public async Task GetAllCountries_WhenRecveivesJsonData_MapsToModelCorrectly()
{
// arrange
var restClientMock = new Mock <IRestClient>();
restClientMock
.Setup(x => x.ExecuteAsync(It.IsAny <IRestRequest>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(new RestResponse {
StatusCode = HttpStatusCode.OK, Content = File.ReadAllText(@"TestData\RestCountriesSampleResponse.txt"), ResponseStatus = ResponseStatus.Completed
});
var client = new RestCountriesApiClient("http://localhost", restClientMock.Object);
// act
var countries = await client.GetAllCountries();
// assert
countries.Count.Should().Be(2);
var firstCountry = countries.First();
firstCountry.Name.Should().Be("Afghanistan");
firstCountry.FlagImage.Should().Be("https://restcountries.eu/data/afg.svg");
firstCountry.CapitalCity.Should().Be("Kabul");
firstCountry.Languages.Count.Should().Be(3);
firstCountry.BorderingCountries.Count.Should().Be(1);
firstCountry.BorderingCountries.Single().Name.Should().Be("Albania");
firstCountry.Currencies.Count.Should().Be(1);
firstCountry.Currencies.Single().Name.Should().Be("Afghan afghani");
var secondCountry = countries.Last();
secondCountry.Name.Should().Be("Albania");
secondCountry.FlagImage.Should().Be("https://restcountries.eu/data/alb.svg");
secondCountry.CapitalCity.Should().Be("Tirana");
secondCountry.Languages.Count.Should().Be(1);
secondCountry.Languages.Single().Name.Should().Be("Albanian");
secondCountry.BorderingCountries.Count.Should().Be(1);
secondCountry.BorderingCountries.Single().Name.Should().Be("Afghanistan");
secondCountry.Currencies.Count.Should().Be(1);
}
public async Task GetAllCountries_WhenInvoked_CallsCorrectEndpoint()
{
// arrange
IRestRequest request = null;
var restClientMock = new Mock <IRestClient>();
restClientMock
.Setup(x => x.ExecuteAsync(It.IsAny <IRestRequest>(), It.IsAny <CancellationToken>()))
.Callback <IRestRequest, CancellationToken>((r, t) => request = r)
.ReturnsAsync(new RestResponse {
StatusCode = HttpStatusCode.OK, Content = "[]", ResponseStatus = ResponseStatus.Completed
});
var client = new RestCountriesApiClient("http://localhost", restClientMock.Object);
// act
var countries = await client.GetAllCountries();
// assert
request.Should().NotBeNull();
request.Resource.Should().Be("all");
request.Method.Should().Be(Method.GET);
}
