// 功能：本人设备搜索、类型筛选和未知状态展示；版本：1.0.0。
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:user_app/domain/models/client_models.dart';
import 'package:user_app/domain/models/device_group.dart';
import 'package:user_app/ui/features/profile/devices_page.dart';
import '../support/a1_fixture.dart';

class _DeviceFixture extends A1FixtureRepository {
  @override
  Future<List<ClientRecord>> devices() async => [
    ClientRecord(identity: 'valve', title: '厨房阀门', subtitle: 'V001', raw: {'kind': 'valve'}),
    ClientRecord(identity: 'alarm', title: '厨房报警器', subtitle: 'A002', raw: {'kind': 'alarm'}),
  ];
  @override
  Future<List<DeviceGroup>> deviceGroups() async => const [
    DeviceGroup(identity: 'kitchen', name: '厨房组', sortNo: 0, deviceIdentities: {'valve', 'alarm'}),
  ];
}

void main() {
  testWidgets('按类型及编号筛选，未知状态不冒充零告警或离线', (tester) async {
    await tester.pumpWidget(MaterialApp(home: DevicesPage(repository: _DeviceFixture())));
    await tester.pumpAndSettle();
    expect(find.text('—'), findsNWidgets(3));
    expect(find.text('厨房组'), findsOneWidget);
    expect(find.text('厨房阀门'), findsOneWidget);
    await tester.tap(find.text('报警器'));
    await tester.pumpAndSettle();
    expect(find.text('厨房阀门'), findsNothing);
    expect(find.text('厨房报警器'), findsOneWidget);
    await tester.enterText(find.byType(TextField), 'V001');
    await tester.pumpAndSettle();
    expect(find.text('没有符合条件的设备'), findsOneWidget);
    await tester.tap(find.text('全部'));
    await tester.pumpAndSettle();
    expect(find.text('厨房阀门'), findsOneWidget);
    await tester.tap(find.text('控制'));
    await tester.pumpAndSettle();
    expect(find.text('该功能暂未开放，目前无法使用。'), findsOneWidget);
  });
  for (final width in [320.0, 390.0, 430.0]) {
    testWidgets('设备页$width宽度放大字体无溢出', (tester) async {
      tester.view.physicalSize = Size(width, 844);
      tester.view.devicePixelRatio = 1;
      addTearDown(tester.view.resetPhysicalSize);
      addTearDown(tester.view.resetDevicePixelRatio);
      await tester.pumpWidget(
        MaterialApp(
          builder: (context, child) => MediaQuery(
            data: MediaQuery.of(context).copyWith(textScaler: const TextScaler.linear(1.3)),
            child: child!,
          ),
          home: DevicesPage(repository: _DeviceFixture()),
        ),
      );
      await tester.pumpAndSettle();
      expect(tester.takeException(), isNull);
    });
  }
}