Migrate draggable block tests to Playwright #43798
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I don't know for sure, but my hunch is that playwright's implementation of drag and drop isn't handling the I believe @kevin940726 has implemented file drag and drop in #42722, so there may be some inspiration there, but it is a lot of code. 😬 |
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Thanks, @talldan. I just saw your issue in the Playwright repo microsoft/playwright#16437. Maybe we can extract helper from #42722 before the official API. |
Mamaduka
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Sep 5, 2022
Mamaduka
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Mamaduka
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Sep 5, 2022
talldan
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Mamaduka
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talldan
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Sep 6, 2022
| secondParagraphBound.y + secondParagraphBound.height * 0.75 | ||
| ); | ||
| await secondParagraph.hover( { |
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@kevin940726 It seems inconsistent that the first test uses only hover and the second uses only mouse.move. What's the reason behind that?
It'd be good to find a fairly standardized approach so that adding more tests later on is easier.
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Partly because the second test requires us to calculate the position based on the block's height. Another reason is that hover by default will check for the element's "actionability", but for whatever reason the second test will and only will fail in headless mode, I'm not sure why yet. We can use force to bypass the check though, but it might be more difficult to read for people not that familiar with Playwright's advanced API.
I agree there's inconsistency though, maybe we should both use mouse.move?
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In my testing the second test failed unless using both hover and move. It might be that the first test was only passing because the mouse is already in the right position to drop above the first block when dragging starts.
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I get similar failures when running tests locally. |
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It looks like the @kevin940726, adding an inline comment about the |
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Pushed a commit that removes the skipped puppeteer test. |
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The failing PHP tests were fixed by #43927. I could rebase and re-run the tests here, but I'll merge with the failing PHP test because I'm impatient. |
This was referenced Sep 7, 2022
talldan
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Thank you, @kevin940726 and @talldan, for driving the PR forward! |
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And we have our first flaky test report - #43932. I'll keep an eye on this one. |
ntsekouras
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Sep 13, 2022
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What?
I started working on this migration in hopes of fixing #43737. Unfortunately can't get dragging work correctly.
I also tried using
page.dragAndDropand logging the following message for failure -subtree intercepts pointer events.Sharing current code, maybe a fresh perspective can help me unblock.
Cc @kevin940726, @ciampo, @talldan, @WunderBart
Why?
How?
Testing Instructions
Running the test:
Check the trace:
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