public void SubscribingToExchangeUpdates_Should_ReceiveUpdate()
{
// arrange
var socket = new TestSocket();
socket.SetProxyResponse(true);
socket.CanConnect = true;
var client = TestHelpers.CreateSocketClient(socket, new BittrexSocketClientOptions()
{
LogVerbosity = LogVerbosity.Debug
});
BittrexStreamOrderBookUpdate result = null;
var subResponse = client.SubscribeToOrderBookUpdates("BTC-ETH", (test) => result = test);
var data =
new BittrexStreamOrderBookUpdate()
{
Nonce = 1,
Symbol = "BTC-ETH",
Buys = new List <BittrexStreamOrderBookUpdateEntry> {
new BittrexStreamOrderBookUpdateEntry()
{
Quantity = 0.1m, Price = 0.2m, Type = OrderBookEntryType.NewEntry
}
},
Sells = new List <BittrexStreamOrderBookUpdateEntry> {
new BittrexStreamOrderBookUpdateEntry()
{
Quantity = 0.4m, Price = 0.5m, Type = OrderBookEntryType.RemoveEntry
}
},
Fills = new List <BittrexStreamFill> {
new BittrexStreamFill()
{
Rate = 0.6m, Quantity = 0.7m, OrderType = OrderSide.Buy, Timestamp = new DateTime(2018, 1, 1)
}
}
};
// act
socket.InvokeMessage(WrapResult("uE", data));
// assert
Assert.IsNotNull(result);
Assert.IsTrue(TestHelpers.AreEqual(data, result, "Buys", "Sells", "Fills"));
Assert.IsTrue(TestHelpers.AreEqual(data.Buys.ToList()[0], result.Buys.ToList()[0]));
Assert.IsTrue(TestHelpers.AreEqual(data.Sells.ToList()[0], result.Sells.ToList()[0]));
Assert.IsTrue(TestHelpers.AreEqual(data.Fills.ToList()[0], result.Fills.ToList()[0]));
}
private void HandleUpdate(BittrexStreamOrderBookUpdate data)
{
UpdateOrderBook(data.Nonce, data.Buys, data.Sells);
}