commit | 0293b6f415e8d8a869462bbf3f3f5bdeb3f268db | [log] [tgz] |
---|---|---|
author | Javier Fernández García-Boente <jfernandez@igalia.com> | Thu Sep 17 19:52:27 2020 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Thu Sep 17 20:45:24 2020 |
tree | d9800f8ad7f530cbd2516973d8a7f61bfba5d57f | |
parent | 1f676491f8e083426cb35e431076bc7e023be4a4 [diff] |
Prevent break opportunity offset to surpass the item's range_end When exploring breaking opportunities we were early return, and shaping to the end, when we detected that current candidate overflow and next breaking opportunity surpass the item's range end. However, since we landed in r807457 the new TextBreakIterator's behavior of breaking always after the space run, we can get some opportunities that surpass the item's range_end even if the candidate doesn't overflow. An example of this could be when trailing spaces are located in different items. This patch ensures that even when the candidate doesn't overflow, we never consider breaking opportunity offsets that surpass the item's range end; since we are not overflowing, we'll proceed with the shaping logic considering range_end as maximum of the breaking opportunity offset. Bug: 1128571 Change-Id: I704eb8091cdca00713fed15e22749bb633bacc71 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2414196 Commit-Queue: Javier Fernandez <jfernandez@igalia.com> Reviewed-by: Koji Ishii <kojii@chromium.org> Cr-Commit-Position: refs/heads/master@{#808007}
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.
The most important sources of information and activity are:
#testing
on irc.w3.org; includes participants located around the world, but busiest during the European working day; all discussion is archived hereIf you'd like clarification about anything, don't hesitate to ask in the chat room or on the mailing list.
Clone or otherwise get https://github.com/web-platform-tests/wpt.
Note: because of the frequent creation and deletion of branches in this repo, it is recommended to “prune” stale branches when fetching updates, i.e. use git pull --prune
(or git fetch -p && git merge
).
See the documentation website and in particular the system setup for running tests locally.
The wpt
command provides a frontend to a variety of tools for working with and running web-platform-tests. Some of the most useful commands are:
wpt serve
- For starting the wpt http serverwpt run
- For running tests in a browserwpt lint
- For running the lint against all testswpt manifest
- For updating or generating a MANIFEST.json
test manifestwpt install
- For installing the latest release of a browser or webdriver server on the local machine.wpt serve-wave
- For starting the wpt http server and the WAVE test runner. For more details on how to use the WAVE test runner see the documentation.On Windows wpt
commands must be prefixed with python
or the path to the python binary (if python
is not in your %PATH%
).
python wpt [command]
Alternatively, you may also use Bash on Ubuntu on Windows in the Windows 10 Anniversary Update build, then access your windows partition from there to launch wpt
commands.
Please make sure git and your text editor do not automatically convert line endings, as it will cause lint errors. For git, please set git config core.autocrlf false
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In the vast majority of cases the only upstream branch that you should need to care about is master
. If you see other branches in the repository, you can generally safely ignore them.
Save the Web, Write Some Tests!
Absolutely everyone is welcome to contribute to test development. No test is too small or too simple, especially if it corresponds to something for which you've noted an interoperability bug in a browser.
The way to contribute is just as usual:
git checkout -b topic
../wpt lint
as described above.If you spot an issue with a test and are not comfortable providing a pull request per above to fix it, please file a new issue. Thank you!