1836392 - [wpt-sync] Sync PR 40351 - Update WOFF2 test fonts

Status: RESOLVED FIXED

(Core :: CSS Parsing and Computation, task, P4)

Description

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

Sync web-platform-tests PR 40351 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/40351
Details from upstream follow.

Mok <[e-mail]> wrote:

Update WOFF2 test fonts

While attempting to use FreeType's WOFF2 support for fonts within WebKit, we saw failures with tests that load WOFF2 fonts.tests that load WOFF2 fonts.

With each of the woff2 files in the failing tests, we found that FreeType could load them if we decompressed them to a .ttf using woff2_decompress or fonttools ttLib.woff2 decompress, and then compressed them again using fonttools ttLib.woff2 compress with the --no-glyf-transform option.

GitLab FreeType bug we filed

We compressed the following fonts using fonttools ttlib.woff2 compress --no-glyf-transform, all of which FreeType was able to load:
css/WOFF2/support/datatypes-alt-255uint16-001.woff2
css/WOFF2/support/tabledata-transform-hmtx-001.woff2
css/WOFF2/support/tabledata-transform-hmtx-002.woff2
css/WOFF2/support/valid-005.woff2
css/WOFF2/support/valid-006.woff2
css/WOFF2/support/valid-007.woff2
css/WOFF2/support/valid-008.woff2

Only one test font was still unable to load using this method:
css/WOFF2/support/header-totalsfntsize-001.woff2

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=49d19c75409cdb26de7302a313a1f5edab8466b5

Comment 2

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

CI Results

Ran 5 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 7 tests

Status Summary

Firefox

PASS: 7

Chrome

PASS: 7

Safari

PASS: 7

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/f6b2856ae997
[wpt PR 40351] - Update WOFF2 test fonts, a=testonly

Comment 4

[Cosmin Sabou [:CosminS]]

https://hg.mozilla.org/mozilla-central/rev/f6b2856ae997