100 lines
2.9 KiB
Dart
100 lines
2.9 KiB
Dart
// 评论模型解析单测（《03-接口文档》6.3/6.4）
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import 'package:flutter_test/flutter_test.dart';
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import 'package:video_app/models/comment_item.dart';
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void main() {
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group('CommentItem.fromJson', () {
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test('完整字段解析', () {
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final c = CommentItem.fromJson(const {
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'comment_id': 55001,
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'user': {
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'user_id': 100030,
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'nickname': '阿花',
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'avatar_url': 'https://cdn/a.jpg',
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},
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'content': '拍得真好',
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'like_count': 12,
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'reply_count': 3,
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'created_at': '2026-10-14 10:00:00',
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});
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expect(c.commentId, 55001);
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expect(c.userId, 100030);
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expect(c.nickname, '阿花');
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expect(c.avatarUrl, 'https://cdn/a.jpg');
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expect(c.content, '拍得真好');
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expect(c.likeCount, 12);
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expect(c.replyCount, 3);
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expect(c.createdAt, '2026-10-14 10:00:00');
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});
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test('字段缺失按默认值兜底', () {
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final c = CommentItem.fromJson(const {});
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expect(c.commentId, 0);
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expect(c.nickname, '');
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expect(c.replyCount, 0);
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});
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test('copyWith 更新回复数', () {
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final c = CommentItem(commentId: 1, userId: 2, replyCount: 3);
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final c2 = c.copyWith(replyCount: 4);
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expect(c2.replyCount, 4);
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expect(c2.commentId, 1);
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expect(c.replyCount, 3); // 原对象不变
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});
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});
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group('CommentListPage.fromJson', () {
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test('total 与列表解析', () {
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final page = CommentListPage.fromJson(const {
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'total': 78,
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'list': [
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{
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'comment_id': 55001,
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'user': {'user_id': 100030, 'nickname': '阿花', 'avatar_url': ''},
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'content': '拍得真好',
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'like_count': 12,
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'reply_count': 3,
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'created_at': '2026-10-14 10:00:00',
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},
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],
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});
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expect(page.total, 78);
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expect(page.items, hasLength(1));
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expect(page.items.first.commentId, 55001);
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});
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});
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group('RewardProgress / CommentCreateResult', () {
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test('普通发表：未发奖', () {
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final r = CommentCreateResult.fromJson(const {
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'comment_id': 55010,
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'reward_progress': {
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'current': 5,
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'target': 10,
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'rewarded_this_time': false,
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},
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});
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expect(r.commentId, 55010);
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expect(r.rewardProgress.current, 5);
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expect(r.rewardProgress.target, 10);
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expect(r.rewardProgress.rewardedThisTime, isFalse);
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expect(r.rewardProgress.rewardPoints, 0);
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});
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test('满刻度发奖：reward_points 解析', () {
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final r = CommentCreateResult.fromJson(const {
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'comment_id': 55011,
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'reward_progress': {
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'current': 0,
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'target': 10,
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'rewarded_this_time': true,
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'reward_points': 1,
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},
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});
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expect(r.rewardProgress.rewardedThisTime, isTrue);
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expect(r.rewardProgress.rewardPoints, 1);
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});
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});
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}
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