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65 lines
2.2 KiB
65 lines
2.2 KiB
import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:get/get.dart';
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import 'package:eaimar/data/services/id_verify_service.dart';
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import 'package:eaimar/modules/common/widgets/id_verify_dialog.dart';
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/// 回归测试：实名认证弹窗关闭时不能炸。
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///
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/// 早先的实现把 TextEditingController 放在 showIdVerifyDialog() 里，
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/// `await Get.dialog(...)` 一返回就 dispose——但那时弹窗还在播退场动画、
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/// TextField 仍挂在树上，于是元素树被破坏，真机上红屏
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/// `'_dependents.isEmpty': is not true`。
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///
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/// 控制器改由 State 持有、在 State.dispose() 里释放后，本测试通过。
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void main() {
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setUp(() {
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Get.testMode = true;
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Get.put(IdVerifyService());
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});
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tearDown(Get.reset);
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Future<void> pumpHost(WidgetTester tester) async {
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await tester.pumpWidget(
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ScreenUtilInit(
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designSize: const Size(390, 844),
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builder: (_, __) => const GetMaterialApp(home: Scaffold(body: SizedBox())),
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),
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);
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await tester.pump();
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}
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testWidgets('弹窗打开后关闭，不应抛异常（控制器提前释放会在这里炸）', (tester) async {
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await pumpHost(tester);
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// 不 await —— 和真实调用一样，弹窗自己走完生命周期
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final future = showIdVerifyDialog();
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await tester.pumpAndSettle();
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expect(find.byType(IdVerifyDialog), findsOneWidget);
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// 取消关闭，走完整的退场动画
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await tester.tap(find.text('cancel'));
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await tester.pumpAndSettle();
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expect(find.byType(IdVerifyDialog), findsNothing);
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expect(tester.takeException(), isNull, reason: '关闭弹窗过程中不应有异常');
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expect(await future, isFalse);
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});
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testWidgets('姓名为空时给出错误提示，且不关闭弹窗', (tester) async {
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await pumpHost(tester);
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showIdVerifyDialog();
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await tester.pumpAndSettle();
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await tester.tap(find.text('idVerifySubmit'));
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await tester.pumpAndSettle();
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// 弹窗仍在（没被错误地关掉），且没有异常
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expect(find.byType(IdVerifyDialog), findsOneWidget);
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expect(tester.takeException(), isNull);
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});
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}
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