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gopeed/ui/flutter/test/app/application/app_notification_controller_test.dart

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Dart

import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_local_notifications/flutter_local_notifications.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:gopeed/api/model/downloader_config.dart';
import 'package:gopeed/api/model/meta.dart';
import 'package:gopeed/api/model/options.dart';
import 'package:gopeed/api/model/request.dart';
import 'package:gopeed/api/model/resource.dart';
import 'package:gopeed/api/model/task.dart' as api_task;
import 'package:gopeed/app/application/app_notification_controller.dart';
import 'package:gopeed/app/application/app_runtime_controller.dart';
import 'package:gopeed/core/common/api_server_state.dart';
import 'package:gopeed/core/common/start_config.dart';
import 'package:gopeed/core/common/task_event.dart';
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
const channel = MethodChannel('dexterous.com/flutter/local_notifications');
final calls = <MethodCall>[];
var permissionGranted = true;
late StreamController<TaskEvent> events;
setUp(() {
debugDefaultTargetPlatformOverride = TargetPlatform.macOS;
MacOSFlutterLocalNotificationsPlugin.registerWith();
calls.clear();
permissionGranted = true;
events = StreamController<TaskEvent>.broadcast();
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.setMockMethodCallHandler(channel, (call) async {
calls.add(call);
return permissionGranted;
});
});
tearDown(() {
unawaited(events.close());
debugDefaultTargetPlatformOverride = null;
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.setMockMethodCallHandler(channel, null);
});
Future<ProviderContainer> start({required bool enabled}) async {
final container = ProviderContainer(
overrides: [
appRuntimeControllerProvider.overrideWith(() => _TestRuntimeController(enabled)),
appNotificationControllerProvider.overrideWith(() => _TestNotificationController(events.stream)),
],
);
addTearDown(container.dispose);
await container.read(appRuntimeControllerProvider.future);
await container.read(appNotificationControllerProvider.future);
return container;
}
Map<dynamic, dynamic> initialization() => calls.lastWhere((call) => call.method == 'initialize').arguments as Map;
List<Map<dynamic, dynamic>> shownNotifications() =>
calls.where((call) => call.method == 'show').map((call) => call.arguments as Map).toList();
test('macOS requests alerts and sound when download notifications are enabled at startup', () async {
await start(enabled: true);
expect(initialization()['requestAlertPermission'], isTrue);
expect(initialization()['requestSoundPermission'], isTrue);
expect(initialization()['requestBadgePermission'], isFalse);
});
test('disabled notifications defer authorization until the setting is enabled', () async {
final container = await start(enabled: false);
expect(initialization()['requestAlertPermission'], isFalse);
expect(initialization()['requestSoundPermission'], isFalse);
final runtime = container.read(appRuntimeControllerProvider.notifier) as _TestRuntimeController;
runtime.setNotificationsEnabled(true);
await container.pump();
await container.read(appNotificationControllerProvider.future);
expect(initialization()['requestAlertPermission'], isTrue);
expect(initialization()['requestSoundPermission'], isTrue);
runtime.setNotificationsEnabled(false);
await container.pump();
await container.read(appNotificationControllerProvider.future);
expect(initialization()['requestAlertPermission'], isFalse);
expect(initialization()['requestSoundPermission'], isFalse);
});
test('denied macOS authorization does not fail notification controller startup', () async {
permissionGranted = false;
final container = await start(enabled: true);
expect(container.read(appNotificationControllerProvider).requireValue.started, isTrue);
});
test('terminal task events notify once after enabling and stop after disabling', () async {
final container = await start(enabled: false);
final runtime = container.read(appRuntimeControllerProvider.notifier) as _TestRuntimeController;
const done = TaskEvent(type: TaskEventType.done, taskId: '1', name: 'archive.zip');
events.add(done);
await Future<void>.delayed(Duration.zero);
expect(calls.where((call) => call.method == 'show'), isEmpty);
runtime.setNotificationsEnabled(true);
await container.pump();
await container.read(appNotificationControllerProvider.future);
events.add(done);
events.add(const TaskEvent(type: TaskEventType.error, taskId: '2', name: 'failed.zip'));
await Future<void>.delayed(Duration.zero);
final notifications = shownNotifications();
expect(notifications, hasLength(2));
expect(notifications.map((call) => call['body']), ['archive.zip', 'failed.zip']);
runtime.setNotificationsEnabled(false);
await container.pump();
await container.read(appNotificationControllerProvider.future);
events.add(done);
await Future<void>.delayed(Duration.zero);
expect(calls.where((call) => call.method == 'show'), hasLength(2));
});
test('macOS registers action categories for done task combinations', () async {
await start(enabled: true);
final categories = initialization()['notificationCategories'] as List<dynamic>;
final identifiers = categories.map((category) => (category as Map)['identifier']).toList();
expect(identifiers, ['taskDoneSingleFile', 'taskDoneFolder']);
final singleFile = categories.firstWhere((c) => c['identifier'] == 'taskDoneSingleFile') as Map;
final singleActions = (singleFile['actions'] as List).cast<Map>();
expect(singleActions.map((action) => action['identifier']), ['open_file', 'open_folder']);
expect(singleActions.map((action) => action['title']), ['Open File', 'Open Folder']);
});
test('a done single-file task resolves an open-file target', () async {
final container = await start(enabled: true);
final notifier = container.read(appNotificationControllerProvider.notifier) as _TestNotificationController;
final target = await notifier.resolveTaskTarget('single');
expect(target?.path, '/downloads/archive.zip');
expect(target?.canOpenFile, isTrue);
});
test('a folder task never resolves an open-file target', () async {
final container = await start(enabled: true);
final notifier = container.read(appNotificationControllerProvider.notifier) as _TestNotificationController;
final target = await notifier.resolveTaskTarget('folder');
expect(target?.path, '/downloads/torrent-bundle');
expect(target?.canOpenFile, isFalse);
});
test('a done single-file task notification selects the single-file category and payload path', () async {
await start(enabled: true);
events.add(const TaskEvent(type: TaskEventType.done, taskId: 'single', name: 'archive.zip'));
await Future<void>.delayed(Duration.zero);
final notifications = shownNotifications();
expect(notifications, hasLength(1));
final platformSpecifics = notifications[0]['platformSpecifics'] as Map<dynamic, dynamic>;
expect(platformSpecifics['categoryIdentifier'], 'taskDoneSingleFile');
expect(notifications[0]['payload'], '{"path":"/downloads/archive.zip"}');
});
test('a done folder task notification selects the folder category', () async {
await start(enabled: true);
events.add(const TaskEvent(type: TaskEventType.done, taskId: 'folder', name: 'torrent-bundle'));
await Future<void>.delayed(Duration.zero);
final platformSpecifics = shownNotifications()[0]['platformSpecifics'] as Map<dynamic, dynamic>;
expect(platformSpecifics['categoryIdentifier'], 'taskDoneFolder');
});
test('an errored task notification carries no actions at all', () async {
await start(enabled: true);
events.add(const TaskEvent(type: TaskEventType.error, taskId: 'single', name: 'archive.zip'));
await Future<void>.delayed(Duration.zero);
final notifications = shownNotifications();
expect(notifications, hasLength(1));
final platformSpecifics = notifications[0]['platformSpecifics'] as Map<dynamic, dynamic>;
expect(platformSpecifics['categoryIdentifier'], isNull);
expect(notifications[0]['payload'], '');
});
test('action responses route to file and folder handlers by encoded spec', () async {
final container = await start(enabled: true);
final notifier = container.read(appNotificationControllerProvider.notifier) as _TestNotificationController;
final existingPath = '${Directory.systemTemp.path}/gopeed-notification-test.zip';
addTearDown(() => File(existingPath).deleteSync());
File(existingPath).writeAsStringSync('data');
// Windows style: the action arguments carry the full spec.
await notifier.handleNotificationResponse(
NotificationResponse(
notificationResponseType: NotificationResponseType.selectedNotificationAction,
actionId: NotificationActionSpec(id: 'open_file', path: existingPath).encode(),
),
);
expect(notifier.openedFiles, [existingPath]);
expect(notifier.revealedFolders, isEmpty);
expect(notifier.frontedWindow, isFalse);
// macOS/Linux style: stable action key plus the notification payload path.
await notifier.handleNotificationResponse(
NotificationResponse(
notificationResponseType: NotificationResponseType.selectedNotificationAction,
actionId: 'open_folder',
payload: '{"path":"$existingPath"}',
),
);
expect(notifier.revealedFolders, [existingPath]);
expect(notifier.frontedWindow, isFalse);
});
test('folder actions accept an existing BT directory on all desktop payload formats', () async {
final container = await start(enabled: true);
final notifier = container.read(appNotificationControllerProvider.notifier) as _TestNotificationController;
final directory = await Directory.systemTemp.createTemp('gopeed-notification-bt-');
addTearDown(() => directory.delete(recursive: true));
for (final windows in [true, false]) {
await notifier.handleNotificationResponse(
NotificationResponse(
notificationResponseType: NotificationResponseType.selectedNotificationAction,
actionId: windows
? NotificationActionSpec(id: 'open_folder', path: directory.path).encode()
: 'open_folder',
payload: windows ? null : jsonEncode({'path': directory.path}),
),
);
}
expect(notifier.revealedFolders, [directory.path, directory.path]);
expect(notifier.openedFiles, isEmpty);
expect(notifier.frontedWindow, isFalse);
});
test('missing targets reach shared file operations so reveal can fall back to the parent', () async {
final container = await start(enabled: true);
final notifier = container.read(appNotificationControllerProvider.notifier) as _TestNotificationController;
final directory = await Directory.systemTemp.createTemp('gopeed-notification-parent-');
addTearDown(() => directory.delete(recursive: true));
final missingPath = '${directory.path}/removed.zip';
for (final action in ['open_file', 'open_folder']) {
await notifier.handleNotificationResponse(
NotificationResponse(
notificationResponseType: NotificationResponseType.selectedNotificationAction,
actionId: NotificationActionSpec(id: action, path: missingPath).encode(),
),
);
}
expect(notifier.openedFiles, [missingPath]);
expect(notifier.revealedFolders, [missingPath]);
expect(notifier.frontedWindow, isFalse);
});
test('a plain notification body click brings the app window to the front', () async {
final container = await start(enabled: true);
final notifier = container.read(appNotificationControllerProvider.notifier) as _TestNotificationController;
await notifier.handleNotificationResponse(
const NotificationResponse(notificationResponseType: NotificationResponseType.selectedNotification),
);
expect(notifier.frontedWindow, isTrue);
expect(notifier.openedFiles, isEmpty);
expect(notifier.revealedFolders, isEmpty);
});
}
api_task.Task _task(String id, {required bool folder}) {
final task = api_task.Task(
id: id,
name: folder ? 'torrent-bundle' : 'archive.zip',
meta: Meta(
req: Request(url: 'https://example.com/archive.zip'),
opts: Options(path: '/downloads'),
),
status: api_task.Status.done,
uploading: false,
progress: api_task.Progress(used: 0, speed: 0, downloaded: 1, uploadSpeed: 0, uploaded: 0),
createdAt: DateTime(2026),
updatedAt: DateTime(2026),
);
task.meta.res = Resource(name: folder ? 'torrent-bundle' : '', files: const []);
return task;
}
class _TestNotificationController extends AppNotificationController {
_TestNotificationController(this.taskEvents);
@override
final Stream<TaskEvent> taskEvents;
final tasksById = {
'single': _task('single', folder: false),
'folder': _task('folder', folder: true),
};
final openedFiles = <String>[];
final revealedFolders = <String>[];
var frontedWindow = false;
@override
Future<api_task.Task?> findTask(String taskId) async => tasksById[taskId];
@override
Future<bool> openTaskFile(String filePath) async {
openedFiles.add(filePath);
return true;
}
@override
Future<bool> revealTaskFolder(String filePath) async {
revealedFolders.add(filePath);
return true;
}
@override
Future<void> bringWindowToFront() async {
frontedWindow = true;
}
}
class _TestRuntimeController extends AppRuntimeController {
_TestRuntimeController(this.enabled);
final bool enabled;
@override
Future<AppRuntimeState> build() async => _runtime(enabled);
void setNotificationsEnabled(bool enabled) => state = AsyncData(_runtime(enabled));
AppRuntimeState _runtime(bool enabled) => AppRuntimeState(
startConfig: StartConfig(),
apiServerState: ApiServerState.fromJson({}),
downloaderConfig: DownloaderConfig()..extra.desktopNotification = enabled,
);
}