pdf_signature/test/features/step/the_app_launches.dart

66 lines
2.5 KiB
Dart

import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:pdf_signature/app.dart';
import 'package:pdf_signature/data/repositories/preferences_repository.dart';
import 'package:pdf_signature/data/repositories/document_repository.dart';
import 'package:pdf_signature/data/repositories/signature_asset_repository.dart';
import 'package:pdf_signature/data/repositories/signature_card_repository.dart';
import 'package:pdf_signature/domain/models/model.dart';
import 'package:pdf_signature/ui/features/pdf/widgets/pdf_providers.dart';
import '_world.dart';
class _BridgedSignatureCardStateNotifier extends SignatureCardStateNotifier {
void setAll(List<SignatureCard> cards) {
state = List.unmodifiable(cards);
}
}
/// Usage: the app launches
Future<void> theAppLaunches(WidgetTester tester) async {
TestWorld.reset();
SharedPreferences.setMockInitialValues(TestWorld.prefs);
final prefs = await SharedPreferences.getInstance();
final container = ProviderContainer(
overrides: [
preferencesRepositoryProvider.overrideWith(
(ref) => PreferencesStateNotifier(prefs),
),
documentRepositoryProvider.overrideWith(
(ref) => DocumentStateNotifier()..openSample(),
),
useMockViewerProvider.overrideWith((ref) => true),
// Bridge: automatically mirror assets into signature cards so legacy
// feature steps that expect SignatureCard widgets keep working even
// though the production UI currently only stores raw assets.
signatureCardRepositoryProvider.overrideWith((ref) {
final notifier = _BridgedSignatureCardStateNotifier();
ref.listen<List<SignatureAsset>>(signatureAssetRepositoryProvider, (
prev,
next,
) {
for (final asset in next) {
if (!notifier.state.any((c) => identical(c.asset, asset))) {
notifier.add(SignatureCard(asset: asset, rotationDeg: 0.0));
}
}
// Remove cards whose assets were removed
final remaining =
notifier.state.where((c) => next.contains(c.asset)).toList();
if (remaining.length != notifier.state.length) {
notifier.setAll(remaining);
}
});
return notifier;
}),
],
);
TestWorld.container = container;
await tester.pumpWidget(
UncontrolledProviderScope(container: container, child: const MyApp()),
);
await tester.pumpAndSettle();
}