feature(updater): Implement auto-updating system using AppCast protocol

2026-06-22 02:30:50 +04:00
parent c23b4bd0da
commit 602d294da4
18 changed files with 524 additions and 9 deletions
@@ -0,0 +1,163 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:moonwell_launcher/features/launcher/data/launcher_log_service.dart';
+import 'package:moonwell_launcher/features/launcher/data/launcher_update_service.dart';
+
+void main() {
+  group('LauncherUpdateService', () {
+    test('does nothing on unsupported platforms', () async {
+      final client = _FakeLauncherUpdateClient();
+      final logger = _FakeLauncherLogService();
+      final service = LauncherUpdateService.forTesting(
+        launcherLogService: logger,
+        updateClient: client,
+        isWindows: false,
+      );
+
+      await service.checkForUpdates(
+        feedUrl: 'https://moon-well.online/launcher/updates/appcast.xml',
+      );
+
+      expect(client.calls, isEmpty);
+      expect(logger.entries, isEmpty);
+    });
+
+    test('logs disabled state when the feed URL is empty', () async {
+      final client = _FakeLauncherUpdateClient();
+      final logger = _FakeLauncherLogService();
+      final service = LauncherUpdateService.forTesting(
+        launcherLogService: logger,
+        updateClient: client,
+        isWindows: true,
+      );
+
+      await service.checkForUpdates(feedUrl: '  ');
+
+      expect(client.calls, isEmpty);
+      expect(logger.entries.single, startsWith('INFO:'));
+    });
+
+    test('rejects a non-HTTPS feed URL without invoking the updater', () async {
+      final client = _FakeLauncherUpdateClient();
+      final logger = _FakeLauncherLogService();
+      final service = LauncherUpdateService.forTesting(
+        launcherLogService: logger,
+        updateClient: client,
+        isWindows: true,
+      );
+
+      await service.checkForUpdates(
+        feedUrl: 'http://moon-well.online/appcast.xml',
+      );
+
+      expect(client.calls, isEmpty);
+      expect(logger.entries.single, startsWith('ERROR:'));
+    });
+
+    test('rejects an HTTPS URL without a host', () async {
+      final client = _FakeLauncherUpdateClient();
+      final logger = _FakeLauncherLogService();
+      final service = LauncherUpdateService.forTesting(
+        launcherLogService: logger,
+        updateClient: client,
+        isWindows: true,
+      );
+
+      await service.checkForUpdates(feedUrl: 'https:appcast.xml');
+
+      expect(client.calls, isEmpty);
+      expect(logger.entries.single, startsWith('ERROR:'));
+    });
+
+    test(
+      'configures WinSparkle before starting one background check',
+      () async {
+        final client = _FakeLauncherUpdateClient();
+        final logger = _FakeLauncherLogService();
+        final service = LauncherUpdateService.forTesting(
+          launcherLogService: logger,
+          updateClient: client,
+          isWindows: true,
+        );
+        const feedUrl = 'https://moon-well.online/launcher/updates/appcast.xml';
+
+        await service.checkForUpdates(feedUrl: feedUrl);
+        await service.checkForUpdates(feedUrl: feedUrl);
+
+        expect(client.calls, <String>[
+          'setFeedUrl:$feedUrl',
+          'disableScheduledChecks',
+          'checkInBackground',
+        ]);
+        expect(logger.entries.single, startsWith('INFO:'));
+      },
+    );
+
+    test('logs updater failures without propagating them', () async {
+      final client = _FakeLauncherUpdateClient(failure: Exception('offline'));
+      final logger = _FakeLauncherLogService();
+      final service = LauncherUpdateService.forTesting(
+        launcherLogService: logger,
+        updateClient: client,
+        isWindows: true,
+      );
+
+      await expectLater(
+        service.checkForUpdates(
+          feedUrl: 'https://moon-well.online/launcher/updates/appcast.xml',
+        ),
+        completes,
+      );
+
+      expect(logger.entries.single, contains('offline'));
+    });
+  });
+}
+
+class _FakeLauncherUpdateClient implements LauncherUpdateClient {
+  _FakeLauncherUpdateClient({this.failure});
+
+  final Object? failure;
+  final List<String> calls = <String>[];
+
+  @override
+  Future<void> setFeedUrl(String feedUrl) async {
+    calls.add('setFeedUrl:$feedUrl');
+    if (failure case final error?) {
+      throw error;
+    }
+  }
+
+  @override
+  Future<void> disableScheduledChecks() async {
+    calls.add('disableScheduledChecks');
+  }
+
+  @override
+  Future<void> checkInBackground() async {
+    calls.add('checkInBackground');
+  }
+}
+
+class _FakeLauncherLogService extends LauncherLogService {
+  final List<String> entries = <String>[];
+
+  @override
+  Future<void> info(
+    String message, {
+    String? installationDir,
+    Map<String, Object?> details = const <String, Object?>{},
+  }) async {
+    entries.add('INFO:$message');
+  }
+
+  @override
+  Future<void> error(
+    String message, {
+    String? installationDir,
+    Map<String, Object?> details = const <String, Object?>{},
+    Object? error,
+    StackTrace? stackTrace,
+  }) async {
+    entries.add('ERROR:$message:$error');
+  }
+}