public async Task GetAsyncReturnsRobotTextWhenApiReturnsRobotText()
{
const string ExpectedResponseText = "SomeResponseText";
var httpResponse = new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent(ExpectedResponseText),
};
var fakeHttpRequestSender = A.Fake <IFakeHttpRequestSender>();
A.CallTo(() => fakeHttpRequestSender.Send(A <HttpRequestMessage> .Ignored)).Returns(httpResponse);
var fakeHttpMessageHandler = new FakeHttpMessageHandler(fakeHttpRequestSender);
var httpClient = new HttpClient(fakeHttpMessageHandler)
{
BaseAddress = new Uri("http://SomeDummyCDNUrl")
};
var robotService = new ApplicationRobotService(httpClient);
var model = new ApplicationRobotModel {
BearerToken = "SomeBearerToken"
};
var result = await robotService.GetAsync(model);
Assert.Equal(ExpectedResponseText, result);
httpResponse.Dispose();
httpClient.Dispose();
fakeHttpMessageHandler.Dispose();
}
public async Task GetAsyncReturnsNullIfModelIsNull()
{
var robotService = new ApplicationRobotService(defaultHttpClient);
var result = await robotService.GetAsync(null);
Assert.Null(result);
}
public async Task GetAsyncReturnsExceptionIfNoRobotsTextFound()
{
var robotService = new ApplicationRobotService(defaultHttpClient);
var model = new ApplicationRobotModel {
BearerToken = "SomeBearerToken"
};
var exceptionResult = await Assert.ThrowsAsync <InvalidOperationException>(async() => await robotService.GetAsync(model));
Assert.StartsWith("An invalid request URI was provided.", exceptionResult.Message, StringComparison.OrdinalIgnoreCase);
}
