React-native-testing-library: How to trigger View onLayout event

Created on 29 Nov 2019  路  3Comments  路  Source: callstack/react-native-testing-library

I dont know if it is a bug or not, But I have a onLayout event on a screen that is setting some value in the store. When I first render the view with the render function, the onLayout event is not triggering.

I tried to call a custom event onLayout but is not working either. Any suggestions

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picture acollazomayer
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@thymikee please dont close the issue, any help with this. Ok I mock it, but how do I trigger it

picture acollazomayer on 29 Nov 2019
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Since you're not in a native environment, the onLayout is not triggering, because there's no layout phase. You'll need to mock it

thymikee picture thymikee on 29 Nov 2019
😕3 👎2

@thymikee please dont close the issue, any help with this. Ok I mock it, but how do I trigger it

acollazomayer picture acollazomayer on 29 Nov 2019
👍5

I have the same need
see https://github.com/FaridSafi/react-native-gifted-chat/issues/1637

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sregg picture sregg on 17 Jul 2020
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