299 lines
12 KiB
Dart
299 lines
12 KiB
Dart
import 'dart:async';
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import 'dart:io';
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import 'dart:ui' as ui;
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import 'package:ducafe_ui_core/ducafe_ui_core.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/rendering.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:forui/forui.dart';
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import 'package:get/get.dart';
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import 'package:pj_supermarket_cloud/common/index.dart';
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import 'package:pj_supermarket_cloud/pages/setting/index.dart';
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/// 通过真实设置页面覆盖设备未绑定、读取中、读取失败及重试，避免白屏回归。
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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late _BindingTestController controller;
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setUpAll(() async {
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// 使用工程实际的 Inter 度量，不能用 Widget 测试默认的等宽 Ahem 替代应用字体。
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final loader = FontLoader('packages/forui/Inter');
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for (final weight in ['Regular', 'SemiBold', 'Bold']) {
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loader.addFont(rootBundle
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.load('packages/forui/assets/fonts/inter/Inter-$weight.ttf'));
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}
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// 可选加载设备上的中文字体用于本地 PNG 目视检查，CI 不依赖外部字体文件。
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final chineseFont = Platform.environment['PJ_SETTING_TEST_FONT'];
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if (chineseFont != null) {
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final chineseLoader = FontLoader('PJSettingCjk')
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..addFont(File(chineseFont).readAsBytes().then(ByteData.sublistView));
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await chineseLoader.load();
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}
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await loader.load();
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});
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setUp(() {
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Get.testMode = true;
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Get.put<AppControl>(_BindingTestApp());
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controller = _BindingTestController();
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controller.cuurentMenuType.value = SettingMenuType.syncSetting;
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Get.put<SettingController>(controller);
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SyncCheckTool.instance.configs.clear();
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SyncCheckTool.instance.records.clear();
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SyncCheckTool.instance.pendingTasks.clear();
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});
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tearDown(() {
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Get.reset();
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SyncCheckTool.instance.configs.clear();
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SyncCheckTool.instance.records.clear();
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SyncCheckTool.instance.pendingTasks.clear();
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});
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Future<void> mount(
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WidgetTester tester, {
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Size size = const Size(1280, 720),
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double fontScale = 1.4,
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}) async {
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// 真机为 1920×1080、240dpi：1280×720 逻辑尺寸。用真实 View 指标初始化 ScreenUtil。
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tester.view.devicePixelRatio = 1.5;
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tester.view.physicalSize = Size(size.width * 1.5, size.height * 1.5);
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addTearDown(tester.view.resetPhysicalSize);
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addTearDown(tester.view.resetDevicePixelRatio);
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await tester.pumpWidget(
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ScreenUtilInit(
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designSize: const Size(1920, 1080),
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minTextAdapt: true,
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splitScreenMode: true,
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builder: (_, __) {
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final base = FThemes.zinc.light;
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final scaled = base.typography.scale(sizeScalar: fontScale);
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TextStyle withFallback(TextStyle style) =>
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style.copyWith(fontFamilyFallback: const ['PJSettingCjk']);
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final theme = FThemeData.inherit(
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colorScheme: base.colorScheme,
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typography: scaled.copyWith(
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xs: withFallback(scaled.xs),
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sm: withFallback(scaled.sm),
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base: withFallback(scaled.base),
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lg: withFallback(scaled.lg),
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xl: withFallback(scaled.xl),
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xl2: withFallback(scaled.xl2),
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xl3: withFallback(scaled.xl3),
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xl4: withFallback(scaled.xl4),
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xl5: withFallback(scaled.xl5),
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xl6: withFallback(scaled.xl6),
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xl7: withFallback(scaled.xl7),
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xl8: withFallback(scaled.xl8),
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),
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style: base.style.copyWith(
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borderRadius: BorderRadius.all(Radius.circular(12.w)),
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borderWidth: 1,
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iconStyle: base.style.iconStyle
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.copyWith(size: base.typography.xl2.fontSize),
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pagePadding: EdgeInsets.symmetric(vertical: 5.h, horizontal: 1.w),
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),
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);
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return GetMaterialApp(
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builder: (_, child) => FTheme(data: theme, child: child!),
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// 与实际终端一致，由设置页提供自己的 Material，不借测试外壳掩盖正文问题。
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home: const RepaintBoundary(
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key: ValueKey('setting-layout-capture'),
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child: SettingPage(),
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),
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);
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},
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),
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);
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await tester.pump();
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}
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/// 保存当前真实 Widget 树的渲染图，只有设置本地输出目录时才写入，默认测试无文件副作用。
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Future<void> capture(WidgetTester tester, String name) async {
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final directory = Platform.environment['PJ_SETTING_SCREENSHOT_DIR'];
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if (directory == null) return;
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final boundary = tester.renderObject<RenderRepaintBoundary>(
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find.byKey(const ValueKey('setting-layout-capture')));
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await tester.runAsync(() async {
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final image = await boundary.toImage(pixelRatio: 1.5);
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final bytes = await image.toByteData(format: ui.ImageByteFormat.png);
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await File('$directory/$name.png')
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.writeAsBytes(bytes!.buffer.asUint8List());
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image.dispose();
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});
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}
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/// 完整默认目录用于检查各列对齐，并包含成功、失败等不同长度的摘要。
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void prepareTasks() {
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controller.readBinding = () async => true;
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SyncCheckTool.instance.configs.assignAll({
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for (final config in SyncCheckTool.defaultConfigs) config.type: config,
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});
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SyncCheckTool.instance.records.assignAll({
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ScheduledTaskType.mqReconnect:
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const ScheduledTaskRecord(success: false, message: '消息服务暂未连接，请检查网络'),
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ScheduledTaskType.printCheck: ScheduledTaskRecord(
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lastRunAt: DateTime(2026, 10, 28, 11, 12), message: '打印任务检查完成'),
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});
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}
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/// 验证规则与开关文案实际没有发生省略，不能只检查 Flutter 没有抛出布局异常。
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void expectReadable(WidgetTester tester, ScheduledTaskType type) {
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for (final part in ['cron', 'idle', 'auto']) {
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final text = find.descendant(
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of: find.byKey(ValueKey('scheduled-task-$part-${type.name}')),
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matching: find.byType(Text),
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);
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expect(text, findsOneWidget);
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expect(
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tester.renderObject<RenderParagraph>(text).didExceedMaxLines, isFalse,
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reason: '${type.name} 的 $part 文字被截断');
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}
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}
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testWidgets('未绑定的定时任务页说明原因，并能返回基本信息', (tester) async {
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await mount(tester);
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await tester.pumpAndSettle();
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expect(find.text('设备尚未绑定商户，请先在“基本信息”中完成绑定'), findsOneWidget);
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expect(find.text('自动任务'), findsNothing);
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await tester.tap(find.text('前往基本信息'));
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await tester.pumpAndSettle();
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expect(controller.cuurentMenuType.value, SettingMenuType.baseInfo);
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expect(find.text('暂无终端信息'), findsOneWidget);
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expect(tester.takeException(), isNull);
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});
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testWidgets('绑定状态尚未读完时显示加载提示', (tester) async {
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final pending = Completer<bool>();
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controller.readBinding = () => pending.future;
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await mount(tester);
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expect(find.text('正在读取设备配置…'), findsOneWidget);
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expect(find.byType(CircularProgressIndicator), findsOneWidget);
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pending.complete(false);
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await tester.pumpAndSettle();
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expect(find.text('前往基本信息'), findsOneWidget);
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expect(tester.takeException(), isNull);
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});
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testWidgets('配置读取失败显示错误，重试成功后能进入定时任务正文', (tester) async {
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controller.readBinding = () => Future<bool>.error(StateError('读取失败'));
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await mount(tester);
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await tester.pumpAndSettle();
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expect(find.text('设备配置读取失败，请重试'), findsOneWidget);
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controller.readBinding = () async => true;
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await tester.tap(find.text('重试'));
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await tester.pumpAndSettle();
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expect(find.text('正在加载同步任务'), findsOneWidget);
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expect(find.text('设备配置读取失败，请重试'), findsNothing);
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expect(tester.takeException(), isNull);
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});
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testWidgets('绑定完成后重新进入定时任务会重新校验', (tester) async {
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await mount(tester);
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await tester.pumpAndSettle();
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await tester.tap(find.text('前往基本信息'));
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await tester.pumpAndSettle();
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controller.readBinding = () async => true;
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controller.openMenu(SettingMenuType.syncSetting);
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await tester.pumpAndSettle();
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expect(find.text('正在加载同步任务'), findsOneWidget);
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expect(find.text('前往基本信息'), findsNothing);
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expect(tester.takeException(), isNull);
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});
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testWidgets('已有绑定且任务配置存在时可渲染任务内容', (tester) async {
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controller.readBinding = () async => true;
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SyncCheckTool.instance.configs.assignAll({
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for (final config in SyncCheckTool.defaultConfigs) config.type: config,
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});
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await mount(tester);
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await tester.pumpAndSettle();
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expect(find.text('自动任务'), findsOneWidget);
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expect(find.text('立即执行'), findsNWidgets(ScheduledTaskType.values.length));
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expect(tester.takeException(), isNull);
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});
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for (final scale in [1.2, 1.4, 1.5]) {
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testWidgets('1280 逻辑宽度与 $scale 倍字号保持单行、固定按钮和完整文字', (tester) async {
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prepareTasks();
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await mount(tester, fontScale: scale);
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await tester.pumpAndSettle();
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final type = ScheduledTaskType.mqReconnect;
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final run = tester
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.getRect(find.byKey(ValueKey('scheduled-task-run-${type.name}')));
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final cron = tester
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.getRect(find.byKey(ValueKey('scheduled-task-cron-${type.name}')));
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expect(run.width, lessThan(220), reason: '执行按钮不应扩展成整行');
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expect(run.center.dy, closeTo(cron.center.dy, 1),
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reason: '正常宽度下执行按钮与规则应在同一行');
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final nextCron = tester.getRect(
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find.byKey(const ValueKey('scheduled-task-cron-printCheck')));
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expect(cron.left, closeTo(nextCron.left, 1), reason: '各任务列应对齐');
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for (final type in ScheduledTaskType.values) {
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expectReadable(tester, type);
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}
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if (scale == 1.4) await capture(tester, 'scheduled-tasks-1280-font-1.4');
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expect(tester.takeException(), isNull);
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});
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}
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testWidgets('1024 窄屏使用明确的双行布局，执行按钮保持原宽且规则不截断', (tester) async {
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prepareTasks();
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SyncCheckTool.instance.pendingTasks.add(ScheduledTaskType.mqReconnect);
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await mount(tester, size: const Size(1024, 768), fontScale: 1.5);
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await tester.pumpAndSettle();
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final run = tester
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.getRect(find.byKey(const ValueKey('scheduled-task-run-mqReconnect')));
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final cron = tester
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.getRect(find.byKey(const ValueKey('scheduled-task-cron-mqReconnect')));
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expect(run.width, lessThan(220));
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expect(cron.top, greaterThan(run.top), reason: '窄屏规则移至明确的第二行');
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expect(find.text('再执行一次'), findsOneWidget);
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expectReadable(tester, ScheduledTaskType.mqReconnect);
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await capture(tester, 'scheduled-tasks-1024-font-1.5');
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expect(tester.takeException(), isNull);
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});
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}
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/// 避免测试启动 AppControl 的硬件、数据库和后台调度。
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class _BindingTestApp extends AppControl {
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/// 不启动真实设备资源。
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@override
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// ignore: must_call_super
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void onInit() {}
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/// 不执行真实应用就绪动作。
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@override
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void onReady() {}
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/// 当前实例没有硬件句柄，不走生产释放流程。
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@override
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void onClose() {}
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}
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/// 只替换绑定信息的读取，其余菜单切换和实际页面构建均使用正式代码。
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class _BindingTestController extends SettingController {
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/// 默认模拟本机尚未关联商户，测试可替换为未完成或失败的读取。
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Future<bool> Function() readBinding = () async => false;
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/// 不从测试环境读取 SQLite 或初始化 Cron。
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@override
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// ignore: must_call_super
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void onInit() {}
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/// 页面由正式 GetBuilder 驱动，不额外触发应用启动动作。
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@override
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void onReady() {}
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/// 只释放已创建的字号控制器，未创建的 MQTT 订阅不应访问。
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@override
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void onClose() => globalFontSizeC.dispose();
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/// 返回受控的本机绑定状态，不改变正式判断规则。
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@override
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Future<bool> checkIsBind() => readBinding();
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}
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