1695988 - [wpt-sync] Sync PR 27865 - Improve flexbox-basic-* tests robustness

Status: RESOLVED FIXED

(Core :: Layout: Flexbox, task, P4)

Description

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

Sync web-platform-tests PR 27865 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/27865
Details from upstream follow.

b'Sergio Villar Senin <[e-mail]>' wrote:

Improve flexbox-basic-* tests robustness

Six of those tests are failing in WebKit because one of the subtests of each test generates two boxes with decimal values for heights which generates some rounding issues due to https://bugs.webkit.org/show_bug.cgi?id=222603

So although the bug in WebKit is valid, the main point of the flexbox test is not to check that but the flexbox behaviour with different types of elements as flex items. By carefully tunning the flex fractions we can end up with decimal values that are properly rounded in WebKit even if bug 222603 is not fixed.

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=fa191a6cb057877e7b5b090333f69ee3f0040d41

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9573dab0eae5
[wpt PR 27865] - Improve flexbox-basic-* tests robustness, a=testonly

Comment 3

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/9573dab0eae5