47 lines
1.4 KiB
Dart
47 lines
1.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:provider/provider.dart';
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import 'package:smoke_cess_app/providers/input_provider.dart';
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import 'package:smoke_cess_app/widgets/drop_down.dart';
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void main() {
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testWidgets('DropDown should display items and update input model', (WidgetTester tester) async {
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// Define the list of items
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final items = ['Item 1', 'Item 2', 'Item 3'];
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// Create an instance of the InputProvider and add it to the widget tree
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final inputProvider = InputProvider();
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await tester.pumpWidget(
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MultiProvider(
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providers: [
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ChangeNotifierProvider.value(value: inputProvider),
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],
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child: MaterialApp(
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home: Scaffold(
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body: DropDown(items),
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),
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),
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),
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);
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// Verify that the DropDown displays the first item
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expect(find.text(items[0]), findsOneWidget);
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// Tap the DropDown to open the menu
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await tester.tap(find.byType(DropdownButtonFormField));
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await tester.pump();
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// Verify that the menu displays the correct items
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for (final item in items) {
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expect(find.text(item), findsOneWidget);
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}
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// Select the second item
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await tester.tap(find.text(items[1]));
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await tester.pump();
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// Verify that the input model was updated with the selected item
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expect(inputProvider.relapseCategory, equals(items[1]));
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});
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}
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