55 lines
1.8 KiB
Dart
55 lines
1.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:plezy/widgets/overlay_sheet.dart';
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void main() {
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testWidgets('scrollable sheet does not attach to parent primary controller', (tester) async {
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final parentController = ScrollController();
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addTearDown(parentController.dispose);
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await tester.pumpWidget(
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MaterialApp(
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theme: ThemeData(platform: TargetPlatform.android),
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home: PrimaryScrollController(
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controller: parentController,
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child: OverlaySheetHost(
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child: Scaffold(
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body: CustomScrollView(
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primary: true,
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slivers: [
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SliverFillRemaining(
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child: Center(
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child: Builder(
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builder: (context) => ElevatedButton(
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onPressed: () {
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OverlaySheetController.of(context).show<void>(
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builder: (_) => ListView.builder(
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itemCount: 30,
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itemBuilder: (_, index) => ListTile(title: Text('Item $index')),
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),
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);
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},
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child: const Text('Open'),
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),
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),
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),
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),
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],
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),
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),
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),
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),
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),
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);
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expect(parentController.positions.length, 1);
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await tester.tap(find.text('Open'));
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await tester.pumpAndSettle();
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expect(tester.takeException(), isNull);
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expect(parentController.positions.length, 1);
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expect(find.text('Item 0'), findsOneWidget);
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});
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}
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