// 功能：验证首期缺项与明确二期入口的不同提示，以及已开放入口行为；版本：1.0.0。
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:user_app/ui/core/feature_entry.dart';

void main() {
  testWidgets('未指定阶段的缺项保留入口并提示暂未开放', (tester) async {
    await tester.pumpWidget(const MaterialApp(home: Scaffold(body:
      FeatureEntry(icon: Icons.devices, label: '设备测试'))));
    expect(find.text('暂未开放'), findsOneWidget);
    expect(find.text('即将开放'), findsNothing);
    await tester.tap(find.text('设备测试'));
    await tester.pumpAndSettle();
    expect(find.text(UnavailableStage.firstPhase.message), findsOneWidget);
  });

  testWidgets('明确二期显示即将开放而已开放功能继续执行', (tester) async {
    await tester.pumpWidget(const MaterialApp(home: Scaffold(body:
      FeatureEntry(icon: Icons.devices, label: '二期测试', stage: UnavailableStage.secondPhase))));
    expect(find.text('即将开放'), findsOneWidget);
    await tester.tap(find.text('二期测试'));
    await tester.pumpAndSettle();
    expect(find.text(UnavailableStage.secondPhase.message), findsOneWidget);
    await tester.tap(find.text('知道了'));
    await tester.pumpAndSettle();
    var invoked = false;
    await tester.pumpWidget(MaterialApp(home: Scaffold(body:
      FeatureEntry(icon: Icons.devices, label: '可用测试', onTap: () => invoked = true))));
    await tester.pumpAndSettle();
    expect(find.text('暂未开放'), findsNothing);
    await tester.tap(find.text('可用测试'));
    expect(invoked, isTrue);
  });
}