153 lines
4.2 KiB
Dart
153 lines
4.2 KiB
Dart
// Author: fruit.com.cn
|
|
|
|
import 'dart:async';
|
|
|
|
import 'package:flutter_test/flutter_test.dart';
|
|
import 'package:fruitshorts/core/data/models/drama.dart';
|
|
import 'package:fruitshorts/core/data/models/feed_page.dart';
|
|
import 'package:fruitshorts/core/data/models/home_feed.dart';
|
|
import 'package:fruitshorts/core/data/repositories/catalog_repository.dart';
|
|
import 'package:fruitshorts/core/data/services/catalog_controller.dart';
|
|
import 'package:fruitshorts/core/config/app_config.dart';
|
|
|
|
void main() {
|
|
setUp(() {
|
|
AppConfig.clearRuntimeBaseUrl();
|
|
AppConfig.ready = Future<void>.value();
|
|
});
|
|
|
|
tearDown(() {
|
|
AppConfig.clearRuntimeBaseUrl();
|
|
AppConfig.ready = Future<void>.value();
|
|
});
|
|
|
|
test(
|
|
'should_distinguish_empty_catalog_from_load_failure_when_retry_succeeds',
|
|
() async {
|
|
final repository = ScriptedCatalogRepository();
|
|
final controller = CatalogController(repository);
|
|
|
|
expect(controller.settled, isFalse);
|
|
await controller.load();
|
|
expect(controller.settled, isTrue);
|
|
expect(controller.dramas, isEmpty);
|
|
expect(controller.error, isNull);
|
|
|
|
repository.fail = true;
|
|
await controller.load();
|
|
expect(controller.error, isNotNull);
|
|
|
|
repository.fail = false;
|
|
repository.feed = HomeFeed(
|
|
sections: [
|
|
FeedSection(code: 'hot', title: '热门推荐', dramas: [_card('1')]),
|
|
],
|
|
);
|
|
await controller.load();
|
|
expect(controller.error, isNull);
|
|
expect(controller.dramas, hasLength(1));
|
|
expect(controller.sections.single.title, '热门推荐');
|
|
},
|
|
);
|
|
|
|
test(
|
|
'should_request_drama_detail_once_when_it_is_loaded_on_demand',
|
|
() async {
|
|
final repository = ScriptedCatalogRepository();
|
|
final controller = CatalogController(repository);
|
|
repository.feed = HomeFeed(
|
|
sections: [
|
|
FeedSection(code: 'hot', title: '热门推荐', dramas: [_card('1')]),
|
|
],
|
|
);
|
|
await controller.load();
|
|
|
|
final card = controller.dramas.single;
|
|
expect(card.episodes, isEmpty);
|
|
|
|
final detail = await controller.requireDetail(card);
|
|
expect(detail.episodes, hasLength(2));
|
|
expect(repository.detailCalls, 1);
|
|
|
|
// 第二次已经是详情，直接复用，不再请求
|
|
await controller.requireDetail(detail);
|
|
expect(repository.detailCalls, 1);
|
|
expect(controller.dramas.single.episodes, hasLength(2));
|
|
},
|
|
);
|
|
|
|
test('should_wait_for_ready_and_use_final_endpoint_before_loading', () async {
|
|
const finalBaseUrl = 'http://final.test:8081';
|
|
final ready = Completer<void>();
|
|
AppConfig.ready = ready.future;
|
|
final repository = ScriptedCatalogRepository();
|
|
final controller = CatalogController(repository);
|
|
|
|
final loading = controller.load();
|
|
await Future<void>.delayed(Duration.zero);
|
|
|
|
expect(controller.loading, isTrue);
|
|
expect(repository.homeCalls, 0);
|
|
|
|
AppConfig.applyRuntimeBaseUrl(finalBaseUrl);
|
|
ready.complete();
|
|
await loading;
|
|
|
|
expect(repository.homeCalls, 1);
|
|
expect(repository.requestBaseUrl, finalBaseUrl);
|
|
expect(controller.loading, isFalse);
|
|
expect(controller.settled, isTrue);
|
|
});
|
|
}
|
|
|
|
Drama _card(String id) => Drama(
|
|
id: id,
|
|
title: 'Drama $id',
|
|
synopsis: '简介 $id',
|
|
posterUrl: '/files/$id.jpg',
|
|
);
|
|
|
|
Drama _detail(String id) => Drama(
|
|
id: id,
|
|
title: 'Drama $id',
|
|
synopsis: '简介 $id',
|
|
posterUrl: '/files/$id.jpg',
|
|
detailLoaded: true,
|
|
episodes: const [
|
|
Episode(id: '1', number: 1, title: '第一集', isFree: true),
|
|
Episode(id: '2', number: 2, title: '第二集', isFree: false),
|
|
],
|
|
);
|
|
|
|
class ScriptedCatalogRepository implements CatalogRepository {
|
|
bool fail = false;
|
|
HomeFeed feed = const HomeFeed();
|
|
int detailCalls = 0;
|
|
int homeCalls = 0;
|
|
String? requestBaseUrl;
|
|
|
|
@override
|
|
Future<HomeFeed> fetchHomeFeed() async {
|
|
homeCalls++;
|
|
requestBaseUrl = AppConfig.apiBaseUrl;
|
|
if (fail) throw StateError('offline');
|
|
return feed;
|
|
}
|
|
|
|
@override
|
|
Future<HomeFeed> fetchDiscoverFeed() async => feed;
|
|
|
|
@override
|
|
Future<FeedPage> fetchFeed({
|
|
List<String> types = const [],
|
|
String? cursor,
|
|
int size = 10,
|
|
}) async => const FeedPage();
|
|
|
|
@override
|
|
Future<Drama> fetchDrama(String dramaId) async {
|
|
detailCalls++;
|
|
return _detail(dramaId);
|
|
}
|
|
}
|