| // Copyright 2019 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'dart:typed_data'; |
| |
| import 'package:cocoon_service/src/request_handlers/flush_cache.dart'; |
| import 'package:cocoon_service/src/request_handling/exceptions.dart'; |
| import 'package:cocoon_service/src/service/cache_service.dart'; |
| import 'package:cocoon_service/src/service/config.dart'; |
| import 'package:test/test.dart'; |
| |
| import '../src/datastore/fake_config.dart'; |
| import '../src/request_handling/api_request_handler_tester.dart'; |
| import '../src/request_handling/fake_authentication.dart'; |
| import '../src/request_handling/fake_http.dart'; |
| |
| void main() { |
| group('FlushCache', () { |
| FakeConfig config; |
| late ApiRequestHandlerTester tester; |
| late FlushCache handler; |
| late CacheService cache; |
| |
| setUp(() { |
| tester = ApiRequestHandlerTester(); |
| cache = CacheService(inMemory: true); |
| config = FakeConfig(); |
| handler = FlushCache( |
| config: config, |
| authenticationProvider: FakeAuthenticationProvider(), |
| cache: cache, |
| ); |
| }); |
| |
| test('cache is empty when given an existing config key', () async { |
| const String cacheKey = 'test'; |
| await cache.set( |
| Config.configCacheName, |
| cacheKey, |
| Uint8List.fromList('123'.codeUnits), |
| ); |
| |
| tester.request = FakeHttpRequest( |
| queryParametersValue: <String, String>{ |
| FlushCache.cacheKeyParam: cacheKey, |
| }, |
| ); |
| await tester.get(handler); |
| |
| expect(await cache.getOrCreate(Config.configCacheName, cacheKey, createFn: null), null); |
| }); |
| |
| test('raises error if cache key not passed', () async { |
| expect(tester.get(handler), throwsA(isA<BadRequestException>())); |
| }); |
| |
| test('raises error if cache key does not exist', () async { |
| tester.request = FakeHttpRequest( |
| queryParametersValue: <String, String>{ |
| FlushCache.cacheKeyParam: 'abc', |
| }, |
| ); |
| expect(tester.get(handler), throwsA(isA<NotFoundException>())); |
| }); |
| }); |
| } |