105 lines
4.4 KiB
Dart
105 lines
4.4 KiB
Dart
import 'dart:convert';
|
|
|
|
import 'package:analytics_sdk/analytics_sdk.dart';
|
|
import 'package:analytics_sdk/config/sdk_config.dart';
|
|
import 'package:analytics_sdk/utils/aes_gcm_util.dart';
|
|
import 'package:flutter_test/flutter_test.dart';
|
|
|
|
/// GCM 解密固定测试 + validateEncryptedConfig 覆盖
|
|
///
|
|
/// 目的：
|
|
/// 1. 保护 SdkConfig.decryptKey + AesGcmUtil pipeline 的完整性。
|
|
/// 2. 覆盖 validateEncryptedConfig() 的所有逻辑分支，
|
|
/// 确保上线前格式校验工具本身是可靠的。
|
|
void main() {
|
|
const key = SdkConfig.decryptKey;
|
|
|
|
group('AesGcmUtil GCM 加解密', () {
|
|
test('域名列表：加密后可正确解密还原', () {
|
|
final domains = ['https://api.example.com', 'https://api2.example.com'];
|
|
final ciphertext = AesGcmUtil.encrypt(key, domains);
|
|
final plaintext = AesGcmUtil.decryptResponseAuto(ciphertext);
|
|
final decoded = jsonDecode(plaintext);
|
|
expect(decoded, isA<List>());
|
|
expect(List<String>.from(decoded), equals(domains));
|
|
});
|
|
|
|
test('事件类型列表：加密后可正确解密还原', () {
|
|
final eventTypes = ['app_page_view', 'ad_impression', 'app_click'];
|
|
final ciphertext = AesGcmUtil.encrypt(key, eventTypes);
|
|
final plaintext = AesGcmUtil.decryptResponseAuto(ciphertext);
|
|
final decoded = jsonDecode(plaintext);
|
|
expect(decoded, isA<List>());
|
|
expect(List<String>.from(decoded), equals(eventTypes));
|
|
});
|
|
|
|
test('decryptResponseAuto 与 decryptToString 结果一致', () {
|
|
final data = ['https://api.example.com'];
|
|
final ciphertext = AesGcmUtil.encrypt(key, data);
|
|
final auto = AesGcmUtil.decryptResponseAuto(ciphertext);
|
|
final explicit = AesGcmUtil.decryptToString(key, ciphertext);
|
|
expect(auto, equals(explicit));
|
|
});
|
|
|
|
test('错误密文抛出异常而非静默失败', () {
|
|
expect(
|
|
() => AesGcmUtil.decryptResponseAuto('not-a-valid-ciphertext'),
|
|
throwsException,
|
|
);
|
|
});
|
|
});
|
|
|
|
group('AnalyticsSdk.validateEncryptedConfig()', () {
|
|
test('域名列表加密串 → success=true, preview=第一个域名', () {
|
|
final domains = ['https://api.example.com', 'https://api2.example.com'];
|
|
final encrypted = AesGcmUtil.encrypt(key, domains);
|
|
final result = AnalyticsSdk.instance.validateEncryptedConfig(encrypted);
|
|
expect(result['success'], isTrue);
|
|
expect(result['preview'], equals('https://api.example.com'));
|
|
expect(result['error'], isNull);
|
|
});
|
|
|
|
test('事件类型列表加密串 → success=true, preview=第一个事件类型', () {
|
|
final eventTypes = ['app_page_view', 'ad_impression'];
|
|
final encrypted = AesGcmUtil.encrypt(key, eventTypes);
|
|
final result = AnalyticsSdk.instance.validateEncryptedConfig(encrypted);
|
|
expect(result['success'], isTrue);
|
|
expect(result['preview'], equals('app_page_view'));
|
|
expect(result['error'], isNull);
|
|
});
|
|
|
|
test('enabled_event_types 格式 → success=true', () {
|
|
final payload = {'enabled_event_types': ['app_click', 'ad_impression']};
|
|
final encrypted = AesGcmUtil.encrypt(key, payload);
|
|
final result = AnalyticsSdk.instance.validateEncryptedConfig(encrypted);
|
|
expect(result['success'], isTrue);
|
|
expect(result['preview'], equals('app_click'));
|
|
});
|
|
|
|
test('解密成功但无法识别格式 → success=false, preview=前60字符', () {
|
|
// 加密一个 Map，其中没有已知 key
|
|
final unrecognized = {'unknown_key': 'some_value'};
|
|
final encrypted = AesGcmUtil.encrypt(key, unrecognized);
|
|
final result = AnalyticsSdk.instance.validateEncryptedConfig(encrypted);
|
|
expect(result['success'], isFalse);
|
|
expect(result['preview'], isNotNull);
|
|
expect((result['preview'] as String).length, lessThanOrEqualTo(60));
|
|
expect(result['error'], contains('0 个元素'));
|
|
});
|
|
|
|
test('无效密文 → success=false, error 包含"解密失败"', () {
|
|
final result = AnalyticsSdk.instance.validateEncryptedConfig('not-valid-ciphertext');
|
|
expect(result['success'], isFalse);
|
|
expect(result['error'], contains('解密失败'));
|
|
expect(result['preview'], isNull);
|
|
});
|
|
|
|
test('空列表加密串 → success=false, error 包含"0 个元素"', () {
|
|
final encrypted = AesGcmUtil.encrypt(key, <String>[]);
|
|
final result = AnalyticsSdk.instance.validateEncryptedConfig(encrypted);
|
|
expect(result['success'], isFalse);
|
|
expect(result['error'], contains('0 个元素'));
|
|
});
|
|
});
|
|
}
|