- From: Robert Ma <robertma@chromium.org>
- Date: Thu, 28 Mar 2019 17:33:02 -0400
- To: blink-dev <blink-dev@chromium.org>, chromium-dev@chromium.org, ecosystem-infra <ecosystem-infra@chromium.org>
- Message-ID: <CAOPAaNKwOw_ZT_WHWR7E7+4DJULmLFvAhfGnur6E4HWgEpK9zw@mail.gmail.com>
Tl;dr. Go to this example <https://wpt.fyi/results/css/css-position/position-relative-table-tbody-left-absolute-child.html?run_id=5668853719760896&run_id=5640982771007488&run_id=5907019957534720&run_id=6231803673182208> and click "COMPARE". Have you ever wondered why a WPT reftest <https://web-platform-tests.org/writing-tests/reftests.html> failed? Did you wish wpt.fyi could also show you the screenshots as the result viewers in Blink/Gecko CI? Wait no more. Screenshots are now available on wpt.fyi for reftest failures on all browsers and platforms! (Chrome & Firefox on Linux, Edge on Windows, Safari on macOS) 1. Navigate to any reftest with failure(s) on wpt.fyi (example <https://wpt.fyi/results/css/css-position/position-relative-table-tbody-left-absolute-child.html?run_id=5668853719760896&run_id=5640982771007488&run_id=5907019957534720&run_id=6231803673182208> ). 2. Click on the "COMPARE" button next to any "FAIL". (If you don't see the button, you might need to force-reload the page.) 3. In the newly introduced reftest analyzer, you can hover over the image to zoom into pixels and see the RGB values; you can also toggle the "difference" filter and switch between the test (before) and reference (after) screenshots. The UI is still in early stage (many thanks to Luke Bjerring!). Please feel empowered to make use of the "file an issue" link. There's a lot more going on behind the scenes in order to produce the screenshots on runners and store them on wpt.fyi. If you're interested, you can find more details in the design doc <https://docs.google.com/document/d/1IhZa4mrjK1msUMhtamKwKJ_HhXD-nqh_4-BcPWM6soQ/> . If you have any other questions, feel free to reach out to ecosystem-infra@chromium.org. Regards, Robert from the Ecosystem Infra team
Received on Thursday, 28 March 2019 21:33:38 UTC