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Make sure that a CupertinoSearchTextField doesn't crash in 0x0 enviro… (#179487)

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This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the
CupertinoSearchTextField widget.

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
This commit is contained in:
Ahmed Mohamed Sameh 2025-12-06 01:51:02 +02:00 committed by GitHub
parent fe9a609404
commit a9d7ab92b6
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15
packages/flutter/test/cupertino/search_field_test.dart
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@ -886,4 +886,19 @@ void main() {
expect(tester.getSize(find.byIcon(icon)), Size.square(scaleFactor * iconSize));
}
});
testWidgets('CupertinoSearchTextField does not crash at zero area', (WidgetTester tester) async {
tester.view.physicalSize = Size.zero;
final controller = TextEditingController(text: 'X');
addTearDown(tester.view.reset);
addTearDown(controller.dispose);
await tester.pumpWidget(
CupertinoApp(
home: Center(child: CupertinoSearchTextField(controller: controller)),
),
);
expect(tester.getSize(find.byType(CupertinoSearchTextField)), Size.zero);
controller.selection = const TextSelection.collapsed(offset: 0);
await tester.pump();
});
}