111 lines
2.7 KiB
Dart
111 lines
2.7 KiB
Dart
import 'package:omemo_dart/protobuf/schema.pb.dart';
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import 'package:omemo_dart/src/protobuf/omemo_message.dart';
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import 'package:omemo_dart/src/protobuf/protobuf.dart';
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import 'package:test/test.dart';
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void main() {
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group('Base 128 Varints', () {
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test('Test simple parsing of Varints', () {
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expect(
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decodeVarint(<int>[1], 0).n,
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1,
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);
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expect(
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decodeVarint(<int>[1], 0).length,
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1,
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);
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expect(
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decodeVarint(<int>[0x96, 0x01, 0x00], 0).n,
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150,
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);
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expect(
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decodeVarint(<int>[0x96, 0x01, 0x00], 0).length,
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2,
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);
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expect(
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decodeVarint(<int>[172, 2, 0x8], 0).n,
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300,
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);
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expect(
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decodeVarint(<int>[172, 2, 0x8], 0).length,
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2,
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);
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});
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test('Test encoding Varints', () {
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expect(
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encodeVarint(1),
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<int>[1],
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);
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expect(
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encodeVarint(150),
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<int>[0x96, 0x01],
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);
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expect(
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encodeVarint(300),
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<int>[172, 2],
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);
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});
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});
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group('OMEMOMessage', () {
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test('Decode a OMEMOMessage', () {
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final pbMessage = OMEMOMessage()
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..n = 1
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..pn = 5
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..dhPub = <int>[1, 2, 3]
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..ciphertext = <int>[4, 5, 6];
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final serial = pbMessage.writeToBuffer();
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final msg = OmemoMessage.fromBuffer(serial);
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expect(msg.n, 1);
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expect(msg.pn, 5);
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expect(msg.dhPub, <int>[1, 2, 3]);
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expect(msg.ciphertext, <int>[4, 5, 6]);
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});
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test('Decode a OMEMOMessage without ciphertext', () {
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final pbMessage = OMEMOMessage()
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..n = 1
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..pn = 5
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..dhPub = <int>[1, 2, 3];
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final serial = pbMessage.writeToBuffer();
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final msg = OmemoMessage.fromBuffer(serial);
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expect(msg.n, 1);
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expect(msg.pn, 5);
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expect(msg.dhPub, <int>[1, 2, 3]);
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expect(msg.ciphertext, null);
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});
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test('Encode a OMEMOMessage', () {
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const m = OmemoMessage(
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1,
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5,
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<int>[1, 2, 3],
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<int>[4, 5, 6],
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);
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final serial = m.writeToBuffer();
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final msg = OMEMOMessage.fromBuffer(serial);
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expect(msg.n, 1);
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expect(msg.pn, 5);
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expect(msg.dhPub, <int>[1, 2, 3]);
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expect(msg.ciphertext, <int>[4, 5, 6]);
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});
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test('Encode a OMEMOMessage without ciphertext', () {
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const m = OmemoMessage(
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1,
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5,
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<int>[1, 2, 3],
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null,
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);
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final serial = m.writeToBuffer();
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final msg = OMEMOMessage.fromBuffer(serial);
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expect(msg.n, 1);
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expect(msg.pn, 5);
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expect(msg.dhPub, <int>[1, 2, 3]);
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expect(msg.ciphertext, <int>[]);
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});
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});
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}
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