Initial commit: 91dj android client dev_1.0.0

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 11:37:25 +07:00
commit 97dd6a739a
1262 changed files with 119813 additions and 0 deletions
@@ -0,0 +1,94 @@
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:analytics_sdk/config/sdk_config.dart';
+import 'package:analytics_sdk/manager/domain_manager.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+/// DomainManager 磁盘缓存测试
+///
+/// 使用 MethodChannel mock 将 path_provider 重定向到系统临时目录，
+/// 测试缓存读写逻辑而无需真实设备文件系统。
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  late Directory tempDir;
+  const channel = MethodChannel('plugins.flutter.io/path_provider');
+
+  setUp(() async {
+    tempDir = await Directory.systemTemp.createTemp('dm_cache_test_');
+    // 将 path_provider 所有路径请求重定向到临时目录
+    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
+        .setMockMethodCallHandler(channel, (MethodCall call) async {
+      return tempDir.path;
+    });
+    // 重置单例缓存路径（确保每个 test 都从全新状态开始）
+    DomainManager.instance.reset();
+  });
+
+  tearDown(() async {
+    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
+        .setMockMethodCallHandler(channel, null);
+    if (tempDir.existsSync()) {
+      await tempDir.delete(recursive: true);
+    }
+  });
+
+  group('DomainManager 磁盘缓存', () {
+    test('缓存文件不存在时 loadCachedDomains() 返回空列表', () async {
+      final result = await DomainManager.instance.loadCachedDomains();
+      expect(result, isEmpty);
+    });
+
+    test('写入缓存后 loadCachedDomains() 返回正确域名列表', () async {
+      final domains = ['https://api.example.com', 'https://api2.example.com'];
+      // 直接写入缓存文件模拟之前 initWithDomains 写入的结果
+      final cacheFile =
+          File('${tempDir.path}/${SdkConfig.domainCacheFileName}');
+      await cacheFile.writeAsString(jsonEncode(domains));
+
+      final result = await DomainManager.instance.loadCachedDomains();
+      expect(result, equals(domains));
+    });
+
+    test('缓存文件 JSON 格式损坏时 loadCachedDomains() 返回空列表（不抛异常）', () async {
+      final cacheFile =
+          File('${tempDir.path}/${SdkConfig.domainCacheFileName}');
+      await cacheFile.writeAsString('not valid json {{{');
+
+      expect(
+        () async => await DomainManager.instance.loadCachedDomains(),
+        returnsNormally,
+      );
+      final result = await DomainManager.instance.loadCachedDomains();
+      expect(result, isEmpty);
+    });
+
+    test('空字符串或空格不被解析为有效域名', () async {
+      final cacheFile =
+          File('${tempDir.path}/${SdkConfig.domainCacheFileName}');
+      await cacheFile.writeAsString(jsonEncode(['  ', '', 'https://ok.com']));
+
+      final result = await DomainManager.instance.loadCachedDomains();
+      expect(result, equals(['https://ok.com']));
+    });
+  });
+
+  group('DomainManager.reset()', () {
+    test('reset() 后 fastestDomain 和 reportDomains 均为空', () async {
+      // 先通过缓存文件让 loadCachedDomains 有数据
+      final cacheFile =
+          File('${tempDir.path}/${SdkConfig.domainCacheFileName}');
+      await cacheFile.writeAsString(jsonEncode(['https://api.example.com']));
+
+      // reset() 只清内存状态，不删文件
+      DomainManager.instance.reset();
+      expect(DomainManager.instance.fastestDomain, isNull);
+      expect(DomainManager.instance.reportDomains, isEmpty);
+
+      // 缓存文件应仍然存在
+      expect(cacheFile.existsSync(), isTrue);
+    });
+  });
+}