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Add bySemanticsIdentifier finder for finding by identifier
#155571
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Add bySemanticsIdentifier finder for finding by identifier
#155571
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nate-thegrate
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Thanks for adding this, looks fantastic overall!
Just have a bunch of whitespace suggestions :)
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nate-thegrate
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LGTM, thanks for making this addition!
| /// If the `skipOffstage` argument is true (the default), then this skips | ||
| /// nodes that are [Offstage] or that are from inactive [Route]s. | ||
| Finder bySemanticsIdentifier(Pattern identifier, {bool skipOffstage = true}) { | ||
| if (!SemanticsBinding.instance.semanticsEnabled) { |
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Can you refactor some code with the bySemanticsLabel, a big portion is duplicated
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Done 👍🏻
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…ics widgets
- Introduce `CommonFinders.bySemanticsIdentifier` to enable finding Semantics widgets by their `identifier`.
- Update `semantics.dart` documentation to include usage of the new finder.
- Add comprehensive tests in `finders_test.dart` to verify functionality with both exact strings and regular expressions.
Sample usage:
```dart
expect(find.bySemanticsIdentifier('Back'), findsOneWidget);
expect(find.bySemanticsIdentifier(RegExp(r'^item-')), findsNWidgets(2));
```
Co-authored-by: Nate Wilson <nathan.wilson1232@gmail.com>
- Refactored `bySemanticsLabel` and `bySemanticsIdentifier` methods to use a common private method `_bySemanticsProperty`. - Improved code readability and reduced duplication by extracting common logic for semantics property retrieval. - Updated parameter names for consistency and clarity.
Renamed the parameter `pattern` to `label` in the `bySemanticsLabel` method and `pattern` to `identifier` in the `bySemanticsIdentifier` method.
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We good here @chunhtai ? |
chunhtai
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LGTM
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Add
bySemanticsIdentifierfinder for finding by identifierDescription
This pull request introduces a new finder,
CommonFinders.bySemanticsIdentifier, to the Flutter testing framework. This finder allows developers to locateSemanticswidgets based on theiridentifierproperty, enhancing the precision and flexibility of widget tests.Motivation
Establish a consistent and reliable method for locating elements in integration and end-to-end (e2e) tests. Unlike
labelorkey, which may carry functional significance within the application, theidentifieris purely declarative and does not impact functionality. Utilizing theidentifierfor finding semantics widgets ensures that tests can target specific elements without interfering with the app's behavior, thereby enhancing test reliability, maintainability, and reusability across testing frameworks.Changes
semantics.dart
identifiercan be matched usingCommonFinders.bySemanticsIdentifier.finders.dart
bySemanticsIdentifiermethod toCommonFinders.finders_test.dart
bySemanticsIdentifiercorrectly finds widgets by exact identifier and regex patterns.Usage
Developers can use the new finder in their tests as follows: