commit | 0db6154c63f5412dd557b1ae70acd17bc1c32b25 | [log] [tgz] |
---|---|---|
author | Fredrik Söderquist <fs@opera.com> | Fri Jan 31 09:49:58 2020 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Fri Jan 31 19:48:13 2020 |
tree | f697e12884a380141d707290cdaf32c1aca7f08a | |
parent | c7227ea61e08f972023767b22cbea7ab23209426 [diff] |
Clamp the presentation time to a usable range If the time container is seeked to a large enough value, we will end up truncating it to SMILTime::Latest(), which is the largest value that isn't one of the two special values ("indefinite" and "unresolved"). When trying to derive other values from this value - like if we have an interval begin at it - we can end up in a loop since any the result of any additions will yield the same value, leading to the element being rescheduled at the same point in time, hanging UpdateIntervals(). This mechanism can also be used to implement the "once" animation-policy in a slightly nicer way. This will be done as a follow-up. Bug: 1039886 Change-Id: If13d7d7d3c44c4f586d15852eb05105879f44918 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2030885 Reviewed-by: Philip Rogers <pdr@chromium.org> Commit-Queue: Fredrik Söderquist <fs@opera.com> Cr-Commit-Position: refs/heads/master@{#737260}
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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#testing
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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
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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
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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!