Ensure components for react-native pass testID #3365
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cc: @probablyup CC'd you as you reviewed the previous attempt at this change Hope that's ok 😅. Please tell me if I need to do anything else to get this PR to the finish line 😄 🙏🏼 |
quantizor
approved these changes
Jan 9, 2021
When developing for react native, components are sometimes marked with the `testID` prop. This prop is functionally similar to the `data-testid` attached for react web components. Unfortunately, styled components for react native didn't pass this prop down, making it difficult for react native test frameworks like Detox to test. This change fixes that so when a `testID` prop is specified for a styled component for react-native, it is passed down to the corresponding native component it represents
Done! Thanks again for the review! |
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@probablyup, any chance one of the core maintainers can cut a minor release |
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@gauthamchandra this is now available as 5.2.2 If possible, could you make a tandem PR for master? |
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Sure thing. Will open one tonight 👍🏼 Thanks again! |
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When developing for react native, components are sometimes marked with
the
testIDprop. This prop is functionally similar to thedata-testidattached for react web components.Unfortunately, styled components for react native didn't pass this prop
down, making it difficult for react native test frameworks like Detox to
test.
This change fixes that so when a
testIDprop is specified for a styledcomponent for react-native, it is passed down to the corresponding
native component it represents.
NOTE: Since this only affects
react-native, it ONLY makes a change toStyledNativeComponentNOTE2: I was hoping to use this change in the next minor version (
5.3.0) which is why I branched offlegacy-v5. Hopefully that's alright.For context:
testIDby.idMatcher that utilizestestIDbyTestId