// CommentTile 渲染与交互 Widget 测试
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';

import 'package:video_app/models/comment_item.dart';
import 'package:video_app/screens/feed/widgets/comment_sheet.dart';

CommentItem _comment({String nickname = '阿花', String content = '拍得真好'}) =>
    CommentItem(
      commentId: 55001,
      userId: 100030,
      nickname: nickname,
      content: content,
      replyCount: 3,
      createdAt: '2026-10-14 10:00:00',
    );

void main() {
  testWidgets('渲染昵称/时间/内容，时间紧凑显示', (tester) async {
    await tester.pumpWidget(
      MaterialApp(
        home: Scaffold(
          body: CommentTile(
            comment: _comment(),
            onReply: () {},
            onDelete: () {},
          ),
        ),
      ),
    );

    expect(find.text('阿花 · 10-14 10:00'), findsOneWidget);
    expect(find.text('拍得真好'), findsOneWidget);
    expect(find.text('回复'), findsOneWidget);
  });

  testWidgets('点击回复触发回调', (tester) async {
    var replied = false;
    await tester.pumpWidget(
      MaterialApp(
        home: Scaffold(
          body: CommentTile(
            comment: _comment(),
            onReply: () => replied = true,
            onDelete: () {},
          ),
        ),
      ),
    );

    await tester.tap(find.text('回复'));
    expect(replied, isTrue);
  });

  testWidgets('canDelete 时长按触发删除回调，不可删时无响应', (tester) async {
    var deleted = 0;
    Widget build(bool canDelete) => MaterialApp(
          home: Scaffold(
            body: CommentTile(
              comment: _comment(),
              canDelete: canDelete,
              onReply: () {},
              onDelete: () => deleted++,
            ),
          ),
        );

    await tester.pumpWidget(build(true));
    await tester.longPress(find.text('拍得真好'));
    expect(deleted, 1);

    await tester.pumpWidget(build(false));
    await tester.longPress(find.text('拍得真好'));
    expect(deleted, 1); // 不可删，计数不变
  });
}