public void Given_GetIsNotOK_When_GetCountries_Then_CountriesNotFoundExceptionIsThrown()
{
//Arrange
var mockHttpRequestFactory = new Mock <IHttpRequestFactory>();
mockHttpRequestFactory.Setup(x => x.Get(
It.IsAny <string>(), It.IsAny <string>()
))
.ReturnsAsync(new HttpResponseMessage
{
StatusCode = HttpStatusCode.NotFound
});
var mockOptions = new Mock <IOptions <ApiSettings> >();
mockOptions.SetupGet(x => x.Value).Returns(new ApiSettings());
var sut = new CountryApi(
mockHttpRequestFactory.Object,
mockOptions.Object
);
//Act
Func <Task> func = async() => await sut.GetCountries();
//Assert
func.Should().Throw <CountriesNotFoundException>();
}
public IActionResult GetCountries()
{
var countries = CountryApi.GetCountries();
if (countries == null)
{
return(NotFound());
}
return(Ok(countries));
}
public async void Given_GetIsOK_When_GetCountries_Then_ReturnList()
{
//Arrange
var list = new List <CountryDto>
{
new CountryDto
{
Name = "England"
},
new CountryDto
{
Name = "Ireland"
},
new CountryDto
{
Name = "Spain"
}
};
var mockHttpRequestFactory = new Mock <IHttpRequestFactory>();
mockHttpRequestFactory.Setup(x => x.Get(
It.IsAny <string>(), It.IsAny <string>()
))
.ReturnsAsync(new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK,
Content = new JsonContent(list)
});
var mockOptions = new Mock <IOptions <ApiSettings> >();
mockOptions.SetupGet(x => x.Value).Returns(new ApiSettings());
var sut = new CountryApi(
mockHttpRequestFactory.Object,
mockOptions.Object
);
//Act
var result = await sut.GetCountries();
//Assert
result.Should().NotBeNull();
result.ToList().Count().Should().Be(3);
}