matrix-dart-sdk/test/encryption/encrypt_decrypt_room_messag...

118 lines
4.0 KiB
Dart

/*
* Famedly Matrix SDK
* Copyright (C) 2020 Famedly GmbH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import 'package:olm/olm.dart' as olm;
import 'package:test/test.dart';
import 'package:vodozemac/vodozemac.dart' as vod;
import 'package:matrix/matrix.dart';
import '../fake_client.dart';
void main() {
group('Encrypt/Decrypt room message', tags: 'olm', () {
Logs().level = Level.error;
late Client client;
final roomId = '!726s6s6q:example.com';
late Room room;
late Map<String, dynamic> payload;
final now = DateTime.now();
setUpAll(() async {
await vod.init(
wasmPath: './pkg/',
libraryPath: './rust/target/debug/',
);
await olm.init();
olm.get_library_version();
client = await getClient();
room = client.getRoomById(roomId)!;
});
test('encrypt payload', () async {
payload = await client.encryption!.encryptGroupMessagePayload(roomId, {
'msgtype': 'm.text',
'text': 'Hello foxies!',
});
expect(payload['algorithm'], AlgorithmTypes.megolmV1AesSha2);
expect(payload['ciphertext'] is String, true);
expect(payload['device_id'], client.deviceID);
expect(payload['sender_key'], client.identityKey);
expect(payload['session_id'] is String, true);
});
test('decrypt payload', () async {
final encryptedEvent = Event(
type: EventTypes.Encrypted,
content: payload,
room: room,
originServerTs: now,
eventId: '\$event',
senderId: client.userID!,
);
final decryptedEvent =
await client.encryption!.decryptRoomEvent(encryptedEvent);
expect(decryptedEvent.type, 'm.room.message');
expect(decryptedEvent.content['msgtype'], 'm.text');
expect(decryptedEvent.content['text'], 'Hello foxies!');
expect(decryptedEvent.originalSource?.toJson(), encryptedEvent.toJson());
});
test('decrypt payload without device_id', () async {
payload.remove('device_id');
payload.remove('sender_key');
final encryptedEvent = Event(
type: EventTypes.Encrypted,
content: payload,
room: room,
originServerTs: now,
eventId: '\$event',
senderId: client.userID!,
);
final decryptedEvent =
await client.encryption!.decryptRoomEvent(encryptedEvent);
expect(decryptedEvent.type, 'm.room.message');
expect(decryptedEvent.content['msgtype'], 'm.text');
expect(decryptedEvent.content['text'], 'Hello foxies!');
expect(decryptedEvent.originalSource?.toJson(), encryptedEvent.toJson());
});
test('decrypt payload nocache', () async {
client.encryption!.keyManager.clearInboundGroupSessions();
final encryptedEvent = Event(
type: EventTypes.Encrypted,
content: payload,
room: room,
originServerTs: now,
eventId: '\$event',
senderId: '@alice:example.com',
);
final decryptedEvent =
await client.encryption!.decryptRoomEvent(encryptedEvent);
expect(decryptedEvent.type, 'm.room.message');
expect(decryptedEvent.content['msgtype'], 'm.text');
expect(decryptedEvent.content['text'], 'Hello foxies!');
await client.encryption!.decryptRoomEvent(encryptedEvent, store: true);
});
test('dispose client', () async {
await client.dispose(closeDatabase: true);
});
});
}