42 lines
1.3 KiB
Dart
42 lines
1.3 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:mobile_scanner/mobile_scanner.dart';
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import 'package:provider/provider.dart';
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import 'package:smoke_cess_app/providers/settings_provider.dart';
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import 'package:smoke_cess_app/widgets/buttons/text_icon_button.dart';
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import 'package:smoke_cess_app/widgets/scanner.dart';
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import '../mock/settings_mock.dart';
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void main() {
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mockSharedPreferences();
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group('MyScanner', () {
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testWidgets('Scanner should start after Button is pressed',
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(widgetTester) async {
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SettingsProvider settingsProvider = SettingsProvider();
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expect(settingsProvider.scanning, false);
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await widgetTester.pumpWidget(MaterialApp(
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home: Column(
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children: [
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ChangeNotifierProvider(
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create: (context) => settingsProvider, child: const MyScanner())
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],
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),
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));
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final startScannerButton = find.byType(TextIconButton);
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final scanner = find.byType(MobileScanner);
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expect(startScannerButton, findsOneWidget);
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expect(scanner, findsNothing);
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await widgetTester.tap(startScannerButton);
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await widgetTester.pump();
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expect(startScannerButton, findsNothing);
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expect(scanner, findsOneWidget);
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expect(settingsProvider.scanning, true);
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});
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});
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}
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