76 lines
2.5 KiB
Dart
76 lines
2.5 KiB
Dart
import 'dart:typed_data';
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import 'dart:ui';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:pdf_signature/ui/features/pdf/view_model/pdf_view_model.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:pdf_signature/app.dart';
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import 'package:pdf_signature/data/repositories/preferences_repository.dart';
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import 'package:pdf_signature/data/repositories/document_repository.dart';
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import 'package:pdf_signature/ui/features/pdf/view_model/pdf_export_view_model.dart';
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import 'package:pdf_signature/data/services/export_service.dart';
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import 'package:pdf_signature/domain/models/model.dart';
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import 'package:image/image.dart' as img;
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class FakeExportService extends ExportService {
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bool exported = false;
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@override
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Future<Uint8List?> exportSignedPdfFromBytes({
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Map<String, img.Image>? libraryImages,
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required Uint8List srcBytes,
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required Size uiPageSize,
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required Uint8List? signatureImageBytes,
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Map<int, List<SignaturePlacement>>? placementsByPage,
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double targetDpi = 144.0,
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}) async => Uint8List.fromList([1, 2, 3]);
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@override
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Future<bool> saveBytesToFile({
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required Uint8List bytes,
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required String outputPath,
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}) async {
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exported = true;
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return true;
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}
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}
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class _TestDocumentStateNotifier extends DocumentStateNotifier {
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@override
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Document build() {
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// Initialize with sample document for tests, bypassing the parent build
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return Document.initial().copyWith(
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loaded: true,
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pageCount: 5,
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pickedPdfBytes: null,
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placementsByPage: <int, List<SignaturePlacement>>{},
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);
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}
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}
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Future<ProviderContainer> pumpApp(
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WidgetTester tester, {
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Map<String, Object> initialPrefs = const {},
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}) async {
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SharedPreferences.setMockInitialValues(initialPrefs);
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final prefs = await SharedPreferences.getInstance();
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final container = ProviderContainer(
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overrides: [
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preferencesRepositoryProvider.overrideWith(() {
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final notifier = PreferencesStateNotifier();
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notifier.initWithPrefs(prefs);
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return notifier;
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}),
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documentRepositoryProvider.overrideWith(
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() => _TestDocumentStateNotifier(),
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),
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pdfViewModelProvider.overrideWith(() => PdfViewModel()),
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pdfExportViewModelProvider.overrideWith(() => PdfExportViewModel()),
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],
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);
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await tester.pumpWidget(
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UncontrolledProviderScope(container: container, child: const MyApp()),
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);
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await tester.pumpAndSettle();
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return container;
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}
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