managing-apps/src/Managing.Application.Tests/RiskHelpersTests.cs

using Managing.Domain.MoneyManagements;
using Managing.Domain.Shared.Helpers;
using Xunit;
using static Managing.Common.Enums;

namespace Managing.Application.Tests
{
    public class RiskHelpersTests
    {
        private readonly MoneyManagement _moneyManagement;
        public RiskHelpersTests()
        {
            _moneyManagement = new MoneyManagement()
            {
                BalanceAtRisk = 0.05m,
                Leverage = 1,
                Timeframe = Timeframe.OneDay,
                StopLoss = 0.008m,
                TakeProfit = 0.02m
            };
        }

        [Theory]
        [InlineData(1000, 992)]
        public void Should_Return_Correct_Stop_Loss_Price_For_Long(decimal price, decimal expectedResult)
        {
            var stopLossPrice = RiskHelpers.GetStopLossPrice(TradeDirection.Long, price, _moneyManagement);
            Assert.Equal(expectedResult, stopLossPrice);
        }

        [Theory]
        [InlineData(1000, 1008)]
        public void Should_Return_Correct_Stop_Loss_Price_For_Short(decimal price, decimal expectedResult)
        {
            var stopLossPrice = RiskHelpers.GetStopLossPrice(TradeDirection.Short, price, _moneyManagement);
            Assert.Equal(expectedResult, stopLossPrice);
        }

        [Theory]
        [InlineData(1000, 980)]
        public void Should_Return_Correct_Take_Profit_Price_For_Short(decimal price, decimal expectedResult)
        {
            var stopLossPrice = RiskHelpers.GetTakeProfitPrice(TradeDirection.Short, price, _moneyManagement);
            Assert.Equal(expectedResult, stopLossPrice);
        }

        [Theory]
        [InlineData(1000, 1020)]
        public void Should_Return_Correct_Take_Profit_Price_For_Long(decimal price, decimal expectedResult)
        {
            var stopLossPrice = RiskHelpers.GetTakeProfitPrice(TradeDirection.Long, price, _moneyManagement);
            Assert.Equal(expectedResult, stopLossPrice);
        }

        [Fact]
        public void Test()
        {
            const decimal test = (decimal)34523.4352;
            Assert.Equal((decimal)34523.4, Math.Round(test, 1));
        }
    }
}