public void WhenConnectionFailsCloudFlareBypass_Should_BeTried()
{
// arrange
bool cloudFlareCalled = false;
var client = PrepareClient();
socket.Setup(s => s.State).Returns(ConnectionState.Disconnected);
socket.Setup(s => s.Start()).Callback(() => { socket.Raise(s => s.StateChanged += null, new StateChange(ConnectionState.Connecting, ConnectionState.Disconnected)); });
cloud.Setup(c => c.GetCloudFlareCookies(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <int>())).Returns(new CookieContainer()).Callback(() =>
{
cloudFlareCalled = true;
socket.Setup(s => s.State).Returns(ConnectionState.Connected);
socket.Setup(s => s.Start()).Callback(() => { socket.Raise(s => s.StateChanged += null, new StateChange(ConnectionState.Connecting, ConnectionState.Connected)); });
});
BittrexMarketSummary result = null;
// act
var subscription = client.SubscribeToMarketDeltaStream("TestMarket1", (test) => result = test);
// assert
Assert.IsTrue(subscription.Success);
Assert.IsTrue(cloudFlareCalled);
}
public void GetMarketSummary_Should_RespondWithMarketSummary()
{
// arrange
var expected = new BittrexMarketSummary()
{
Ask = 0.001m,
Bid = 0.002m,
Last = 0.003m,
Created = new DateTime(2017, 1, 1),
MarketName = "TestMarket",
BaseVolume = 1.1m,
High = 2.2m,
Low = 3.3m,
OpenBuyOrders = 10,
OpenSellOrders = 20,
PrevDay = 4.4m,
TimeStamp = new DateTime(2016, 1, 1),
Volume = 5.5m
};
var objects = TestHelpers.PrepareClient(() => Construct(), JsonConvert.SerializeObject(WrapInResult(new List <BittrexMarketSummary>()
{
expected
})));
// act
var result = objects.Client.GetMarketSummary("TestMarket");
// assert
Assert.IsTrue(result.Success);
Assert.IsTrue(TestHelpers.PublicInstancePropertiesEqual(result.Data, expected));
}
/// <summary>
/// Responds to the changes in market data.
/// </summary>
/// <param name="marketDelta">Market delta stream data.</param>
protected static void OnMarketDeltaUpdate(BittrexMarketSummary marketDelta)
{
if (_streams.TryGetValue(marketDelta.MarketName, out var stream))
{
stream.UpdateMarketDelta(new BittrexMarketSummaryProvider(marketDelta));
}
}
public void WhenTheSocketReturnsEmptyDataTheEvent_Should_NotTrigger()
{
// arrange
var client = PrepareClient();
BittrexMarketSummary result = null;
var subscription = client.SubscribeToMarketDeltaStream("TestMarket1", (test) => result = test);
var expected = "";
// act
TriggerSub(sub, expected);
// assert
Assert.IsTrue(subscription.Success);
Assert.IsNull(result);
}
public void WhenUnsubscribingTheLastSubscriptionTheSocket_Should_Close()
{
// arrange
bool stopCalled = false;
var client = PrepareClient();
socket.Setup(s => s.Stop(It.IsAny <TimeSpan>())).Callback(() => stopCalled = true);
BittrexMarketSummary result = null;
var subscription = client.SubscribeToMarketDeltaStream("TestMarket1", (test) => result = test);
// act
client.UnsubscribeFromStream(subscription.Result);
Thread.Sleep(10);
// assert
Assert.IsTrue(subscription.Success);
Assert.IsTrue(stopCalled);
}
public void SubscribingToMarketDeltaStream_Should_NotTriggerWhenDeltaMessageForOtherMarketIsReceived()
{
// arrange
Subscription sub;
Mock <Interfaces.IHubConnection> socket;
Mock <ICloudFlareAuthenticator> cloud;
var client = PrepareClient(out sub, out socket, out cloud);
BittrexMarketSummary result = null;
var subscription = client.SubscribeToMarketDeltaStream("TestMarket1", (test) => result = test);
var expected = new BittrexStreamDeltas()
{
Deltas = new List <BittrexMarketSummary>()
{
new BittrexMarketSummary()
{
Ask = 1.1m,
BaseVolume = 2.2m,
Bid = 3.3m,
Created = new DateTime(2017, 1, 1),
DisplayMarketName = null,
High = 4.4m,
Last = 5.5m,
Low = 6.6m,
MarketName = "TestMarket2",
OpenBuyOrders = 10,
OpenSellOrders = 20,
PrevDay = 7.7m,
TimeStamp = new DateTime(2016, 1, 1),
Volume = 8.8m
}
}
};
// act
TriggerSub(sub, expected);
// assert
Assert.IsTrue(subscription.Success);
Assert.IsNull(result);
}
public void WhenConnectingCloudFlareBypass_Should_BeUsed()
{
// arrange
bool cloudFlareCalled = false;
var client = PrepareClient();
cloud.Setup(c => c.GetCloudFlareCookies(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <int>())).Returns(Task.FromResult(new CookieContainer())).Callback(() =>
{
cloudFlareCalled = true;
});
BittrexMarketSummary result = null;
// act
var subscription = client.SubscribeToMarketDeltaStream("TestMarket1", (test) => result = test);
// assert
Assert.IsTrue(subscription.Success);
Assert.IsTrue(cloudFlareCalled);
}
public void WhenCloudFlareFailsSubscription_Should_Fail()
{
// arrange
Subscription sub;
Mock <Interfaces.IHubConnection> socket;
Mock <ICloudFlareAuthenticator> cloud;
var client = PrepareClient(out sub, out socket, out cloud);
socket.Setup(s => s.State).Returns(ConnectionState.Disconnected);
cloud.Setup(c => c.GetCloudFlareCookies(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <int>())).Returns <CookieContainer>(null);
socket.Setup(s => s.Start()).Callback(() => { socket.Raise(s => s.StateChanged += null, new StateChange(ConnectionState.Connecting, ConnectionState.Disconnected)); });
BittrexMarketSummary result = null;
// act
var subscription = client.SubscribeToMarketDeltaStream("TestMarket1", (test) => result = test);
// assert
Assert.IsFalse(subscription.Success);
}
public void WhenTheSocketReturnsEmptyDataTheEvent_Should_NotTrigger()
{
// arrange
Subscription sub;
Mock <Interfaces.IHubConnection> socket;
Mock <ICloudFlareAuthenticator> cloud;
var client = PrepareClient(out sub, out socket, out cloud);
BittrexMarketSummary result = null;
var subscription = client.SubscribeToMarketDeltaStream("TestMarket1", (test) => result = test);
var expected = "";
// act
TriggerSub(sub, expected);
// assert
Assert.IsTrue(subscription.Success);
Assert.IsNull(result);
}
public static Pair24HoursStatistic ToMarketSummary(this BittrexMarketSummary marketSummaryDataType)
{
Pair pair;
if (!BittrexPairs.TryParsePair(marketSummaryDataType.MarketName, out pair))
{
return(null);
}
DateTime parsedTimeStamp;
var timeStamp = DateTime.TryParse(marketSummaryDataType.TimeStamp, out parsedTimeStamp) ? parsedTimeStamp : (DateTime?)null;
var summary = new Pair24HoursStatistic(pair,
marketSummaryDataType.High, marketSummaryDataType.Low,
marketSummaryDataType.BaseVolume, marketSummaryDataType.QuoteVolume,
marketSummaryDataType.Last, marketSummaryDataType.PrevDay,
marketSummaryDataType.CountOpenBuyOrders, marketSummaryDataType.CountOpenSellOrders,
timeStamp);
return(summary);
}
public void SubscribingToMarketDeltaStream_Should_TriggerWhenDeltaMessageIsReceived()
{
// arrange
var client = PrepareClient();
BittrexMarketSummary result = null;
var subscription = client.SubscribeToMarketDeltaStream("TestMarket", (test) => result = test);
var expected = new BittrexStreamDeltas()
{
Deltas = new List <BittrexMarketSummary>()
{
new BittrexMarketSummary()
{
Ask = 1.1m,
BaseVolume = 2.2m,
Bid = 3.3m,
Created = new DateTime(2017, 1, 1),
DisplayMarketName = null,
High = 4.4m,
Last = 5.5m,
Low = 6.6m,
MarketName = "TestMarket",
OpenBuyOrders = 10,
OpenSellOrders = 20,
PrevDay = 7.7m,
TimeStamp = new DateTime(2016, 1, 1),
Volume = 8.8m
}
}
};
// act
TriggerSub(sub, expected);
// assert
Assert.IsTrue(subscription.Success);
Assert.IsTrue(ObjectComparer.PublicInstancePropertiesEqual(result, expected.Deltas[0]));
}
/// <summary>
/// Initializes the new instance of market summary provider for Bittrex exchanger.
/// </summary>
/// <param name="source">Market summary data source.</param>
public BittrexMarketSummaryProvider(BittrexMarketSummary source)
{
Source = source;
}
