using YLErp.Helpers;

namespace YLErp.Commons
{
    [TestClass]
    public class FoundationTest
    {
        [TestMethod]
        public void DataConvertToLetterTest()
        {
            var result = "";

            result = DataHelper.ConvertToLetter(0);
            Assert.IsTrue(result == "A");
            result = DataHelper.ConvertToLetter(25);
            Assert.IsTrue(result == "Z");
            result = DataHelper.ConvertToLetter(26);
            Assert.IsTrue(result == "AA");
            result = DataHelper.ConvertToLetter(701);
            Assert.IsTrue(result == "ZZ");
            result = DataHelper.ConvertToLetter(702);
            Assert.IsTrue(result == "AAA");
        }

        [TestMethod]
        public void TestExceptionHelper()
        {
            var aex = new AggregateException(new[] {
                new Exception("hello1",new Exception("gogog")),
                new Exception("hello2",new NotSupportedException("not support")),
                new AggregateException(new []{
                    new NotSupportedException("hello--1",new Exception("gogog--2")),
                    new NotSupportedException("hello--1",new NotSupportedException("gogog--3",new Exception("bbb"))),
                    new Exception("hello--2",new NotSupportedException("not support--2")),
                }),
                new InvalidOperationException("invalid operation"),
            });

            var bas = ExceptionHelper.GetBaseExceptions(aex);
            Assert.AreEqual(bas[0].Message, "hello1");
            Assert.AreEqual(bas[1].Message, "hello2");
            Assert.AreEqual(bas[2].Message, "gogog--2");
            Assert.AreEqual(bas[3].Message, "hello--1");
            Assert.AreEqual(bas[4].Message, "hello--2");
            Assert.AreEqual(bas[5].Message, "invalid operation");

            System.Diagnostics.Debug.WriteLine(aex.Messages());
        }

        [TestMethod]
        public void TestDataChangeHelper()
        {
            var sourceTrade = new trade
            {
                TradeType = "香草期权",
                TradeSinglePrice = 1.25,
                NumOfSmoothingDays = 5,
                TradeAmount = 3.24,
                TraderId = 15,
                Notional = 26.434,
                IsUsePremiumRate = true,//
                IsTradePricePayType = true,
                MarginType = DBModels.Enums.MarginTypeEnum.FLOAT,
                DividendDate = DateTime.Now,
                SettlementDate = DateTime.Now.AddDays(-1),
                get_trade_swap_details = new System.Collections.Generic.List<trade_swap_detail>
            {
                new trade_swap_detail
                {
                    ExerciseDate = DateTime.Now,
                    FinalPrice = 26.45
                }
            },
                MetaDic = new System.Collections.Generic.Dictionary<string, string>
                {
                    ["asd"] = "asdf",
                    ["3w4"] = "58"
                },
                trade_forward = new trade_forward
                {
                    OpenCommission = 156.685,
                    AnnualMarginRate = 354.438
                },
                trade_asian_option = null
            };
            var newTrade = new trade
            {
                TradeType = "香草期权",
                TradeSinglePrice = 1.25,
                NumOfSmoothingDays = 5,
                TradeAmount = 3.24,
                TraderId = 15,
                Notional = 26.434,
                IsUsePremiumRate = true,
                IsTradePricePayType = true,
                MarginType = DBModels.Enums.MarginTypeEnum.FLOAT,
                DividendDate = DateTime.Now,
                SettlementDate = DateTime.Now.AddDays(-1),
                get_trade_swap_details = new System.Collections.Generic.List<trade_swap_detail>
            {
                new trade_swap_detail
                {
                    ExerciseDate = DateTime.Now,
                    FinalPrice = 26.44
                }
            },
                MetaDic = new System.Collections.Generic.Dictionary<string, string>
                {
                    ["as1d"] = "asdf",
                    ["3w4"] = "58"
                },
                trade_forward = new trade_forward
                {
                    OpenCommission = 156.685,
                    AnnualMarginRate = 354.438
                },
                trade_asian_option = null
            };
            TradeHelper2.ReduceTradeExt(sourceTrade);
            TradeHelper2.ReduceTradeExt(newTrade);
            var list = DataChangeHelper.GetDataChanges(sourceTrade, newTrade);
            Assert.IsNotNull(list);
        }
    }
}