public void GetTradesListCorrectTest()
{
// Arrange.
var currencyRepository = new CurrencyInMemoryRepository();
Currency usd = currencyRepository.GetQueryable().First(x => x.Code == Constants.Usd);
Currency rub = currencyRepository.GetQueryable().First(x => x.Code == Constants.Rub);
var trades = new List <Trade>();
for (var i = 0; i < 4; i++)
{
trades.Add(new Trade
{
Id = i,
AskCurrency = usd,
BidCurrency = rub,
SoldAmount = 210m,
BoughtByClientAmount = 2m,
BoughtByUsAmount = 3m,
Time = DateTime.Now,
ClientName = "TestClient"
});
}
var tradesRepository = new TradesInMemoryRepository(trades);
var tradesService = CreateTradesService(tradesRepository: tradesRepository);
// Act.
var result = tradesService.GetTradesListAsync(1, 2).Result;
// Assert.
Assert.AreEqual(2, result.Count);
}
public void GetTradeCorrectTest()
{
// Arrange.
var currencyRepository = new CurrencyInMemoryRepository();
int tradeId = 1;
Currency askCurrency = currencyRepository.GetQueryable().First(x => x.Code == Constants.Usd);
Currency bidCurrency = currencyRepository.GetQueryable().First(x => x.Code == Constants.Rub);
decimal soldAmount = 210m;
decimal boughtByClientAmount = 2m;
decimal boughtByUsAmount = 3m;
DateTime time = new DateTime(2020, 1, 1);
string clientName = "TestClient";
var tradesRepository = new TradesInMemoryRepository(new List <Trade>
{
new Trade
{
Id = tradeId,
AskCurrency = askCurrency,
BidCurrency = bidCurrency,
SoldAmount = soldAmount,
BoughtByClientAmount = boughtByClientAmount,
BoughtByUsAmount = boughtByUsAmount,
Time = time,
ClientName = clientName
}
});
var tradesService = CreateTradesService(tradesRepository: tradesRepository);
// Act.
var result = tradesService.GetTradeAsync(tradeId).Result;
// Assert.
Assert.AreEqual(tradeId, result.Id);
Assert.AreEqual(askCurrency.Code, result.AskCurrencyCode);
Assert.AreEqual(bidCurrency.Code, result.BidCurrencyCode);
Assert.AreEqual(soldAmount, result.SoldAmount);
Assert.AreEqual(boughtByClientAmount, result.BoughtAmount);
Assert.AreEqual(boughtByClientAmount / soldAmount, result.ClientRate);
Assert.AreEqual(boughtByUsAmount / soldAmount, result.BrokerRate);
Assert.AreEqual(time, result.Time);
Assert.AreEqual(clientName, result.ClientName);
}
public void GetProficInGbpCorrect()
{
// Arrange.
var currencyRatesProvider = new MockCurrencyRatesProvider();
currencyRatesProvider.Rates.Add(new Tuple <string, string>(Constants.Usd, Constants.Gbp), 0.6m);
var currencyRepository = new CurrencyInMemoryRepository();
Currency usd = currencyRepository.GetQueryable().First(x => x.Code == Constants.Usd);
Currency rub = currencyRepository.GetQueryable().First(x => x.Code == Constants.Rub);
var trades = new List <Trade>();
for (var i = 0; i < 4; i++)
{
trades.Add(new Trade
{
Id = i,
AskCurrency = usd,
BidCurrency = rub,
SoldAmount = 210m,
BoughtByClientAmount = 2m,
BoughtByUsAmount = 3m,
Time = new DateTime(2020, 1, 1 + i),
ClientName = "TestClient"
});
}
var tradesRepository = new TradesInMemoryRepository(trades);
var tradesService = CreateTradesService(
tradesRepository: tradesRepository,
currencyRatesProvider: currencyRatesProvider);
var startDate = new DateTime(2020, 1, 2);
var endDate = new DateTime(2020, 1, 5);
// Act.
var result = tradesService.GetProfitInGbpAsync(startDate, endDate).Result;
// Assert.
Assert.AreEqual(4, result.Count);
Assert.AreEqual(new DateTime(2020, 1, 2), result[0].Date);
Assert.AreEqual(0.6m, result[0].Sum);
Assert.AreEqual(new DateTime(2020, 1, 5), result[3].Date);
Assert.AreEqual(0m, result[3].Sum);
}