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feat: Remove serialization code

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PapaTutuWawa
2023-06-15 18:11:35 +02:00
parent 6c301ab88f
commit 6e734ec0c3
4 changed files with 6 additions and 276 deletions
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test/serialisation_test.dart
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import 'dart:convert';
import 'package:omemo_dart/omemo_dart.dart';
import 'package:omemo_dart/src/protobuf/schema.pb.dart';
import 'package:omemo_dart/src/trust/always.dart';
import 'package:test/test.dart';
Map<String, dynamic> jsonify(Map<String, dynamic> map) {
return jsonDecode(jsonEncode(map)) as Map<String, dynamic>;
}
void main() {
test('Test serialising and deserialising the Device', () async {
// Generate a random session
final oldDevice =
await OmemoDevice.generateNewDevice('user@test.server', opkAmount: 5);
final serialised = jsonify(await oldDevice.toJson());
final newDevice = OmemoDevice.fromJson(serialised);
expect(await oldDevice.equals(newDevice), true);
});
test('Test serialising and deserialising the Device after rotating the SPK',
() async {
// Generate a random session
final device =
await OmemoDevice.generateNewDevice('user@test.server', opkAmount: 1);
final oldDevice = await device.replaceSignedPrekey();
final serialised = jsonify(await oldDevice.toJson());
final newDevice = OmemoDevice.fromJson(serialised);
expect(await oldDevice.equals(newDevice), true);
});
/*test('Test serialising and deserialising the OmemoDoubleRatchet', () async {
// Generate a random ratchet
const aliceJid = 'alice@server.example';
const bobJid = 'bob@other.server.example';
final aliceManager = OmemoSessionManager.generateNewIdentity(
aliceJid,
AlwaysTrustingTrustManager(),
opkAmount: 1,
);
final bobSession = await OmemoSessionManager.generateNewIdentity(
bobJid,
AlwaysTrustingTrustManager(),
opkAmount: 1,
);
final aliceMessage = await aliceSession.encryptToJid(
bobJid,
'Hello Bob!',
newSessions: [
await bobSession.getDeviceBundle(),
],
);
await bobSession.decryptMessage(
aliceMessage.ciphertext,
aliceJid,
await aliceSession.getDeviceId(),
aliceMessage.encryptedKeys,
getTimestamp(),
);
final aliceOld =
aliceSession.getRatchet(bobJid, await bobSession.getDeviceId());
final aliceSerialised = jsonify(await aliceOld.toJson());
final aliceNew = OmemoDoubleRatchet.fromJson(aliceSerialised);
expect(await aliceOld.equals(aliceNew), true);
});
test('Test serialising and deserialising the OmemoSessionManager', () async {
// Generate a random session
final oldSession = await OmemoSessionManager.generateNewIdentity(
'a@server',
AlwaysTrustingTrustManager(),
opkAmount: 4,
);
final bobSession = await OmemoSessionManager.generateNewIdentity(
'b@other.server',
AlwaysTrustingTrustManager(),
opkAmount: 4,
);
await oldSession.addSessionFromBundle(
'bob@localhost',
await bobSession.getDeviceId(),
await bobSession.getDeviceBundle(),
);
// Serialise and deserialise
final serialised = jsonify(await oldSession.toJsonWithoutSessions());
final newSession = OmemoSessionManager.fromJsonWithoutSessions(
serialised,
// NOTE: At this point, we don't care about this attribute
{},
AlwaysTrustingTrustManager(),
);
final oldDevice = await oldSession.getDevice();
final newDevice = await newSession.getDevice();
expect(await oldDevice.equals(newDevice), true);
expect(await oldSession.getDeviceMap(), await newSession.getDeviceMap());
});
test('Test serializing and deserializing RatchetMapKey', () {
const test1 = RatchetMapKey('user@example.org', 1234);
final result1 = RatchetMapKey.fromJsonKey(test1.toJsonKey());
expect(result1.jid, test1.jid);
expect(result1.deviceId, test1.deviceId);
const test2 = RatchetMapKey('user@example.org/hallo:welt', 3333);
final result2 = RatchetMapKey.fromJsonKey(test2.toJsonKey());
expect(result2.jid, test2.jid);
expect(result2.deviceId, test2.deviceId);
});
test('Test serializing and deserializing the components of the BTBV manager',
() async {
// Caroline's BTBV manager
final btbv = MemoryBTBVTrustManager();
// Example data
const aliceJid = 'alice@some.server';
const bobJid = 'bob@other.server';
await btbv.onNewSession(aliceJid, 1);
await btbv.setDeviceTrust(aliceJid, 1, BTBVTrustState.verified);
await btbv.onNewSession(aliceJid, 2);
await btbv.onNewSession(bobJid, 3);
await btbv.onNewSession(bobJid, 4);
final serialized = jsonify(await btbv.toJson());
final deviceList =
BlindTrustBeforeVerificationTrustManager.deviceListFromJson(
serialized,
);
expect(btbv.devices, deviceList);
final trustCache =
BlindTrustBeforeVerificationTrustManager.trustCacheFromJson(
serialized,
);
expect(btbv.trustCache, trustCache);
final enableCache =
BlindTrustBeforeVerificationTrustManager.enableCacheFromJson(
serialized,
);
expect(btbv.enablementCache, enableCache);
});*/
test('Test reading and writing protobuf', () {
final kex = OMEMOKeyExchange.fromBuffer(base64Decode('CFIQqvSv8AEaIHuVKKqf00vYpBIB7PKWheboVKcoKCWkRIUFeokzMYqxIiDOYPRA2vAlHwDLwPn/XIMSmenj3fgUIZHMgUXxVJtedyp8ChA+GfjScvWAllcTavRoyvfIEmgIDhAAGiANff1ES1HdSgtjy9JsoXcAywXJfBmZsFYTKUHRQsCMNiJAAOhS/CMrIdDm+ZZ/fmaOfwD0O7MNUaUMkVahvk4XDAy6mYk65r2TE4REW7h7akcKyoL94YSnTWp8p6fO91VSLA=='));
final newKex = OMEMOKeyExchange.fromBuffer(kex.writeToBuffer());
expect(kex.writeToBuffer(), newKex.writeToBuffer());
});
}