Files

266 lines
11 KiB
Dart

import 'dart:async';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:gopeed/api/gopeed_site_api.dart';
import 'package:gopeed/api/model/extension.dart';
import 'package:gopeed/api/model/store_extension.dart';
import 'package:gopeed/api/model/update_check_extension_resp.dart';
import 'package:gopeed/core/capabilities/app_capabilities.dart';
import 'package:gopeed/core/capabilities/capability_rpc.dart';
import 'package:gopeed/core/capabilities/gopeed_capability.dart';
import 'package:gopeed/features/extensions/application/extensions_controller.dart';
import 'package:gopeed/features/extensions/application/store_extension_details_provider.dart';
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
test('store loads while installed data and update checks are still pending', () async {
final installed = Completer<List<Extension>>();
final update = Completer<UpdateCheckExtensionResp>();
var updateCalls = 0;
final registry = CapabilityRegistry(createAppCapabilityCodecs())
..bind(GopeedMethods.getExtensions, (_) => installed.future)
..bind(GopeedMethods.checkExtensionUpdate, (_) {
updateCalls++;
return update.future;
});
final site = _SiteApi();
final container = _container(registry, site);
final subscription = container.listen(extensionsControllerProvider, (_, _) {});
addTearDown(subscription.close);
await _settle();
expect(site.listCalls, 1);
expect(container.read(extensionsControllerProvider).value?.storeExtensions.single.id, 'market');
expect(container.read(extensionsControllerProvider).value?.loadingStore, isFalse);
expect(updateCalls, 0);
installed.complete([_installed()]);
await _settle();
expect(updateCalls, 1);
expect(container.read(extensionsControllerProvider).value?.loadingInstalled, isFalse);
expect(container.read(extensionsControllerProvider).value?.storeExtensions.single.id, 'market');
update.complete(UpdateCheckExtensionResp(newVersion: '2.0.0'));
await _settle();
expect(container.read(extensionsControllerProvider).value?.updateFlags, {'gopeed@test': '2.0.0'});
});
test('a stale update scan cannot restore flags after installed data changes', () async {
var installed = [_installed()];
final update = Completer<UpdateCheckExtensionResp>();
var updateCalls = 0;
final registry = CapabilityRegistry(createAppCapabilityCodecs())
..bind(GopeedMethods.getExtensions, (_) => installed)
..bind(GopeedMethods.checkExtensionUpdate, (_) {
updateCalls++;
return update.future;
});
final container = _container(registry, _SiteApi());
final controller = container.read(extensionsControllerProvider.notifier);
await _settle();
final running = controller.checkUpdate();
expect(updateCalls, 1);
installed = [];
await controller.loadInstalled();
update.complete(UpdateCheckExtensionResp(newVersion: '2.0.0'));
await running;
expect(container.read(extensionsControllerProvider).value?.installedExtensions, isEmpty);
expect(container.read(extensionsControllerProvider).value?.updateFlags, isEmpty);
});
test('an update scan can finish after the controller is disposed', () async {
final update = Completer<UpdateCheckExtensionResp>();
final registry = CapabilityRegistry(createAppCapabilityCodecs())
..bind(GopeedMethods.getExtensions, (_) => [_installed()])
..bind(GopeedMethods.checkExtensionUpdate, (_) => update.future);
final container = _container(registry, _SiteApi());
final controller = container.read(extensionsControllerProvider.notifier);
await _settle();
final running = controller.checkUpdate();
container.dispose();
update.complete(UpdateCheckExtensionResp(newVersion: '2.0.0'));
await running;
});
test('old search results cannot replace a newer search', () async {
final old = Completer<StoreExtensionPage>();
final latest = Completer<StoreExtensionPage>();
final site = _SiteApi()
..onList = (query) => switch (query) {
'old' => old.future,
'new' => latest.future,
_ => Future.value(_page('market')),
};
final registry = CapabilityRegistry(createAppCapabilityCodecs())
..bind(GopeedMethods.getExtensions, (_) => <Extension>[]);
final container = _container(registry, site);
final controller = container.read(extensionsControllerProvider.notifier);
await _settle();
final first = controller.searchStore('old');
final second = controller.searchStore('new');
latest.complete(_page('new-result'));
await second;
old.complete(_page('old-result'));
await first;
final state = container.read(extensionsControllerProvider).value!;
expect(state.storeQuery, 'new');
expect(state.storeExtensions.single.id, 'new-result');
expect(state.loadingStore, isFalse);
});
test('overlapping cached pages do not duplicate an extension', () async {
final site = _SiteApi();
site.onList = (_) async => StoreExtensionPage.fromJson({
'data': [
{'id': 'market', 'version': '1.0.0'},
if (site.listCalls > 1) {'id': 'second', 'version': '1.0.0'},
],
'pagination': {'page': site.listCalls, 'limit': 20, 'hasNext': site.listCalls == 1},
});
final registry = CapabilityRegistry(createAppCapabilityCodecs())
..bind(GopeedMethods.getExtensions, (_) => <Extension>[]);
final container = _container(registry, site);
final controller = container.read(extensionsControllerProvider.notifier);
await _settle();
await controller.loadMoreStore();
expect(container.read(extensionsControllerProvider).value?.storeExtensions.map((e) => e.id), ['market', 'second']);
});
test('detail requests are shared, cache empty READMEs, and distinguish versions', () async {
final detail = Completer<StoreExtension>();
final site = _SiteApi()..onDetail = (_, _) => detail.future;
final container = ProviderContainer(overrides: [gopeedSiteApiProvider.overrideWithValue(site)]);
addTearDown(container.dispose);
const key = (id: 'market', version: '1.0.0');
final provider = storeExtensionDetailsProvider(key);
final subscription = container.listen(provider, (_, _) {});
final first = container.read(provider.future);
final second = container.read(provider.future);
expect(site.detailCalls, 1);
detail.complete(StoreExtension.fromJson({'id': 'market', 'version': '1.0.0', 'readme': null}));
expect((await first).hasDetails, isTrue);
await second;
subscription.close();
await _settle();
await container.read(provider.future);
expect(site.detailCalls, 1);
await container.read(storeExtensionDetailsProvider((id: 'market', version: '2.0.0')).future);
expect(site.detailCalls, 2);
});
test('failed details can be retried', () async {
final site = _SiteApi()..onDetail = (_, _) => Future.error(StateError('offline'));
final container = ProviderContainer(overrides: [gopeedSiteApiProvider.overrideWithValue(site)]);
addTearDown(container.dispose);
final provider = storeExtensionDetailsProvider((id: 'market', version: '1.0.0'));
final subscription = container.listen(provider, (_, _) {});
addTearDown(subscription.close);
await expectLater(container.read(provider.future), throwsStateError);
expect(site.detailCalls, 3);
site.onDetail = (_, _) async => StoreExtension.fromJson({'id': 'market', 'readme': 'loaded'});
container.invalidate(provider);
expect((await container.read(provider.future)).readme, 'loaded');
expect(site.detailCalls, 4);
});
test('details automatically recover on the third attempt and retain the result', () async {
final site = _SiteApi();
site.onDetail = (id, _) async {
if (site.detailCalls < 3) throw StateError('offline');
return StoreExtension.fromJson({'id': id, 'readme': 'recovered'});
};
final container = ProviderContainer(overrides: [gopeedSiteApiProvider.overrideWithValue(site)]);
addTearDown(container.dispose);
final provider = storeExtensionDetailsProvider((id: 'market', version: '1.0.0'));
final subscription = container.listen(provider, (_, _) {});
expect((await container.read(provider.future)).readme, 'recovered');
expect(site.detailCalls, 3);
subscription.close();
await _settle();
expect((await container.read(provider.future)).readme, 'recovered');
expect(site.detailCalls, 3);
});
test('closing details stops pending automatic retries', () async {
final site = _SiteApi()..onDetail = (_, _) => Future.error(StateError('offline'));
final container = ProviderContainer(overrides: [gopeedSiteApiProvider.overrideWithValue(site)]);
final provider = storeExtensionDetailsProvider((id: 'market', version: '1.0.0'));
container.listen(provider, (_, _) {});
await _settle();
expect(site.detailCalls, 1);
container.dispose();
await Future<void>.delayed(const Duration(milliseconds: 350));
expect(site.detailCalls, 1);
});
}
ProviderContainer _container(CapabilityRegistry registry, _SiteApi site) {
final container = ProviderContainer(
overrides: [
appCapabilitiesProvider.overrideWithValue(AppCapabilities(LocalCapabilityInvoker(registry))),
gopeedSiteApiProvider.overrideWithValue(site),
],
);
addTearDown(container.dispose);
return container;
}
Future<void> _settle() async {
for (var i = 0; i < 5; i++) {
await Future<void>.delayed(Duration.zero);
}
}
StoreExtensionPage _page(String id) => StoreExtensionPage.fromJson({
'data': [
{'id': id, 'version': '1.0.0'},
],
'pagination': {'page': 1, 'limit': 20, 'total': 1, 'totalPages': 1},
});
Extension _installed() => Extension(
identity: 'gopeed@test',
name: 'test',
author: 'gopeed',
title: 'Test',
description: '',
icon: '',
version: '1.0.0',
homepage: '',
repository: null,
disabled: false,
devMode: false,
devPath: '',
);
class _SiteApi implements GopeedSiteApi {
var listCalls = 0;
var detailCalls = 0;
Future<StoreExtensionPage> Function(String?) onList = (_) async => _page('market');
Future<StoreExtension> Function(String, String?) onDetail = (id, _) async =>
StoreExtension.fromJson({'id': id, 'readme': null});
@override
Future<StoreExtensionPage> getExtensions({
int page = 1,
int limit = 20,
StoreExtensionSort sort = StoreExtensionSort.stars,
StoreSortOrder order = StoreSortOrder.desc,
String? query,
bool forceRefresh = false,
}) {
listCalls++;
return onList(query);
}
@override
Future<StoreExtension> getExtension(String id, {String? version}) {
detailCalls++;
return onDetail(id, version);
}
@override
dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
}