public async Task <IActionResult> OnGetAsync()
{
if (TakedownModel.IsOffline)
{
return(new StatusCodeResult(503));
}
if (_Roles == null)
{
_Roles = await referenceDataService.GetRolesAsync();
}
if (_Countries == null)
{
_Countries = await referenceDataService.GetCountriesAsync();
}
Roles = _Roles.Select(x => new SelectListItem
{
Value = x.RoleCode,
Text = x.RoleName
}).ToList();
Countries = _Countries.Select(x => new SelectListItem
{
Value = x.CountryCode,
Text = x.CountryName
}).ToList();
Prospect = GetProspect();
return(Page());
}
public async Task GetCountries_CountriesFound_ReturnsCountries(
[Frozen] Mock <IReferenceDataApiClient> referenceDataApiClient,
List <CountryRegion> countries,
ReferenceDataService sut
)
{
//Arrange
referenceDataApiClient.Setup(x => x.GetCountriesAsync())
.ReturnsAsync(countries);
//Act
var response = await sut.GetCountriesAsync();
//Assert
response.Count.Should().Be(3);
}
public void GetCountries_NoCountriesFound_ReturnsCountries(
[Frozen] Mock <IReferenceDataApiClient> referenceDataApiClient,
ReferenceDataService sut
)
{
//Arrange
referenceDataApiClient.Setup(x => x.GetCountriesAsync())
.ReturnsAsync((List <CountryRegion>)null);
//Act
Func <Task> func = async() => await sut.GetCountriesAsync();
//Assert
func.Should().Throw <ArgumentNullException>()
.WithMessage("Value cannot be null. (Parameter 'countries')");
}
