private static async Task GetStockSymbolStatisticsAsync(PriceType[] priceTypes, StockSymbolStatistics[] expected, DateTime mostRecentDate)
{
Mock <ICsvReader> csvReaderMock = new Mock <ICsvReader>();
Mock <IStockSymbolsRepository> stockSymbolsRepositoryMock = new Mock <IStockSymbolsRepository>();
StockSymbol[] stockSymbols = { new StockSymbol {
Name = SymbolName, Date = mostRecentDate, Open = 40, Close = 60, High = 65, Low = 44
} };
DateTime?from = mostRecentDate.AddDays(-10);
DateTime?to = mostRecentDate.AddDays(1);
stockSymbolsRepositoryMock.Setup(r => r.GetByUserAndSymbolAsync(User, SymbolName, from, to)).ReturnsAsync(stockSymbols);
StockSymbolsService stockSymbolsService = new StockSymbolsService(csvReaderMock.Object, stockSymbolsRepositoryMock.Object);
StockSymbolStatistics[] result = (await stockSymbolsService.GetStockSymbolStatisticsAsync(User, SymbolName, priceTypes, from, to)).ToArray();
Assert.AreEqual(expected.Length, result.Length);
Assert.AreEqual(expected[0].Name, result[0].Name);
Assert.AreEqual(expected[0].Date, result[0].Date);
Assert.AreEqual(expected[0].Avg, result[0].Avg);
Assert.AreEqual(expected[0].Min, result[0].Min);
Assert.AreEqual(expected[0].Max, result[0].Max);
Assert.AreEqual(expected[0].Median, result[0].Median);
Assert.AreEqual(expected[0].Percentile95, result[0].Percentile95);
Assert.AreEqual(expected[0].Open, result[0].Open);
Assert.AreEqual(expected[0].Close, result[0].Close);
Assert.AreEqual(expected[0].High, result[0].High);
Assert.AreEqual(expected[0].Low, result[0].Low);
}
public async Task UploadInvalidAsyncTest()
{
Mock <ICsvReader> csvReaderMock = new Mock <ICsvReader>();
Mock <IStockSymbolsRepository> stockSymbolsRepositoryMock = new Mock <IStockSymbolsRepository>();
DateTime mostRecentDate = DateTime.UtcNow;
stockSymbolsRepositoryMock.Setup(r => r.GetByUserAndSymbolAsync(User, SymbolName, null, null))
.ReturnsAsync(new List <StockSymbol>());
StockSymbol[] stockSymbols = GetStockSymbols(mostRecentDate);
List <ValidationResult> validationResults = new List <ValidationResult> {
new ValidationResult(0, "Incorrect Name.")
};
csvReaderMock.Setup(r => r.ReadStockSymbols(User, SymbolName, It.IsAny <Stream>())).Returns(
new ValidationResponse <IEnumerable <StockSymbol> >(
stockSymbols, validationResults));
ValidationResponse expectedResponse = new ValidationResponse(validationResults);
StockSymbolsService stockSymbolsService = new StockSymbolsService(csvReaderMock.Object, stockSymbolsRepositoryMock.Object);
using (Stream stream = new MemoryStream())
{
ValidationResponse result = await stockSymbolsService.UploadAsync(User, SymbolName, stream);
stockSymbolsRepositoryMock.Verify(r => r.AddRangeAsync(stockSymbols), Times.Never);
Assert.AreEqual(expectedResponse.IsValid, result.IsValid);
Assert.AreEqual(expectedResponse.ValidationResults.First().Message, result.ValidationResults.First().Message);
}
}
public async Task GetStocksAsyncTest()
{
Mock <ICsvReader> csvReaderMock = new Mock <ICsvReader>();
Mock <IStockSymbolsRepository> stockSymbolsRepositoryMock = new Mock <IStockSymbolsRepository>();
DateTime mostRecentDate = DateTime.UtcNow;
StockSymbol[] stockSymbols = GetStockSymbols(mostRecentDate);
stockSymbolsRepositoryMock.Setup(r => r.GetByUserAsync(User)).ReturnsAsync(stockSymbols);
StockSymbolsService stockSymbolsService = new StockSymbolsService(csvReaderMock.Object, stockSymbolsRepositoryMock.Object);
StockSymbolInfo[] expected = { new StockSymbolInfo(SymbolName, mostRecentDate) };
StockSymbolInfo[] result = (await stockSymbolsService.GetStocksAsync(User)).ToArray();
Assert.AreEqual(expected.Length, result.Length);
Assert.AreEqual(expected[0].Name, result[0].Name);
Assert.AreEqual(expected[0].MostRecentDate, result[0].MostRecentDate);
}
