Add a plugin to disable the CSS animation for more stable e2e tests#13769
Add a plugin to disable the CSS animation for more stable e2e tests#13769
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youknowriad
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[Type] Automated Testing
youknowriad
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aduth,
ajitbohra,
gziolo,
nerrad,
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talldan
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gziolo
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gziolo
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I'm wondering what Travis thinks about this idea. I'm personally fine with the proposed tweak as it makes everything easier.
| * Enqueue CSS stylesheet disabling animations. | ||
| */ | ||
| function enqueue_disable_animations_stylesheet() { | ||
| $custom_css = '* { animation-duration: 1ms !important; }'; |
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That's aggressive but I like it :)
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Out of curiosity, why does this have to be 1ms and not 0? It seems we leave open the potential for race conditions.
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For me if we do 0 it means we disable animations entirely and 1ms is saying the animation are there (to match prod) but are very fast. Not sure if it's a great argument though :P
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That seems to me like the worst of both worlds though, we're not really testing the animation nor are we disabling them entirely.
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See #13779. 0ms seems to be even better in my testing.
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It seems to work well aside for the "nux" test, I'll test it. |
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I think this test is unstable regardless of the animations |
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| await trashExistingPosts(); | ||
| await setupBrowser(); | ||
| await activatePlugin( 'gutenberg-test-plugin-disables-the-css-animations' ); |
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Should it be placed inside mu-plugins instead? We have there one plugin already:
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Although, it might be a bad idea as it would change the behavior when using Docker outside of e2e context.
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That was exactly my thinking :)
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Unless we disable this line in docker config:
https://github.com/WordPress/gutenberg/blob/master/docker-compose.yml#L16
Sorry about all notifications :)
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I think the e2e tests use this docker config though
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It looks like the e2e tests use a different container but when you run them locally, we often run them on the default container to test. (that's what I do), and they'll fail because animations are enabled there.
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I'm happy with anything which gets rid of |
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I'm merging it into master and I will open follow-ups if we find any issue as they pop up. |
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If we can change it to |
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Tries to address this #13739 by disabling the CSS animations in e2e tests.