예제 #1
0
파일: PeerTests.cs 프로젝트: sefbkn/ndecred
        public async void New_AfterConnecting_FiresMessageReceivedWhenDataAvailable()
        {
            var versionMessage = new MsgVersion()
            {
                ProtocolVersion = 1
            };
            var versionMessageHeader = new MessageHeader(_currencyNet, MsgCommand.Version, versionMessage.Encode());

            // Write the header + message to the READ stream, then reset the stream position.
            var writer = new BinaryWriter(_readStream);

            versionMessageHeader.Encode(writer);
            versionMessage.Encode(writer);
            _readStream.Position = 0;

            var subject = new Peer(_networkClientMock.Object, _currencyNet);
            await subject.ConnectAsync();

            // Closure to capture the data passed to the raised event
            PeerMessageReceivedArgs eventArgs = null;
            var resetEvent = new ManualResetEvent(false);

            subject.MessageReceived += (sender, e) =>
            {
                eventArgs = e;
                resetEvent.Set();
            };

            resetEvent.WaitOne(TimeSpan.FromSeconds(1));

            Assert.True(eventArgs != null);
            Assert.Equal(versionMessageHeader.Checksum, (IEnumerable <byte>)eventArgs.Header.Checksum);
        }
예제 #2
0
파일: PeerTests.cs 프로젝트: sefbkn/ndecred
        public async void ConnectAsync_WithMockNetworkClient_ConnectsAndSendsVersionMessage()
        {
            var versionMessage = new MsgVersion()
            {
                ProtocolVersion = 1
            };
            var versionMessageHeader = new MessageHeader(_currencyNet, MsgCommand.Version, versionMessage.Encode());
            var expected             = versionMessageHeader.Encode().Concat(versionMessage.Encode()).ToArray();

            var subject = new Peer(_networkClientMock.Object, _currencyNet);
            await subject.ConnectAsync();

            _networkClientMock.Verify(m => m.ConnectAsync(), Times.Once);

            // The data written to the stream should be the entire version message
            var actualBytesWritten = _writeStream.ToArray();

            Assert.Equal(expected.Length, actualBytesWritten.Length);
            Assert.Equal(actualBytesWritten, (IEnumerable <byte>)expected);
        }