62 lines
1.7 KiB
Dart
62 lines
1.7 KiB
Dart
// 观看计费响应模型解析单测（《03-接口文档》5.3 cost_type 0/1/2/3）
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import 'package:flutter_test/flutter_test.dart';
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import 'package:video_app/models/watch_result.dart';
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void main() {
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group('WatchResult.fromJson', () {
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test('cost_type=0 占用免费额度', () {
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final r = WatchResult.fromJson(const {
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'cost_type': 0,
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'cost_points': 0,
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'remaining_points': 86,
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'free_remaining_today': 7,
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});
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expect(r.costType, 0);
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expect(r.isPointsCost, isFalse);
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expect(r.freeRemainingToday, 7);
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expect(r.remainingPoints, 86);
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});
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test('cost_type=1 积分扣减，isPointsCost 为 true', () {
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final r = WatchResult.fromJson(const {
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'cost_type': 1,
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'cost_points': 1,
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'remaining_points': 85,
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'free_remaining_today': 0,
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});
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expect(r.isPointsCost, isTrue);
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expect(r.costPoints, 1);
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expect(r.remainingPoints, 85);
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});
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test('cost_type=2 会员免费', () {
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final r = WatchResult.fromJson(const {
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'cost_type': 2,
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'cost_points': 0,
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'remaining_points': 86,
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'free_remaining_today': 10,
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});
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expect(r.isPointsCost, isFalse);
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});
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test('cost_type=3 重复观看或本人作品', () {
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final r = WatchResult.fromJson(const {
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'cost_type': 3,
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'cost_points': 0,
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'remaining_points': 86,
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'free_remaining_today': 10,
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});
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expect(r.isPointsCost, isFalse);
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});
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test('字段缺失时按 0 兜底', () {
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final r = WatchResult.fromJson(const {});
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expect(r.costType, 0);
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expect(r.costPoints, 0);
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expect(r.remainingPoints, 0);
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expect(r.freeRemainingToday, 0);
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});
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});
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}
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