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2026-07-13 13:02:50 +08:00

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C#

/*
* QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
* Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using NUnit.Framework;
using QuantConnect.Data;
using QuantConnect.Data.Market;
using QuantConnect.Securities;
namespace QuantConnect.Tests.Common.Securities.Cfd
{
[TestFixture]
public class CfdTests
{
[Test]
public void ConstructorExtractsQuoteCurrency()
{
var cfd = CreateCfd(contractMultiplier: 1m);
Assert.AreEqual("EUR", cfd.QuoteCurrency.Symbol);
}
[Test]
public void ContractMultiplierCanBeSetByUser()
{
var cfd = CreateCfd(contractMultiplier: 1m);
cfd.ContractMultiplier = 5m;
Assert.AreEqual(5m, cfd.ContractMultiplier);
}
private static QuantConnect.Securities.Cfd.Cfd CreateCfd(decimal contractMultiplier)
{
var symbol = Symbol.Create("DE30EUR", SecurityType.Cfd, Market.Oanda);
var config = new SubscriptionDataConfig(typeof(TradeBar), symbol, Resolution.Minute, TimeZones.Utc, TimeZones.NewYork, true, true, true);
var symbolProperties = new SymbolProperties("Dax German index", "EUR", contractMultiplier, 1, 1, string.Empty);
return new QuantConnect.Securities.Cfd.Cfd(SecurityExchangeHours.AlwaysOpen(config.DataTimeZone), new Cash("EUR", 0, 0), config, symbolProperties, ErrorCurrencyConverter.Instance, RegisteredSecurityDataTypesProvider.Null);
}
}
}