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

72 lines
2.9 KiB
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 System;
using NUnit.Framework;
using QuantConnect.Data;
using QuantConnect.Data.Market;
using QuantConnect.Securities;
namespace QuantConnect.Tests.Common.Securities.Forex
{
[TestFixture]
public class ForexTests
{
[Test]
public void DecomposeThrowsOnSymbolTooShort()
{
string symbol = "12345";
Assert.AreEqual(5, symbol.Length);
string basec, quotec;
Assert.Throws<ArgumentException>(() =>
{
QuantConnect.Securities.Forex.Forex.DecomposeCurrencyPair(symbol, out basec, out quotec);
}, "Currency pairs must be exactly 6 characters");
}
[Test]
public void DecomposeThrowsOnSymbolTooLong()
{
string symbol = "1234567";
Assert.AreEqual(7, symbol.Length);
string basec, quotec;
Assert.Throws<ArgumentException>(() =>
{
QuantConnect.Securities.Forex.Forex.DecomposeCurrencyPair(symbol, out basec, out quotec);
}, "Currency pairs must be exactly 6 characters");
}
[Test]
public void DecomposeThrowsOnNullSymbol()
{
string symbol = null;
string basec, quotec;
Assert.Throws<ArgumentException>(() =>
{
QuantConnect.Securities.Forex.Forex.DecomposeCurrencyPair(symbol, out basec, out quotec);
}, "Currency pairs must be exactly 6 characters");
}
[Test]
public void ConstructorDecomposesBaseAndQuoteCurrencies()
{
var config = new SubscriptionDataConfig(typeof(TradeBar), Symbols.EURUSD, Resolution.Minute, TimeZones.NewYork, TimeZones.NewYork, true, true, true);
var forex = new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours.AlwaysOpen(config.DataTimeZone), new Cash(Currencies.USD, 0, 0), new Cash(Currencies.EUR, 0, 0), config, SymbolProperties.GetDefault(Currencies.USD), ErrorCurrencyConverter.Instance, RegisteredSecurityDataTypesProvider.Null);
Assert.AreEqual("EUR", forex.BaseCurrency.Symbol);
Assert.AreEqual(Currencies.USD, forex.QuoteCurrency.Symbol);
}
}
}