public async void GetHistoricalPriceDataHttpError()
{
var mockRepository = new MockRepository(MockBehavior.Strict);
var messageHandler = mockRepository.CreateHttpStatusMessageHandler(HttpStatusCode.NotFound);
var httpClient = new HttpClient(messageHandler.Object);
var dataService = new AsxDataService(httpClient);
var result = await dataService.GetHistoricalPriceData("IBM", new DateRange(new Date(2020, 05, 14), new Date(2020, 05, 15)), CancellationToken.None);
result.Should().BeEmpty();
}
public async void GetHistoricalPriceDataInvalidJson()
{
var mockRepository = new MockRepository(MockBehavior.Strict);
var json = "xxxxx";
var messageHandler = mockRepository.CreateJsonMessageHandler(json);
var httpClient = new HttpClient(messageHandler.Object);
var dataService = new AsxDataService(httpClient);
var result = await dataService.GetHistoricalPriceData("IBM", new DateRange(new Date(2020, 05, 14), new Date(2020, 05, 15)), CancellationToken.None);
result.Should().BeEmpty();
}
public async void GetHistoricalPriceData()
{
var mockRepository = new MockRepository(MockBehavior.Strict);
var json = "{\"data\": ["
+ " {\"code\":\"BHP\",\"close_date\":\"2020-05-20T00:00:00+1000\",\"close_price\":34.05,\"change_price\":1.95,\"volume\":11664353,\"day_high_price\":35.11,\"day_low_price\":34.32,\"change_in_percent\":\"5.891 % \"},"
+ " {\"code\":\"BHP\",\"close_date\":\"2020-05-19T00:00:00+1000\",\"close_price\":35.05,\"change_price\":1.95,\"volume\":11664353,\"day_high_price\":35.11,\"day_low_price\":34.32,\"change_in_percent\":\"5.891 % \"},"
+ " {\"code\":\"BHP\",\"close_date\":\"2020-05-18T00:00:00+1000\",\"close_price\":33.1,\"change_price\":1.43,\"volume\":7894590,\"day_high_price\":33.2,\"day_low_price\":32.37,\"change_in_percent\":\"4.515 % \"}]}";
HttpRequestMessage requestMessage = null;
var messageHandler = mockRepository.CreateJsonMessageHandler(json, x => requestMessage = x);
var httpClient = new HttpClient(messageHandler.Object);
var dataService = new AsxDataService(httpClient);
var result = await dataService.GetHistoricalPriceData("BHP", new DateRange(new Date(2020, 05, 18), new Date(2020, 05, 19)), CancellationToken.None);
requestMessage.Method.Should().Be(HttpMethod.Get);
var days = (Date.Today - new Date(2020, 05, 18)).TotalDays;
requestMessage.RequestUri.AbsoluteUri.Should().StartWith("https://www.asx.com.au/asx/1/share/BHP/prices?interval=daily&count=" + days.ToString());
result.Should().BeEquivalentTo(new StockPrice[] { new StockPrice("BHP", new Date(2020, 05, 19), 35.05m), new StockPrice("BHP", new Date(2020, 05, 18), 33.10m) });
}