60 lines
2.0 KiB
Dart
60 lines
2.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:integration_test/integration_test.dart';
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import 'package:pdf_signature/data/services/export_service.dart';
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import 'package:pdf_signature/data/services/export_providers.dart';
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import 'package:pdf_signature/ui/features/pdf/view_model/view_model.dart';
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import 'package:pdf_signature/ui/features/pdf/widgets/pdf_screen.dart';
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import 'package:pdf_signature/l10n/app_localizations.dart';
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class RecordingExporter extends ExportService {
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bool called = false;
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@override
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Future<bool> saveBytesToFile({required bytes, required outputPath}) async {
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called = true;
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return true;
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}
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}
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void main() {
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IntegrationTestWidgetsFlutterBinding.ensureInitialized();
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testWidgets('Save uses file selector (via provider) and injected exporter', (
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tester,
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) async {
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final fake = RecordingExporter();
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await tester.pumpWidget(
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ProviderScope(
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overrides: [
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pdfProvider.overrideWith(
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(ref) => PdfController()..openPicked(path: 'test.pdf'),
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),
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signatureProvider.overrideWith(
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(ref) => SignatureController()..placeDefaultRect(),
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),
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useMockViewerProvider.overrideWith((ref) => true),
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exportServiceProvider.overrideWith((_) => fake),
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savePathPickerProvider.overrideWith(
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(_) => () async => 'C:/tmp/output.pdf',
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),
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],
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child: const MaterialApp(
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localizationsDelegates: AppLocalizations.localizationsDelegates,
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supportedLocales: AppLocalizations.supportedLocales,
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home: PdfSignatureHomePage(),
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),
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),
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);
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await tester.pump();
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// Trigger save directly
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await tester.tap(find.byKey(const Key('btn_save_pdf')));
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await tester.pumpAndSettle();
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// Expect success UI
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expect(find.textContaining('Saved:'), findsOneWidget);
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});
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}
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