76 lines
2.7 KiB
Dart
76 lines
2.7 KiB
Dart
import 'dart:typed_data';
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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:image/image.dart' as img;
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import 'package:pdf_signature/ui/features/pdf/widgets/pdf_screen.dart';
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import 'package:pdf_signature/ui/features/pdf/widgets/pdf_providers.dart';
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import 'package:pdf_signature/ui/features/pdf/widgets/ui_services.dart';
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import 'package:pdf_signature/data/repositories/document_repository.dart';
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import 'package:pdf_signature/data/repositories/signature_asset_repository.dart';
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import 'package:pdf_signature/l10n/app_localizations.dart';
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// preferences_providers.dart no longer exports pageViewModeProvider
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Future<void> pumpWithOpenPdf(WidgetTester tester) async {
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await tester.pumpWidget(
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ProviderScope(
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overrides: [
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documentRepositoryProvider.overrideWith(
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(ref) => DocumentStateNotifier()..openSample(),
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),
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useMockViewerProvider.overrideWithValue(true),
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exportingProvider.overrideWith((ref) => false),
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],
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child: MaterialApp(
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localizationsDelegates: AppLocalizations.localizationsDelegates,
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supportedLocales: AppLocalizations.supportedLocales,
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home: const PdfSignatureHomePage(),
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),
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),
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);
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await tester.pump();
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}
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Future<void> pumpWithOpenPdfAndSig(WidgetTester tester) async {
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// Create a tiny sample signature image (PNG) for deterministic tests
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final canvas = img.Image(width: 60, height: 30);
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// White background
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img.fill(canvas, color: img.ColorUint8.rgb(255, 255, 255));
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// Black rectangle line as a "signature"
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img.drawLine(
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canvas,
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x1: 5,
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y1: 15,
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x2: 55,
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y2: 15,
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color: img.ColorUint8.rgb(0, 0, 0),
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);
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final bytes = img.encodePng(canvas);
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// keep drawing for determinism even if bytes unused in simplified UI
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await tester.pumpWidget(
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ProviderScope(
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overrides: [
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documentRepositoryProvider.overrideWith(
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(ref) => DocumentStateNotifier()..openSample(),
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),
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signatureAssetRepositoryProvider.overrideWith((ref) {
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final repo = SignatureAssetRepository();
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repo.add(Uint8List.fromList(bytes), name: 'test');
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return repo;
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}),
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// In new model, interactive overlay not implemented; keep library empty
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useMockViewerProvider.overrideWithValue(true),
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exportingProvider.overrideWith((ref) => false),
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],
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child: MaterialApp(
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localizationsDelegates: AppLocalizations.localizationsDelegates,
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supportedLocales: AppLocalizations.supportedLocales,
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home: const PdfSignatureHomePage(),
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),
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),
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);
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await tester.pump();
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}
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