fix: 登录按钮对认不出的输入给出提示,不再静默无反应

- SGWCMAID 前缀改成按粘贴原文判断:令牌取的是内容的后 64 位,粘贴内容一旦超过
  64 位,前缀就被截掉了,原先对截取结果做 startsWith 会直接 return,
  点按钮看着能点却一声不响
- 补 test/login_page_test.dart 覆盖两条输入路径:不认识的令牌给提示,
  连接信息把按钮切成「恢复会话」
This commit is contained in:
Cookiues committed 2026-09-29 13:30:06 +08:00
1 parent 5d16984e4e
commit e74bb792bd
3 files changed
+50 -2

No files matched your search

+1
View File
@@ -21,6 +21,7 @@ class AppStrings {
static const qrScanError = '解析失败'; static const qrScanError = '解析失败';
static const forcePreviewApi = '强制使用 Preview API'; static const forcePreviewApi = '强制使用 Preview API';
static const loginFailed = '登录失败'; static const loginFailed = '登录失败';
static const qrTokenUnrecognized = '没认出 QR 令牌(内容里应当含 SGWCMAID),也可以粘贴「连接信息」。';
static const requestFailed = '请求失败'; static const requestFailed = '请求失败';
static const settingsTooltip = '设置'; static const settingsTooltip = '设置';
+9 -2
View File
@@ -23,6 +23,7 @@ class LoginPage extends StatefulWidget {
class _LoginPageState extends State<LoginPage> { class _LoginPageState extends State<LoginPage> {
final _qrController = TextEditingController(); final _qrController = TextEditingController();
String _qrCode = ''; String _qrCode = '';
String _rawInput = '';
SessionShare? _share; SessionShare? _share;
bool _loading = false; bool _loading = false;
bool _forcePreviewApi = false; bool _forcePreviewApi = false;
@@ -36,6 +37,7 @@ class _LoginPageState extends State<LoginPage> {
void _onQRContentChanged(String value) { void _onQRContentChanged(String value) {
final text = value.trim(); final text = value.trim();
setState(() { setState(() {
_rawInput = text;
_qrCode = SessionModel.extractQRCode(text); _qrCode = SessionModel.extractQRCode(text);
_share = SessionShare.tryDecode(text); _share = SessionShare.tryDecode(text);
}); });
@@ -51,6 +53,7 @@ class _LoginPageState extends State<LoginPage> {
if (result != null && result.isNotEmpty) { if (result != null && result.isNotEmpty) {
_qrController.text = result; _qrController.text = result;
setState(() { setState(() {
_rawInput = result.trim();
_qrCode = SessionModel.extractQRCode(result); _qrCode = SessionModel.extractQRCode(result);
_share = SessionShare.tryDecode(result); _share = SessionShare.tryDecode(result);
}); });
@@ -78,7 +81,12 @@ class _LoginPageState extends State<LoginPage> {
Future<void> _onLogin() async { Future<void> _onLogin() async {
if (_qrCode.isEmpty) return; if (_qrCode.isEmpty) return;
if (_qrCode.startsWith("SGWCMAID")) { // 令牌是粘贴内容的后 64 位,前缀可能在截取之后就没了,所以要拿原文判断;
// 认不出来时必须给提示,否则点了按钮一声不响,像是坏了。
if (!_rawInput.contains('SGWCMAID')) {
context.showSnack(AppStrings.qrTokenUnrecognized);
return;
}
setState(() => _loading = true); setState(() => _loading = true);
try { try {
@@ -117,7 +125,6 @@ class _LoginPageState extends State<LoginPage> {
} }
} }
} }
}
/// 实验性:用主页导出的连接信息恢复会话。带可用 JSESSIONID 就直接续上那次登录, /// 实验性:用主页导出的连接信息恢复会话。带可用 JSESSIONID 就直接续上那次登录,
/// 否则退回用令牌重新登录。 /// 否则退回用令牌重新登录。
+40
View File
@@ -0,0 +1,40 @@
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:ichino/config/strings.dart';
import 'package:ichino/main.dart';
import 'package:ichino/models/session_share.dart';
/// 登录页的输入既可能是 QR 令牌,也可能是主页导出的「连接信息」,
/// 两条路都要有可见反馈,不能出现点了没反应。
void main() {
testWidgets('粘贴不认识的令牌时点登录会给出提示', (tester) async {
await tester.pumpWidget(const MyApp());
await tester.pump();
// 72 位:截取的后 64 位里没有 SGWCMAID 前缀
await tester.enterText(find.byType(TextField), 'ABCDEF' * 12);
await tester.pump();
await tester.tap(find.text(AppStrings.login));
await tester.pump();
expect(find.text(AppStrings.qrTokenUnrecognized), findsOneWidget);
});
testWidgets('粘贴连接信息时按钮切成「恢复会话」', (tester) async {
await tester.pumpWidget(const MyApp());
await tester.pump();
const share = SessionShare(
userId: 7,
token: 'SGWCMAIDtoken',
cookie: 'JSESSIONID=x',
);
await tester.enterText(find.byType(TextField), share.encode());
await tester.pump();
expect(find.text(AppStrings.sessionShareDetected), findsOneWidget);
expect(find.text(AppStrings.restoreSession), findsOneWidget);
expect(find.text(AppStrings.login), findsNothing);
});
}