public async Task Should_Return_Exception_When_Symbol_Not_Exists_In_Exchange_Async()
{
TickerPrice ticker = null;
var symbol = "jsdhjkdhsajkdhnuncatera";
var cacheMock = new Mock <IExchangeIntegrationCache>(MockBehavior.Strict);
cacheMock.Setup(repo => repo.GetAsync <TickerPrice>(ExchangesIntegratedType.BitcoinTrade, symbol))
.ReturnsAsync(ticker);
cacheMock.Setup(repo => repo.AddAsync(It.IsAny <TickerPrice>(),
ExchangesIntegratedType.BitcoinTrade,
It.IsAny <string>()))
.Returns(Task.CompletedTask);
var clientMock = new Mock <IBitcoinTradeIntegrationClient>(MockBehavior.Strict);
clientMock.Setup(c => c.GetTickerPriceAsync(symbol))
.ReturnsAsync(new ResponseData <TickerPrice> {
Code = "200", Data = null
});
var strategy = new BitcoinTradeIntegrationStrategy(cacheMock.Object, clientMock.Object);
var ex = await Assert.ThrowsAsync <InvalidOperationException>(async() => await strategy.GetCurrentPriceAsync("nuncatera", "jsdhjkdhsajkdh"));
Assert.Equal($"symbol {symbol} not exists in Bitcointrade", ex.Message);
}
public async Task Should_Return_Price_Async()
{
TickerPrice ticker = null;
var symbol = "BRLBTC";
var cacheMock = new Mock <IExchangeIntegrationCache>(MockBehavior.Strict);
cacheMock.Setup(repo => repo.GetAsync <TickerPrice>(ExchangesIntegratedType.BitcoinTrade, symbol))
.ReturnsAsync(ticker);
cacheMock.Setup(repo => repo.AddAsync(It.IsAny <TickerPrice>(),
ExchangesIntegratedType.BitcoinTrade,
It.IsAny <string>()))
.Returns(Task.CompletedTask);
var clientMock = new Mock <IBitcoinTradeIntegrationClient>(MockBehavior.Strict);
clientMock.Setup(c => c.GetTickerPriceAsync(symbol))
.ReturnsAsync(new ResponseData <TickerPrice> {
Code = "200", Data = new TickerPrice {
Sell = 1
}
});
var strategy = new BitcoinTradeIntegrationStrategy(cacheMock.Object, clientMock.Object);
var price = await strategy.GetCurrentPriceAsync("BTC", "BRL");
Assert.True(price > 0);
}
