commit | 89bf11b5a57593a1c2788d765318186bfe8dfe0f | [log] [tgz] |
---|---|---|
author | Daniel Holbert <dholbert@cs.stanford.edu> | Mon Aug 28 19:55:23 2023 |
committer | moz-wptsync-bot <wptsync@mozilla.com> | Tue Aug 29 14:14:22 2023 |
tree | b3992feafa920a3c9bbac491944fee92ce2edf12 | |
parent | d6ce716c93f957488ab359797c61407ccab9852d [diff] |
Remove unnecessary div wrapper from some grid ::first-letter/::first-line WPTs, to avoid tripping over an unrelated-to-grid Firefox bug. These tests are trying to validate that the first-line and first-letter pseudos match properly when specified on a grid item, but these tests were testing this slightly awkwardly by checking whether these pseudos can change the color of text that happens to live *in a descendant* of that grid item. That descendant-targeting doesn't work in Firefox right now, due to a longstanding bug with these pseudos[1]. That bug has nothing to do with grid or grid items, however. There's no reason that these tests need to be targeting a descendant to validate that these pseudos match. We can just adjust the test to remove the unnecessary extra wrapper, which then lets us validate more directly that they do in fact properly change the color of the first letter or first line directly in that grid item. (Note that we do have other WPT coverage[2][3] for the known Firefox pseudo-matching-text-in-descendants bug, as well.) [1] https://bugzilla.mozilla.org/show_bug.cgi?id=317081 [2] https://wpt.fyi/results/css/css-pseudo/first-line-on-ancestor-block.html [3] https://wpt.fyi/results/css/css-pseudo/first-line-change-inline-color.html Differential Revision: https://phabricator.services.mozilla.com/D186870 bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1841318 gecko-commit: 7df10ffc03578567afa80bb6a9c92328fee87e56 gecko-reviewers: emilio
The web-platform-tests Project is a cross-browser test suite for the Web-platform stack. Writing tests in a way that allows them to be run in all browsers gives browser projects confidence that they are shipping software that is compatible with other implementations, and that later implementations will be compatible with their implementations. This in turn gives Web authors/developers confidence that they can actually rely on the Web platform to deliver on the promise of working across browsers and devices without needing extra layers of abstraction to paper over the gaps left by specification editors and implementors.
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See the documentation website and in particular the system setup for running tests locally.
The wpt
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