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

123 lines
4.6 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 Newtonsoft.Json;
using NUnit.Framework;
using QuantConnect.Securities;
namespace QuantConnect.Tests.Common.Securities
{
[TestFixture]
public class CashAmountTests
{
[Test]
public void InitializesProperlyUsingAccountCurrency()
{
var cashAmount = new CashAmount(1000m, Currencies.USD);
Assert.AreEqual(1000m, cashAmount.Amount);
Assert.AreEqual(Currencies.USD, cashAmount.Currency);
}
[Test]
public void InitializesProperlyUsingNonAccountCurrency()
{
var cashAmount = new CashAmount(1000m, "EUR");
Assert.AreEqual(1000m, cashAmount.Amount);
Assert.AreEqual("EUR", cashAmount.Currency);
}
[Test]
public void EqualityOperator()
{
var cashAmount = new CashAmount(1000m, "EUR");
var cashAmount2 = new CashAmount(1000m, "EUR");
var uglyDuckling = new CashAmount(10m, "EUR");
var uglyDuckling2 = new CashAmount(10m, "USD");
var zeroCashAmount = new CashAmount(0, "USD");
Assert.IsTrue(cashAmount2 == cashAmount);
Assert.IsFalse(uglyDuckling == cashAmount);
Assert.IsFalse(uglyDuckling == cashAmount2);
Assert.IsFalse(uglyDuckling2 == cashAmount2);
Assert.IsFalse(uglyDuckling2 == cashAmount);
Assert.IsFalse(uglyDuckling2 == uglyDuckling);
Assert.IsFalse(uglyDuckling2 == default(CashAmount));
Assert.IsFalse(zeroCashAmount == default(CashAmount));
}
[Test]
public void NotEqualOperator()
{
var cashAmount = new CashAmount(1000m, "EUR");
var cashAmount2 = new CashAmount(1000m, "EUR");
var uglyDuckling = new CashAmount(10m, "EUR");
var uglyDuckling2 = new CashAmount(10m, "USD");
var zeroCashAmount = new CashAmount(0, "USD");
Assert.IsFalse(cashAmount2 != cashAmount);
Assert.IsTrue(uglyDuckling != cashAmount);
Assert.IsTrue(uglyDuckling != cashAmount2);
Assert.IsTrue(uglyDuckling2 != cashAmount2);
Assert.IsTrue(uglyDuckling2 != cashAmount);
Assert.IsTrue(uglyDuckling2 != uglyDuckling);
Assert.IsTrue(uglyDuckling2 != default(CashAmount));
Assert.IsTrue(zeroCashAmount != default(CashAmount));
}
[Test]
public void EqualsOperator()
{
var cashAmount = new CashAmount(1000m, "EUR");
var cashAmount2 = new CashAmount(1000m, "EUR");
var uglyDuckling = new CashAmount(10m, "EUR");
var uglyDuckling2 = new CashAmount(10m, "USD");
var zeroCashAmount = new CashAmount(0, "USD");
Assert.IsTrue(cashAmount2.Equals(cashAmount));
Assert.IsFalse(uglyDuckling.Equals(cashAmount));
Assert.IsFalse(uglyDuckling.Equals(cashAmount2));
Assert.IsFalse(uglyDuckling2.Equals(cashAmount2));
Assert.IsFalse(uglyDuckling2.Equals(cashAmount));
Assert.IsFalse(uglyDuckling2.Equals(uglyDuckling));
Assert.IsFalse(uglyDuckling2.Equals(default(CashAmount)));
Assert.IsFalse(zeroCashAmount.Equals(default(CashAmount)));
}
[Test]
public void DefaultCashAmount()
{
var cashAmount = default(CashAmount);
Assert.IsNotNull(cashAmount);
Assert.AreEqual(0, cashAmount.Amount);
Assert.AreEqual(null, cashAmount.Currency);
}
[Test]
public void RoundTripSerialization()
{
var cashAmount = new CashAmount(1000m, "EUR");
var serialized = JsonConvert.SerializeObject(cashAmount);
var deserialize = JsonConvert.DeserializeObject<CashAmount>(serialized);
Assert.AreEqual(cashAmount, deserialize);
}
}
}