public void TestAddSymbols()
{
SnapshotTestListener listener = new SnapshotTestListener(eventsTimeout, eventsSleepTime, IsConnected);
string source = "NTV";
string symbol = "AAPL";
using (var con = new NativeConnection(address, OnDisconnect))
{
Interlocked.Exchange(ref isConnected, 1);
using (IDxSubscription s = con.CreateSnapshotSubscription(0, listener))
{
Assert.Throws <ArgumentException>(delegate { s.AddSymbols((string[])null); });
Assert.Throws <InvalidOperationException>(delegate { s.AddSymbols(new string[] { }); });
Assert.Throws <ArgumentException>(delegate { s.AddSymbols(new string[] { string.Empty }); });
Assert.Throws <InvalidOperationException>(delegate { s.AddSymbols(new string[] { "AAPL", "XBT/USD" }); });
s.AddSource(source);
s.AddSymbols(new string[] { symbol });
listener.WaitSnapshot <IDxOrder>(symbol, source);
Assert.Throws(typeof(InvalidOperationException), delegate { s.AddSymbols("IBM"); });
Assert.Throws(typeof(InvalidOperationException), delegate { s.AddSymbols(CandleSymbol.ValueOf("AAPL{=d,price=mark}")); });
}
}
}
public void TestAddSource()
{
SnapshotTestListener listener = new SnapshotTestListener(eventsTimeout, eventsSleepTime, IsConnected);
string initialSource = "NTV";
string symbol = "AAPL";
string otherSource = "DEX";
using (var con = new NativeConnection(address, OnDisconnect))
{
Interlocked.Exchange(ref isConnected, 1);
using (IDxSubscription s = con.CreateSnapshotSubscription(0, listener))
{
Assert.Throws <ArgumentException>(delegate { s.SetSource((string[])null); });
Assert.Throws <InvalidOperationException>(delegate { s.SetSource(new string[] { }); });
Assert.Throws <ArgumentException>(delegate { s.SetSource(new string[] { string.Empty }); });
Assert.Throws <InvalidOperationException>(delegate { s.SetSource(new string[] { "DEA", "DEX" }); });
s.AddSource(initialSource);
s.AddSymbol(symbol);
listener.WaitSnapshot <IDxOrder>(symbol, initialSource);
//try add source
Assert.Throws <InvalidOperationException>(delegate { s.AddSource(otherSource); });
}
}
}
public void TestGetSymbols()
{
SnapshotTestListener listener = new SnapshotTestListener(eventsTimeout, eventsSleepTime, IsConnected);
string source = "NTV";
string symbol = "AAPL";
using (var con = new NativeConnection(address, OnDisconnect))
{
Interlocked.Exchange(ref isConnected, 1);
using (IDxSubscription s = con.CreateSnapshotSubscription(0, listener))
{
s.AddSource(source);
s.AddSymbol(symbol);
listener.WaitSnapshot <IDxOrder>(symbol, source);
IList <string> returnedSymbolList = s.GetSymbols();
Assert.AreEqual(1, returnedSymbolList.Count);
Assert.AreEqual(symbol, returnedSymbolList[0]);
s.Clear();
returnedSymbolList = s.GetSymbols();
Assert.AreEqual(0, returnedSymbolList.Count);
}
}
}
public void TestClearSymbols2()
{
SnapshotTestListener listener = new SnapshotTestListener(eventsTimeout, eventsSleepTime, IsConnected);
string source = "NTV";
string symbol = "AAPL";
string candleString = "XBT/USD{=d}";
using (var con = new NativeConnection(address, OnDisconnect))
{
Interlocked.Exchange(ref isConnected, 1);
using (IDxSubscription s = con.CreateSnapshotSubscription(0, listener))
{
s.AddSource(source);
s.AddSymbol(symbol);
listener.WaitSnapshot <IDxOrder>(symbol, source);
s.Clear();
listener.ClearEvents <IDxOrder>();
Assert.AreEqual(0, s.GetSymbols().Count);
Thread.Sleep(10000);
Assert.AreEqual(0, listener.GetSnapshotsCount <IDxOrder>(symbol));
//add another symbol
s.AddSymbols(CandleSymbol.ValueOf(candleString));
listener.WaitSnapshot <IDxCandle>(candleString);
}
}
}
public void TestAddSymbolsCandle()
{
SnapshotTestListener listener = new SnapshotTestListener(eventsTimeout, eventsSleepTime, IsConnected);
string candleString = "XBT/USD{=d}";
using (var con = new NativeConnection(address, OnDisconnect))
{
Interlocked.Exchange(ref isConnected, 1);
using (IDxSubscription s = con.CreateSnapshotSubscription(0, listener))
{
Assert.Throws <ArgumentException>(delegate { s.AddSymbols((CandleSymbol[])null); });
Assert.Throws <InvalidOperationException>(delegate { s.AddSymbols(new CandleSymbol[] { }); });
Assert.Throws <ArgumentException>(delegate { s.AddSymbols(new CandleSymbol[] { null }); });
Assert.Throws <InvalidOperationException>(delegate
{
s.AddSymbols(new CandleSymbol[] {
CandleSymbol.ValueOf("AAPL{=d,price=mark}"),
CandleSymbol.ValueOf("XBT/USD{=d,price=mark}")
});
});
s.AddSymbols(new CandleSymbol[] { CandleSymbol.ValueOf(candleString) });
listener.WaitSnapshot <IDxCandle>(candleString);
Assert.Throws(typeof(InvalidOperationException), delegate { s.AddSymbols("IBM"); });
Assert.Throws(typeof(InvalidOperationException), delegate { s.AddSymbols(CandleSymbol.ValueOf("AAPL{=d,price=mark}")); });
}
}
}
public void Initialize(NativeConnection connection, IDxSnapshotListener listener)
{
snapshotSubscription = connection.CreateSnapshotSubscription(time, listener);
if (candleSymbol != null)
{
snapshotSubscription.AddSymbol(candleSymbol);
}
else
{
snapshotSubscription.AddSource(source);
snapshotSubscription.AddSymbol(symbol);
}
}
public void TestAddSourceCandle2()
{
SnapshotTestListener listener = new SnapshotTestListener(eventsTimeout, eventsSleepTime, IsConnected);
string initialSource = "NTV";
string candleString = "XBT/USD{=d}";
using (var con = new NativeConnection(address, OnDisconnect))
{
Interlocked.Exchange(ref isConnected, 1);
using (IDxSubscription s = con.CreateSnapshotSubscription(0, listener))
{
s.AddSymbol(CandleSymbol.ValueOf(candleString));
s.AddSource(initialSource);
listener.WaitSnapshot <IDxCandle>(candleString);
s.AddSource(initialSource);
}
}
}
public void TestRemoveSymbolsCandle()
{
SnapshotTestListener listener = new SnapshotTestListener(eventsTimeout, eventsSleepTime, IsConnected);
string candleString = "XBT/USD{=d}";
CandleSymbol[] unusingSymbols = new CandleSymbol[] {
CandleSymbol.ValueOf("AAPL{=d,price=mark}"),
CandleSymbol.ValueOf("XBT/USD{=d,price=mark}")
};
CandleSymbol[] usingSymbols = new CandleSymbol[] {
CandleSymbol.ValueOf(candleString),
CandleSymbol.ValueOf("AAPL{=d,price=mark}"),
CandleSymbol.ValueOf("XBT/USD{=d,price=mark}")
};
using (var con = new NativeConnection(address, OnDisconnect))
{
Interlocked.Exchange(ref isConnected, 1);
using (IDxSubscription s = con.CreateSnapshotSubscription(0, listener))
{
s.AddSymbol(CandleSymbol.ValueOf(candleString));
Assert.AreEqual(1, s.GetSymbols().Count);
listener.WaitSnapshot <IDxCandle>(candleString);
Assert.Throws <ArgumentException>(delegate { s.RemoveSymbols((CandleSymbol[])null); });
s.RemoveSymbols(new CandleSymbol[] { null });
s.RemoveSymbols("AAPL", "XBT/USD");
s.RemoveSymbols(unusingSymbols);
Thread.Sleep(5000);
Assert.AreEqual(1, s.GetSymbols().Count);
s.RemoveSymbols(usingSymbols);
Thread.Sleep(3000);
Assert.AreEqual(0, s.GetSymbols().Count);
listener.ClearEvents <IDxCandle>();
Thread.Sleep(10000);
Assert.AreEqual(0, listener.GetSnapshotsCount <IDxCandle>());
}
}
}
public void TestRemoveSymbols()
{
SnapshotTestListener listener = new SnapshotTestListener(eventsTimeout, eventsSleepTime, IsConnected);
string source = "NTV";
string symbol = "AAPL";
string[] unusingSymbols = { "IBM", "XBT/USD" };
string[] usingSymbols = { symbol, "IBM", "XBT/USD" };
using (var con = new NativeConnection(address, OnDisconnect))
{
Interlocked.Exchange(ref isConnected, 1);
using (IDxSubscription s = con.CreateSnapshotSubscription(0, listener))
{
s.AddSource(source);
s.AddSymbol(symbol);
Assert.AreEqual(1, s.GetSymbols().Count);
listener.WaitSnapshot <IDxOrder>(symbol, source);
Assert.Throws <ArgumentException>(delegate { s.RemoveSymbols((string[])null); });
s.RemoveSymbols(new string[] { string.Empty });
s.RemoveSymbols(new CandleSymbol[] {
CandleSymbol.ValueOf("AAPL{=d,price=mark}"),
CandleSymbol.ValueOf("XBT/USD{=d,price=mark}")
});
s.RemoveSymbols(unusingSymbols);
Thread.Sleep(5000);
Assert.AreEqual(1, s.GetSymbols().Count);
s.RemoveSymbols(usingSymbols);
Thread.Sleep(3000);
Assert.AreEqual(0, s.GetSymbols().Count);
listener.ClearEvents <IDxOrder>();
Thread.Sleep(10000);
Assert.AreEqual(0, listener.GetSnapshotsCount <IDxOrder>());
}
}
}
public void TestGetSymbolsCandle()
{
SnapshotTestListener listener = new SnapshotTestListener(eventsTimeout, eventsSleepTime, IsConnected);
string candleString = "XBT/USD{=d}";
using (var con = new NativeConnection(address, OnDisconnect))
{
Interlocked.Exchange(ref isConnected, 1);
using (IDxSubscription s = con.CreateSnapshotSubscription(0, listener))
{
s.AddSymbol(CandleSymbol.ValueOf(candleString));
listener.WaitSnapshot <IDxCandle>(candleString);
IList <string> returnedSymbolList = s.GetSymbols();
Assert.AreEqual(1, returnedSymbolList.Count);
Assert.AreEqual(candleString, returnedSymbolList[0]);
s.Clear();
returnedSymbolList = s.GetSymbols();
Assert.AreEqual(0, returnedSymbolList.Count);
}
}
}