public async Task GetHistoricalDataShouldReturnListOfExchangeRates()
{
var httpClientFactory = new Mock <IHttpClientFactory>();
var options = new Mock <IOptions <ExchangeRatesResourceConfiguration> >();
var json = "{}";
var httpClient = HttpClientMockHelper.CreateHttpClient(json);
var from = "USD";
var to = "TRY";
var configuration = new ExchangeRatesResourceConfiguration
{
Endpoint = "https://gogle.com",
AppId = "12345"
};
options.Setup(t => t.Value).Returns(configuration);
httpClientFactory
.Setup(t => t.CreateClient(It.IsAny <string>()))
.Returns(httpClient);
IExchangeRatesResource exchangeRate = new ExchangeRatesResource(
httpClientFactory.Object,
options.Object);
var targetDate = new DateTime(2017, 1, 15);
// Actions
var historicalData = await exchangeRate.GetHistorical(
targetDate,
from,
new[] { to });
// Assertsions
historicalData.Should().NotBeNull();
}
public ExchangeRatesResource(IHttpClientFactory httpClientFactory, IOptions <ExchangeRatesResourceConfiguration> options)
{
_configuration = options.Value ?? throw new ArgumentNullException(nameof(options));
if (httpClientFactory == null)
{
throw new ArgumentNullException(nameof(httpClientFactory));
}
_httpClient = httpClientFactory.CreateClient();
_httpClient.BaseAddress = new Uri(_configuration.Endpoint);
}
