1388 lines
		
	
	
		
			49 KiB
		
	
	
	
		
			Dart
		
	
	
	
			
		
		
	
	
			1388 lines
		
	
	
		
			49 KiB
		
	
	
	
		
			Dart
		
	
	
	
| /*
 | |
|  *   Ansible inventory script used at Famedly GmbH for managing many hosts
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|  *   Copyright (C) 2019, 2020 Famedly GmbH
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|  *
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|  *   This program is free software: you can redistribute it and/or modify
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|  *   it under the terms of the GNU Affero General Public License as
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|  *   published by the Free Software Foundation, either version 3 of the
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|  *   License, or (at your option) any later version.
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|  *
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|  *   This program is distributed in the hope that it will be useful,
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|  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
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|  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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|  *   GNU Affero General Public License for more details.
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|  *
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|  *   You should have received a copy of the GNU Affero General Public License
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|  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
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|  */
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| 
 | |
| import 'dart:convert';
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| import 'dart:typed_data';
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| 
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| import 'package:famedlysdk/famedlysdk.dart';
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| import 'package:famedlysdk/encryption.dart';
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| import 'package:famedlysdk/src/event.dart';
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| import 'package:logger/logger.dart';
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| import 'package:test/test.dart';
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| import 'package:olm/olm.dart' as olm;
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| 
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| import 'fake_client.dart';
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| import 'fake_matrix_api.dart';
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| import 'fake_matrix_localizations.dart';
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| 
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| void main() {
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|   /// All Tests related to the Event
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|   group('Event', () {
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|     Logs().level = Level.error;
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|     var olmEnabled = true;
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|     try {
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|       olm.init();
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|       olm.Account();
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|     } catch (e) {
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|       olmEnabled = false;
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|       Logs().w('[LibOlm] Failed to load LibOlm', e);
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|     }
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|     Logs().i('[LibOlm] Enabled: $olmEnabled');
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| 
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|     final timestamp = DateTime.now().millisecondsSinceEpoch;
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|     final id = '!4fsdfjisjf:server.abc';
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|     final senderID = '@alice:server.abc';
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|     final type = 'm.room.message';
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|     final msgtype = 'm.text';
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|     final body = 'Hello World';
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|     final formatted_body = '<b>Hello</b> World';
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| 
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|     final contentJson =
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|         '{"msgtype":"$msgtype","body":"$body","formatted_body":"$formatted_body","m.relates_to":{"m.in_reply_to":{"event_id":"\$1234:example.com"}}}';
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| 
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|     var jsonObj = <String, dynamic>{
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|       'event_id': id,
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|       'sender': senderID,
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|       'origin_server_ts': timestamp,
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|       'type': type,
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|       'room_id': '1234',
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|       'status': 2,
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|       'content': contentJson,
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|     };
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|     var client = Client('testclient', httpClient: FakeMatrixApi());
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|     var event = Event.fromJson(
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|         jsonObj, Room(id: '!localpart:server.abc', client: client));
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| 
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|     test('Create from json', () async {
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|       jsonObj.remove('status');
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|       jsonObj['content'] = json.decode(contentJson);
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|       expect(event.toJson(), jsonObj);
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|       jsonObj['content'] = contentJson;
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| 
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|       expect(event.eventId, id);
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|       expect(event.senderId, senderID);
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|       expect(event.status, 2);
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|       expect(event.text, body);
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|       expect(event.formattedText, formatted_body);
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|       expect(event.body, body);
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|       expect(event.type, EventTypes.Message);
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|       expect(event.relationshipType, RelationshipTypes.Reply);
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|       jsonObj['state_key'] = '';
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|       var state = Event.fromJson(jsonObj, null);
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|       expect(state.eventId, id);
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|       expect(state.stateKey, '');
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|       expect(state.status, 2);
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|     });
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|     test('Test all EventTypes', () async {
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|       Event event;
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| 
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|       jsonObj['type'] = 'm.room.avatar';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.RoomAvatar);
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| 
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|       jsonObj['type'] = 'm.room.name';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.RoomName);
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| 
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|       jsonObj['type'] = 'm.room.topic';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.RoomTopic);
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| 
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|       jsonObj['type'] = 'm.room.aliases';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.RoomAliases);
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| 
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|       jsonObj['type'] = 'm.room.canonical_alias';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.RoomCanonicalAlias);
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| 
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|       jsonObj['type'] = 'm.room.create';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.RoomCreate);
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| 
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|       jsonObj['type'] = 'm.room.join_rules';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.RoomJoinRules);
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| 
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|       jsonObj['type'] = 'm.room.member';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.RoomMember);
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| 
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|       jsonObj['type'] = 'm.room.power_levels';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.RoomPowerLevels);
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| 
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|       jsonObj['type'] = 'm.room.guest_access';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.GuestAccess);
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| 
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|       jsonObj['type'] = 'm.room.history_visibility';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.type, EventTypes.HistoryVisibility);
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| 
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|       jsonObj['type'] = 'm.room.message';
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|       jsonObj['content'] = json.decode(jsonObj['content']);
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| 
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|       jsonObj['content'].remove('m.relates_to');
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|       jsonObj['content']['msgtype'] = 'm.notice';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.messageType, MessageTypes.Notice);
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| 
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|       jsonObj['content']['msgtype'] = 'm.emote';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.messageType, MessageTypes.Emote);
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| 
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|       jsonObj['content']['msgtype'] = 'm.image';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.messageType, MessageTypes.Image);
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| 
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|       jsonObj['content']['msgtype'] = 'm.video';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.messageType, MessageTypes.Video);
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| 
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|       jsonObj['content']['msgtype'] = 'm.audio';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.messageType, MessageTypes.Audio);
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| 
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|       jsonObj['content']['msgtype'] = 'm.file';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.messageType, MessageTypes.File);
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| 
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|       jsonObj['content']['msgtype'] = 'm.location';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.messageType, MessageTypes.Location);
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| 
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|       jsonObj['type'] = 'm.sticker';
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|       jsonObj['content']['msgtype'] = null;
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.messageType, MessageTypes.Sticker);
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| 
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|       jsonObj['type'] = 'm.room.message';
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|       jsonObj['content']['msgtype'] = 'm.text';
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|       jsonObj['content']['m.relates_to'] = <String, dynamic>{};
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|       jsonObj['content']['m.relates_to']['m.in_reply_to'] = {
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|         'event_id': '1234',
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|       };
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.messageType, MessageTypes.Text);
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|       expect(event.relationshipType, RelationshipTypes.Reply);
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|       expect(event.relationshipEventId, '1234');
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|     });
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| 
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|     test('relationship types', () async {
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|       Event event;
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| 
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|       jsonObj['content'] = <String, dynamic>{
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|         'msgtype': 'm.text',
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|         'text': 'beep',
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|       };
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.relationshipType, null);
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|       expect(event.relationshipEventId, null);
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| 
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|       jsonObj['content']['m.relates_to'] = <String, dynamic>{
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|         'rel_type': 'm.replace',
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|         'event_id': 'abc',
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|       };
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.relationshipType, RelationshipTypes.Edit);
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|       expect(event.relationshipEventId, 'abc');
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| 
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|       jsonObj['content']['m.relates_to']['rel_type'] = 'm.annotation';
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.relationshipType, RelationshipTypes.Reaction);
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|       expect(event.relationshipEventId, 'abc');
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| 
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|       jsonObj['content']['m.relates_to'] = {
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|         'm.in_reply_to': {
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|           'event_id': 'def',
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|         },
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|       };
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|       event = Event.fromJson(jsonObj, null);
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|       expect(event.relationshipType, RelationshipTypes.Reply);
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|       expect(event.relationshipEventId, 'def');
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|     });
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| 
 | |
|     test('redact', () async {
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|       final redactJsonObj = Map<String, dynamic>.from(jsonObj);
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|       final testTypes = [
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|         EventTypes.RoomMember,
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|         EventTypes.RoomCreate,
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|         EventTypes.RoomJoinRules,
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|         EventTypes.RoomPowerLevels,
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|         EventTypes.RoomAliases,
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|         EventTypes.HistoryVisibility,
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|       ];
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|       for (final testType in testTypes) {
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|         redactJsonObj['type'] = testType;
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|         final room = Room(id: '1234', client: Client('testclient'));
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|         final redactionEventJson = {
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|           'content': {'reason': 'Spamming'},
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|           'event_id': '143273582443PhrSn:example.org',
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|           'origin_server_ts': 1432735824653,
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|           'redacts': id,
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|           'room_id': '1234',
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|           'sender': '@example:example.org',
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|           'type': 'm.room.redaction',
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|           'unsigned': {'age': 1234}
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|         };
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|         var redactedBecause = Event.fromJson(redactionEventJson, room);
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|         var event = Event.fromJson(redactJsonObj, room);
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|         event.setRedactionEvent(redactedBecause);
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|         expect(event.redacted, true);
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|         expect(event.redactedBecause.toJson(), redactedBecause.toJson());
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|         expect(event.content.isEmpty, true);
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|         redactionEventJson.remove('redacts');
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|         expect(event.unsigned['redacted_because'], redactionEventJson);
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|       }
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|     });
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| 
 | |
|     test('remove', () async {
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|       var event = Event.fromJson(
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|           jsonObj, Room(id: '1234', client: Client('testclient')));
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|       final removed1 = await event.remove();
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|       event.status = 0;
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|       final removed2 = await event.remove();
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|       expect(removed1, false);
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|       expect(removed2, true);
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|     });
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| 
 | |
|     test('sendAgain', () async {
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|       var matrix = Client('testclient', httpClient: FakeMatrixApi());
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|       await matrix.checkHomeserver('https://fakeServer.notExisting');
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|       await matrix.login(user: 'test', password: '1234');
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| 
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|       var event = Event.fromJson(
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|           jsonObj, Room(id: '!1234:example.com', client: matrix));
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|       final resp1 = await event.sendAgain();
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|       event.status = -1;
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|       final resp2 = await event.sendAgain(txid: '1234');
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|       expect(resp1, null);
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|       expect(resp2.startsWith('\$event'), true);
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| 
 | |
|       await matrix.dispose(closeDatabase: true);
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|     });
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| 
 | |
|     test('requestKey', () async {
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|       var matrix = Client('testclient', httpClient: FakeMatrixApi());
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|       await matrix.checkHomeserver('https://fakeServer.notExisting');
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|       await matrix.login(user: 'test', password: '1234');
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| 
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|       var event = Event.fromJson(
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|           jsonObj, Room(id: '!1234:example.com', client: matrix));
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|       String exception;
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|       try {
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|         await event.requestKey();
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|       } catch (e) {
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|         exception = e.toString();
 | |
|       }
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|       expect(exception, 'Session key not requestable');
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| 
 | |
|       var event2 = Event.fromJson({
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|         'event_id': id,
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|         'sender': senderID,
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|         'origin_server_ts': timestamp,
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|         'type': 'm.room.encrypted',
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|         'room_id': '1234',
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|         'status': 2,
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|         'content': json.encode({
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|           'msgtype': 'm.bad.encrypted',
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|           'body': DecryptException.unknownSession,
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|           'can_request_session': true,
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|           'algorithm': AlgorithmTypes.megolmV1AesSha2,
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|           'ciphertext': 'AwgAEnACgAkLmt6qF84IK++J7UDH2Za1YVchHyprqTqsg...',
 | |
|           'device_id': 'RJYKSTBOIE',
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|           'sender_key': 'IlRMeOPX2e0MurIyfWEucYBRVOEEUMrOHqn/8mLqMjA',
 | |
|           'session_id': 'X3lUlvLELLYxeTx4yOVu6UDpasGEVO0Jbu+QFnm0cKQ'
 | |
|         }),
 | |
|       }, Room(id: '!1234:example.com', client: matrix));
 | |
| 
 | |
|       await event2.requestKey();
 | |
| 
 | |
|       await matrix.dispose(closeDatabase: true);
 | |
|     });
 | |
|     test('requestKey', () async {
 | |
|       jsonObj['state_key'] = '@alice:example.com';
 | |
|       var event = Event.fromJson(
 | |
|           jsonObj, Room(id: '!localpart:server.abc', client: client));
 | |
|       expect(event.stateKeyUser.id, '@alice:example.com');
 | |
|     });
 | |
|     test('canRedact', () async {
 | |
|       expect(event.canRedact, true);
 | |
|     });
 | |
|     test('getLocalizedBody, isEventKnown', () async {
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|       final matrix = Client('testclient', httpClient: FakeMatrixApi());
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|       final room = Room(id: '!1234:example.com', client: matrix);
 | |
|       var event = Event.fromJson({
 | |
|         'content': {
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|           'avatar_url': 'mxc://example.org/SEsfnsuifSDFSSEF',
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|           'displayname': 'Alice Margatroid',
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|           'membership': 'join'
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|         },
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|         'event_id': '\$143273582443PhrSn:example.org',
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|         'origin_server_ts': 1432735824653,
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|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
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|         'sender': '@example:example.org',
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|         'state_key': '@alice:example.org',
 | |
|         'type': 'm.room.member',
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|         'unsigned': {
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|           'age': 1234,
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|           'redacted_because': {
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|             'content': {'reason': 'Spamming'},
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|             'event_id': '\$143273582443PhrSn:example.org',
 | |
|             'origin_server_ts': 1432735824653,
 | |
|             'redacts': '\$143273582443PhrSn:example.org',
 | |
|             'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|             'sender': '@example:example.org',
 | |
|             'type': 'm.room.redaction',
 | |
|             'unsigned': {'age': 1234}
 | |
|           }
 | |
|         }
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
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|         'content': {
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|           'body': 'Landing',
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|           'info': {
 | |
|             'h': 200,
 | |
|             'mimetype': 'image/png',
 | |
|             'size': 73602,
 | |
|             'thumbnail_info': {
 | |
|               'h': 200,
 | |
|               'mimetype': 'image/png',
 | |
|               'size': 73602,
 | |
|               'w': 140
 | |
|             },
 | |
|             'thumbnail_url': 'mxc://matrix.org/sHhqkFCvSkFwtmvtETOtKnLP',
 | |
|             'w': 140
 | |
|           },
 | |
|           'url': 'mxc://matrix.org/sHhqkFCvSkFwtmvtETOtKnLP'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.sticker',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'reason': 'Spamming'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'redacts': '\$143273582443PhrSn:example.org',
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.room.redaction',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'aliases': ['#somewhere:example.org', '#another:example.org']
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': 'example.org',
 | |
|         'type': 'm.room.aliases',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'aliases': ['#somewhere:example.org', '#another:example.org']
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': 'example.org',
 | |
|         'type': 'm.room.aliases',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'alias': '#somewhere:localhost'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.canonical_alias',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'creator': '@example:example.org',
 | |
|           'm.federate': true,
 | |
|           'predecessor': {
 | |
|             'event_id': '\$something:example.org',
 | |
|             'room_id': '!oldroom:example.org'
 | |
|           },
 | |
|           'room_version': '1'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.create',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'This room has been replaced',
 | |
|           'replacement_room': '!newroom:example.org'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.tombstone',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'join_rule': 'public'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.join_rules',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'avatar_url': 'mxc://example.org/SEsfnsuifSDFSSEF',
 | |
|           'displayname': 'Alice Margatroid',
 | |
|           'membership': 'join'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '@alice:example.org',
 | |
|         'type': 'm.room.member',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'membership': 'invite'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '@alice:example.org',
 | |
|         'type': 'm.room.member'
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'membership': 'leave'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '@alice:example.org',
 | |
|         'type': 'm.room.member',
 | |
|         'unsigned': {
 | |
|           'prev_content': {'membership': 'join'},
 | |
|         }
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'membership': 'ban'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '@alice:example.org',
 | |
|         'type': 'm.room.member',
 | |
|         'unsigned': {
 | |
|           'prev_content': {'membership': 'join'},
 | |
|         }
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'membership': 'join'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '@alice:example.org',
 | |
|         'type': 'm.room.member',
 | |
|         'unsigned': {
 | |
|           'prev_content': {'membership': 'invite'},
 | |
|         }
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'membership': 'invite'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '@alice:example.org',
 | |
|         'type': 'm.room.member',
 | |
|         'unsigned': {
 | |
|           'prev_content': {'membership': 'join'},
 | |
|         }
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'membership': 'leave'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '@alice:example.org',
 | |
|         'type': 'm.room.member',
 | |
|         'unsigned': {
 | |
|           'prev_content': {'membership': 'invite'},
 | |
|         }
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'membership': 'leave'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@alice:example.org',
 | |
|         'state_key': '@alice:example.org',
 | |
|         'type': 'm.room.member',
 | |
|         'unsigned': {
 | |
|           'prev_content': {'membership': 'invite'},
 | |
|         }
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'ban': 50,
 | |
|           'events': {'m.room.name': 100, 'm.room.power_levels': 100},
 | |
|           'events_default': 0,
 | |
|           'invite': 50,
 | |
|           'kick': 50,
 | |
|           'notifications': {'room': 20},
 | |
|           'redact': 50,
 | |
|           'state_default': 50,
 | |
|           'users': {'@example:localhost': 100},
 | |
|           'users_default': 0
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.power_levels',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'name': 'The room name'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.name',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'topic': 'A room topic'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.topic',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'info': {'h': 398, 'mimetype': 'image/jpeg', 'size': 31037, 'w': 394},
 | |
|           'url': 'mxc://example.org/JWEIFJgwEIhweiWJE'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.avatar',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'history_visibility': 'shared'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.history_visibility',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'algorithm': AlgorithmTypes.megolmV1AesSha2,
 | |
|           'rotation_period_ms': 604800000,
 | |
|           'rotation_period_msgs': 100
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'state_key': '',
 | |
|         'type': 'm.room.encryption',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()),
 | |
|           'Example activatedEndToEndEncryption. needPantalaimonWarning');
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'This is an example text message',
 | |
|           'format': 'org.matrix.custom.html',
 | |
|           'formatted_body': '<b>This is an example text message</b>',
 | |
|           'msgtype': 'm.text'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.room.message',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()),
 | |
|           'This is an example text message');
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'thinks this is an example emote',
 | |
|           'format': 'org.matrix.custom.html',
 | |
|           'formatted_body': 'thinks <b>this</b> is an example emote',
 | |
|           'msgtype': 'm.emote'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.room.message',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()),
 | |
|           '* thinks this is an example emote');
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'This is an example notice',
 | |
|           'format': 'org.matrix.custom.html',
 | |
|           'formatted_body': 'This is an <strong>example</strong> notice',
 | |
|           'msgtype': 'm.notice'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.room.message',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()),
 | |
|           'This is an example notice');
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'filename.jpg',
 | |
|           'info': {'h': 398, 'mimetype': 'image/jpeg', 'size': 31037, 'w': 394},
 | |
|           'msgtype': 'm.image',
 | |
|           'url': 'mxc://example.org/JWEIFJgwEIhweiWJE'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.room.message',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'something-important.doc',
 | |
|           'filename': 'something-important.doc',
 | |
|           'info': {'mimetype': 'application/msword', 'size': 46144},
 | |
|           'msgtype': 'm.file',
 | |
|           'url': 'mxc://example.org/FHyPlCeYUSFFxlgbQYZmoEoe'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.room.message',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'Bee Gees - Stayin Alive',
 | |
|           'info': {
 | |
|             'duration': 2140786,
 | |
|             'mimetype': 'audio/mpeg',
 | |
|             'size': 1563685
 | |
|           },
 | |
|           'msgtype': 'm.audio',
 | |
|           'url': 'mxc://example.org/ffed755USFFxlgbQYZGtryd'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.room.message',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'Big Ben, London, UK',
 | |
|           'geo_uri': 'geo:51.5008,0.1247',
 | |
|           'info': {
 | |
|             'thumbnail_info': {
 | |
|               'h': 300,
 | |
|               'mimetype': 'image/jpeg',
 | |
|               'size': 46144,
 | |
|               'w': 300
 | |
|             },
 | |
|             'thumbnail_url': 'mxc://example.org/FHyPlCeYUSFFxlgbQYZmoEoe'
 | |
|           },
 | |
|           'msgtype': 'm.location'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.room.message',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'Gangnam Style',
 | |
|           'info': {
 | |
|             'duration': 2140786,
 | |
|             'h': 320,
 | |
|             'mimetype': 'video/mp4',
 | |
|             'size': 1563685,
 | |
|             'thumbnail_info': {
 | |
|               'h': 300,
 | |
|               'mimetype': 'image/jpeg',
 | |
|               'size': 46144,
 | |
|               'w': 300
 | |
|             },
 | |
|             'thumbnail_url': 'mxc://example.org/FHyPlCeYUSFFxlgbQYZmoEoe',
 | |
|             'w': 480
 | |
|           },
 | |
|           'msgtype': 'm.video',
 | |
|           'url': 'mxc://example.org/a526eYUSFFxlgbQYZmo442'
 | |
|         },
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'm.room.message',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, true);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'content': {'beep': 'boop'},
 | |
|         'event_id': '\$143273582443PhrSn:example.org',
 | |
|         'origin_server_ts': 1432735824653,
 | |
|         'room_id': '!jEsUZKDJdhlrceRyVU:example.org',
 | |
|         'sender': '@example:example.org',
 | |
|         'type': 'unknown.event.type',
 | |
|         'unsigned': {'age': 1234}
 | |
|       }, room);
 | |
|       expect(event.getLocalizedBody(FakeMatrixLocalizations()), null);
 | |
|       expect(event.isEventTypeKnown, false);
 | |
|     });
 | |
| 
 | |
|     test('aggregations', () {
 | |
|       var event = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'blah',
 | |
|           'msgtype': 'm.text',
 | |
|         },
 | |
|         'event_id': '\$source',
 | |
|       }, null);
 | |
|       var edit1 = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'blah',
 | |
|           'msgtype': 'm.text',
 | |
|           'm.relates_to': {
 | |
|             'event_id': '\$source',
 | |
|             'rel_type': RelationshipTypes.Edit,
 | |
|           },
 | |
|         },
 | |
|         'event_id': '\$edit1',
 | |
|       }, null);
 | |
|       var edit2 = Event.fromJson({
 | |
|         'content': {
 | |
|           'body': 'blah',
 | |
|           'msgtype': 'm.text',
 | |
|           'm.relates_to': {
 | |
|             'event_id': '\$source',
 | |
|             'rel_type': RelationshipTypes.Edit,
 | |
|           },
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|       }, null);
 | |
|       var room = Room(client: client);
 | |
|       var timeline = Timeline(events: <Event>[event, edit1, edit2], room: room);
 | |
|       expect(event.hasAggregatedEvents(timeline, RelationshipTypes.Edit), true);
 | |
|       expect(event.aggregatedEvents(timeline, RelationshipTypes.Edit),
 | |
|           {edit1, edit2});
 | |
|       expect(event.aggregatedEvents(timeline, RelationshipTypes.Reaction),
 | |
|           <Event>{});
 | |
|       expect(event.hasAggregatedEvents(timeline, RelationshipTypes.Reaction),
 | |
|           false);
 | |
| 
 | |
|       timeline.removeAggregatedEvent(edit2);
 | |
|       expect(event.aggregatedEvents(timeline, RelationshipTypes.Edit), {edit1});
 | |
|       timeline.addAggregatedEvent(edit2);
 | |
|       expect(event.aggregatedEvents(timeline, RelationshipTypes.Edit),
 | |
|           {edit1, edit2});
 | |
| 
 | |
|       timeline.removeAggregatedEvent(event);
 | |
|       expect(
 | |
|           event.aggregatedEvents(timeline, RelationshipTypes.Edit), <Event>{});
 | |
|     });
 | |
|     test('getDisplayEvent', () {
 | |
|       var event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': 'blah',
 | |
|           'msgtype': 'm.text',
 | |
|         },
 | |
|         'event_id': '\$source',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       event.sortOrder = 0;
 | |
|       var edit1 = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': '* edit 1',
 | |
|           'msgtype': 'm.text',
 | |
|           'm.new_content': {
 | |
|             'body': 'edit 1',
 | |
|             'msgtype': 'm.text',
 | |
|           },
 | |
|           'm.relates_to': {
 | |
|             'event_id': '\$source',
 | |
|             'rel_type': RelationshipTypes.Edit,
 | |
|           },
 | |
|         },
 | |
|         'event_id': '\$edit1',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       edit1.sortOrder = 1;
 | |
|       var edit2 = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': '* edit 2',
 | |
|           'msgtype': 'm.text',
 | |
|           'm.new_content': {
 | |
|             'body': 'edit 2',
 | |
|             'msgtype': 'm.text',
 | |
|           },
 | |
|           'm.relates_to': {
 | |
|             'event_id': '\$source',
 | |
|             'rel_type': RelationshipTypes.Edit,
 | |
|           },
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       edit2.sortOrder = 2;
 | |
|       var edit3 = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': '* edit 3',
 | |
|           'msgtype': 'm.text',
 | |
|           'm.new_content': {
 | |
|             'body': 'edit 3',
 | |
|             'msgtype': 'm.text',
 | |
|           },
 | |
|           'm.relates_to': {
 | |
|             'event_id': '\$source',
 | |
|             'rel_type': RelationshipTypes.Edit,
 | |
|           },
 | |
|         },
 | |
|         'event_id': '\$edit3',
 | |
|         'sender': '@bob:example.org',
 | |
|       }, null);
 | |
|       edit3.sortOrder = 3;
 | |
|       var room = Room(client: client);
 | |
|       // no edits
 | |
|       var displayEvent =
 | |
|           event.getDisplayEvent(Timeline(events: <Event>[event], room: room));
 | |
|       expect(displayEvent.body, 'blah');
 | |
|       // one edit
 | |
|       displayEvent = event
 | |
|           .getDisplayEvent(Timeline(events: <Event>[event, edit1], room: room));
 | |
|       expect(displayEvent.body, 'edit 1');
 | |
|       // two edits
 | |
|       displayEvent = event.getDisplayEvent(
 | |
|           Timeline(events: <Event>[event, edit1, edit2], room: room));
 | |
|       expect(displayEvent.body, 'edit 2');
 | |
|       // foreign edit
 | |
|       displayEvent = event
 | |
|           .getDisplayEvent(Timeline(events: <Event>[event, edit3], room: room));
 | |
|       expect(displayEvent.body, 'blah');
 | |
|       // mixed foreign and non-foreign
 | |
|       displayEvent = event.getDisplayEvent(
 | |
|           Timeline(events: <Event>[event, edit1, edit2, edit3], room: room));
 | |
|       expect(displayEvent.body, 'edit 2');
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': 'blah',
 | |
|           'msgtype': 'm.text',
 | |
|         },
 | |
|         'event_id': '\$source',
 | |
|         'sender': '@alice:example.org',
 | |
|         'unsigned': {
 | |
|           'redacted_because': {
 | |
|             'evnet_id': '\$redact',
 | |
|             'sender': '@alice:example.org',
 | |
|           },
 | |
|         },
 | |
|       }, null);
 | |
|       displayEvent = event.getDisplayEvent(
 | |
|           Timeline(events: <Event>[event, edit1, edit2, edit3], room: room));
 | |
|       expect(displayEvent.body, 'Redacted');
 | |
|     });
 | |
|     test('attachments', () async {
 | |
|       final FILE_BUFF = Uint8List.fromList([0]);
 | |
|       final THUMBNAIL_BUFF = Uint8List.fromList([2]);
 | |
|       final downloadCallback = (String url) async {
 | |
|         return {
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/download/example.org/file':
 | |
|               FILE_BUFF,
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/download/example.org/thumb':
 | |
|               THUMBNAIL_BUFF,
 | |
|         }[url];
 | |
|       };
 | |
|       await client.checkHomeserver('https://fakeServer.notExisting');
 | |
|       final room = Room(id: '!localpart:server.abc', client: client);
 | |
|       var event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': 'image',
 | |
|           'msgtype': 'm.image',
 | |
|           'url': 'mxc://example.org/file',
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, room);
 | |
|       var buffer = await event.downloadAndDecryptAttachment(
 | |
|           downloadCallback: downloadCallback);
 | |
|       expect(buffer.bytes, FILE_BUFF);
 | |
|       expect(event.attachmentOrThumbnailMxcUrl(), 'mxc://example.org/file');
 | |
|       expect(event.attachmentOrThumbnailMxcUrl(getThumbnail: true),
 | |
|           'mxc://example.org/file');
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': 'image',
 | |
|           'msgtype': 'm.image',
 | |
|           'url': 'mxc://example.org/file',
 | |
|           'info': {
 | |
|             'size': 8000000,
 | |
|             'thumbnail_url': 'mxc://example.org/thumb',
 | |
|             'thumbnail_info': {
 | |
|               'mimetype': 'thumbnail/mimetype',
 | |
|             },
 | |
|             'mimetype': 'application/octet-stream',
 | |
|           },
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, room);
 | |
|       expect(event.hasAttachment, true);
 | |
|       expect(event.hasThumbnail, true);
 | |
|       expect(event.isAttachmentEncrypted, false);
 | |
|       expect(event.isThumbnailEncrypted, false);
 | |
|       expect(event.attachmentMimetype, 'application/octet-stream');
 | |
|       expect(event.thumbnailMimetype, 'thumbnail/mimetype');
 | |
|       expect(event.attachmentMxcUrl, 'mxc://example.org/file');
 | |
|       expect(event.thumbnailMxcUrl, 'mxc://example.org/thumb');
 | |
|       expect(event.attachmentOrThumbnailMxcUrl(), 'mxc://example.org/file');
 | |
|       expect(event.attachmentOrThumbnailMxcUrl(getThumbnail: true),
 | |
|           'mxc://example.org/thumb');
 | |
|       expect(event.getAttachmentUrl(),
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/download/example.org/file');
 | |
|       expect(event.getAttachmentUrl(getThumbnail: true),
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/thumbnail/example.org/file?width=800&height=800&method=scale&animated=false');
 | |
|       expect(event.getAttachmentUrl(useThumbnailMxcUrl: true),
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/download/example.org/thumb');
 | |
|       expect(
 | |
|           event.getAttachmentUrl(getThumbnail: true, useThumbnailMxcUrl: true),
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/thumbnail/example.org/thumb?width=800&height=800&method=scale&animated=false');
 | |
|       expect(
 | |
|           event.getAttachmentUrl(getThumbnail: true, minNoThumbSize: 9000000),
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/download/example.org/file');
 | |
| 
 | |
|       buffer = await event.downloadAndDecryptAttachment(
 | |
|           downloadCallback: downloadCallback);
 | |
|       expect(buffer.bytes, FILE_BUFF);
 | |
| 
 | |
|       buffer = await event.downloadAndDecryptAttachment(
 | |
|           getThumbnail: true, downloadCallback: downloadCallback);
 | |
|       expect(buffer.bytes, THUMBNAIL_BUFF);
 | |
|     });
 | |
|     test('encrypted attachments', () async {
 | |
|       if (!olmEnabled) return;
 | |
| 
 | |
|       final FILE_BUFF_ENC = Uint8List.fromList([0x3B, 0x6B, 0xB2, 0x8C, 0xAF]);
 | |
|       final FILE_BUFF_DEC = Uint8List.fromList([0x74, 0x65, 0x73, 0x74, 0x0A]);
 | |
|       final THUMB_BUFF_ENC =
 | |
|           Uint8List.fromList([0x55, 0xD7, 0xEB, 0x72, 0x05, 0x13]);
 | |
|       final THUMB_BUFF_DEC =
 | |
|           Uint8List.fromList([0x74, 0x68, 0x75, 0x6D, 0x62, 0x0A]);
 | |
|       final downloadCallback = (String url) async {
 | |
|         return {
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/download/example.com/file':
 | |
|               FILE_BUFF_ENC,
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/download/example.com/thumb':
 | |
|               THUMB_BUFF_ENC,
 | |
|         }[url];
 | |
|       };
 | |
|       final room = Room(id: '!localpart:server.abc', client: await getClient());
 | |
|       var event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': 'image',
 | |
|           'msgtype': 'm.image',
 | |
|           'file': {
 | |
|             'v': 'v2',
 | |
|             'key': {
 | |
|               'alg': 'A256CTR',
 | |
|               'ext': true,
 | |
|               'k': '7aPRNIDPeUAUqD6SPR3vVX5W9liyMG98NexVJ9udnCc',
 | |
|               'key_ops': ['encrypt', 'decrypt'],
 | |
|               'kty': 'oct'
 | |
|             },
 | |
|             'iv': 'Wdsf+tnOHIoAAAAAAAAAAA',
 | |
|             'hashes': {'sha256': 'WgC7fw2alBC5t+xDx+PFlZxfFJXtIstQCg+j0WDaXxE'},
 | |
|             'url': 'mxc://example.com/file',
 | |
|             'mimetype': 'text/plain'
 | |
|           },
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, room);
 | |
|       var buffer = await event.downloadAndDecryptAttachment(
 | |
|           downloadCallback: downloadCallback);
 | |
|       expect(buffer.bytes, FILE_BUFF_DEC);
 | |
| 
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': 'image',
 | |
|           'msgtype': 'm.image',
 | |
|           'file': {
 | |
|             'v': 'v2',
 | |
|             'key': {
 | |
|               'alg': 'A256CTR',
 | |
|               'ext': true,
 | |
|               'k': '7aPRNIDPeUAUqD6SPR3vVX5W9liyMG98NexVJ9udnCc',
 | |
|               'key_ops': ['encrypt', 'decrypt'],
 | |
|               'kty': 'oct'
 | |
|             },
 | |
|             'iv': 'Wdsf+tnOHIoAAAAAAAAAAA',
 | |
|             'hashes': {'sha256': 'WgC7fw2alBC5t+xDx+PFlZxfFJXtIstQCg+j0WDaXxE'},
 | |
|             'url': 'mxc://example.com/file',
 | |
|             'mimetype': 'text/plain'
 | |
|           },
 | |
|           'info': {
 | |
|             'thumbnail_file': {
 | |
|               'v': 'v2',
 | |
|               'key': {
 | |
|                 'alg': 'A256CTR',
 | |
|                 'ext': true,
 | |
|                 'k': 'TmF-rZYetZbxpL5yjDPE21UALQJcpEE6X-nvUDD5rA0',
 | |
|                 'key_ops': ['encrypt', 'decrypt'],
 | |
|                 'kty': 'oct'
 | |
|               },
 | |
|               'iv': '41ZqNRZSLFUAAAAAAAAAAA',
 | |
|               'hashes': {
 | |
|                 'sha256': 'zccOwXiOTAYhGXyk0Fra7CRreBF6itjiCKdd+ov8mO4'
 | |
|               },
 | |
|               'url': 'mxc://example.com/thumb',
 | |
|               'mimetype': 'text/plain'
 | |
|             }
 | |
|           },
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, room);
 | |
|       expect(event.hasAttachment, true);
 | |
|       expect(event.hasThumbnail, true);
 | |
|       expect(event.isAttachmentEncrypted, true);
 | |
|       expect(event.isThumbnailEncrypted, true);
 | |
|       expect(event.attachmentMimetype, 'text/plain');
 | |
|       expect(event.thumbnailMimetype, 'text/plain');
 | |
|       expect(event.attachmentMxcUrl, 'mxc://example.com/file');
 | |
|       expect(event.thumbnailMxcUrl, 'mxc://example.com/thumb');
 | |
|       buffer = await event.downloadAndDecryptAttachment(
 | |
|           downloadCallback: downloadCallback);
 | |
|       expect(buffer.bytes, FILE_BUFF_DEC);
 | |
| 
 | |
|       buffer = await event.downloadAndDecryptAttachment(
 | |
|           getThumbnail: true, downloadCallback: downloadCallback);
 | |
|       expect(buffer.bytes, THUMB_BUFF_DEC);
 | |
| 
 | |
|       await room.client.dispose(closeDatabase: true);
 | |
|     });
 | |
|     test('downloadAndDecryptAttachment store', () async {
 | |
|       final FILE_BUFF = Uint8List.fromList([0]);
 | |
|       var serverHits = 0;
 | |
|       final downloadCallback = (String url) async {
 | |
|         serverHits++;
 | |
|         return {
 | |
|           'https://fakeserver.notexisting/_matrix/media/r0/download/example.org/newfile':
 | |
|               FILE_BUFF,
 | |
|         }[url];
 | |
|       };
 | |
|       await client.checkHomeserver('https://fakeServer.notExisting');
 | |
|       final room = Room(id: '!localpart:server.abc', client: await getClient());
 | |
|       var event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'body': 'image',
 | |
|           'msgtype': 'm.image',
 | |
|           'url': 'mxc://example.org/newfile',
 | |
|           'info': {
 | |
|             'size': 5,
 | |
|           },
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, room);
 | |
|       expect(await event.isAttachmentInLocalStore(), false);
 | |
|       var buffer = await event.downloadAndDecryptAttachment(
 | |
|           downloadCallback: downloadCallback);
 | |
|       expect(await event.isAttachmentInLocalStore(), true);
 | |
|       expect(buffer.bytes, FILE_BUFF);
 | |
|       expect(serverHits, 1);
 | |
|       buffer = await event.downloadAndDecryptAttachment(
 | |
|           downloadCallback: downloadCallback);
 | |
|       expect(buffer.bytes, FILE_BUFF);
 | |
|       expect(serverHits, 1);
 | |
| 
 | |
|       await room.client.dispose(closeDatabase: true);
 | |
|     });
 | |
|     test('emote detection', () async {
 | |
|       var event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': 'normal message',
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, false);
 | |
|       expect(event.numberEmotes, 0);
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': 'normal message\n\nvery normal',
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, false);
 | |
|       expect(event.numberEmotes, 0);
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': 'normal message with emoji 🦊',
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, false);
 | |
|       expect(event.numberEmotes, 1);
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': '🦊',
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, true);
 | |
|       expect(event.numberEmotes, 1);
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': '🦊🦊 🦊\n🦊🦊',
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, true);
 | |
|       expect(event.numberEmotes, 5);
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': 'rich message',
 | |
|           'format': 'org.matrix.custom.html',
 | |
|           'formatted_body': 'rich message'
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, false);
 | |
|       expect(event.numberEmotes, 0);
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': '🦊',
 | |
|           'format': 'org.matrix.custom.html',
 | |
|           'formatted_body': '🦊'
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, true);
 | |
|       expect(event.numberEmotes, 1);
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': ':blah:',
 | |
|           'format': 'org.matrix.custom.html',
 | |
|           'formatted_body': '<img data-mx-emoticon src="mxc://blah/blubb">'
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, true);
 | |
|       expect(event.numberEmotes, 1);
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': '🦊 :blah:',
 | |
|           'format': 'org.matrix.custom.html',
 | |
|           'formatted_body': '🦊 <img data-mx-emoticon src="mxc://blah/blubb">'
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, true);
 | |
|       expect(event.numberEmotes, 2);
 | |
|       // with variant selector
 | |
|       event = Event.fromJson({
 | |
|         'type': EventTypes.Message,
 | |
|         'content': {
 | |
|           'msgtype': 'm.text',
 | |
|           'body': '❤️',
 | |
|         },
 | |
|         'event_id': '\$edit2',
 | |
|         'sender': '@alice:example.org',
 | |
|       }, null);
 | |
|       expect(event.onlyEmotes, true);
 | |
|       expect(event.numberEmotes, 1);
 | |
|     });
 | |
|   });
 | |
| }
 |