK : 3
PASS: 15[Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview] 16[Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt, GitHub]
FAIL: 1

Chrome

OK : 3
PASS: 12
FAIL: 4

Safari

OK : 3
PASS: 12
FAIL: 4

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

/mathml/presentation-markup/scripts/subsup-3.html
Vertical positions of scripts: FAIL [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview], PASS [Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt, GitHub] (Chrome: FAIL, Safari: FAIL)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a7684de496aa
[wpt PR 25871] - Tweak some subsup tests to make them less strict, a=testonly
https://hg.mozilla.org/integration/autoland/rev/7113350baa94
[wpt PR 25871] - Update wpt metadata, a=testonly

Comment 4

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/a7684de496aa
https://hg.mozilla.org/mozilla-central/rev/7113350baa94