64 lines
2.1 KiB
Dart
64 lines
2.1 KiB
Dart
import 'dart:typed_data';
|
|
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_test/flutter_test.dart';
|
|
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
|
|
|
import 'package:pdf_signature/l10n/app_localizations.dart';
|
|
import 'package:pdf_signature/ui/features/welcome/widgets/welcome_screen.dart';
|
|
import 'package:pdf_signature/data/repositories/document_repository.dart';
|
|
|
|
class _FakeDropReadable implements DropReadable {
|
|
final String _name;
|
|
final String? _path;
|
|
final Uint8List _bytes;
|
|
_FakeDropReadable(this._name, this._path, this._bytes);
|
|
@override
|
|
String get name => _name;
|
|
@override
|
|
String? get path => _path;
|
|
@override
|
|
Future<Uint8List> readAsBytes() async => _bytes;
|
|
}
|
|
|
|
void main() {
|
|
testWidgets('dropping a PDF opens it and updates document state', (
|
|
tester,
|
|
) async {
|
|
await tester.pumpWidget(
|
|
ProviderScope(
|
|
child: MaterialApp(
|
|
localizationsDelegates: AppLocalizations.localizationsDelegates,
|
|
supportedLocales: AppLocalizations.supportedLocales,
|
|
home: WelcomeScreen(
|
|
onPickPdf: () async {},
|
|
onOpenPdf:
|
|
({String? path, Uint8List? bytes, String? fileName}) async {},
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final stateful = tester.state(find.byType(WelcomeScreen)) as ConsumerState;
|
|
final bytes = Uint8List.fromList([1, 2, 3, 4]);
|
|
final fake = _FakeDropReadable('sample.pdf', '/tmp/sample.pdf', bytes);
|
|
|
|
// Call handleDroppedFiles with the onOpenPdf callback from the widget
|
|
await handleDroppedFiles(({
|
|
String? path,
|
|
Uint8List? bytes,
|
|
String? fileName,
|
|
}) async {
|
|
final container = ProviderScope.containerOf(stateful.context);
|
|
final repo = container.read(documentRepositoryProvider.notifier);
|
|
repo.openDocument(bytes: bytes, pageCount: 1, knownPageCount: true);
|
|
}, [fake]);
|
|
await tester.pump();
|
|
|
|
final container = ProviderScope.containerOf(stateful.context);
|
|
final pdf = container.read(documentRepositoryProvider);
|
|
expect(pdf.loaded, isTrue);
|
|
expect(pdf.pickedPdfBytes, bytes);
|
|
});
|
|
}
|